<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE article PUBLIC "-//NLM//DTD JATS (Z39.96) Journal Publishing DTD v1.3 20210610//EN" "JATS-journalpublishing1-3.dtd">
<article article-type="research-article" dtd-version="1.3" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xml:lang="ru"><front><journal-meta><journal-id journal-id-type="publisher-id">rsp</journal-id><journal-title-group><journal-title xml:lang="ru">Научно-практическая ревматология</journal-title><trans-title-group xml:lang="en"><trans-title>Rheumatology Science and Practice</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">1995-4484</issn><issn pub-type="epub">1995-4492</issn><publisher><publisher-name>IMA-PRESS, LLC</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.14412/1995-4484-2019-415-420</article-id><article-id custom-type="elpub" pub-id-type="custom">rsp-2753</article-id><article-categories><subj-group subj-group-type="heading"><subject>Research Article</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="ru"><subject>ОРИГИНАЛЬНЫЕ ИССЛЕДОВАНИЯ</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>ORIGINAL RESEARCH</subject></subj-group></article-categories><title-group><article-title>Приверженность лечению остеопороза: результаты ретроспективного когортного исследования</article-title><trans-title-group xml:lang="en"><trans-title>OSTEOPOROSIS TREATMENT ADHERENCE: RESULTS FROM A RETROSPECTIVE COHORT STUDY</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Никитинская</surname><given-names>О. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Nikitinskaya</surname><given-names>O. A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>115522, Москва, Каширское шоссе, 34А</p></bio><bio xml:lang="en"><p>34A, Kashirskoe Shosse, Moscow 115522</p></bio><email xlink:type="simple">nikitinskayaox@yandex.ru</email><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Торопцова</surname><given-names>Н. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Toroptsova</surname><given-names>N. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>115522, Москва, Каширское шоссе, 34А</p></bio><bio xml:lang="en"><p>34A, Kashirskoe Shosse, Moscow 115522</p></bio><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Насонов</surname><given-names>Е. Л.</given-names></name><name name-style="western" xml:lang="en"><surname>Nasonov</surname><given-names>E. L.</given-names></name></name-alternatives><bio xml:lang="ru"><p>115522, Москва, Каширское шоссе, 34А119991, Москва, ул. Трубецкая, 8, стр. 2</p></bio><bio xml:lang="en"><p>34A, Kashirskoe Shosse, Moscow 115522</p><p>8, Trubetskaya St., Build. 2, Moscow 119991</p></bio><xref ref-type="aff" rid="aff-2"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru">ФГБНУ «Научно-исследовательский институт ревматологии им. В.А. Насоновой»<country>Россия</country></aff><aff xml:lang="en">V.A. Nasonova Research Institute of Rheumatology<country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-2"><aff xml:lang="ru">ФГБНУ «Научно-исследовательский институт ревматологии им. В.А. Насоновой»,&#13;
ФГАОУ ВО «Первый Московский государственный медицинский университет им. И.М. Сеченова» Минздрава России (Сеченовский Университет)<country>Россия</country></aff><aff xml:lang="en">V.A. Nasonova Research Institute of Rheumatology,&#13;
I.M. Sechenov First Moscow State Medical University (Sechenov University)<country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2019</year></pub-date><pub-date pub-type="epub"><day>15</day><month>09</month><year>2019</year></pub-date><volume>57</volume><issue>4</issue><fpage>415</fpage><lpage>420</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Никитинская О.А., Торопцова Н.В., Насонов Е.Л., 2019</copyright-statement><copyright-year>2019</copyright-year><copyright-holder xml:lang="ru">Никитинская О.А., Торопцова Н.В., Насонов Е.Л.</copyright-holder><copyright-holder xml:lang="en">Nikitinskaya O.A., Toroptsova N.V., Nasonov E.L.</copyright-holder><license license-type="creative-commons-attribution" xlink:href="https://creativecommons.org/licenses/by/4.0/" xlink:type="simple"><license-p>This work is licensed under a Creative Commons Attribution 4.0 License.</license-p></license></permissions><self-uri xlink:href="https://rsp.mediar-press.net/rsp/article/view/2753">https://rsp.mediar-press.net/rsp/article/view/2753</self-uri><abstract><p>Приверженность лечению больных остеопорозом (ОП) во всем мире достаточно низкая, и в течение года после назначения терапии от 50 до 75% больных прекращают принимать антиостеопоротические препараты.Цель исследования – установить детерминанты, влияющие на приверженность пациентов терапии ОП.Материал и методы. В исследование включено 150 женщин старше 50 лет (средний возраст – 68,8±9,4 года) с длительностью ОП ≥3 лет, пришедших на амбулаторный прием в ФГБНУ НИИР им. В.А. Насоновой. Обследование состояло из анкетирования с помощью специально разработанного опросника. Приверженность лечению оценивалась на основании данных о продолжительности терапии ОП в течение 3 лет, предшествующих включению в исследование, а также подсчета индекса использования препарата.Результаты и обсуждение. В течение 3 лет приверженными терапии ОП были 94 пациентки (63%), в том числе 78% лиц, получавших золедроновую кислоту, 75% – деносумаб, 60% – алендронат или ибандронат, 53% больных, у которых терапия антиостеопоротическими препаратами менялась. Наиболее частой причиной пропусков или прекращения лечения была плохая переносимость лекарственного средства (33%), а самостоятельной замены рекомендованных препаратов – их стоимость (75%). Возраст, образование, семейное положение, уровень дохода, длительность заболевания, продолжительность лечения, наличие переломов в анамнезе или перелома бедра у родителей, число сопутствующих заболеваний и общее количество принимаемых лекарств не влияли на приверженность лечению. Более приверженными терапии ОП были те пациенты, кому проводилось определение уровня витамина D в сыворотке крови (p=0,009), расчет 10-летнего абсолютного риска остеопоротических переломов по алгоритму FRAX® (p=0,022), ежегодное денситометрическое обследование (p=0,0158) и чаще, чем ежегодно, – биохимические анализы крови (p=0,0043), а также посещавшие врача 3 раза и более за оцениваемый период (р=0,003). Среди пациенток, получавших парентеральные формы препаратов, было больше лиц, приверженных лечению ОП, чем среди тех, кто принимал лекарства в таблетках (p=0,036). Образовательные материалы, брошюры и лекции по ОП, наблюдение в специализированном центре не обеспечивали значимого повышения приверженности лечению (p&gt;0,05).Заключение. Определение уровня витамина D в сыворотке крови, расчет 10-летнего абсолютного риска остеопоротических переломов (FRAX®), ежегодное мониторирование терапии с использованием денситометрии и показателей биохимических анализов крови, регулярное посещение врача, наблюдающего пациента по поводу ОП, а также упрощение режима дозирования и применение парентеральных форм используемых препаратов для лечения ОП позитивно влияли на приверженность пациентов терапии ОП.</p></abstract><trans-abstract xml:lang="en"><p>Treatment adherence in patients with osteoporosis (OP) is rather low throughout the world, and 50 to 75% of patients stop taking anti-osteoporotic drugs within a year after therapy prescription.Objective: to establish determinants that affect patient adherence to OP therapy.Subjects and methods. The investigation enrolled 150 women older than 50 years (mean age, 68.8±9.4 years) with OP duration of ≥3 years who had made an outpatient visit to the V.A. Nasonova Research Institute of Rheumatology. Their examination consisted of a survey using a specially designed questionnaire. Treatment adherence was evaluated, by using the data on the duration of treatment for OP within 3 years prior to the study inclusion, as well as by calculating the drug use index.Results and discussion. During 3 years, 94 (63%) female patients were adherent to OP treatment, including those who took zoledronic acid (78%), denosumab (75%), and alendronate or ibandronate (60%); therapy with antiosteoporotic drugs was changed in 53% of patients. The most common reason for missing or discontinuing treatment was poor drug tolerance (33%); and that for self-replacement of recommended drugs was their cost (75%). Age, education, marital status, income, duration of disease and length of treatment, a familial history of fractures or a hip fracture, the number of concomitant diseases, and the total number of drugs taken did not affect medication adherence. Patients who were more adherent to OP treatment were those who underwent determination of serum vitamin D levels (p=0.009), calculation of a 10-year absolute osteoporotic fracture risk according to the FRAX® algorithm (p=0.022), an annual bone densitometry examination (p=0.0158) and, more often than annually, biochemical blood tests (p=0.0043), as well as those who had visited their physician 3 times or more during the estimated period (p=0.003). There were more people adherent to OP treatment among the patients receiving the parenteral formulations of drugs than among those who took drugs as tablets (p=0.036). Educational materials, brochures, and lectures on OP and a follow-up in a specialized center did not ensure that treatment adherence could be significantly increased (p&gt;0.05).Conclusion. Patient adherence to OP therapy is positively influenced by determination of serum vitamin D levels, calculation of a 10-year absolute osteoporotic fracture risk (FRAX®), annual therapeutic monitoring using bone densitometry and results of biochemical blood tests, regular visits to a physician  who follows up the patient for OP, as well as simplification of a dosing regimen and administration of the parenteral formulations of drugs used to treat OP.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>остеопороз</kwd><kwd>лечение остеопороза</kwd><kwd>приверженность лечению</kwd><kwd>факторы</kwd><kwd>влияющие на приверженность лечению</kwd></kwd-group><kwd-group xml:lang="en"><kwd>osteoporosis</kwd><kwd>treatment of osteoporosis</kwd><kwd>treatment adherence</kwd><kwd>factors influencing treatment adherence</kwd></kwd-group></article-meta></front><back><ref-list><title>References</title><ref id="cit1"><label>1</label><citation-alternatives><mixed-citation xml:lang="ru">Olsen KR, Hansen C, Abrahamsen B. Association between refill compliance to oral bisphosphonate treatment, incident fractures, and health care costs – an analysis using national health databases. Osteoporos Int. 2013 Oct;24(10):2639-47. doi: 10.1007/s00198-013-2365-y</mixed-citation><mixed-citation xml:lang="en">Olsen KR, Hansen C, Abrahamsen B. Association between refill compliance to oral bisphosphonate treatment, incident fractures, and health care costs – an analysis using national health databases. Osteoporos Int. 2013 Oct;24(10):2639-47. doi: 10.1007/s00198-013-2365-y</mixed-citation></citation-alternatives></ref><ref id="cit2"><label>2</label><citation-alternatives><mixed-citation xml:lang="ru">Liu J, Guo H, Rai P, et al. Medication persistence and risk of fracture among female Medicare beneficiaries diagnosed with osteoporosis. Osteoporos Int. 2018;29:2409-17. doi: 10.1007/s00198-018-4630-6</mixed-citation><mixed-citation xml:lang="en">Liu J, Guo H, Rai P, et al. Medication persistence and risk of fracture among female Medicare beneficiaries diagnosed with osteoporosis. Osteoporos Int. 2018;29:2409-17. doi: 10.1007/s00198-018-4630-6</mixed-citation></citation-alternatives></ref><ref id="cit3"><label>3</label><citation-alternatives><mixed-citation xml:lang="ru">Hadji P, Claus V, Ziller V, et al. GRAND: the German retrospective cohort analysis on compliance and persistence and the associated risk of fractures in osteoporotic women treated with oral bisphosphonates. Osteoporos Int. 2012;23:223-31.</mixed-citation><mixed-citation xml:lang="en">Liu J, Guo H, Rai P, et al. Medication persistence and risk of fracture among female Medicare beneficiaries diagnosed with osteoporosis. Osteoporos Int. 2018;29:2409-17. doi: 10.1007/s00198-018-4630-6</mixed-citation></citation-alternatives></ref><ref id="cit4"><label>4</label><citation-alternatives><mixed-citation xml:lang="ru">doi: 10.1007/s00198-011-1535-z</mixed-citation><mixed-citation xml:lang="en">Hadji P, Claus V, Ziller V, et al. GRAND: the German retrospective cohort analysis on compliance and persistence and the associated risk of fractures in osteoporotic women treated with oral bisphosphonates. Osteoporos Int. 2012;23:223-31. doi: 10.1007/s00198-011-1535-z</mixed-citation></citation-alternatives></ref><ref id="cit5"><label>5</label><citation-alternatives><mixed-citation xml:lang="ru">Rabenda V, Mertens R, Fabri V, et al. Adherence to bisphosphonates therapy and hip fracture risk in osteoporotic women. Osteoporos Int. 2008;19(6):811-8. doi: 10.1007/s00198-007-0506-x</mixed-citation><mixed-citation xml:lang="en">Hadji P, Claus V, Ziller V, et al. GRAND: the German retrospective cohort analysis on compliance and persistence and the associated risk of fractures in osteoporotic women treated with oral bisphosphonates. Osteoporos Int. 2012;23:223-31. doi: 10.1007/s00198-011-1535-z</mixed-citation></citation-alternatives></ref><ref id="cit6"><label>6</label><citation-alternatives><mixed-citation xml:lang="ru">Huybrechts KF, Ishak KJ, Caro JJ. Assessment of compliance with osteoporosis treatment and its consequences in a managed care population. Bone. 2006 Jun;38(6):922-8. doi: 10.1016/j.bone.2005.10.022</mixed-citation><mixed-citation xml:lang="en">Rabenda V, Mertens R, Fabri V, et al. Adherence to bisphosphonates therapy and hip fracture risk in osteoporotic women. Osteoporos Int. 2008;19(6):811-8. doi: 10.1007/s00198-007-0506-x</mixed-citation></citation-alternatives></ref><ref id="cit7"><label>7</label><citation-alternatives><mixed-citation xml:lang="ru">Siris ES, Harris ST, Rosen CJ, et al. Adherence to bisphosphonate therapy and fracture rates in osteoporotic women: relationship to vertebral and nonvertebral fractures from 2 US claims databases. Mayo Clin Proc. 2006 Aug;81(8):1013-22. doi: 10.4065/81.8.1013</mixed-citation><mixed-citation xml:lang="en">Rabenda V, Mertens R, Fabri V, et al. Adherence to bisphosphonates therapy and hip fracture risk in osteoporotic women. Osteoporos Int. 2008;19(6):811-8. doi: 10.1007/s00198-007-0506-x</mixed-citation></citation-alternatives></ref><ref id="cit8"><label>8</label><citation-alternatives><mixed-citation xml:lang="ru">Yeam CT, Chia S, Tan HCC, et al. A systematic review of factors affecting medication adherence among patients with osteoporosis. Osteoporosis Int. 2018;29:2623-37. doi: 10.1007/s00198-018-4759-3</mixed-citation><mixed-citation xml:lang="en">Huybrechts KF, Ishak KJ, Caro JJ. Assessment of compliance with osteoporosis treatment and its consequences in a managed care population. Bone. 2006 Jun;38(6):922-8. doi: 10.1016/j.bone.2005.10.022</mixed-citation></citation-alternatives></ref><ref id="cit9"><label>9</label><citation-alternatives><mixed-citation xml:lang="ru">Cramer JA, Silverman SL, Gold DT. Methodological considerations in using claims databases to evaluate persistence with bisphosphonates for osteoporosis. Curr Med Res Opin. 2007 Oct;23(10):2369-77. doi: 10.1185/030079907X226311</mixed-citation><mixed-citation xml:lang="en">Huybrechts KF, Ishak KJ, Caro JJ. Assessment of compliance with osteoporosis treatment and its consequences in a managed care population. Bone. 2006 Jun;38(6):922-8. doi: 10.1016/j.bone.2005.10.022</mixed-citation></citation-alternatives></ref><ref id="cit10"><label>10</label><citation-alternatives><mixed-citation xml:lang="ru">Landfeldt E, Ström O, Robbins S, Borgström F. Adherence to treatment of primary osteoporosis and its association to fractures – the Swedish Adherence Register Analysis (SARA). Osteoporos Int. 2012 Feb;23(2):433-43. doi: 10.1007/s00198-011-1549-6</mixed-citation><mixed-citation xml:lang="en">Siris ES, Harris ST, Rosen CJ, et al. Adherence to bisphosphonate therapy and fracture rates in osteoporotic women: relationship to vertebral and nonvertebral fractures from 2 US claims databases. Mayo Clin Proc. 2006 Aug;81(8):1013-22. doi: 10.4065/81.8.1013</mixed-citation></citation-alternatives></ref><ref id="cit11"><label>11</label><citation-alternatives><mixed-citation xml:lang="ru">Balasubramanian A, Brookhart MA, Goli V, Critchlow CW. Discontinuation and reinitiation patterns of osteoporosis treatment among commercially insured postmenopausal women. Int J Gen Med. 2013;6:839-48. doi: 10.2147/ijgm.s36944</mixed-citation><mixed-citation xml:lang="en">Siris ES, Harris ST, Rosen CJ, et al. Adherence to bisphosphonate therapy and fracture rates in osteoporotic women: relationship to vertebral and nonvertebral fractures from 2 US claims databases. Mayo Clin Proc. 2006 Aug;81(8):1013-22. doi: 10.4065/81.8.1013</mixed-citation></citation-alternatives></ref><ref id="cit12"><label>12</label><citation-alternatives><mixed-citation xml:lang="ru">Wade SW, Satram-Hoang S, Stolshek BS. Long-term persistence and switching patterns among women using osteoporosis therapies: 24- and 36-month results from POSSIBLE US™. Osteoporos Int. 2014 Sep;25(9):2279-90. doi: 10.1007/s00198-014-2762-x</mixed-citation><mixed-citation xml:lang="en">Yeam CT, Chia S, Tan HCC, et al. A systematic review of factors affecting medication adherence among patients with osteoporosis. Osteoporosis Int. 2018;29:2623-37. doi: 10.1007/s00198-018-4759-3</mixed-citation></citation-alternatives></ref><ref id="cit13"><label>13</label><citation-alternatives><mixed-citation xml:lang="ru">Hadji P, Papaioannou N, Gielen E, et al. Persistence, adherence, and medication-taking behavior in women with postmenopausal osteoporosis receiving denosumab in routine practice in Germany, Austria, Greece, and Belgium: 12-month results from a European non-interventional study. Osteoporos Int. 2015;26(10):2479-89. doi: 10.1007/s00198-015-3164-4</mixed-citation><mixed-citation xml:lang="en">Yeam CT, Chia S, Tan HCC, et al. A systematic review of factors affecting medication adherence among patients with osteoporosis. Osteoporosis Int. 2018;29:2623-37. doi: 10.1007/s00198-018-4759-3</mixed-citation></citation-alternatives></ref><ref id="cit14"><label>14</label><citation-alternatives><mixed-citation xml:lang="ru">Lekkerkerker F, Kanis JA, Alsayed N, et al. Adherence to treatment of osteoporosis: a need for study. Osteoporos Int. 2007;18:1311-7. doi: 10.1007/s00198-007-0410-4</mixed-citation><mixed-citation xml:lang="en">Cramer JA, Silverman SL, Gold DT. Methodological considerations in using claims databases to evaluate persistence with bisphosphonates for osteoporosis. Curr Med Res Opin. 2007 Oct;23(10):2369-77. doi: 10.1185/030079907X226311</mixed-citation></citation-alternatives></ref><ref id="cit15"><label>15</label><citation-alternatives><mixed-citation xml:lang="ru">Hadji P, Kyvernitakis I, Kann PH, et al. GRAND-4: the German retrospective analysis of long-term persistence in women with osteoporosis treated with bisphosphonates or denosumab. Osteoporos Int. 2016;27:2967-78. doi: 10.1007/s00198-016-3623-6</mixed-citation><mixed-citation xml:lang="en">Cramer JA, Silverman SL, Gold DT. Methodological considerations in using claims databases to evaluate persistence with bisphosphonates for osteoporosis. Curr Med Res Opin. 2007 Oct;23(10):2369-77. doi: 10.1185/030079907X226311</mixed-citation></citation-alternatives></ref><ref id="cit16"><label>16</label><citation-alternatives><mixed-citation xml:lang="ru">Dugard MN, Jones TJ, Davie MW. Uptake of treatment for osteoporosis and compliance after bone density measurement in the community. J Epidemiol Community Health. 2010;64:518-22. doi: 10.1136/jech.2008.084558</mixed-citation><mixed-citation xml:lang="en">Landfeldt E, Ström O, Robbins S, Borgström F. Adherence to treatment of primary osteoporosis and its association to fractures – the Swedish Adherence Register Analysis (SARA). Osteoporos Int. 2012 Feb;23(2):433-43. doi: 10.1007/s00198-011-1549-6</mixed-citation></citation-alternatives></ref><ref id="cit17"><label>17</label><citation-alternatives><mixed-citation xml:lang="ru">Briesacher BA, Andrade SE, Fouayzi H, Chan KA. Comparison of drug adherence rates among patients with seven different medical conditions. Pharmacotherapy. 2008;28:437-43. doi: 10.1592/phco.28.4.437</mixed-citation><mixed-citation xml:lang="en">Landfeldt E, Ström O, Robbins S, Borgström F. Adherence to treatment of primary osteoporosis and its association to fractures – the Swedish Adherence Register Analysis (SARA). Osteoporos Int. 2012 Feb;23(2):433-43. doi: 10.1007/s00198-011-1549-6</mixed-citation></citation-alternatives></ref><ref id="cit18"><label>18</label><citation-alternatives><mixed-citation xml:lang="ru">Van Boven JF, de Boer PT, Postma MJ, Vegter S. Persistence with osteoporosis medication among newly-treated osteoporotic patients. J Bone Miner Metab. 2013;31:562-70. doi: 10.1007/s00774-013-0440-2</mixed-citation><mixed-citation xml:lang="en">Balasubramanian A, Brookhart MA, Goli V, Critchlow CW. Discontinuation and reinitiation patterns of osteoporosis treatment among commercially insured postmenopausal women. Int J Gen Med. 2013;6:839-48. doi: 10.2147/ijgm.s36944</mixed-citation></citation-alternatives></ref><ref id="cit19"><label>19</label><citation-alternatives><mixed-citation xml:lang="ru">Karlsson L, Lundkvist J, Psachoulia E, et al. Persistence with denosumab and persistence with oral bisphosphonates for the treatment of postmenopausal osteoporosis: a retrospective, observational study, and a meta-analysis. Osteoporos Int. 2015;26:2401-11. doi: 10.1007/s00198-015-3253-4</mixed-citation><mixed-citation xml:lang="en">Balasubramanian A, Brookhart MA, Goli V, Critchlow CW. Discontinuation and reinitiation patterns of osteoporosis treatment among commercially insured postmenopausal women. Int J Gen Med. 2013;6:839-48. doi: 10.2147/ijgm.s36944</mixed-citation></citation-alternatives></ref><ref id="cit20"><label>20</label><citation-alternatives><mixed-citation xml:lang="ru">Hansen C, Pedersen BD, Konradsen H, Abrahamsen B. Antiosteoporotic therapy in Denmark – predictors and demographics of poor refill compliance and poor persistence. Osteoporos Int. 2013;24(7):2079-7. doi: 10.1007/s00198-012-2221-5</mixed-citation><mixed-citation xml:lang="en">Wade SW, Satram-Hoang S, Stolshek BS. Long-term persistence and switching patterns among women using osteoporosis therapies: 24- and 36-month results from POSSIBLE US™. Osteoporos Int. 2014 Sep;25(9):2279-90. doi: 10.1007/s00198-014-2762-x</mixed-citation></citation-alternatives></ref><ref id="cit21"><label>21</label><citation-alternatives><mixed-citation xml:lang="ru">Roh YH, Koh YD, Noh JH, et al. Effect of health literacy on adherence to osteoporosis treatment among patients with distal radius fracture. Arch Osteoporos. 2017;12(1):42. doi: 10.1007/s11657-017-0337-0</mixed-citation><mixed-citation xml:lang="en">Wade SW, Satram-Hoang S, Stolshek BS. Long-term persistence and switching patterns among women using osteoporosis therapies: 24- and 36-month results from POSSIBLE US™. Osteoporos Int. 2014 Sep;25(9):2279-90. doi: 10.1007/s00198-014-2762-x</mixed-citation></citation-alternatives></ref><ref id="cit22"><label>22</label><citation-alternatives><mixed-citation xml:lang="ru">Richards JS, Cannon GW, Hayden CL, et al. Adherence with bisphosphonate therapy in US veterans with rheumatoid arthritis. Arthritis Care Res. 2012;64(12):1864-70. doi: 10.1002/acr.21777</mixed-citation><mixed-citation xml:lang="en">Hadji P, Papaioannou N, Gielen E, et al. Persistence, adherence, and medication-taking behavior in women with postmenopausal osteoporosis receiving denosumab in routine practice in Germany, Austria, Greece, and Belgium: 12-month results from a European non-interventional study. Osteoporos Int. 2015;26(10):2479-89. doi: 10.1007/s00198-015-3164-4</mixed-citation></citation-alternatives></ref><ref id="cit23"><label>23</label><citation-alternatives><mixed-citation xml:lang="ru">Devold HM, Furu K, Skurtveit S, et al. Influence of socioeconomic factors on the adherence of alendronate treatment in incident users in Norway. Pharmacoepidemiol Drug Saf. 2012;21(3):297-304. doi: 10.1002/pds.2344</mixed-citation><mixed-citation xml:lang="en">Hadji P, Papaioannou N, Gielen E, et al. Persistence, adherence, and medication-taking behavior in women with postmenopausal osteoporosis receiving denosumab in routine practice in Germany, Austria, Greece, and Belgium: 12-month results from a European non-interventional study. Osteoporos Int. 2015;26(10):2479-89. doi: 10.1007/s00198-015-3164-4</mixed-citation></citation-alternatives></ref><ref id="cit24"><label>24</label><citation-alternatives><mixed-citation xml:lang="ru">Wu X, Wei D, Sun B, Wu XN. Poor medication adherence to bisphosphonates and high self-perception of aging in elderly female patients with osteoporosis. Osteoporos Int. 2016;27(10):3083-90. doi: 10.1007/s00198-016-3763-8</mixed-citation><mixed-citation xml:lang="en">Lekkerkerker F, Kanis JA, Alsayed N, et al. Adherence to treatment of osteoporosis: a need for study. Osteoporos Int. 2007;18:1311-7. doi: 10.1007/s00198-007-0410-4</mixed-citation></citation-alternatives></ref><ref id="cit25"><label>25</label><citation-alternatives><mixed-citation xml:lang="ru">Wade SW, Curtis JR, Yu J, et al. Medication adherence and fracture risk among patients on bisphosphonate therapy in a large United States health plan. Bone. 2012;50:870-5. doi: 10.1016/j.bone.2011.12.021</mixed-citation><mixed-citation xml:lang="en">Lekkerkerker F, Kanis JA, Alsayed N, et al. Adherence to treatment of osteoporosis: a need for study. Osteoporos Int. 2007;18:1311-7. doi: 10.1007/s00198-007-0410-4</mixed-citation></citation-alternatives></ref><ref id="cit26"><label>26</label><citation-alternatives><mixed-citation xml:lang="ru">Никитинская ОА, Торопцова НВ, Феклистов АЮ и др. Лечение больных остеопорозом в реальной клинической практике: вопросы приверженности терапии. Остеопороз и остеопатии. 2015;18(1):23-7</mixed-citation><mixed-citation xml:lang="en">Hadji P, Kyvernitakis I, Kann PH, et al. GRAND-4: the German retrospective analysis of long-term persistence in women with osteoporosis treated with bisphosphonates or denosumab. Osteoporos Int. 2016;27:2967-78. doi: 10.1007/s00198-016-3623-6</mixed-citation></citation-alternatives></ref><ref id="cit27"><label>27</label><citation-alternatives><mixed-citation xml:lang="ru">Clark EM, Gould VC, Tobias JH, Horne R. Natural history, reasons for, and impact of low/non-adherence to medications for osteoporosis in a cohort of community-dwelling older women already established on medication: a 2-year follow-up study. Osteoporos Int. 2016;27(2):579-90. doi: 10.1007/s00198-015-3271-2</mixed-citation><mixed-citation xml:lang="en">Hadji P, Kyvernitakis I, Kann PH, et al. GRAND-4: the German retrospective analysis of long-term persistence in women with osteoporosis treated with bisphosphonates or denosumab. Osteoporos Int. 2016;27:2967-78. doi: 10.1007/s00198-016-3623-6</mixed-citation></citation-alternatives></ref><ref id="cit28"><label>28</label><citation-alternatives><mixed-citation xml:lang="ru">Hiligsmann M, Salas M, Hughes DA, et al. Interventions to improve osteoporosis medication adherence and persistence: a systematic review and literature appraisal by the ISPOR Medication Adherence &amp; Persistence Special Interest Group. Osteoporos Int. 2013;24(12):2907-18. doi: 10.1007/s00198-013-2364-z</mixed-citation><mixed-citation xml:lang="en">Dugard MN, Jones TJ, Davie MW. Uptake of treatment for osteoporosis and compliance after bone density measurement in the community. J Epidemiol Community Health. 2010;64:518-22. doi: 10.1136/jech.2008.084558</mixed-citation></citation-alternatives></ref><ref id="cit29"><label>29</label><citation-alternatives><mixed-citation xml:lang="ru">Curtis JR, Yun H, Matthews R, et al. Adherence with intravenous zoledronate and intravenous ibandronate in the United States Medicare population. Arthritis Care Res (Hoboken). 2012;64(7):1054-60. doi: 10.1002/ acr.21638</mixed-citation><mixed-citation xml:lang="en">Dugard MN, Jones TJ, Davie MW. Uptake of treatment for osteoporosis and compliance after bone density measurement in the community. J Epidemiol Community Health. 2010;64:518-22. doi: 10.1136/jech.2008.084558</mixed-citation></citation-alternatives></ref><ref id="cit30"><label>30</label><citation-alternatives><mixed-citation xml:lang="ru">Bianchi ML, Duca P, Vai S, et al. Improving adherence to and persistence with oral therapy of osteoporosis. Osteoporos Int. 2015;26(5):1629-38. doi: 10.1007/s00198-015-3038-9</mixed-citation><mixed-citation xml:lang="en">Briesacher BA, Andrade SE, Fouayzi H, Chan KA. Comparison of drug adherence rates among patients with seven different medical conditions. Pharmacotherapy. 2008;28:437-43. doi: 10.1592/phco.28.4.437</mixed-citation></citation-alternatives></ref><ref id="cit31"><label>31</label><citation-alternatives><mixed-citation xml:lang="ru">Briesacher BA, Andrade SE, Fouayzi H, Chan KA. Comparison of drug adherence rates among patients with seven different medical conditions. Pharmacotherapy. 2008;28:437-43. doi: 10.1592/phco.28.4.437</mixed-citation><mixed-citation xml:lang="en">Briesacher BA, Andrade SE, Fouayzi H, Chan KA. Comparison of drug adherence rates among patients with seven different medical conditions. Pharmacotherapy. 2008;28:437-43. doi: 10.1592/phco.28.4.437</mixed-citation></citation-alternatives></ref><ref id="cit32"><label>32</label><citation-alternatives><mixed-citation xml:lang="ru">Van Boven JF, de Boer PT, Postma MJ, Vegter S. Persistence with osteoporosis medication among newly-treated osteoporotic patients. J Bone Miner Metab. 2013;31:562-70. doi: 10.1007/s00774-013-0440-2</mixed-citation><mixed-citation xml:lang="en">Van Boven JF, de Boer PT, Postma MJ, Vegter S. Persistence with osteoporosis medication among newly-treated osteoporotic patients. J Bone Miner Metab. 2013;31:562-70. doi: 10.1007/s00774-013-0440-2</mixed-citation></citation-alternatives></ref><ref id="cit33"><label>33</label><citation-alternatives><mixed-citation xml:lang="ru">Van Boven JF, de Boer PT, Postma MJ, Vegter S. Persistence with osteoporosis medication among newly-treated osteoporotic patients. J Bone Miner Metab. 2013;31:562-70. doi: 10.1007/s00774-013-0440-2</mixed-citation><mixed-citation xml:lang="en">Van Boven JF, de Boer PT, Postma MJ, Vegter S. Persistence with osteoporosis medication among newly-treated osteoporotic patients. J Bone Miner Metab. 2013;31:562-70. doi: 10.1007/s00774-013-0440-2</mixed-citation></citation-alternatives></ref><ref id="cit34"><label>34</label><citation-alternatives><mixed-citation xml:lang="ru">Karlsson L, Lundkvist J, Psachoulia E, et al. Persistence with denosumab and persistence with oral bisphosphonates for the treatment of postmenopausal osteoporosis: a retrospective, observational study, and a meta-analysis. Osteoporos Int. 2015;26:2401-11. doi: 10.1007/s00198-015-3253-4</mixed-citation><mixed-citation xml:lang="en">Karlsson L, Lundkvist J, Psachoulia E, et al. Persistence with denosumab and persistence with oral bisphosphonates for the treatment of postmenopausal osteoporosis: a retrospective, observational study, and a meta-analysis. Osteoporos Int. 2015;26:2401-11. doi: 10.1007/s00198-015-3253-4</mixed-citation></citation-alternatives></ref><ref id="cit35"><label>35</label><citation-alternatives><mixed-citation xml:lang="ru">Karlsson L, Lundkvist J, Psachoulia E, et al. Persistence with denosumab and persistence with oral bisphosphonates for the treatment of postmenopausal osteoporosis: a retrospective, observational study, and a meta-analysis. Osteoporos Int. 2015;26:2401-11. doi: 10.1007/s00198-015-3253-4</mixed-citation><mixed-citation xml:lang="en">Karlsson L, Lundkvist J, Psachoulia E, et al. Persistence with denosumab and persistence with oral bisphosphonates for the treatment of postmenopausal osteoporosis: a retrospective, observational study, and a meta-analysis. Osteoporos Int. 2015;26:2401-11. doi: 10.1007/s00198-015-3253-4</mixed-citation></citation-alternatives></ref><ref id="cit36"><label>36</label><citation-alternatives><mixed-citation xml:lang="ru">Hansen C, Pedersen BD, Konradsen H, Abrahamsen B. Antiosteoporotic therapy in Denmark – predictors and demographics of poor refill compliance and poor persistence. Osteoporos Int. 2013;24(7):2079-7. doi: 10.1007/s00198-012-2221-5</mixed-citation><mixed-citation xml:lang="en">Hansen C, Pedersen BD, Konradsen H, Abrahamsen B. Antiosteoporotic therapy in Denmark – predictors and demographics of poor refill compliance and poor persistence. Osteoporos Int. 2013;24(7):2079-7. doi: 10.1007/s00198-012-2221-5</mixed-citation></citation-alternatives></ref><ref id="cit37"><label>37</label><citation-alternatives><mixed-citation xml:lang="ru">Hansen C, Pedersen BD, Konradsen H, Abrahamsen B. Antiosteoporotic therapy in Denmark – predictors and demographics of poor refill compliance and poor persistence. Osteoporos Int. 2013;24(7):2079-7. doi: 10.1007/s00198-012-2221-5</mixed-citation><mixed-citation xml:lang="en">Hansen C, Pedersen BD, Konradsen H, Abrahamsen B. Antiosteoporotic therapy in Denmark – predictors and demographics of poor refill compliance and poor persistence. Osteoporos Int. 2013;24(7):2079-7. doi: 10.1007/s00198-012-2221-5</mixed-citation></citation-alternatives></ref><ref id="cit38"><label>38</label><citation-alternatives><mixed-citation xml:lang="ru">Roh YH, Koh YD, Noh JH, et al. Effect of health literacy on adherence to osteoporosis treatment among patients with distal radius fracture. Arch Osteoporos. 2017;12(1):42. doi: 10.1007/s11657-017-0337-0</mixed-citation><mixed-citation xml:lang="en">Roh YH, Koh YD, Noh JH, et al. Effect of health literacy on adherence to osteoporosis treatment among patients with distal radius fracture. Arch Osteoporos. 2017;12(1):42. doi: 10.1007/s11657-017-0337-0</mixed-citation></citation-alternatives></ref><ref id="cit39"><label>39</label><citation-alternatives><mixed-citation xml:lang="ru">Roh YH, Koh YD, Noh JH, et al. Effect of health literacy on adherence to osteoporosis treatment among patients with distal radius fracture. Arch Osteoporos. 2017;12(1):42. doi: 10.1007/s11657-017-0337-0</mixed-citation><mixed-citation xml:lang="en">Roh YH, Koh YD, Noh JH, et al. Effect of health literacy on adherence to osteoporosis treatment among patients with distal radius fracture. Arch Osteoporos. 2017;12(1):42. doi: 10.1007/s11657-017-0337-0</mixed-citation></citation-alternatives></ref><ref id="cit40"><label>40</label><citation-alternatives><mixed-citation xml:lang="ru">Richards JS, Cannon GW, Hayden CL, et al. Adherence with bisphosphonate therapy in US veterans with rheumatoid arthritis. Arthritis Care Res. 2012;64(12):1864-70. doi: 10.1002/acr.21777</mixed-citation><mixed-citation xml:lang="en">Richards JS, Cannon GW, Hayden CL, et al. Adherence with bisphosphonate therapy in US veterans with rheumatoid arthritis. Arthritis Care Res. 2012;64(12):1864-70. doi: 10.1002/acr.21777</mixed-citation></citation-alternatives></ref><ref id="cit41"><label>41</label><citation-alternatives><mixed-citation xml:lang="ru">Richards JS, Cannon GW, Hayden CL, et al. Adherence with bisphosphonate therapy in US veterans with rheumatoid arthritis. Arthritis Care Res. 2012;64(12):1864-70. doi: 10.1002/acr.21777</mixed-citation><mixed-citation xml:lang="en">Richards JS, Cannon GW, Hayden CL, et al. Adherence with bisphosphonate therapy in US veterans with rheumatoid arthritis. Arthritis Care Res. 2012;64(12):1864-70. doi: 10.1002/acr.21777</mixed-citation></citation-alternatives></ref><ref id="cit42"><label>42</label><citation-alternatives><mixed-citation xml:lang="ru">Devold HM, Furu K, Skurtveit S, et al. Influence of socioeconomic factors on the adherence of alendronate treatment in incident users in Norway. Pharmacoepidemiol Drug Saf. 2012;21(3):297-304. doi: 10.1002/pds.2344</mixed-citation><mixed-citation xml:lang="en">Devold HM, Furu K, Skurtveit S, et al. Influence of socioeconomic factors on the adherence of alendronate treatment in incident users in Norway. Pharmacoepidemiol Drug Saf. 2012;21(3):297-304. doi: 10.1002/pds.2344</mixed-citation></citation-alternatives></ref><ref id="cit43"><label>43</label><citation-alternatives><mixed-citation xml:lang="ru">Devold HM, Furu K, Skurtveit S, et al. Influence of socioeconomic factors on the adherence of alendronate treatment in incident users in Norway. Pharmacoepidemiol Drug Saf. 2012;21(3):297-304. doi: 10.1002/pds.2344</mixed-citation><mixed-citation xml:lang="en">Devold HM, Furu K, Skurtveit S, et al. Influence of socioeconomic factors on the adherence of alendronate treatment in incident users in Norway. Pharmacoepidemiol Drug Saf. 2012;21(3):297-304. doi: 10.1002/pds.2344</mixed-citation></citation-alternatives></ref><ref id="cit44"><label>44</label><citation-alternatives><mixed-citation xml:lang="ru">Wu X, Wei D, Sun B, Wu XN. Poor medication adherence to bisphosphonates and high self-perception of aging in elderly female patients with osteoporosis. Osteoporos Int. 2016;27(10):3083-90. doi: 10.1007/s00198-016-3763-8</mixed-citation><mixed-citation xml:lang="en">Wu X, Wei D, Sun B, Wu XN. Poor medication adherence to bisphosphonates and high self-perception of aging in elderly female patients with osteoporosis. Osteoporos Int. 2016;27(10):3083-90. doi: 10.1007/s00198-016-3763-8</mixed-citation></citation-alternatives></ref><ref id="cit45"><label>45</label><citation-alternatives><mixed-citation xml:lang="ru">Wu X, Wei D, Sun B, Wu XN. Poor medication adherence to bisphosphonates and high self-perception of aging in elderly female patients with osteoporosis. Osteoporos Int. 2016;27(10):3083-90. doi: 10.1007/s00198-016-3763-8</mixed-citation><mixed-citation xml:lang="en">Wu X, Wei D, Sun B, Wu XN. Poor medication adherence to bisphosphonates and high self-perception of aging in elderly female patients with osteoporosis. Osteoporos Int. 2016;27(10):3083-90. doi: 10.1007/s00198-016-3763-8</mixed-citation></citation-alternatives></ref><ref id="cit46"><label>46</label><citation-alternatives><mixed-citation xml:lang="ru">Wade SW, Curtis JR, Yu J, et al. Medication adherence and fracture risk among patients on bisphosphonate therapy in a large United States health plan. Bone. 2012;50:870-5. doi: 10.1016/j.bone.2011.12.021</mixed-citation><mixed-citation xml:lang="en">Wade SW, Curtis JR, Yu J, et al. Medication adherence and fracture risk among patients on bisphosphonate therapy in a large United States health plan. Bone. 2012;50:870-5. doi: 10.1016/j.bone.2011.12.021</mixed-citation></citation-alternatives></ref><ref id="cit47"><label>47</label><citation-alternatives><mixed-citation xml:lang="ru">Wade SW, Curtis JR, Yu J, et al. Medication adherence and fracture risk among patients on bisphosphonate therapy in a large United States health plan. Bone. 2012;50:870-5. doi: 10.1016/j.bone.2011.12.021</mixed-citation><mixed-citation xml:lang="en">Wade SW, Curtis JR, Yu J, et al. Medication adherence and fracture risk among patients on bisphosphonate therapy in a large United States health plan. Bone. 2012;50:870-5. doi: 10.1016/j.bone.2011.12.021</mixed-citation></citation-alternatives></ref><ref id="cit48"><label>48</label><citation-alternatives><mixed-citation xml:lang="ru">Nikitinskaya OA, Toropcova NV, Feklistov AYu, et al. Treatment of patients with osteoporosis in actual clinical practice: issues of adherence to therapy. Osteoporoz i Osteopatii. 2015;18(1):23-7 (In Russ.).</mixed-citation><mixed-citation xml:lang="en">Nikitinskaya OA, Toropcova NV, Feklistov AYu, et al. Treatment of patients with osteoporosis in actual clinical practice: issues of adherence to therapy. Osteoporoz i Osteopatii. 2015;18(1):23-7 (In Russ.).</mixed-citation></citation-alternatives></ref><ref id="cit49"><label>49</label><citation-alternatives><mixed-citation xml:lang="ru">Nikitinskaya OA, Toropcova NV, Feklistov AYu, et al. Treatment of patients with osteoporosis in actual clinical practice: issues of adherence to therapy. Osteoporoz i Osteopatii. 2015;18(1):23-7 (In Russ.).</mixed-citation><mixed-citation xml:lang="en">Nikitinskaya OA, Toropcova NV, Feklistov AYu, et al. Treatment of patients with osteoporosis in actual clinical practice: issues of adherence to therapy. Osteoporoz i Osteopatii. 2015;18(1):23-7 (In Russ.).</mixed-citation></citation-alternatives></ref><ref id="cit50"><label>50</label><citation-alternatives><mixed-citation xml:lang="ru">Clark EM, Gould VC, Tobias JH, Horne R. Natural history, reasons for, and impact of low/non-adherence to medications for osteoporosis in a cohort of community-dwelling older women already established on medication: a 2-year follow-up study. Osteoporos Int. 2016;27(2):579-90. doi: 10.1007/s00198-015-3271-2</mixed-citation><mixed-citation xml:lang="en">Clark EM, Gould VC, Tobias JH, Horne R. Natural history, reasons for, and impact of low/non-adherence to medications for osteoporosis in a cohort of community-dwelling older women already established on medication: a 2-year follow-up study. Osteoporos Int. 2016;27(2):579-90. doi: 10.1007/s00198-015-3271-2</mixed-citation></citation-alternatives></ref><ref id="cit51"><label>51</label><citation-alternatives><mixed-citation xml:lang="ru">Clark EM, Gould VC, Tobias JH, Horne R. Natural history, reasons for, and impact of low/non-adherence to medications for osteoporosis in a cohort of community-dwelling older women already established on medication: a 2-year follow-up study. Osteoporos Int. 2016;27(2):579-90. doi: 10.1007/s00198-015-3271-2</mixed-citation><mixed-citation xml:lang="en">Clark EM, Gould VC, Tobias JH, Horne R. Natural history, reasons for, and impact of low/non-adherence to medications for osteoporosis in a cohort of community-dwelling older women already established on medication: a 2-year follow-up study. Osteoporos Int. 2016;27(2):579-90. doi: 10.1007/s00198-015-3271-2</mixed-citation></citation-alternatives></ref><ref id="cit52"><label>52</label><citation-alternatives><mixed-citation xml:lang="ru">Hiligsmann M, Salas M, Hughes DA, et al. Interventions to improve osteoporosis medication adherence and persistence: a systematic review and literature appraisal by the ISPOR Medication Adherence &amp; Persistence Special Interest Group. Osteoporos Int. 2013;24(12):2907-18. doi: 10.1007/s00198-013-2364-z</mixed-citation><mixed-citation xml:lang="en">Hiligsmann M, Salas M, Hughes DA, et al. Interventions to improve osteoporosis medication adherence and persistence: a systematic review and literature appraisal by the ISPOR Medication Adherence &amp; Persistence Special Interest Group. Osteoporos Int. 2013;24(12):2907-18. doi: 10.1007/s00198-013-2364-z</mixed-citation></citation-alternatives></ref><ref id="cit53"><label>53</label><citation-alternatives><mixed-citation xml:lang="ru">Hiligsmann M, Salas M, Hughes DA, et al. Interventions to improve osteoporosis medication adherence and persistence: a systematic review and literature appraisal by the ISPOR Medication Adherence &amp; Persistence Special Interest Group. Osteoporos Int. 2013;24(12):2907-18. doi: 10.1007/s00198-013-2364-z</mixed-citation><mixed-citation xml:lang="en">Hiligsmann M, Salas M, Hughes DA, et al. Interventions to improve osteoporosis medication adherence and persistence: a systematic review and literature appraisal by the ISPOR Medication Adherence &amp; Persistence Special Interest Group. Osteoporos Int. 2013;24(12):2907-18. doi: 10.1007/s00198-013-2364-z</mixed-citation></citation-alternatives></ref><ref id="cit54"><label>54</label><citation-alternatives><mixed-citation xml:lang="ru">Curtis JR, Yun H, Matthews R, et al. Adherence with intravenous zoledronate and intravenous ibandronate in the United States Medicare population. Arthritis Care Res (Hoboken). 2012;64(7):1054-60. doi: 10.1002/ acr.21638</mixed-citation><mixed-citation xml:lang="en">Curtis JR, Yun H, Matthews R, et al. Adherence with intravenous zoledronate and intravenous ibandronate in the United States Medicare population. Arthritis Care Res (Hoboken). 2012;64(7):1054-60. doi: 10.1002/ acr.21638</mixed-citation></citation-alternatives></ref><ref id="cit55"><label>55</label><citation-alternatives><mixed-citation xml:lang="ru">Curtis JR, Yun H, Matthews R, et al. Adherence with intravenous zoledronate and intravenous ibandronate in the United States Medicare population. Arthritis Care Res (Hoboken). 2012;64(7):1054-60. doi: 10.1002/ acr.21638</mixed-citation><mixed-citation xml:lang="en">Curtis JR, Yun H, Matthews R, et al. Adherence with intravenous zoledronate and intravenous ibandronate in the United States Medicare population. Arthritis Care Res (Hoboken). 2012;64(7):1054-60. doi: 10.1002/ acr.21638</mixed-citation></citation-alternatives></ref><ref id="cit56"><label>56</label><citation-alternatives><mixed-citation xml:lang="ru">Bianchi ML, Duca P, Vai S, et al. Improving adherence to and persistence with oral therapy of osteoporosis. Osteoporos Int. 2015;26(5):1629-38. doi: 10.1007/s00198-015-3038-9</mixed-citation><mixed-citation xml:lang="en">Bianchi ML, Duca P, Vai S, et al. Improving adherence to and persistence with oral therapy of osteoporosis. Osteoporos Int. 2015;26(5):1629-38. doi: 10.1007/s00198-015-3038-9</mixed-citation></citation-alternatives></ref><ref id="cit57"><label>57</label><citation-alternatives><mixed-citation xml:lang="ru">Bianchi ML, Duca P, Vai S, et al. Improving adherence to and persistence with oral therapy of osteoporosis. Osteoporos Int. 2015;26(5):1629-38. doi: 10.1007/s00198-015-3038-9</mixed-citation><mixed-citation xml:lang="en">Bianchi ML, Duca P, Vai S, et al. Improving adherence to and persistence with oral therapy of osteoporosis. Osteoporos Int. 2015;26(5):1629-38. doi: 10.1007/s00198-015-3038-9</mixed-citation></citation-alternatives></ref></ref-list><fn-group><fn fn-type="conflict"><p>The authors declare that there are no conflicts of interest present.</p></fn></fn-group></back></article>
