Horm Metab Res 2019; 51(12): 785-791
DOI: 10.1055/a-1062-9447
Endocrine Care
© Georg Thieme Verlag KG Stuttgart · New York

Adherence to Teriparatide Treatment and Risk of Fracture: A Systematic Review and Meta-Analysis

Qing Chen
1   Department of Diabetes and Endocrinology, Affiliated Hospital of Southwest Medical University, Luzhou, China
2   Luzhou Key Laboratory of Cardiovascular and Metabolic Diseases, Luzhou, China
,
Man Guo
1   Department of Diabetes and Endocrinology, Affiliated Hospital of Southwest Medical University, Luzhou, China
2   Luzhou Key Laboratory of Cardiovascular and Metabolic Diseases, Luzhou, China
,
Xiumei Ma
1   Department of Diabetes and Endocrinology, Affiliated Hospital of Southwest Medical University, Luzhou, China
2   Luzhou Key Laboratory of Cardiovascular and Metabolic Diseases, Luzhou, China
,
Yueli Pu
1   Department of Diabetes and Endocrinology, Affiliated Hospital of Southwest Medical University, Luzhou, China
2   Luzhou Key Laboratory of Cardiovascular and Metabolic Diseases, Luzhou, China
,
Yang Long
1   Department of Diabetes and Endocrinology, Affiliated Hospital of Southwest Medical University, Luzhou, China
2   Luzhou Key Laboratory of Cardiovascular and Metabolic Diseases, Luzhou, China
,
Yong Xu
1   Department of Diabetes and Endocrinology, Affiliated Hospital of Southwest Medical University, Luzhou, China
2   Luzhou Key Laboratory of Cardiovascular and Metabolic Diseases, Luzhou, China
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Publikationsverlauf

received 04. Februar 2019

accepted 05. November 2019

Publikationsdatum:
11. Dezember 2019 (online)

Abstract

To conduct a retrospective systematic review and meta-analysis of studies investigating the fracture risk among adherence versus non-adherence patients to treatment for osteoporosis. Cohort studies involving adherence to specifically Teriparatide treatment and the risk of fracture, published from inception to June 10 2019, were identified through PubMed, Embase, Cochrane Central Register of Controlled Trials (CENTRAL), Web of Science, and Scopus database of Systematic Reviews. Five eligible cohort studies were included for analysis. Overall, adherence, compared with nonadherence, had a significant 28% reduction in the risk of all fractures, an 49% reduction in the risk of hip fracture and an 26% reduction in the risk of non-vertebral fracture. Subgroup analyses showed that treatment compliant North American patients had a lower incidence of fracture than treatment compliant Asian patients. The effect size associated with adherence showed no difference with non-adherence when the analysis was limited to a small sample size (<10 000 patients). The findings of this retrospective review indicate that high compliance of Teriparatide treatment result in a decreased risk of fracture, particularly in North American treatment adherence, compared with Asian treatment adherence. Improvement of treatment adherence in patients with osteoporosis should be considered through various means in clinical practice.

 
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