Please use this identifier to cite or link to this item: https://doi.org/10.1016/j.jocd.2015.06.009
Title: Dropping the Ball and Falling Off the Care Wagon. Factors Correlating With Nonadherence to Secondary Fracture Prevention Programs
Authors: Chandran, M 
Cheen, M
Ying, H
Lau, TC 
Tan, M
Keywords: Adherence
Fracture Liaison Service
fragility fracture
health service research
secondary fracture prevention
Aged
Aged, 80 and over
Female
Humans
Male
Osteoporotic Fractures
Patient Dropouts
Retrospective Studies
Secondary Prevention
Singapore
Issue Date: 1-Jan-2016
Publisher: Elsevier BV
Citation: Chandran, M, Cheen, M, Ying, H, Lau, TC, Tan, M (2016-01-01). Dropping the Ball and Falling Off the Care Wagon. Factors Correlating With Nonadherence to Secondary Fracture Prevention Programs. Journal of Clinical Densitometry 19 (1) : 117-124. ScholarBank@NUS Repository. https://doi.org/10.1016/j.jocd.2015.06.009
Abstract: Health care systems and hospitals in several countries have implemented Fracture Liaison Services (FLSs). Success rates of FLSs with regard to osteoporosis assessment and treatment, fracture reduction, and adherence to osteoporosis medications have been reported by several groups including ours. A significant drop-out rate among patients in these programs may occur. This has not been evaluated before. We explored the factors correlating with nonadherence among a multiethnic population of patients in the FLS at our institution, the largest tertiary teaching hospital in South East Asia. Our secondary objective was to explore whether patients who defaulted follow-up visits continued to be compliant with medications. A retrospective analysis of our FLS's computerized database was performed. Of 938 patients followed up more than 2 years, 237 defaulted at various time points. A significant percentage of patients who dropped out of the program opined that it was because the follow-up visits were too time consuming. Non-Chinese patients were more likely than Chinese (adjusted hazard ratio [aHR] = 1.98, 1.33-2.94), patients with primary school education and below were more likely than those with secondary school and above education (aHR = 1.65, 1.11-2.45) and those with nonvertebral and/or multiple fractures were more likely than those with spine fractures (aHR = 1.38, 1.06-1.81) to be nonadherent. A fraction of patients who defaulted continued to fill osteoporosis medication prescriptions. Median medication possession ratio among the patients who defaulted was 12.3% (interquartile range: 4.1%-36.7%) at 2 years. Persistence ranged from 15.1% to 20.8% and from 1.9% to 7.5% at 1 and 2 years, respectively after defaulting from the program. Our study, which to the best of our knowledge is the first of its kind, provides insight into the factors correlating with nonadherence to FLSs. Knowledge of the challenges faced by patients may be of help to health care providers interested in developing FLSs.
Source Title: Journal of Clinical Densitometry
URI: https://scholarbank.nus.edu.sg/handle/10635/207376
ISSN: 10946950
15590747
DOI: 10.1016/j.jocd.2015.06.009
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