BACKGROUND Loss to follow-up (LTF) after antiretroviral therapy (ART) initiation is common in HIV clinics. We examined the effect of availability of adherence support and active patient outreach services on patient attrition following ART initiation. METHODS AND FINDINGS This ecologic study examined clinic attrition rates (total attrition, LTF, and death) among 232,389 patients initiating ART...

Although lack of human resources for health is becoming a global problem, there are few studies on human resources in Myanmar. This study was conducted to investigate the attrition rates of teaching staff from universities for medical professions in Myanmar from 2009 to 2013. The data were collected from administrative records from Department of Medical Sciences, Ministry of Health, Myanmar. Nu...

BACKGROUND The authors hypothesized the attrition rate of licensed chiropractors in California has gradually increased over the past several decades. "Attrition" as determined for this study is defined as a loss of legal authority to practice chiropractic for any reason during the first 10 years after the license was issued. The percentage of license attrition after 10 years was determined for ...

PURPOSE To identify risk factors for tendon attrition after volar locking plate fixation of distal radius fractures. METHODS We prospectively assessed attrition of the flexor pollicis longus tendon at volar plate removal in 127 hands in 126 patients. We also evaluated preoperative lateral wrist radiographs, sonographs, and crepitus with flexor pollicis longus tendon motion and compared the de...

Attrition is the Achilles heel of longitudinal surveys. Drawing on our experience in the Indonesia Family Life Survey, we describe survey design and field strategies that contributed to minimizing attrition over four waves of the survey. The data are used to illustrate the selectivity of respondents who attrit from the survey and, also the selectivity of respondents who move from the place they...

BACKGROUND Attrition is one of the major methodological problems in longitudinal studies. It can deteriorate generalizability of findings if participants who stay in a study differ from those who drop out. The aim of this study was to examine the degree to which attrition leads to biased estimates of means of variables and associations between them. METHODS Mothers of 18-month-old children we...

BACKGROUND Kenya, like many other countries in sub-Saharan Africa, has been affected by shortages of health workers in the public sector. Data on the rates and leading reasons for health workers attrition in the public sector are key in developing effective, evidence-based planning and policy on human resources for health. METHODS This study analysed data from a human resources health facilit...