The effectiveness of training strategies to improve healthcare provider practices in low-income and middle-income countries

Alexander K. Rowe, Samantha Y. Rowe, David H. Peters, Kathleen A. Holloway, Dennis Ross-Degnan

Research output: Contribution to journalArticlepeer-review

Abstract

Introduction In low/middle-income countries (LMICs), training is often used to improve healthcare provider (HCP) performance. However, important questions remain about how well training works and the best ways to design training strategies. The objective of this study is to characterise the effectiveness of training strategies to improve HCP practices in LMICs and identify attributes associated with training effectiveness. Methods We performed a secondary analysis of data from a systematic review on improving HCP performance. The review included controlled trials and interrupted time series, and outcomes measuring HCP practices (eg, percentage of patients correctly treated). Distributions of effect sizes (defined as percentage-point (%-point) changes) were described for each training strategy. To identify effective training attributes, we examined studies that directly compared training approaches and performed random-effects linear regression modelling. Results We analysed data from 199 studies from 51 countries. For outcomes expressed as percentages, educational outreach visits (median effect size when compared with controls: 9.9 %-points; IQR: 4.3-20.6) tended to be somewhat more effective than in-service training (median: 7.3 %-points; IQR: 3.6-17.4), which seemed more effective than peer-to-peer training (4.0 %-points) and self-study (by 2.0-9.3 %-points). Mean effectiveness was greater (by 6.0-10.4 %-points) for training that incorporated clinical practice and training at HCPs' work site. Attributes with little or no effect were: training with computers, interactive methods or over multiple sessions; training duration; number of educational methods; distance training; trainers with pedagogical training and topic complexity. For lay HCPs, in-service training had no measurable effect. Evidence quality for all findings was low. Conclusions Although additional research is needed, by characterising the effectiveness of training strategies and identifying attributes of effective training, decision-makers in LMICs can improve how these strategies are selected and implemented.

Original languageEnglish (US)
Article numbere003229
JournalBMJ Global Health
Volume6
Issue number1
DOIs
StatePublished - Jan 15 2021

Keywords

  • health services research

ASJC Scopus subject areas

  • Health Policy
  • Public Health, Environmental and Occupational Health

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