Improving community health worker performance through supportive supervision: a randomised controlled implementation trial in Pakistan.

AIM: To assess the effect of enhanced supportive supervision of lady health workers (LHWs) by lady health supervisors on integrated community case management of childhood pneumonia and diarrhoea. METHODS: A total of thirty-four supervisors were randomly assigned to intervention and comparison arms. The intervention included enhanced training of supervisors on supervisory skills and written feedback to LHWs by supervisors. The performance of both cadres was assessed three times. Household surveys judged caregiver practices. RESULTS: Intervention arm LHWs performed better than those in the comparison arm in assessing dehydration (92% [n = 25] vs 64% [n = 25]) and in classifying diarrhoea correctly (68% [n = 25] vs 40% [n = 25]). The two arms differed little in correct disease classification for pneumonia (44% [n = 25] vs 40% [n = 25]). Supervisory performance of intervention arm supervisors was better than that in the comparison arm in correcting the workers' clinical examination skills (64% [n = 25] vs 40% [n = 25]) and more frequent feedback. In the household survey, only 18% (n = 2182) intervention and 23% (n = 2197) comparison arm caregivers considered LHWs capable of providing diarrhoea and pneumonia care. Commodities for integrated community case management were not regularly available to workers. CONCLUSION: Supportive supervision can improve community case management performance. Support through refresher training, logistics and commodities is essential.

Use of a pneumonia management tool to manage children with pneumonia at the first level health care facilities.

OBJECTIVE: To describe the application and evaluation of Pneumonia Management Tool (PMT) to manage children with non-severe pneumonia (NSP) at the first level health care (FLHC) facilities according to the standard case management (SCM) guidelines for acute respiratory infections (ARI). METHOD: The ARI SCM guidelines were simplified to a PMT and used by health workers at 14 FLHC facilities to assess, manage and monitor children with NSP and to educate caretakers on home care and follow-up visits. The district supervisors provided on the job support to various cadres of health workers of both public and private facilities. RESULTS: Of 949 children with NSP, 940 (99%) were successfully treated at FLHC facilities. Caretakers found PMT useful and of 1888 follow-up visits: 1872 (99.2%) brought PMT copy; 1627 (86.2%) brought their children to the facility; 1799 (95.3%) were on time and; 1857 (98.4%) had maintained antibiotic compliance. Using PMT, health workers adherence to SCM guidelines improved from 14% at baseline to 29% after training and 65% with on the job support. The practices remained similar among various cadres of health workers. CONCLUSIONS: Health workers used PMT in managing children with NSP, counselling caretakers on home care, follow-up visits and monitoring the treatment outcome. District level supervision helped to maintain a uniform skill enhancement.

Improving community case management of diarrhoea and pneumonia in district Badin, Pakistan through a cluster randomised study--the NIGRAAN trial protocol.

BACKGROUND: Diarrhoea and pneumonia contribute 30% of deaths in children under 5 in Pakistan. Pakistan's Lady Health Workers Programme (LHW-P) covers about 60% of the population but has had little impact in reducing morbidity and mortality related to these major childhood killers. An external evaluation of the LHW-P suggests that lack of supportive supervision of LHWs by lady health supervisors (LHSs) is a key determinant of this problem. Project NIGRAAN aims to improve knowledge and skills of LHWs and community caregivers through supervisory strategies employed by LHSs. Ultimately, community case management (CCM) of childhood pneumonia and diarrhoea will improve. METHODS/DESIGN: NIGRAAN is a cluster-randomised trial in District Badin, Pakistan. There are approximately 1100 LHWs supervised by 36 LHSs in Badin. For this study, each LHS serves as a cluster. All LHSs working permanently in Badin who regularly conduct and report field visits are eligible. Thirty-four LHSs have been allocated to either intervention or control arms in a ratio of 1:1 through computer-generated simple randomisation technique. Five LHWs from each LHSs are also randomly picked. All 34 LHSs and 170 LHWs will be actively monitored. The intervention consists of training to build LHS knowledge and skills, clinical mentorship and written feedback to LHWs. Pre- and post-intervention assessments of LHSs, LHWs and community caregivers will be conducted via focus group discussions, in-depth interviews, knowledge assessment questionnaires, skill assessment scorecards and household surveys. Primary outcome is improvement in CCM practices of childhood diarrhoea and pneumonia and will be assessed at the cluster level. DISCUSSION: NIGRAAN takes a novel approach to implementation research and explores whether training of LHSs in supervisory skills results in improving the CCM practices of childhood diarrhoea and pneumonia. No significant harm to participants is anticipated. The enablers and barriers towards improved CCM would provide recommendations to policymakers for scale up of this intervention nationally and regionally. TRIAL REGISTRATION: NIGRAAN is registered with the 'Australian New Zealand Clinical Trials Registry'. REGISTRATION NUMBER: ACTRN12613001261707.