Workloads and activity standards for integrated health service delivery: insights from 12 countries in the WHO African region

Abstract

Over the past decade, many African countries have made progress not only in recruiting more health workers but also in rationalising their distribution and establishing evidence-based staffing norms and standards. Still, staffing of health facilities remains inadequate, unrelated to needs and the actual workloads of health facilities. Several countries in Africa applied the workload indicators of staffing need (WISN) method to address these issues. The WISN method is a facility and cadre-oriented human resource planning and management tool that enables health managers to determine the appropriate number of health workers required to deliver quality health services based on workload. In this paper, we synthesised and presented the workload components and activity standards of the health service activities for general medical practitioners, nurses and midwives in primary healthcare settings based on WISN studies conducted in 12 African countries. The workload components and activity standards were synthesised based on the time taken for each health service activity, with the minimum and maximum unit of time and the mean and median of the number of observations established. For general medical practitioners, minimal variations in the country estimations for discharging patients, referrals and emergency management presented large variations in recorded admissions, minor operations and ward rounds. The variations in service standards for nurses were minimal for 8 of 11 activities while the time spent on counselling, patient referral activities, review consultation varied greatly. For the midwives, the mean values and the median values for 10 of 14 activities were similar for the countries with wide variations observed for admission for pregnant mothers, monitoring of labour, family planning (insertion), postnatal care, normal delivery and immediate postnatal care. We also shared experiences in workload component and activity standard setting processes and considerations for practice. The findings of this synthesis are helpful to countries in defining health service activities and service standards for general medical practitioners, nurses and midwives in the primary level of care, which is relevant in essential service package delivery towards improved access to quality health services.