Table 1.

Systematic reviews on human resources for health

	Number of systematic reviews	Interventions evaluated
Training	1	Admissions criteria, curriculum content, location of training
Regulatory mechanisms	1	Recognition of overseas qualifications, underserved area service requirements
Financial mechanisms	4	Payment for performance, remuneration methods, incentives for location in underserved areas
Organizational mechanisms	21	Changes in workflow, information management, lay health workers, service integration, teamwork, substitution/extending roles, quality improvement, continuing education