Table 2.

Key strategies identified to improve access to PHC services in rural communities

Key strategies	References
Community health programs or community-directed healthcare interventions	[16–39]
School-based primary healthcare	[40–48]
Student-led healthcare services	[49–53]
Outreach services or mobile clinics	[54–71]
Family health program	[72–75]
Empanelment	[76–79]
Community health funding schemes	[80–90]
Telemedicine	[91–103]
Integrative medicine	[104–110]
Working with non-profit private sectors and non-governmental organizations	[111–125]