Table 1 Number of studied PHC facilities by State
| Geo-political zone | State | LGA | Freq | Percent |
|---|---|---|---|---|
| South-South | Akwa Ibom |
Ikot Ekpene (semi-urban/rural) Uyo (urban) Eket (rural/semi-urban) | 32 | 10.4 |
| North –East | Borno |
Maiduguri (urban/semi-urban) Konduga (rural) Jere (urban/semi-urban/rural) | 20 | 6.5 |
| South East | Enugu |
Enugu South (urban/semi-urban) Enugu North (urban/semi-urban) Udi (rural/semi-urban) | 32 | 10.4 |
| North East | Gombe |
Gombe (urban/semi-urban) Akko (urban/Semi-urban/Rural) | 33 | 10.7 |
| North Central | Kaduna |
Chikun (semi-urban/rural/urban) Kaduna North (urban/semi-urban/rural) | 38 | 12.4 |
| North West | Kano |
Nassarawa (urban) Tarauni (urban) | 30 | 9.8 |
| South West | Lagos |
Eti-Osa (urban) Alimosho (urban) Ikeja (urban) | 32 | 10.4 |
| South West | Ogun |
Abeokuta South (urban/semi-urban) Shagamu (urban) Ado-Odo Ota (urban) | 31 | 10.1 |
| North-west | Sokoto |
Dange Shuni (rural) Sokoto South (urban/semi-urban) Wammako (urban/semi-urban/rural) | 32 | 10.4 |
| North Central | FCT |
Abuja Municipal Area Council (urban/semi-urban/rural) Bwari (urban/semi-urban/rural) | 27 | 8.8 |
| Total | 307 | 100.0 |