Table 1 Proportional questionnaire and prescription audit sample sizes at PHC facilities
Clinic | No. of prescribing nurses | No. of nurses to be surveyed for questionnaire | No. of prescriptions per month | No. of prescriptions to be reviewed for prescription audit |
|---|---|---|---|---|
Facility 1 | 18 | 13 | 7240 | 41 |
Facility 2 | 16 | 12 | 2837 | 16 |
Facility 3 | 16 | 12 | 6239 | 35 |
Facility 4 | 4 | 3 | 1460 | 8 |
Facility 5 | 4 | 3 | 2400 | 13 |
Facility 6 | 17 | 12 | 4814 | 27 |
Facility 7 | 16 | 12 | 7124 | 40 |
Facility 8 | 5 | 4 | 1659 | 9 |
Facility 9 | 4 | 3 | 1005 | 6 |
Facility 10 | 9 | 6 | 1787 | 10 |
Facility 11 | 8 | 6 | 2185 | 12 |
Facility 12 | 11 | 8 | 6801 | 38 |
Facility 13 | 6 | 4 | 1415 | 8 |
Total | 134 | 98 | 46,966 | 263 |