Subset surveyed about hypothetical healthcare utilization | Main survey of healthcare utilization, excluding subset | P-value | |
---|---|---|---|
Number of geographic coordinates sampled, N | 300 | 3082 | NA |
Number of invalid coordinates, n (%) | 23 (8) | 225 (7) | n.s. |
Households visited, n (%) | 277 (92) | 2857 (93) | n.s. |
Declined main survey, n (%) | 24 (9) | 234 (8) | n.s. |
Declined additional survey only, n (%) | 22 (8) | NA | NA |
Primary caregiver unavailable, n (%) | 41 (15) | 420 (15) | n.s. |
Completed survey(s), n (%) | 190 (69) | 2203 (77) | < 0.01 |
Primary caregiver age, median years (IQR) | 37 (28–52) | 39 (29–52) | n.s. |
Primary caregiver female, n (%) | 138 (73) | 1536 (70) | n.s. |
Site | |||
Klerksdorp, n (%) | 114 (60) | 1318 (60) | n.s. |
Soweto, n (%) | 76 (40) | 885 (40) | n.s. |
Monthly income <ZAR 2000, n (%) | 116 (69) | 1307 (68) | n.s. |