Table 3.
Average annual cost per facility for the immunization program at baseline and post-intervention (in 2017 US dollars)
| Parameters | Facilities in Arusha Region, Tanzania | Facilities in Southern Province, Zambia | ||||
|---|---|---|---|---|---|---|
| Baseline | Post | Incremental | Baseline | Post | Incremental | |
| mean (95% CI) | mean (95% CI) | mean (95% CI) | mean (95% CI) | mean (95% CI) | mean (95% CI) | |
| Salaries and per diems | 16,468 (11,509, 23,175) | 6,223 (3,806, 9,127) | −10,245 (−14,048, −7,703) | 4,391 (854, 5,974) | 3,663 (2,211, 5,693) | −728 (−291, 1,357) |
| Cold chain equipment | 399 (395, 403) | 399 (395, 403) | 0 (0, 0) | 313 (255, 371) | 313 (255, 371) | 0 (0, 0) |
| Transportation | 302 (145, 476) | 258 (118, 420) | −44 (−28, −56) | 534 (341, 739) | 520 (337, 715) | −14 (−24, −5) |
| Office equipment | 0 (0, 0) | 138 (138, 138) | 138 (138, 138) | 11 (0, 22) | 149 (138, 161) | 138 (138, 138) |
| Printing, Internet, and telephone | 148 (63, 235) | 63 (49, 78) | −85 (−14, 157) | 74 (55, 93) | 50 (40, 60) | −24 (−15, −33) |
| Total per facility | 17,318 (12,113, 24,289) | 7,082 (4,506, 10,166) | −10,236 (−14,123, −7,606) | 5,324 (1,506, 7,209) | 4,695 (2,981, 6,999) | −628 (−209, 1,476) |
CI: confidence interval