Description Cost parameter | Cost in IPT group (US $) | Cost in the Control group (US $) | ||||
---|---|---|---|---|---|---|
1st year | 2nd year (3% discount) | Total cost for 2 years | 1st year | 2nd year (3% discount) | Total cost for 2 years | |
Clinic personnel | ||||||
Doctors | 225,317 | 218,754 | 444,071 | 216,074 | 213,057 | 429,131 |
Nurses | 197,738 | 191,978 | 389,716 | 175,074 | 169,974 | 345,048 |
Medical assistants | 44,890 | 43,583 | 88,473 | 40,810 | 39,621 | 80,431 |
Laboratory staff | 82,808 | 80,396 | 163,204 | 81,988 | 79,600 | 161,588 |
Pharmacy staff | 82,808 | 80,396 | 163,204 | 81,988 | 79,600 | 161,588 |
Laboratory tests | ||||||
Sputum smear | 27 | 17 | 44 | 21 | 19 | 40 |
Sputum culture | 134 | 86 | 220 | 106 | 96 | 202 |
Chest X-ray | 179 | 115 | 294 | 141 | 128 | 269 |
Full blood count | 54 | 35 | 89 | 42 | 38 | 81 |
ESR | 18 | 12 | 30 | 14 | 13 | 27 |
Medication costs | ||||||
INH (300 mg/day)b | 94,807 | - | 94, 807 | - | - | - |
1st line anti-TB drugsc | 265 | - | 265 | 927 | 514 | 1441 |
Utilities | ||||||
Water | 3885 | 3773 | 7658 | 3533 | 3430 | 6963 |
Electricity | 15,207 | 14,764 | 29,971 | 13,825 | 13,422 | 27,247 |
Recurrent costs | 0 | |||||
Clinic space | 60,826 | 59,054 | 119,880 | 55,296 | 53,685 | 108,981 |
Personnel training | 3819 | - | 3819 | 4177 | - | 4177 |
Total cost | 767,892 | 649,382 | 1,417,273 | 633,205 | 613,578 | 1,246,783 |
Incremental costd | US$ 170,490 | |||||
ICER per TB case preventede | US$ 405.93 per TB case prevented | |||||
ICER per death avertedf | US$ 174.15 per death averted |