Table 3 Projected intervention costs in 2030 (2014 US$)
| Â | Scenario 1 | Scenario 2 | Scenario 3 | |||
|---|---|---|---|---|---|---|
| Â | Total costs | Incremental costs | Total costs | Incremental costs | Total costs | Incremental costs |
WASH | Â | Â | Â | Â | Â | Â |
Improved sanitation | 1 304 343 520 (59.6%) | 297 114 644 (58.4%) | 1 530 490 650 (60.9%) | 523 262 424 (62.7%) | 1 531 657 562 (57.9%) | 524 428 690 (54.4%) |
Access to safe water* | 735 212 909 (33.6%) | 163 366 833 (32.1%) | 816 261 686 (32.5%) | 244 415 957 (29.3%) | 816 884 039 (30.9%) | 245 037 965 (25.4%) |
Hand washing with soap | 4 435 223 (0.2%) | 1 988 942 (0.4%) | 6 022 585 (0.2%) | 3 599 383 (0.4%) | 16 126 764 (0.6%) | 13 703 561 (1.4%) |
Hygienic disposal of children's stools | 8 295 509 (0.4%) | 2 467 605 (0.5%) | 9 847 740 (0.4%) | 4 074 817 (0.5%) | 16 126 764 (0.6%) | 10 353 840 (1.1%) |
Sub total | 2 052 287 161 (93.8%) | 464 938 024 (91.5%) | 2 362 622 661 (94%) | 775 352 580 (92.9%) | 2 380 795 129 (90.1%) | 793 524 057 (82.3%) |
Non-WASH | Â | Â | Â | Â | Â | Â |
Treatment for moderate acute malnutrition | 25 051 124 (1.1%) | 11 841 473 (2.3%) | 37 300 440 (1.5%) | 24 205 350 (2.9%) | 123 459 675 (4.7%) | 110 364 586 (11.4%) |
Therapeutic feeding - for severe wasting | 34 412 469 (1.6%) | 4 719 079 (0.9%) | 40 369 964 (1.6%) | 10 934 337 (1.3%) | 61 670 496 (2.3%) | 32 234 868 (3.3%) |
Breastfeeding | 36 424 280 (1.7%) | 26 620 116 (5.2%) | 36 080 948 (1.4%) | 26 369 276 (3.2%) | 36 081 673 (1.4%) | 26 370 002 (2.7%) |
Zinc - for treatment of diarrhoea | 16 296 788 (0.7%) | 4 045 301 (0.8%) | 16 378 662 (0.7%) | 4 236 493 (0.5%) | 23 874 604 (0.9%) | 11 732 435 (1.2%) |
Rotavirus | 16 171 464 (0.7%) | −4 090 655 (−0.8%) | 12 644 055 (0.5%) | −7 442 129 (−0.9%) | 7 898 913 (0.3%) | −12 187 271 (−1.3%) |
Vitamin A supplementation | 6 205 260 (0.3%) | 484 905 (0.1%) | 7 018 875 (0.3%) | 1 318 815 (0.2%) | 8 272 412 (0.3%) | 2 572 352 (0.3%) |
Antibiotics - for treatment of dysentery | 657 076 (0.03%) | 80 262 (0.02%) | 760 948 (0.03%) | 189 187 (0.02%) | 1 079 560 (0.04%) | 507 799 (0.1%) |
Oral rehydration solution | 840 507 (0.04%) | −282 589 (−0.1%) | 619 551 (0.02%) | −493 656 (−0.1%) | 273 673 (0.01%) | −839 535 (−0.1%) |
Sub total | 136 058 968 (6.2%) | 43 417 892 (8.5%) | 151 173 443 (6%) | 59 317 673 (7.1%) | 262 611 005 (9.9%) | 170 755 236 (17.7%) |
Total costs | 2 188 346 129 (100%) | 508 355 915 (100%) | 2 513 796 104 (100%) | 834 670 254 (100%) | 2 643 406 134 (100%) | 964 279 292 (100%) |
Costs per capita | 41 | 9 | 47 | 15 | 49 | 18 |