Table 2.
Impact of Hib-containing and PCV vaccination program on total pneumonia events among children aged <2 years, Yida refugee camp, South Sudan, 2013.
| Events | Number of events | (Lower Limit [LL]-Upper L [UL]) | Averted | (LL-UL) |
|---|---|---|---|---|
| Without vaccination program | ||||
| Cases | 507 | (423–507) | – | |
| Deaths | 37 | (29–46) | – | |
| Number of DALYs | 2274 | (1804–2823) | – | |
| Medical visits | 380 | (284–477) | – | |
| Medical costs (US$) | 6232 | (5194–7271) | – | |
| 1 dose Hib vaccination program | ||||
| Cases | 477 | (393–562) | 30 | (1–38) |
| Deaths | 35 | (34–37) | 2 | (0–3) |
| Number of DALYs | 2139 | (1697–2655) | 135 | (3–169) |
| Medical visits | 358 | (448–267) | 23 | (17–28) |
| Medical costs (US$) | 5861 | (4376–7346) | 371 | (9–463) |
| Vaccination costs (US$) | 29,192 | – | – | |
| Total costs (US$) | 35,053 | (33,568–36,538) | – | |
| 2 dose Hib vaccination program | ||||
| Cases | 474 | (390–559) | 33 | (25–41) |
| Deaths | 34 | (27–42) | 3 (2–4) | |
| Number of DALYs | 2127 | (1687–2640) | 147 | (45–229) |
| Medical visits | 356 | (266–446) | 25 | (7–38) |
| Medical costs (US$) | 5828 | (4352–7305) | 403 | (122–626) |
| Vaccination costs (US$) | 50,824 | – | – | |
| Total costs (US$) | 56,652 | (50,824–58,129) | – | |
| 1 dose PCV vaccination program | ||||
| Cases | 487 | (398–506) | 98 | (2–109) |
| Deaths | 30 | (24–38) | 7 | (0–8) |
| Number of DALYs | 1882 | (1493–2336) | 392 | (7–490) |
| Medical visits | 315 | (235–395) | 66 | (1–87) |
| Medical costs (US$) | 5157 | (3851–6464) | 1075 | (19–1347) |
| Vaccination costs (US$) | 60,067 | – | – | |
| Total costs (US$) | 65,224 | (63,917–66,530) | – | |
| 2 dose PCV vaccination program | ||||
| Cases | 402 | (344–460) | 105 | (78–132) |
| Deaths | 29 | (23–36) | 8 (6–10) | |
| Number of DALYs | 1802 | (1492–2237) | 472 | (352–586) |
| Medical visits | 301 | (235–395) | 79 | (49–99) |
| Medical costs (US$) | 4937 | (3687–6188) | 1294 | (965–1622) |
| Vaccination costs (US$) | 104,579 | – | – | |
| Total costs (US$) | 109,516 | (108,801–110,231) | – | |
| 1 dose Hib/1 dose PCV vaccination program | ||||
| Cases | 390 | (327–505) | 118 | (2–147) |
| Deaths | 28 | (22–37) | 8.5 | (0–11) |
| Number of DALYs | 1747 | (1386–2264) | 528 | (10–659) |
| Medical visits | 292 | (225–379) | 88 | (2–111) |
| Medical costs (US$) | 4787 | (3574–6204) | 1445 | (28–1811) |
| Vaccination costs (US$) | 71,112 | – | – | |
| Total costs (US$) | 75,899 | (74,686–77,316) | – | |
| 2 dose Hib/2 dose PCV vaccination program | ||||
| Cases | 382 | (324–440) | 125 | (99–151) |
| Deaths | 28 | (22–34) | 9.1 (7–11) | |
| Number of DALYs | 1713 | (1359–2126) | 561 | (443–697) |
| Medical visits | 287 | (214–359) | 94 | (70–118) |
| Medical costs (US$) | 4694 | (3505–5883) | 1538 | (1148–1928) |
| Vaccination costs (US$) | 122,595 | – | – | |
| Total costs (US$) | 127,289 | (126,100–128,478) | – | |