Table 1.
Factors associated with delay in measles vaccination in Korogocho
| Coverage |
Delay |
RRR | (95% CI) | P value | |||
|---|---|---|---|---|---|---|---|
| (%) | (n/N) | (%) | (n/N) | ||||
| Sex of Child | |||||||
| Male | 38.0 | (447/1176) | 24.2 | (108/447) | 1.00 | ||
| Female | 36.5 | (417/1141) | 20.1 | (84/417) | 1.04 | (0.91, 1.20) | 0.55 |
| Maternal Education | |||||||
| No education | 36.3 | (306/842) | 22.2 | (68/306) | 1.00 | ||
| Primary | 40.0 | (392/979) | 21.2 | (83/392) | 0.96 | (0.82, 1.12) | 0.61 |
| Secondary or higher | 47.0 | (140/298) | 22.9 | (32/140) | 0.98 | (0.81, 1.19) | 0.84 |
| Household Wealth Status | |||||||
| Poorest | 40.7 | (384/943) | 23.7 | (91/384) | 1.00 | ||
| Poor | 39.5 | (269/681) | 21.9 | (59/269) | 0.98 | (0.84, 1.13) | 0.77 |
| Not poor | 36.4 | (153/420) | 19.6 | (30/153) | 0.92 | (0.75, 1.13) | 0.42 |
| Ethnicity | |||||||
| Kikuyu | 47.9 | (302/631) | 16.2 | (49/302) | 1.00 | ||
| Luhya | 39.2 | (173/441) | 31.8 | (55/173) | 0.65 | (0.53, 0.80) | 0.00 |
| Luo | 34.7 | (215/620) | 17.7 | (38/215) | 0.97 | (0.78, 1.19) | 0.76 |
| Kamba | 41.0 | (55/134) | 16.4 | (9/55) | 1.12 | (0.85, 1.49) | 0.42 |
| Other | 31.7 | (93/293) | 34.4 | (32/93) | 0.73 | (0.58, 0.91) | 0.01 |
| Village | |||||||
| Grogan A | 39.8 | (66/166) | 28.8 | (19/66) | 1.00 | ||
| Grogan B | 44.2 | (61/138) | 16.4 | (10/61) | 1.18 | (0.83, 1.69) | 0.35 |
| Gitathuru C | 33.0 | (97/294) | 20.6 | (20/97) | 1.20 | (0.87, 1.65) | 0.27 |
| Nyayo/Kisumu Ndogo | 41.9 | (224/535) | 18.3 | (41/224) | 1.34 | (1.01, 1.79) | 0.04 |
| Korogocho A | 40.1 | (109/272) | 20.2 | (22/109) | 1.23 | (0.90, 1.69) | 0.20 |
| Korogocho B | 38.1 | (120/315) | 23.3 | (28/120) | 1.21 | (0.89, 1.63) | 0.22 |
| Highridge | 31.3 | (187/597) | 27.8 | (52/187) | 1.09 | (0.82, 1.45) | 0.54 |
RRR: Relative risk ratio refers to the likelihood of on-time vaccination for measles