Table 5 Factors associated with measles diagnosis among children 1–4 years old
From: Measles incidence in South Africa: a six-year review, 2015—2020
Univariate | Multivariate | |||||
|---|---|---|---|---|---|---|
Overall | Measles cases | OR (95% CI) | P-value | OR (95% CI) | P-value | |
Gender, n (%) | ||||||
Male | 4411 (54.28) | 24/4079 (0.59) | Ref | Ref | ||
Female | 3716 (45.72) | 35/3393 (1.03) | 1.76 (1.05–2.97) | 0.0334 | 2.06 (1.20–3.55) | 0.0090 |
Vaccinated, n (%) | ||||||
Yes | 3575 (98.08) | 20/3321 (0.60) | Ref | - | ||
No | 70 (1.92) | 2/68 (2.94) | 5.00 (1.15–21.84) | 0.0323 | - | |
Number of measles vaccines, n (%) | ||||||
1 dose | 329 (12.35) | 4/303 (1.32) | 2.60 (0.822–8.207) | 0.1041 | - | |
2 doses | 2334 (87.65) | 11/2146 (0.51) | Ref | - | ||
Vaccination year, n (%) | ||||||
< 2016 | 1814 (50.74) | 6/1774 (0.34) | Ref | - | ||
≥ 2016 | 1761 (49.26) | 14/1547 (0.90) | 2.323 (1.299–4.152) | 0.0045 | - | |
Age years median (IQR) (n) | 3 (2–4) (n = 7904) | 2 (1–3) (n = 56) | 0.671 (0.529–0.852) | 0.0010 | 0.668 (0.526–0.847) | 0.0009 |