Table 1 Demographic characteristics of study population and prevalence of malaria in pregnancy in 2008–2011
Demographic characteristics | |||
|---|---|---|---|
n (number) | 1661 | ||
Age* (in years) | 23 (17–34;1634) | ||
Age groups stratified | |||
(13–17, 18–22, 23–27, 28+; n) | 17%, 32%, 22%, 29%; 1634 | ||
Parity* | 1 (0–5;1545) | ||
Parity stratified | 29%, 22%, 49%; 1545 | ||
(NP, PP, MP; n)** | |||
Parity* in age group 1 | 0 (0–1; 264) | ||
Parity* in age group 2 | 1 (0–2; 491) | ||
Parity* in age group 3 | 2 (1–4; 341) | ||
Parity* in age group 4 | 4 (2–7; 428) | ||
Nullipara* (Age in years) | 18 (15–34; 448) | ||
Primipara* (Age in years) | 20 (18–26; 333) | ||
Multipara* (Age in years) | 28 (22–38; 743) | ||
Trimester*** | 24%, 69%, 8%; 769 | ||
(1st, 2nd, 3rd; n) | |||
Malaria prevalence | |||
Year | n | Malaria pos. n (%) | 95 % CI |
2008 | 325 | 43 (13%) | 10–17% |
2009 | 391 | 54 (14%) | 11–18% |
2010 | 486 | 93 (19%) | 16–23% |
2011 | 444 | 73 (16%) | 13–20% |
2008–2011 | 1646 | 263 (16%) | 14–18% |