Table 1 Sub-group prevalence estimates for S. mansoni in Ethiopia
From: Prevalence of Schistosoma mansoni infection in Ethiopia: a systematic review and meta-analysis
Study parameters | Subgroup analysis | Studies included | Sample size | No. pos | Pre.%(95% CI) | I2% | Q-p |
|---|---|---|---|---|---|---|---|
Study year | 1999–2005 | 6 | 2560 | 392 | 9.9(4.6,19.9) | 97.280 | *** |
2006–2010 | 5 | 4112 | 2063 | 28.0 (11.0,55.0) | 99.227 | *** | |
2011–2015 | 48 | 24,261 | 6196 | 22.6 (16.7,29.7) | 99.021 | *** | |
2016–2020 | 35 | 33,256 | 4293 | 13.7 (9.8,18.7) | 98.965 | *** | |
Geographical Region | Amhara | 42 | 41,444 | 7213 | 17.5 (11.9,25.1) | 99.490 | *** |
Oromia | 26 | 12,541 | 2995 | 18.7 (13.4,25.5) | 98.562 | *** | |
Tgray | 9 | 3560 | 966 | 20.2 (11.2,33.6) | 98.425 | *** | |
Southern | 13 | 5204 | 1691 | 25.9 (14.9,41.1) | 98.706 | *** | |
Harar | 2 | 681 | 20 | 2.3 (0.6,8.3) | 77.505 | ** | |
Afar | 1 | 523 | 0 | 0.1 (0.0,1.5) | 0.000 | * | |
Somali | 1 | 236 | 59 | 25 (19.9,30.9) | 0.000 | * | |
Study setting | Rural& urban | 27 | 11,339 | 2607 | 16.1 (10.8,23.2) | 98.636 | *** |
Rural | 41 | 41,456 | 8039 | 20.2 (13.2,28.5) | 99.530 | *** | |
Urban | 26 | 11,394 | 2298 | 16.5 (11.2,23.7) | 98.523 | *** | |
Age groups | All age group | 51 | 29,093 | 7942 | 22.6 (17.1,29.2) | 99.155 | *** |
Children | 11 | 4004 | 859 | 13.7 (7.2,24.5) | 98.365 | *** | |
Children&adolescent | 26 | 28,851 | 3747 | 15.7 (9.5,24.8) | 99.395 | *** | |
Adolescent&adult | 5 | 2018 | 394 | 5.0 (1.1,20.4) | 97.447 | *** | |
Adult | 1 | 223 | 2 | 1.0 (0.3,3.6) | 0.00 | *** | |
Diagnostic method | Kato-Katz | 43 | 22,865 | 8037 | 30.8 (24.6,37.8) | 98.958 | *** |
Kato-Katz & wet mount | 9 | 4198 | 675 | 14.9 (8.7,24.5) | 97.819 | *** | |
Wet mount & formol-ether | 19 | 24,090 | 2131 | 6.8 (3.7,12.1) | 98.941 | *** | |
Formol-ether | 8 | 3561 | 456 | 10.8 (6.1,18.5) | 97.065 | *** | |
Kato-Katz & formol-ether | 7 | 2940 | 1099 | 32.3 (13.8,58.6) | 99.177 | *** | |
Kato-Katz &SAF | 3 | 3096 | 419 | 19.8 (0.9,86.4) | 99.750 | *** | |
wet mount | 5 | 3439 | 127 | 2.9 (1.6,5.2) | 84.150 | *** | |
Sex | Male | 50 | 22,684 | 7372 | 28.5 (22.7,35.1) | 98.802 | *** |
Female | 50 | 22,684 | 5947 | 21.2 (16.5,26.8) | 98.671 | *** |