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Strongyloides stercoralis infection in Ethiopia: systematic review and meta-analysis on prevalence and diagnostic methods


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Fig. 1

Overview of search methods of the articles with inclusion and exclusion criteria.
Overview of search methods of the articles with inclusion and exclusion criteria.

Fig. 2

Front plot of the prevalence of S. stercoralis in Ethiopia using random effect model.
Front plot of the prevalence of S. stercoralis in Ethiopia using random effect model.

Fig. 3

Detection of the bias of the studies conducted using publication bias model.
Detection of the bias of the studies conducted using publication bias model.

Fig 4

Frost plot of the prevalence of S. stercoralis across regions using random effect model.
Frost plot of the prevalence of S. stercoralis across regions using random effect model.

Fig 5

Frost plot of S. stercoralis prevalence across different diagnostic methods using random effect model.
Frost plot of S. stercoralis prevalence across different diagnostic methods using random effect model.

j.helm-2021-0010.tab.001

No First Authors Year of Pub Region Participant history Sample size No SS cases Prevalence (95%CI) Diagnostic method
1 Hailu T 2020 Amhara Sch 844 127 15.05 [12.74-17.68] FECT,STST,BCT,APC
2 Aramendia AA 2020 Amhara >5 years 792 441 55.68 [52.14-59.17] FECT,BCT,PCR
3 Getaneh F 2020 Amhara Patient 67 2 3.0 [0.82-10.25 DSM, KK
4 Kuti KA 2020 Oromia FH 198 8 4.04 [2.06-7.77] DSM, FECT
5 Tsegay B 2020 SNNPR Children 622 12 1.93 [1.11-3.34] DSM,FECT
6 Menjetta T 2019 SNNPR UN/student 13,679 41 0.30 [0.22-0.41] DSM
7 Gemech A 2019 SNNPR Prisoner 320 18 5.63 [3.59-8.72] DSM, FECT
8 Alemu G 2019 SNNPR Sch 351 7 1.99 [0.97-0.41] DSM, FECT
9 Alemu G 2018 SNNPR HIV 220 4 1.82 [0.71-4.58] DSM, FECT
10 Gebretsadik D 2018 Amhara HIV 223 1 0.45 [0.02-2.86] DSM, FECT
11 Hailegebriel T 2018 Amhara Sch 382 5 1.31 [0.48-3.21 FECT
12 Teklmariam D 2018 Oromia Sch 280 4 1.43 [0.46-3.87] FECT,KK
13 Mengist HM 2017 Oromia Pregnant 372 1 0.27 [0.01-1.73] DSM,FECT
14 Eshetu T 2017 Amhara HIV 223 8 3.59 [1.68-7.21] FECT
15 Feleke DG 2017 Tigray Patient 7,663 47 0.61 [0.45-0.82] DSM,FECT
16 Alemu M 2017 Tigray Patient 427 8 1.87 [0.87-3.80] DSM,KK
17 Hailegebriel T 2017 AA Patient 351 43 12.25 [9.22-16.09] DSM,FECT, BCT Culture
18 Abdi M 2017 Amhara Sch 408 3 0.74 [0.25-2.15] FECT
19 Derso A 2016 Amhara Pregnant 348 6 1.72 [0.79-3.70] FECT
20 Amor A 2016 Amhara Sch 396 82 20.71 [17.01-24.97] FECT,BCT, PCR
21 Shimlis T 2016 SNNPR HIV 491 22 4.48 [2.90-6.81] DSM,FECT
22 Shiferaw MB 2015 Amhara Patient 464 5 1.08 [0.40-2.65] DSM,FECT
23 Aleka Y 2015 Amhara Patient 277 1 0.36 [0.06-2.01] DSM,FECT
24 Gedle D 2015 SNNPR HIV 305 5 1.6 4[0.70-3.78] DSM, FECT
25 Ramos JM 2014 SNNPR Patient 32,191 92 0.29 [0.24-0.35] DSM
26 Mekonnen B 2014 AA St/dweller 355 19 5.35 [3.45-8.20] DSM, FECT, KK
27 Mamo H 2014 Amhara Prisoner 236 6 2.54 [1.10-5.71] DSM,FECT
28 Eriso F 2014 SNNPR Sch 710 142 20.0 [17.16-23.17] BCT
29 Mahmud MA 2013 Tigray Sch 600 5 0.83 [0.31-2.05] DSM,FECT,KK
30 Adamu H 2013 Oromia HIV 378 1 0.26 [0.01-1.69] DSM,FECT
31 Bayessa C 2013 SNNPR Patient 6,342 73 1.15 [0.92-1.44] DSM, FECT
32 Abera B 2013 Amhara Sch 778 27 3.47 [2.40-5.00] FECT, KK
33 Zeynudin A 2013 Oromia HIV 91 6 6.59 [3.05-13.64] DSM,FECT
34 Abate A 2013 Amhara Patient 410 1 0.24 [0.04-1.36] DSM, FECT
35 King JD 2013 Amhara Children 2,338 5 0.21 [0.09-0.49] FECT
36 Fekadu S 2013 SNNPR HIV 343 12 3.50 [2.01-6.02] DSM, FECT
37 Teklemariam Z 2013 Harari HIV 371 15 4.04 [2.46-6.56] DSM,FECT
38 Wogayehu T 2013 SNNPR All age 858 51 5.94 [4.55-7.73] DSM,FECT
39 Huruy K 2011 Amhara Patient 384 12 3.13 [1.80-5.39] DSM
40 Legese L 2010 Tigray Sch 386 1 0.26 [0.05-1.45] KK
41 Nyantekyi LA 2010 SNNPR Children 288 2 0.69 [0.19-2.49] FECT, KK
42 Getaneh A 2010 SNNPR HIV 384 27 7.03 [4.88-10.04] DSM, FECT, BCT
43 Belyhun Y 2010 SNNPR Kid+ Mother 1,813 39 2.15 [1.58-2.93] FECT

Total 78,959 1,437 1.82 [1.73-1.92]

The prevalence of S. stercoralis using different diagnostic methods in Ethiopia between 2010 – 2020.

Diagnostic methods No of studies [N] Total examined [N] S. stercoralis Positive [N] Pooled prevalence (95%CI)
DSM 3 46,254 145 0.31 [0.26 – 0.36]
KK 1 386 1 0.26 [0.05 – 1.45]
FECT 6 5,512 66 1.20 [0.94 – 1.53]
BCT 1 710 142 20.0 [17.16 – 23.17]1
DSM+KK 2 494 10 2.02 [1.10 – 3.68]
DSM+FECT 20 20,535 296 1.44 [1.28 – 1.61]
FECT+KK 3 1,346 33 2.45 [1.72 – 3.46]
DSM+FECT+KK 2 955 24 2.51 [1.65 – 3.77]
DSM+FECT+BCT 1 384 27 7.03 [4.88 – 10.04]
FECT+BCT+PCR 2 1,188 523 44.02 [41.18 – 46.90]
DSM+FECT+BCT+CULTURE 1 351 43 12.25 [9.22 – 16.09]
FECT+STST+BCT+CULTURE 1 844 127 15.05 [12.74 – 17.68]

TOTAL 43 78,959 1,437

The prevalence of S. stercoralis in different regions of Ethiopia between 2010 – 2020.

Name of the region Number of studies [N] Total examined [N] SS Positive [N] Pooled prevalence (95%CI)
Addis Ababa City 2 706 62 8.78 [6.85 – 11.17]
Amhara 16 8,570 732 8.54 [7.96 – 9.16]
Harari 1 371 15 4.04 [2.36 – 6.72]
Oromia 5 1319 20 1.52 [0.96 – 2.38]
SNNPR 15 58,917 547 0.93 [0.85 – 1.01]
Tigray 4 9,076 61 0.67 [0.52 – 0.86]

Total 43 78,959 1,437 1.82 [1.73 – 1.92]
eISSN:
1336-9083
Język:
Angielski
Częstotliwość wydawania:
4 razy w roku
Dziedziny czasopisma:
Life Sciences, Zoology, Ecology, other, Medicine, Clinical Medicine, Microbiology, Virology and Infection Epidemiology