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Table 1 Characteristics and quality status of the studies

From: Low birth weight and its associated factors in Ethiopia: a systematic review and meta-analysis

First Author/Year

Study region

Study design

Sample size

Prevalence (%)

Quality status

Zenebe et al./2014 [38]

Amhara

Cross-sectional

540

22.5

Low risk

Gebremariam A/2005 [47]

Oromia

Cross-sectional

1441

10.2

Low risk

Abdo RA et al./2016 [67]

SNNPR

Cross-sectional

327

9.8

Low risk

Adane AA et al./2014 [39]

Amhara

Cross-sectional

481

11.2

Low risk

Assefa N et al./2012 [48]

Oromia

Cohort

956

28.3

Low risk

Nekatibeb G 2007 [49]

Oromia

Cross-sectional

1832

8.6

Low risk

Kebede B et al./2013 [89]

Amhara

Retrospective cohort

416

21.4

Low risk

Eshete A et al./2013 [41]

Amhara

Cross-sectional

266

12.8

Low risk

Gebremedhin S et al./2012 [68]

SNNPR

Prospective cohort

575

16.5

Low risk

Mulatu H /2015 [63]

Addis Ababa

Cross-sectional

457

8.8

Low risk

Teshome D et al. /2006 [42]

Amhara

Cross-sectional

810

15.4

Low risk

Asefa M /2004 [50]

Oromia

Prospective Cohort

7586

10.0

Low risk

Mekbib TA/1995 [64]

Addis Ababa

Cross-sectional

7170

28.0

Low risk

Edris M /1996 [43]

Amhara

Cross-sectional

393

17.8

Low risk

Mengesha GH et al./2017 [57]

Tigray

Cross-sectional

1152

10.5

Low risk

Gebremedhin M et al./2015 [58]

Tigray

Cross-sectional

308

14.6

Low risk

Teklehaimanot N et al./2014 [59]

Tigray

Cross-sectional

520

8.1

Low risk

Sheferaw T/1990 [51]

Oromia

Cross-sectional

1707

12.3

Low risk

Gebregzabiherher Y et al./2017 [60]

Tigray

Cross-sectional

424

10.0

Low risk

Zeleke BM et al./2012 [44]

Amhara

Cross-sectional

305

17.1

Low risk

Gessessew A/2007 [61]

Tigray

Cross-sectional

7249

11.2

Low risk

Zerfu TA et al./2016 [52]

Oromia

Prospective cohort

374

9.1

Low risk

Tema T/2006 [53]

Oromia

Cross-sectional

645

22.5

Low risk

Korsak VS/1989 [30]

Addis Ababa

Cross-sectional

1106

55.9

Low risk

Wado YD et al./2014 [54]

Oromia

Prospective cohort

537

17.9

Low risk

Mekonen HK et al./2015 [62]

Tigray

Prospective cohort

1516

54.0

Low risk

Feleke Y/1999 [65]

Addis Ababa

Cross-sectional

4206

9.1

Low risk

Tilahun T et al./2015 [55]

Oromia

Prospective cohort

576

34.2

Low risk

Enquoselassie F /2000 [66]

Addis Ababa

Cross-sectional

9950

8.4

Low risk

Madebo T/1994 [29]

SNNPR

Cross-sectional

1260

8.0

Low risk

Demelash H et al. /2015 [56]

Oromia

Case-control

387

__

Low risk

Yesuf A et al./2016 [46]

Amhara

Case-control

453

__

Low risk

Desalegn L/2015 [45]

Amhara

Case-control

441

__

Low risk