Table 3 summary of methodlogy assessment using Newcastle-Ottawa scale
From: Patterns and epidemiology of acute poisoning in Ethiopia: systematic review of observational studies
Sudy | Selection (4 tars) | Comparability (2 stars) | Outcome (3 stars) | Total score (9 stars) |
|---|---|---|---|---|
Adinew 2016 [20] | 1 star | 0 star | 3 stars | 4 stars |
Teklemariam 2016 [18] | 1 star | 0 star | 2star | 3 stars |
Bacha 2015 [17] | 1 star | 0 star | 1 star | 2 sstars |
Desalew 2011 [15] | 1 star | 1 star | 3 stars | 5 stars |
Adinew 2017 [14] | 1 star | 1 star | 2 stars | 4 star |
Chala 2015 [21] | 1 star | 0 star | 2 stars | 3 stars |
Mekonnen 2016 [22] | 0 star | 0 star | 1 star | 1 star |
Melaku 2006 [36] | 1 star | 1 star | 2 stars | 4 stars |
Jemal 2016 [19] | 2 stars | 1 star | 2 stars | 5 stars |