Table 2 Subgroup analysis of studies included in meta-analysis on in-hospital outcome of stroke in Ethiopia
Subgroup | Included studies | In-hospital mortality rate |
|---|---|---|
Sample size | ||
 ≤ 163 (less-than median) | 7 | 17.7% (95% CI:13.2–22.9) |
 > 163 (greater-than median) | 5 | 18.9% (95%CI:11.5–27.7) |
Region | ||
 Amhara | 3 | 14.7% (95%CI:9.6–20.6) |
 Oromiya | 3 | 10.8% (95%CI:7.8–14.6) |
 SNNPR | 1 | 35.2% (95%CI:30.6–40.0) |
 Addis Ababa | 3 | 16.3% (95%CI:9.8–23.8) |
 Tigray | 1 | 10.7% (95%CI:7.5–14.5) |
Publication year | ||
 2016 and before | 4 | 15.1% (95%CI:11.3–19.4) |
 After 2016 | 8 | 19.6% (95%CI:14.1–25.7) |
Quality score | ||
 low | 5 | 16.3% (95%CI:10.0–23.8) |
 High | 7 | 35.2% (95%CI:30.5–40.0) |