1 Maternal mortality (infant mortality level) |
0 |
0 |
Risk Ratio (M‐H, Fixed, 95% CI) |
0.0 [0.0, 0.0] |
1.1 Countries with low infant mortality |
0 |
0 |
Risk Ratio (M‐H, Fixed, 95% CI) |
0.0 [0.0, 0.0] |
1.2 Countries with high infant mortality |
0 |
0 |
Risk Ratio (M‐H, Fixed, 95% CI) |
0.0 [0.0, 0.0] |
2 Perinatal mortality (infant mortality level) |
0 |
0 |
Risk Ratio (M‐H, Fixed, 95% CI) |
0.0 [0.0, 0.0] |
2.1 Countries with low infant mortality |
0 |
0 |
Risk Ratio (M‐H, Fixed, 95% CI) |
0.0 [0.0, 0.0] |
2.2 Countries with high infant mortality |
0 |
0 |
Risk Ratio (M‐H, Fixed, 95% CI) |
0.0 [0.0, 0.0] |
3 Maternal mortality (maternal mortality level) |
0 |
0 |
Risk Ratio (M‐H, Fixed, 95% CI) |
0.0 [0.0, 0.0] |
3.1 Countries with low maternal mortality |
0 |
0 |
Risk Ratio (M‐H, Fixed, 95% CI) |
0.0 [0.0, 0.0] |
3.2 Countries with high maternal mortality |
0 |
0 |
Risk Ratio (M‐H, Fixed, 95% CI) |
0.0 [0.0, 0.0] |
4 Perinatal mortality (maternal mortality level) |
0 |
0 |
Risk Ratio (M‐H, Fixed, 95% CI) |
0.0 [0.0, 0.0] |
4.1 Countries with low maternal mortality |
0 |
0 |
Risk Ratio (M‐H, Fixed, 95% CI) |
0.0 [0.0, 0.0] |
4.2 Countries with high maternal mortality |
0 |
0 |
Risk Ratio (M‐H, Fixed, 95% CI) |
0.0 [0.0, 0.0] |
5 Maternal mortality (prevalence of vitamin A deficiency) |
0 |
0 |
Risk Ratio (M‐H, Fixed, 95% CI) |
0.0 [0.0, 0.0] |
5.1 Low prevalence of vitamin A deficiency |
0 |
0 |
Risk Ratio (M‐H, Fixed, 95% CI) |
0.0 [0.0, 0.0] |
5.2 High prevalence of vitamin A deficiency |
0 |
0 |
Risk Ratio (M‐H, Fixed, 95% CI) |
0.0 [0.0, 0.0] |
6 Perinatal mortality (prevalence of vitamin A deficiency) |
0 |
0 |
Risk Ratio (M‐H, Fixed, 95% CI) |
0.0 [0.0, 0.0] |
6.1 Low prevalence of vitamin A deficiency |
0 |
0 |
Risk Ratio (M‐H, Fixed, 95% CI) |
0.0 [0.0, 0.0] |
6.2 High prevalence of vitamin A deficiency |
0 |
0 |
Risk Ratio (M‐H, Fixed, 95% CI) |
0.0 [0.0, 0.0] |
7 Maternal mortality (prevalence of HIV in the general population) |
0 |
0 |
Risk Ratio (M‐H, Fixed, 95% CI) |
0.0 [0.0, 0.0] |
7.1 Countries with low HIV prevalence |
0 |
0 |
Risk Ratio (M‐H, Fixed, 95% CI) |
0.0 [0.0, 0.0] |
7.2 Countries with high HIV prevalence |
0 |
0 |
Risk Ratio (M‐H, Fixed, 95% CI) |
0.0 [0.0, 0.0] |
8 Perinatal mortality (prevalence of HIV in the general population) |
0 |
0 |
Risk Ratio (M‐H, Fixed, 95% CI) |
0.0 [0.0, 0.0] |
8.1 Countries with low HIV prevalence |
0 |
0 |
Risk Ratio (M‐H, Fixed, 95% CI) |
0.0 [0.0, 0.0] |
8.2 Countries with high HIV prevalence |
0 |
0 |
Risk Ratio (M‐H, Fixed, 95% CI) |
0.0 [0.0, 0.0] |
9 Maternal mortality (dose) |
0 |
0 |
Risk Ratio (M‐H, Fixed, 95% CI) |
0.0 [0.0, 0.0] |
9.1 Daily 10,000 IU |
0 |
0 |
Risk Ratio (M‐H, Fixed, 95% CI) |
0.0 [0.0, 0.0] |
9.2 Others |
0 |
0 |
Risk Ratio (M‐H, Fixed, 95% CI) |
0.0 [0.0, 0.0] |
10 Perinatal mortality (dose) |
0 |
0 |
Risk Ratio (M‐H, Fixed, 95% CI) |
0.0 [0.0, 0.0] |
10.1 Daily 10,000 IU |
0 |
0 |
Risk Ratio (M‐H, Fixed, 95% CI) |
0.0 [0.0, 0.0] |
10.2 Others |
0 |
0 |
Risk Ratio (M‐H, Fixed, 95% CI) |
0.0 [0.0, 0.0] |
11 Maternal mortality (regimen) |
0 |
0 |
Risk Ratio (M‐H, Fixed, 95% CI) |
0.0 [0.0, 0.0] |
11.1 Daily |
0 |
0 |
Risk Ratio (M‐H, Fixed, 95% CI) |
0.0 [0.0, 0.0] |
11.2 Weekly |
0 |
0 |
Risk Ratio (M‐H, Fixed, 95% CI) |
0.0 [0.0, 0.0] |
11.3 Other regimen |
0 |
0 |
Risk Ratio (M‐H, Fixed, 95% CI) |
0.0 [0.0, 0.0] |
12 Perinatal mortality (regimen) |
0 |
0 |
Risk Ratio (M‐H, Fixed, 95% CI) |
0.0 [0.0, 0.0] |
12.1 Daily |
0 |
0 |
Risk Ratio (M‐H, Fixed, 95% CI) |
0.0 [0.0, 0.0] |
12.2 Weekly |
0 |
0 |
Risk Ratio (M‐H, Fixed, 95% CI) |
0.0 [0.0, 0.0] |
12.3 Other regimen |
0 |
0 |
Risk Ratio (M‐H, Fixed, 95% CI) |
0.0 [0.0, 0.0] |
13 Maternal mortality (duration of intervention) |
0 |
0 |
Risk Ratio (M‐H, Fixed, 95% CI) |
0.0 [0.0, 0.0] |
14 Perinatal mortality (duration of intervention) |
0 |
0 |
Risk Ratio (M‐H, Fixed, 95% CI) |
0.0 [0.0, 0.0] |
15 Maternal mortality (trimester of pregnancy) |
0 |
0 |
Risk Ratio (M‐H, Fixed, 95% CI) |
0.0 [0.0, 0.0] |
15.1 Pre‐pregnancy |
0 |
0 |
Risk Ratio (M‐H, Fixed, 95% CI) |
0.0 [0.0, 0.0] |
15.2 First trimester |
0 |
0 |
Risk Ratio (M‐H, Fixed, 95% CI) |
0.0 [0.0, 0.0] |
15.3 Second trimester |
0 |
0 |
Risk Ratio (M‐H, Fixed, 95% CI) |
0.0 [0.0, 0.0] |
15.4 Third trimester |
0 |
0 |
Risk Ratio (M‐H, Fixed, 95% CI) |
0.0 [0.0, 0.0] |
15.5 Mixed |
0 |
0 |
Risk Ratio (M‐H, Fixed, 95% CI) |
0.0 [0.0, 0.0] |
16 Perinatal mortality (trimester of pregnancy) |
0 |
0 |
Risk Ratio (M‐H, Fixed, 95% CI) |
0.0 [0.0, 0.0] |
16.1 Pre‐pregnancy |
0 |
0 |
Risk Ratio (M‐H, Fixed, 95% CI) |
0.0 [0.0, 0.0] |
16.2 First trimester |
0 |
0 |
Risk Ratio (M‐H, Fixed, 95% CI) |
0.0 [0.0, 0.0] |
16.3 Second trimester |
0 |
0 |
Risk Ratio (M‐H, Fixed, 95% CI) |
0.0 [0.0, 0.0] |
16.4 Third trimester |
0 |
0 |
Risk Ratio (M‐H, Fixed, 95% CI) |
0.0 [0.0, 0.0] |
16.5 Mixed |
0 |
0 |
Risk Ratio (M‐H, Fixed, 95% CI) |
0.0 [0.0, 0.0] |
17 Maternal mortality (randomisation) |
0 |
0 |
Risk Ratio (M‐H, Fixed, 95% CI) |
0.0 [0.0, 0.0] |
17.1 Cluster‐randomised |
0 |
0 |
Risk Ratio (M‐H, Fixed, 95% CI) |
0.0 [0.0, 0.0] |
17.2 Individual‐randomised |
0 |
0 |
Risk Ratio (M‐H, Fixed, 95% CI) |
0.0 [0.0, 0.0] |
18 Perinatal mortality (randomisation) |
0 |
0 |
Risk Ratio (M‐H, Fixed, 95% CI) |
0.0 [0.0, 0.0] |
18.1 Cluster‐randomised |
0 |
0 |
Risk Ratio (M‐H, Fixed, 95% CI) |
0.0 [0.0, 0.0] |
18.2 Individual‐randomised |
0 |
0 |
Risk Ratio (M‐H, Fixed, 95% CI) |
0.0 [0.0, 0.0] |