Work | Mortality | Classes | Samples | Proportion* |
---|---|---|---|---|
Valter et al. [29] | Neonatal | Neonatal mort. | 657 | 0.491 |
 | Non-neonatal mort. | 682 | 0.509 | |
Infant | Infant mort. | 911 | 0.489 | |
 | Non-infant mort. | 952 | 0.511 | |
Hajipour et al. [32] | Infant | Infant mort. | 1076 | 0.451 |
 | Non-infant mort. | 1310 | 0.549 | |
Saravanou et al. [30]** | Infant | Infant mort. | 83,000 | 0.007 |
 | Non-infant mort. | 12,000,000 | 0.993 | |
Neonatal/Infant | Died < 1 h | – | – | |
 | Died 1–23 h | – | – | |
 | Died 1–6 days | – | – | |
 | Died 7–27 days | – | – | |
 | Died 28–365 days | – | – | |
 | Non-infant mort. | – | – | |
Baker et al. [20] | Neonatal | Neonatal mort. | 28 | 0.010 |
 | Non-neonatal mort. | 2723 | 0.990 | |
Cerqueira et al. [21] | Neonatal | Neonatal mort. | 39 | 0.133 |
 | Non-neonatal mort. | 254 | 0.867 | |
Shukla et al. [10] | Stillbirth | Stillbirth | 15,322 | 0.030 |
 | Non-stillbirth | 487,326 | 0.987 | |
Neonatal | Neonatal mort. | 6268 | 0.013 | |
 | Non-neonatal mort. | 481,058 | 0.987 | |
Malacova et al. [14] | Stillbirth | Stillbirth | 6836 | 0.007 |
 | Non-stillbirth | 953,909 | 0.993 | |
Sheikhtaheri et al. [22] | Neonatal | Neonatal mort. | 138 | 0.078 |
 | Non-neonatal mort. | 1624 | 0.922 | |
Podda et al. [25] | Neonatal | Neonatal mort. | 3570 | 0.121 |
 | Non-neonatal mort. | 25,987 | 0.879 | |
Batista et al. [31] | Neonatal | Neonatal mort. | 7282 | 0.006 |
 | Non-neonatal mort. | 1,128,162 | 0.994 | |
Infant | Infant mort. | 10,902 | 0.010 | |
 | Non-infant mort. | 1,124,542 | 0.990 | |
Jaskari et al. [26] | Neonatal | Neonatal mort. | 63 | 0.064 |
 | Non-neonatal mort. | 914 | 0.936 | |
Mboya et al. [12] | Perinatal | Perinatal mort. | 1561 | 0.037 |
 | Non-perinatal mort | 40,758 | 0.963 | |
AlShwaish et al. [33] | Infant | Minor | 167,026 | 0.970 |
 | Moderate | 2988 | 0.017 | |
 | Major | 1529 | 0.009 | |
 | Extreme | 735 | 0.004 | |
Sun et al. [23] | Neonatal | Neonatal mort. | 15 | 0.020 |
 | Non-neonatal mort. | 742 | 0.980 | |
Koivu et al. [15] | Stillbirth | Early stillbirth | 7924 | 0.001 |
 | Late stillbirth | 8310 | 0.001 | |
 | Non-stillbirth | 11,907,611 | 0.999 | |
Lee et al. [27] | Neonatal | Neonatal mort. | 97,200 | 0.003 |
 | Non-neonatal mort. | 31,190,601 | 0.997 | |
Cooper et al. [28] | Neonatal | Neonatal mort. | 232 | 0.036 |
 | Non-neonatal mort. | 6267 | 0.964 | |
Hsu et al. [24] | Neonatal | Neonatal mort. | 278 | 0.160 |
 | Non-neonatal mort. | 1456 | 0.840 |