From: The effect of donor human milk on the length of hospital stay in very low birthweight infants: a systematic review and meta-analysis
Random sequence generation
Allocation concealment
Blinding of participants and personnel
Blinding of outcome assessment
Incomplete outcome data
Selective reporting
Other bias
Total
O’Connor et al. [35]
A
Sullivan et al. [32]
C
Schanler et al. [37]
Cristofalo et al. [36]