From: Single-dose intrathecal analgesia: a safe and effective method of labor analgesia for parturients in low resource areas
Gravidity
Group S (n = 50)
Percentage
Group C (n = 50)
Primigravida
30 Group sP
60
31 Group cP
62
Multigravida
20 Group sM
40
19 Group cM
38