Table 3.

Duration of labor and outcome variables (n = 174).

S. no.	Characteristic	Duration of labor		Chi square value	“p”
		<60–120 min (n = 161)	120–180 min (n = 13)
1.	Mean VAS	2.17 ± 1.03	2.28 ± 1.05	0.633	0.528
2.	Motor blockade	1 (0.62%)	6 (46.15%)	1.962	0.047
3.	Nausea & vomiting	2 (1.24%)	5 (38.46%)	1.372	0.241
4.	Respiratory depression	0	0	–	–
5.	Patient satisfaction	61 (91.0%)	96 (92.3%)	0.086	0.769