Table 2.

Outcome variables in 2 groups and predict of variables by logistic regression

Variables	INH (n=86)	Misoprostol (n=90)	P-value	OR (95% CI) (misoprostol/INH)
Primary outcomes
Hysteroscopy entrance
Yes	67 (77.9)	45 (50.0)	1.000	1.00
No	19 (22.1)	45 (50.0)	0.0001	0.57 (0.43–0.75)
Secondary outcomes
Non responses
Yes	19 (22.1)	45 (50.0)	1.000	1.00
No	67 (77.9)	45 (50.0)	0.0001	1.75 (1.32–2.30)
Intra uterine pathology
Normal	19 (22.1)	12 (13.3)	-	1.00
Polyp	31 (36.0)	42 (46.7)	0.090	0.71 (0.26–1.95)
Myoma	17 (19.8)	15 (16.7)	0.513	0.75 (0.56–0.99)
Asherman’s syndrome	0 (0)	4 (4.4)	0.035	0.94 (0.22–0.99)
Septum	6 (7.0)	4 (4.4)	0.612	0.63 (0.07–5.10)
Atrophy	2 (2.0)	2 (2.2)	0.530	0.90 (0.27–3.01)
Focal hyperplasia	10 (11.6)	7 (7.8)	0.554	1.05 (0.95–1.16)
Product of conception	1 (1.2)	4 (4.4)	0.035	0.75 (0.56–0.99)
Max Hegar size in nonresponses	3.73±1.28	3.84±1.04	0.726	-

Values are presented as number (%) or mean±standard deviation.

CI, confidence interval; OR, odds ratio; INH, isonicotinic acid hydrazide.