Table 3.

Multivariable logistic regression analysis of ED, depression, and anxiety risk factors

Variables	OR	95 % CI	P
Erectile dysfunction
Marriage duration (years)	1.088	1.014–1.168	0.019
Intercourse frequency per month	0.744	0.639–0.867	< 0.001
TOIF	7.247	3.872–13.564	< 0.001
IELT (min)	0.797	0.715–0.887	< 0.001
Depression
Sexual desire
Normal	Reference
General	0.954	0.391–2.328	0.917
Low	3.514	1.107–8.987	0.031
Sexual satisfaction score	0.605	0.456–0.803	0.001
ART semen collection	3.391	1.686–6.818	< 0.001
Cause of infertility
Male factors	Reference
Female factors	0.000	0	0.997
Both factors	0.373	0.159–0.887	0.024
Unknown	0.124	0.016–0.985	0.048
Anxiety
IIEF-5 score	0.870	0.812–0.931	< 0.001
Primary infertility	1.812	1.015–3.236	0.044
ART semen collection	3.247	1.839–5.734	< 0.001
Cause of infertility
Male factors	Reference
Female factors	0.162	0.063–0.418	< 0.001
Both factors	0.169	0.087–0.327	< 0.001
Unknown	0.260	0.115–0.589	0.001

OR odds ratio, CI confidence interval, IIEF-5 simplified International Index of Erectile Function, TOIF timely ovulation intercourse failure, IELT intra-vaginal ejaculation latency time, ART assisted reproduction technology