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Table 2 Associated factors and Outcomes of FSFI scores in men with and without PE complaint group

From: Risk factors of premature ejaculation and its influence on sexual function of spouse

Factors With PE complaints Without PE complaints P value
(n = 445) (n = 316)
Duration of relationships (years) 8.75 ± 3.26 9.28 ± 4.03 0.625
Duration of PE complaint (months) 14.25 ± 7.66
Frequency of sexual intercourse (times/month) 4.27 ± 2.89 7.02 ± 3.03 < 0.001
Self-estimated IELTs (minutes) 2.75 ± 1.29 4.02 ± 2.01 < 0.001
Men’s traits (n%)      < 0.001
 Introversion 277 62.25% 172 54.43%  
 Extroversion 168 37.75% 144 45.57%  
Psychology burden (n%)
 Men’ s anxiety 90 20.22% 28 8.86% < 0.001
 Men’ s depression 38 8.54% 11 3.48% < 0.001
 Men’ s sexual desire disorder 90 20.22% 41 12.97% < 0.001
Attitude toward to PE complaint (n%)
 Positive 188 42.25%
 Negative 257 57.75%
The incidence of FSD (n%) 291 65.39% 101 31.96% < 0.001
FSFI scores
Total scores 22.39 ± 3.45 26.72 ± 3.26 < 0.001
Sub-domain scores
 Sexual desire 3.25 ± 1.12 4.45 ± 1.08 < 0.001
 Arousal 3.72 ± 1.21 4.23 ± 1.26 < 0.001
 Lubrication 4.22 ± 0.95 4.54 ± 0.89 < 0.001
 Orgasm 3.67 ± 1.02 4.20 ± 1.12 < 0.001
 Satisfaction 2.98 ± 0.96 3.78 ± 0.97 < 0.001
 Pain during sexual intercourse 4.55 ± 1.29 5.52 ± 1.64 < 0.001
  1. Data were expressed as number (percentage) or mean standard deviation (SD)
  2. Difference between with PE complaint group and without PE complaint group assessed by Chi-square test or t-test, as appropriate
  3. FSFI Female sexual function index, PE Premature ejaculation, IELT Intravaginal ejaculation latency time, FSD Female sexual dysfunction