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. 2017 Jun 19;12(6):e0176449. doi: 10.1371/journal.pone.0176449

Table 1. Demographic data and mental health characteristics: No item endorsed, occasional and intensive online-sex use (N = 2522).

No item
endorsed
(n = 2044)
Occasional use Intensive use (n = 107) Sign.
(n = 371)
Prevalence 81.0% 14.7% 4.2%
Age (years)1 51.7 (18.0) 40.5 (15.4) 36.99 (13.59) χ2(10) = 1730.78***, Cramer’s V = .19
14–24 (n = 271) 8.7% 18.6% 22.5%
25–34 (n = 338) 11.5% 20.8% 23.4%
35–44 (n = 395) 14.3% 20.5% 24.3%
45–54 (n = 496) 19.4% 21.0% 20.6%
55–64 (n = 423) 18.3% 11.6% 5.6%
≥65 (n = 599) 27.7% 7.5% 0.7%
Sex χ2(2) = 109.86***, Cramer’s V = .21
Male 43.1% 62.5% 85.0%
Female 56.9% 37.5% 15.0%
Partnership χ2(2) = 18.67 ***, Cramer’s V = .09
Yes 58.5% 53.7% 38.3%
No 41.5% 46.3% 61.7%
Marital status χ2(8) = 138.17***; Cramer’s V .17
Married living together together 50.8% 43.1% 24.3%
Married living separately 1.7% 1.6% 0.0%
unmarried 21.9% 40.4% 56.1%
Divorced 11.8% 11.9% 15.9%
Widowed 13.8% 3.0% 3.7%
Unemployment χ2(2) = 16.54***; Cramer’s V = .08
Yes 93.8% 90.3% 85.0%
No 6.2% 9.7% 15.0%
Employment status χ2(8) = 152.52*** Cramer's V = .17
Employed 47.5% 58.5% 61.7%
Student/training 6.3% 16.7% 15.0%
Unemployed 6.2% 9.7% 15.0%
Retired 34.8% 12.1% 5.6%
Household 5.1% 3.0% 2.8%
Depression (PHQ-9)1 3.20 (3.95) 3.29 (3.96) 3.32 (3.95) χ2(2) = 3.07, p = n.s. Cramer's V = .04
Anxiety (GAD-7)1 2.44 (3.03) 2.62 (3.10) 2.99 (3.06) χ2(2) = 1.77, p = n.s. Cramer's V = .03

- Note

1Means, standard deviations in parentheses; Sex: 1 = male, 2 = female; Unemployment: 0 = no, 1 = yes; Employment status: employed = 1, student = 2; unemployed = 3; retired = 4, household/homemaker = 5; Partnership: 1 = living with partner, 2 = living without partner; Marital status: 1 = married and living together, 2 = married, living separately, 3 = single, 4 = divorced, 5 = widowed; Depression and anxiety mean scores

*** p ≤ .001.