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. 2015 Jun 18;10(6):e0128900. doi: 10.1371/journal.pone.0128900

Table 5. Regression of Friendship Satisfaction and Total Number of Friends on Life Satisfaction (Hypothesis 3).

Full Sample Het.Men Het.Women Gay Men Les. Women Bi.Men Bi. Women
β β β β β β β
Friendship Variables
Satisfaction with Friends .26*** .27*** .25*** .15*** .31*** .35*** .31***
Same-Gender Talk Sex .00 .00 -.01 .04 -.12 .08 -.01
Cross-Gender Talk Sex -.02** -.02 -.02*** .01 .02 -.19** -.05
Same-Gender Text .03** .03* .02 -.01 .05 .00 .13*
Cross-Gender Text .02*** .01 .04*** .04 -.07 .02 -.03
Same-Gender Birthday -.02** -.04*** -.01 .09 .03 .00 -.06
Cross-Gender Birthday .03*** .05*** .02 -.06 .15 .18* .03
Satisfaction Variables
Job .29*** .31*** .27*** .40*** .28*** .21*** .24***
Health .18*** .19*** .18*** .12* .01 .21*** .17***
Physical Appearance .15*** .12*** .17*** .13** .25*** .09 .23***
Demographics
Age -.04*** -.05*** -.04*** .03 -.07 .04 -.07
Age2 (curvilinear) .05*** .05*** .06*** .08 -.01 .01 -.02
Education .01* -.01 .03*** .02 .11 -.04 .03
Income .01 .03** .00 -.03 -.02 .00 -.08*
Children .03*** .02 .04*** -.09 .03 .05 .03
Marital Status .11*** .09*** .12*** .16** .13* .05 .05
Key Groups of Interest
Bisexual -.01
Gay/Lesbian .00
Gender .05***
Gender X Bi. .00
Gender X Gay/Les. .01
Model Statistics
df (16,23,545) (16,11,157) (16,11,024) (16,302) (16,188) (16,332) (16,457)
Adj. R 2 .41*** .45*** .37*** .43*** .36*** .44*** .44***

*** p < .001

** p < .01

* p < .05.

Separate OLS regressions examining the predictors of life satisfaction are shown for the overall sample and then for each specific gender by sexual orientation grouping. The reference groups for dummy coded variables were: Gender (Men), Gay/Lesbian and Bisexual (Heterosexual), Children (No Children), and Marital Status (Unmarried).