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. Author manuscript; available in PMC: 2026 Feb 28.
Published in final edited form as: Soc Sci Med. 2025 Nov 1;388:118744. doi: 10.1016/j.socscimed.2025.118744

Table 2.

Regression results on relationship quality.

1 2 3a 4a 5b 6b
Bisexual (Ref = Het) −1.49*** −1.49*** −1.65* −1.65* −1.53* −1.54*
(0.25) (0.25) (0.68) (0.69) (0.63) (0.63)
Lesbian/Gay −0.46 −0.50 −0.49 −0.53 −1.40 −1.43
(1.00) (1.00) (1.15) (1.16) (1.72) (1.73)
Cohabitating (Ref = Mar.) −0.36+ −0.41* −0.41*
(0.20) (0.20) (0.20)
Dating −1.17*** −1.18*** −1.18***
(0.24) (0.25) (0.25)
Male (Ref = F.) −0.11 −0.10 0.09 0.09 0.09 0.10
(0.15) (0.15) (0.15) (0.15) (0.15) (0.15)
Age −0.11* −0.11* −0.10* −0.10* −0.10* −0.10*
(0.04) (0.04) (0.04) (0.04) (0.04) (0.04)
Black (Ref = White) −1.75*** −1.58*** −1.68*** −1.50*** −1.67*** −1.50***
(0.19) (0.18) (0.20) (0.19) (0.20) (0.19)
Latino −0.62* −0.54* −0.59* −0.51* −0.59* −0.51*
(0.24) (0.24) (0.24) (0.24) (0.24) (0.24)
Asian −0.04 −0.00 0.03 0.07 0.03 0.07
(0.53) (0.52) (0.53) (0.53) (0.53) (0.53)
Other −0.35 −0.29 −0.39 −0.33 −0.40 −0.33
(0.50) (0.50) (0.49) (0.49) (0.49) (0.49)
College Degree 1.03*** 1.00*** 1.04*** 1.01*** 1.05*** 1.02***
(0.14) (0.14) (0.14) (0.14) (0.14) (0.14)
Have Children −0.82*** −0.97*** −0.80*** −0.95*** −0.80*** −0.95***
(0.18) (0.18) (0.18) (0.18) (0.18) (0.18)
Interracial Rel. −0.34 −0.33 −0.38+ −0.36+ −0.38+ −0.37+
(0.20) (0.21) (0.21) (0.21) (0.21) (0.21)
Age Diff. −0.03 −0.03 −0.03 −0.03 −0.03 −0.03
(0.02) (0.02) (0.02) (0.02) (0.02) (0.02)
Rel. Duration (Year) 0.03+ −0.02 0.04+ −0.02 0.04+ −0.02
(0.02) (0.02) (0.02) (0.02) (0.02) (0.02)
Same-Sex Rel. 0.34 0.43 0.52 0.63 0.89 0.99
(0.79) (0.79) (0.98) (0.98) (1.58) (1.59)
Midwest (Ref = NE) 0.34+ 0.31 0.37+ 0.34+ 0.37+ 0.34+
(0.19) (0.19) (0.19) (0.19) (0.19) (0.19)
South 0.56** 0.50** 0.61*** 0.55** 0.61*** 0.55**
(0.18) (0.18) (0.18) (0.18) (0.18) (0.18)
West 0.48* 0.45* 0.48* 0.44* 0.48* 0.44*
(0.20) (0.21) (0.21) (0.21) (0.21) (0.21)
N 11,062 11,062 11,062 11,062 11,062 11,062
R-squared 0.04 0.05 0.04 0.04 0.04 0.04
+

p < 0.1,

*

p < 0.05,

**

p < 0.01,

***

p < 0.001.

Data from Add Health.

a

“Mostly heterosexual” identity is recategorized as heterosexual sample.

b

“Mostly heterosexual” identity is recategorized as heterosexual sample, and “Mostly Homosexual” identity is recategorized as Lesbian/Gay sample.