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. Author manuscript; available in PMC: 2017 Feb 1.
Published in final edited form as: J Marriage Fam. 2015 Oct 14;78(1):142–164. doi: 10.1111/jomf.12255

Table 4.

Ordinary Least Squares Models of Spousal Time on Weekdays and Weekends, 2003–2010

Predictor Weekday Weekend
Model 1 Model 2 Model 3 Model 4 Model 5 Model 6
Earner status (ref. = both FT)
    Single earner
        Husband FT 19.80*** –0.70 –4.18 11.71** 4.16 4.32
(2.70) (2.97) (2.79) (4.03) (4.02) (3.96)
        Wife FT 41.21*** 21.07*** 15.17** 25.28** 16.53* 15.22*
(5.28) (5.22) (5.18) (7.85) (7.82) (7.72)
        Husband PT 64.11*** 41.11*** 28.44** 30.85* 23.62 20.40
(9.67) (9.79) (9.62) (14.65) (14.32) (14.23)
        Wife PT 98.57*** 77.93*** 64.05*** 3.41 –3.33 –5.45
(11.29) (11.14) (11.00) (12.27) (12.11) (12.10)
    Dual earner
        Husband FT, Wife PT 10.30*** 6.59* –0.96 –3.60 –2.76 –4.78
(2.90) (2.86) (2.83) (4.31) (4.30) (4.24)
        Wife FT, Husband PT 10.82 9.02 1.53 –1.86 –1.56 –1.62
(8.14) (8.06) (8.14) (12.60) (12.33) (12.38)
        Both PT 66.64*** 60.78*** 44.77*** 3.13 7.10 4.02
(11.99) (11.82) (11.69) (16.24) (15.56) (14.99)
Life stage (ref. = youngest child age 6–9)
    No children, wife ≤ age 45 119.93*** 120.47*** 121.27*** 243.23*** 242.92*** 244.17***
(4.91) (4.83) (4.76) (7.36) (7.25) (7.13)
    Youngest child age 1 or under –14.29*** –16.05*** –17.01*** –14.62*** –15.99*** –16.84***
(3.08) (3.09) (3.08) (4.20) (4.18) (4.18)
    Youngest child age 2 –11.23** –12.82*** –13.64*** –11.61* –12.82** –13.53**
(3.46) (3.47) (3.42) (4.73) (4.70) (4.69)
    Youngest child age 3–5 –8.81** –8.67** –8.77** –9.34** –8.84* –8.90*
(2.84) (2.85) (2.82) (3.57) (3.59) (3.60)
    Youngest child age 10–13 7.05* 6.81* 7.49* 18.91*** 18.90*** 19.23***
(3.17) (3.13) (3.11) (4.18) (4.18) (4.19)
    Youngest child age 14–17 25.75*** 25.73*** 27.60*** 69.26*** 69.18*** 69.47***
(3.74) (3.71) (3.68) (5.64) (5.60) (5.57)
    Youngest child age 18+ 67.40*** 67.71*** 70.96*** 133.71*** 132.99*** 133.25***
(5.52) (5.45) (5.39) (7.95) (7.86) (7.80)
    No children, wife > age 45 112.61*** 112.99*** 115.02*** 225.91*** 224.65*** 225.20***
(4.60) (4.53) (4.47) (6.80) (6.71) (6.62)
Respondent work controls
    Workday (ref. = non-workday) –52.40*** –59.91***
(3.34) (3.40)
    Minutes paid work –0.13*** –0.20***
(0.01) (0.01)
Respondent characteristics
    Female (ref. = male) –6.83** –18.13*** –26.75*** –12.39*** –19.28*** –22.94***
(2.18) (2.35) (2.41) (3.31) (3.33) (3.30)
    Age –0.19 –0.17 –0.25 –0.26 –0.20 –0.26
(0.19) (0.19) (0.19) (0.30) (0.29) (0.29)
Husband characteristics
    Education (ref. = less than HS degree)
        GED/HS degree 7.07 6.70 7.24 4.19 4.78 5.23
(4.45) (4.43) (4.42) (7.18) (7.07) (7.03)
        Some college 12.66** 12.39** 12.54** 1.25 2.71 1.51
(4.67) (4.63) (4.61) (7.46) (7.37) (7.33)
        College/advanced degree 15.86** 16.70*** 16.25*** 3.24 5.87 1.49
(4.92) (4.88) (4.85) (7.72) (7.61) (7.57)
    Race (ref. = White)
        Black, non-Hispanic –9.41 –12.30 –11.32 –25.59* –26.00* –25.25
(9.11) (9.33) (9.33) (13.03) (13.03) (12.92)
        Other, non-Hispanic –8.75 –9.74 –9.70 5.79 7.64 11.22
(6.03) (6.01) (5.84) (10.17) (9.94) (9.75)
        Hispanic 2.51 1.93 1.18 –16.62* –16.43* –14.21*
(5.57) (5.52) (5.46) (7.30) (7.20) (7.09)
Wife characteristics
    Education (ref. = less than HS degree)
        GED/HS degree 1.61 1.03 0.60 7.53 6.01 4.98
(4.94) (4.93) (4.90) (7.45) (7.32) (7.26)
        Some college 0.46 0.19 0.21 4.07 3.68 2.36
(5.16) (5.13) (5.09) (7.67) (7.55) (7.47)
        College/advanced degree –3.05 –1.79 –1.10 9.51 10.70 5.42
(5.37) (5.33) (5.29) (8.00) (7.87) (7.81)
    Race (ref. = White)
        Black, non-Hispanic –9.12 –7.14 –7.91 –19.87 –19.78 –17.94
(9.19) (9.46) (9.47) (13.45) (13.44) (13.33)
        Other, non-Hispanic –7.76 –6.72 –5.94 –9.36 –9.95 –10.85
(6.00) (5.98) (5.81) (8.87) (8.70) (8.57)
        Hispanic –12.16* –11.62* –10.89* –12.73 –12.77 –11.54
(5.45) (5.39) (5.28) (7.35) (7.26) (7.12)
Constant 59.43*** 109.81*** 127.18*** 104.74*** 123.71*** 132.21***
(9.37) (10.10) (9.89) (14.65) (14.46) (14.30)
Model fit
        F 78.37*** 78.39*** 82.48*** 125.60*** 128.10*** 135.68***
        N 23,226 23,226 23,226 23,657 23,657 23,657

Note. Numbers in parentheses are standard errors. Data are based on the authors’ calculations from 2003–2010 American Time Use (ATUS) data obtained from ATUS-X (Hofferth et al., 2013). Models also control for year (2003 is the reference) and whether the diary was collected on a holiday (non-holiday is the reference; results are available upon request). ref. = reference category; FT = full time; PT = part time; HS = high school.

*

p < .05.

**

p < .01.

***

p < .001.