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. Author manuscript; available in PMC: 2013 Sep 1.
Published in final edited form as: Soc Sci Med. 2012 May 22;75(6):1038–1047. doi: 10.1016/j.socscimed.2012.03.031

Table 5.

Individual Non-Sociodemographic Measures and Spline Slopes

Waking Slope 0-60 Min Slope 60-180 Min Slope 180+ Min
Constant 0.311 (0.052) 0.104 (0.047) -0.116 (0.029) -0.001 (0.004)
Financial Stress -0.025 (0.03) 0.062 (0.045) -0.045 (0.027) 0.002 (0.004)
Marital Stress -0.005 (0.037) 0.032 (0.059) 0.012 (0.036) -0.002 (0.005)
Sleep Difficulty -0.033 (0.041) -0.034 (0.061) 0.021 (0.037) -0.001 (0.006)
CESD 0.21 (0.076) ** -0.043 (0.123) -0.088 (0.068) 0.009 (0.009)
Anxiety -0.094 (0.065) -0.142 (0.102) 0.006 (0.056) -0.002 (0.007)
Hopelessness -0.048 (0.04) 0.014 (0.056) 0.015 (0.031) 0.002 (0.004)
Drinks per day 0.002 (0.001) * -0.001 (0.001) 0.001 (0.001) 0.000 (0.001)
Current Smoker -0.027 (0.075) -0.076 (0.113) 0.102 (0.065) -0.001 (0.001)
Physical Activity -0.007 (0.019) 0.003 (0.031) 0.026 (0.018) -0.005 (0.002) *
Waist/Hip Ratio 0.359 (0.369) 0.41 (0.546) -0.036 (0.347) 0.025 (0.046)
+

p<.10,

*

p<.05,

**

p<.01