Table 2.

Adjusted Mean Differences in Sleep Duration and Sleep Midpoint Associated With a 1 SD Better Neighborhood Social Environment, N = 1949.

	Age and sex adjusted model	Model 2	Model 3
Sleep duration (minutes)
Social cohesion	8.52 (4.51, 12.52)a	5.55 (1.45, 9.64)a	6.09 (1.91, 10.27)a
Safety	9.44 (5.31, 13.57)a	6.18 (2.10, 10.26)a	6.07 (1.92, 10.23)a
Social environment	9.43 (5.40, 13.46)a	6.07 (1.99, 10.16)a	6.39 (2.24, 10.54)a
Sleep midpoint (minutes)
Social cohesion	−5.43 (−9.53, −1.33)a	−6.88 (−11.06, −2.71)a	−7.54 (−11.86, −3.21)a
Safety	−4.91 (−9.08, −0.75)b	−4.41 (−8.57, −0.26)b	−4.13 (−8.43, 0.17)c
Social environment	−5.84 (−9.95, −1.73)a	−6.40 (−10.58, −2.23)a	−6.60 (−10.90, −2.29)a

Model 2 adjusted for age, sex, race/ethnicity, education, income, employment status, and marital status. Model 3 adjusted for variables in Model 2 as well as apnea–hypopnea index, body mass index, depressive symptoms, alcohol use, and smoking status. One SD = 0.21 (social cohesion); 0.37 (safety); 1.73 (social environment).

^a p ≤ .01; ^bp ≤ .05; ^cp ≤ .10.