Table 1.
Baseline Characteristics Across Entire Sample and by Meeting Sleep Duration Recommendations (N=184)
| Characteristic | Total (n=184)* | Meeting Recommended Hours of Sleep (n=75) | Not Meeting Recommended Hours of Sleep (n=104) | p-value | |||
|---|---|---|---|---|---|---|---|
| Age, mean (SD) | 35.41 | (5.50) | 35.04 | (5.64) | 35.55 | (5.47) | 0.55 |
| Body mass index, mean (SD), kg/m2 | 30.19 | (2.53) | 30.22 | (2.45) | 30.07 | (2.55) | 0.69 |
| Household income/y, No. (%) | 0.97 | ||||||
| 1=Under $10,000 | 35 | (19.77) | 15 | (20.27) | 20 | (19.42) | |
| 2=$10,000–$19,999 | 50 | (28.25) | 20 | (27.03) | 30 | (29.13) | |
| 3=$20,000–$29,999 | 45 | (25.42) | 20 | (27.03) | 25 | (24.27) | |
| 4=$30,000+ | 47 | (26.55) | 19 | (25.68) | 28 | (27.18) | |
| Education, No. (%) | 0.64 | ||||||
| 1=< High School | 18 | (10.23) | 8 | (10.96) | 10 | (9.71) | |
| 2=High school or GED | 44 | (25.00) | 22 | (30.14) | 22 | (21.36) | |
| 3=Vocational or trade school after high school | 16 | (9.09) | 6 | (8.22) | 10 | (9.71) | |
| 4=Some college or university | 62 | (35.23) | 25 | (34.25) | 37 | (35.92) | |
| 5=Associate degree/College graduate/post graduate | 36 | (20.45) | 12 | (16.44) | 24 | (23.30) | |
| # Kids in household under 5, mean (SD) | 0.47 | (0.82) | 0.44 | (0.60) | 0.50 | (0.96) | 0.63 |
| # Children living at home (2 categories), No. (%) | 0.27 | ||||||
| 1=no children at home | 109 | (65.27) | 43 | (60.56) | 66 | (68.75) | |
| 2=some children at home | 58 | (34.73) | 28 | (39.44) | 30 | (31.25) | |
| Marital status, No. (%) | 0.21 | ||||||
| 1=currently married/partnered | 47 | (26.86) | 16 | (21.92) | 31 | (30.39) | |
| 2=other | 128 | (73.14) | 57 | (78.08) | 71 | (69.61) | |
| Smoker, No. (%) | 0.44 | ||||||
| 0=Not at all | 123 | (69.10) | 48 | (64.00) | 75 | (72.82) | |
| 1=Some days | 15 | (8.43) | 7 | (9.33) | 8 | (7.77) | |
| 2=Every day | 40 | (22.47) | 20 | (26.67) | 20 | (19.42) | |
| Minutes of Moderate-Vigorous Activity, mean (SD) | 23.47 | (38.54) | 29.39 | (44.38) | 19.07 | (33.83) | 0.09 |
| Physical Activity Met the guideline of >=150 Min/Week, No. (%) | 0.54 | ||||||
| No | 70 | (44.59) | 28 | (41.79) | 42 | (46.67) | |
| Yes | 87 | (55.41) | 39 | (58.21) | 48 | (53.33) | |
| Three or more negative life events, (excluding missing) No. (%) | 0.01 | ||||||
| No | 82 | (47.67) | 43 | (58.90) | 39 | (39.39) | |
| Yes | 90 | (52.33) | 30 | (41.10) | 60 | (60.61) | |
| Employment status, No. (%) | 0.25 | ||||||
| Employed | 126 | (71.19) | 50 | (66.67) | 76 | (74.51) | |
| Unemployed | 51 | (28.81) | 25 | (33.33) | 26 | (25.49) | |
| Moderate-severe depression, No (%) | 0.48 | ||||||
| No | 135 | (79.41) | 59 | (81.94) | 76 | (77.55) | |
| Yes | 35 | (20.59) | 13 | (18.06) | 22 | (22.45) | |
*
Subgroup numbers may not sum to sample n due to missing data