Table 2b.
Stratified by 6th grade depressed mood – cross-tabulation of 6th grade Obesity and 8th grade depressed mood
| Prospective, stratified by 6th grade depressed mood | ||||||
|---|---|---|---|---|---|---|
| Girls with depressed mood at 6th grade | ||||||
| White n=56 | Black n=45 | Hispanic n=30 | ||||
| 8th grade mood | 8th grade mood | 8th grade mood | ||||
| 6th grade weight status | CES-D ≥24 | CES-D < 24 | CES-D ≥24 | CES-D < 24 | CES-D ≥24 | CES-D < 24 |
| BMI ≥ 95th percentile | 5 (41.7%) | 7 (58.3%) | 5 (55.6%) | 4 (44.4%) | 3 (33.3%) | 6 (66.7%) |
| BMI < 95th percentile | 16 (36.7%) | 28 (63.6%) | 13 (36.1%) | 23 (63.9%) | 7 (33.3%) | 14 (66.7%) |
| OR (95%CI) | 1.3 (0.3, 4.6) | 2.2 (0.5, 9.7) | 1.0 (0.2, 5.2) | |||
| Girls without depressed mood at 6 th grade | ||||||
| White n=482 | Black n=134 | Hispanic n=171 | ||||
| 8th grade mood | 8th grade mood | 8th grade mood | ||||
| 6th grade weight status | CES-D ≥24 | CES-D < 24 | CES-D ≥24 | CES-D < 24 | CES-D ≥24 | CES-D < 24 |
| BMI ≥ 95th percentile | 10 (26.3%) | 28 (73.7%) | 4 (10.3%) | 35 (89.7%) | 6 (16.7%) | 30 (83.3%) |
| BMI < 95th percentile | 56 (12.6%) | 388 (87.4%) | 11 (11.6%) | 84 (88.4%) | 28 (20.7%) | 107 (79.3%) |
| OR (95% CI) | 2.5 (1.1, 5.4) | 0.9 (0.3, 2.9) | 0.8 (0.3, 2.0) | |||
| Breslow-Day P valued | .37 | .34 | .78 | |||
| Mantel-Haenszel OR (95% CI) | 2.0 (1.0, 3.9) | 1.3 (0.5, 3.1) | 0.8 (0.4, 1.9) | |||
OR = odds ratio, CI = confidence interval, BMI = body mass index, CES-D = Centers for Epidemiologic Studies Depression Scale
a
Depressed mood = CES-D ≥24
b
BMI z-score from CDC 2000 BMI-for-age growth reference; Obesity = BMI z-score ≥95th percentile
c
n (row percent) tabulated
d
Breslow-Day test for homogeneity of the odds ratios; P value <0.05 would suggest that the odds ratios across strata are not homogeneous.