From: Assessment of vitamin D among male adolescents and young adults hospitalized with eating disorders
Independent variables | Unadjusted | Adjusted | ||
---|---|---|---|---|
B (95% CI)a | P | B (95% CI)b | p | |
Male sex | −2.51 (−5.15, 0.13) | 0.063 | – | – |
Age, years | 0.01 (−0.34, 0.36) | 0.973 | – | – |
White (vs. non-White) | 7.99 (6.09, 9.88) |  < 0.001 | 7.63 (5.75, 9.51) |  < 0.001 |
Anorexia nervosa (vs. non-anorexia nervosa) | 1.91 (−0.07, −3.90) | 0.059 | – | – |
Percent median BMI | −7.22 (−14.21, −0.23) | 0.043 | −4.02 (−10.58, 2.53) | 0.228 |
Summer (vs. winter) | 2.01 (0.04, 3.97) | 0.045 | 2.24 (0.41, 4.07) | 0.017 |
Calcium/vitamin D supplementation prior to admission | 5.10 (1.54, 8.67) | 0.005 | 3.95 (0.42, 7.47) | 0.028 |
Multivitamin supplementation prior to admission | 4.84 (1.77, 7.91) | 0.002 | 2.96 (−0.08, 6.01) | 0.057 |
Calcium, serum/plasma (mg/dL) | 3.16 (0.99, 5.33) | 0.004 | 2.19 (0.14, 4.23) | 0.036 |
Phosphorous, serum/plasma (mg/dL) | −0.15 (−0.66, 0.37) | 0.574 | – | – |