Research Article
Body Mass Index at Pediatric Leukemia Diagnosis and the Risks of Relapse and Mortality: Findings from a Single Institution and Meta-analysis
Table 4
Association between obesity and relapse or mortality among pediatric ALL patients.
| | Imputed | Complete set | Variables | HR | Lower 95% CI | Upper 95% CI | -value | HR | Lower 95% CI | Upper 95% CI | -value |
| Relapse | Unadjusted | | | | | | | | | Overweight/obese vs non-overweight | 1.09 | 0.43 | 2.76 | 0.86 | 0.99 | 0.36 | 2.67 | 0.98 |
| Sex and age adjusted | | | | | | | | | Overweight/obese vs non-overweight | 1.00 | 0.35 | 2.84 | 0.99 | 0.88 | 0.31 | 2.48 | 0.81 | Female vs male | 0.79 | 0.37 | 1.69 | 0.55 | 0.65 | 0.27 | 1.55 | 0.33 | Age at diagnosis | 1.05 | 0.98 | 1.12 | 0.17 | 1.09 | 1.00 | 1.17 | 0.04 |
| Multivariable adjusted | | | | | | | | | Overweight/obese vs non-overweight | 0.95 | 0.32 | 2.84 | 0.93 | 0.74 | 0.22 | 2.46 | 0.62 | Female vs male | 0.71 | 0.33 | 1.53 | 0.38 | 0.65 | 0.25 | 1.68 | 0.37 | Age at diagnosis | 1.07 | 0.99 | 1.16 | 0.08 | 1.13 | 1.03 | 1.25 | 0.011 | Public vs private | 1.87 | 0.80 | 4.38 | 0.15 | 2.20 | 0.79 | 6.15 | 0.13 | WBC at diagnosis | 0.97 | 0.73 | 1.28 | 0.81 | 0.92 | 0.68 | 1.26 | 0.61 |
| Mortality | Unadjusted | | | | | | | | | Overweight/obese vs non-overweight | 2.58 | 0.84 | 7.92 | 0.10 | 2.83 | 0.95 | 8.46 | 0.06 | Sex and age adjusted | | | | | | | | | Overweight/obese vs non-overweight | 1.61 | 0.43 | 6.33 | 0.47 | 1.89 | 0.60 | 6.00 | 0.28 | Female vs male | 0.77 | 0.27 | 2.20 | 0.63 | 0.52 | 0.16 | 1.74 | 0.29 | Age at diagnosis | 1.20 | 1.09 | 1.33 | <0.001 | 1.25 | 1.10 | 1.42 | <0.001 | Multivariable adjusted | | | | | | | | | Overweight/obese vs non-overweight | 1.52 | 0.38 | 6.10 | 0.54 | 2.00 | 0.50 | 8.12 | 0.33 | Female vs male | 0.63 | 0.21 | 1.88 | 0.41 | 0.35 | 0.08 | 1.46 | 0.15 | Age at diagnosis | 1.21 | 1.09 | 1.34 | <0.001 | 1.30 | 1.12 | 1.52 | 0.001 | Government vs commercial | 2.24 | 0.70 | 7.13 | 0.17 | 1.98 | 0.51 | 7.62 | 0.32 | WBC at diagnosis | 1.24 | 0.93 | 1.64 | 0.14 | 1.21 | 0.87 | 1.68 | 0.26 |
|
|
|