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 2
Hazard ratios for the association between obesity status and relapse-free survival.
| | Imputed | Complete set | Variables | HR | Lower 95% CI | Upper 95% CI | -value | HR | Lower 95% CI | Upper 95% CI | -value |
| Unadjusted | | | | | | | | | All | | | | | | | | | Overweight/obese vs non-overweight | 1.77 | 0.91 | 3.46 | 0.09 | 1.75 | 0.85 | 3.40 | 0.13 | <10 years | | | | | | | | | Overweight/obese vs non-overweight | 0.52 | 0.08 | 3.39 | 0.48 | 0.33 | 0.04 | 2.56 | 0.29 | ≥10 years | | | | | | | | | Overweight/obese vs non-overweight | 2.39 | 0.79 | 7.26 | 0.12 | 2.17 | 0.78 | 6.01 | 0.14 |
| Sex and/or age adjusted | | | | | | | | | All | | | | | | | | | Overweight/obese vs non-overweight | 1.57 | 0.71 | 3.45 | 0.26 | 1.45 | 0.67 | 3.14 | 0.34 | Female vs male | 0.56 | 0.29 | 1.08 | 0.08 | 0.46 | 0.22 | 0.99 | 0.046 | Age at diagnosis | 1.07 | 1.02 | 1.13 | 0.012 | 1.11 | 1.04 | 1.18 | 0.002 | <10 years | | | | | | | | | Overweight/obese vs non-overweight | 0.52 | 0.08 | 3.54 | 0.49 | 0.31 | 0.04 | 2.46 | 0.27 | Female vs male | 1.01 | 0.42 | 2.43 | 0.99 | 1.23 | 0.44 | 3.46 | 0.70 | ≥10 years | | | | | | | | | Overweight/obese vs non-.overweight | 2.89 | 0.89 | 9.36 | 0.08 | 2.46 | 0.96 | 7.27 | 0.06 | Female vs male | 0.31 | 0.11 | 0.90 | 0.031 | 0.19 | 0.05 | 0.67 | 0.009 |
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