Table IV.

Multi-variable model to predict the likelihood of physical inactivity as an adult.

	OR	95% CI	P-value
Adolescent Behavior Problem*
Attention Deficit	0.9	0.7-1.3	0.71
Antisocial Behavior	0.9	0.5-1.4	0.56
Depression/Anxiety	0.8	0.5-1.2	0.26
Headstrong Behavior	1.1	0.7-1.8	0.64
Social Withdrawal	1.7	1.1-2.5	0.01
Adolescent Medication Use
Anti-depressants	3.2	1.2-8.3	0.02
Stimulant	1.2	0.6-2.4	0.54
Sex (Female)	1.4	1.1-1.7	<.01
Cranial Radiation	1.1	0.8-1.4	0.72
Diagnosis			0.14
Leukemia vs. Other	0.8	0.7-1.1
CNS tumor vs. Other	1.2	0.8-1.8
BMI**			<.01
Underweight vs. Normal	2.5	1.5-4.1
Overweight vs. Normal	1.0	0.7-1.2
Obese vs. Normal	1.6	1.2-2.1
Chronic Disease***			0.10
Grade 1&2 vs. Grade 0	1.3	1.0-1.6
Grade 3&4 vs. Grade 0	1.3	0.9-1.8

^*Yes category represents a symptom level reported in ≤10% of a national normative sample.

^**Defined during adolescence as: Underweight <5^th percentile, Normal weight 5^th- 84^th percentile, Overweight 85^th - 94^th percentile, Obese ≥ 95^th percentile.

^***chronic disease at baseline (severity determined using the scoring system used by Oeffinger, et al. based on the Common Terminology Criteria for Adverse Events (CTCAE) version 3 and the scoring system developed by the National Cancer Institute).