Table II. Multiple variable adjusted means and standard deviations of the RNL Index, Daily Functioning Subscale, and Self Perception Subscale.

	Overall Range (2-22)			Daily Function Range (0-16)			Self Perception Range (0-6)
	Mean	SE	p-value	Mean	SE	p-value	Mean	SE	p-value
Total	20.6	0.14	-	15.0	0.10	-	5.6	0.05	-
Gender
Male	20.9	0.23	0.08	15.2	0.17	0.07	5.6	0.09	0.41
Female	20.4	0.22		14.8	0.17		5.5	0.08
Age at diagnosis
<=12 years	20.7	0.27	0.65	15.1	0.20	0.61	5.6	0.10	0.84
> 12 years	20.5	0.23		15.0	0.18		5.6	0.09
Age at questionnaire
<30 years	20.9	0.34		15.3	0.25		5.6	0.13
30-34 years	20.6	0.30	0.48	14.9	0.22	0.18	5.7	0.12	0.46
35-39 years	20.6	0.28	0.51	14.9	0.21	0.32	5.6	0.11	0.81
40+ years	20.5	0.34	0.44	14.9	0.25	0.36	5.5	0.13	0.82
Tumor type
Osteosarcoma	20.7	0.19	0.73	15.1	0.15	0.66	5.6	0.08	0.98
Ewing’s sarcoma	20.6	0.33		15.0	0.24		5.6	0.13
Tumor location
Tibia, fibula, other	20.8	0.25	0.28	15.2	0.19	0.28	5.6	0.10	0.50
Pelvis or femur	20.5	0.20		14.9	0.15		5.5	0.08
Treatment
Limb Sparing	20.7	0.24	0.81	15.0	0.18	0.90	5.6	0.09	0.71
Amputation	20.6	0.24		15.0	0.18		5.6	0.09