Table 5. Median and interquartile range (IQR) SF-36 scores.

			Median	IQR	P-value
Physical functioning	Baseline	Intervention	95	90–100
		Control	90	80–100	0.273
	Outcome	Intervention	95	85–100
		Control	90	70.55–100	0.330
Social functioning	Baseline	Intervention	100	75–100
		Control	100	75–100	0.344
	Outcome	Intervention	100	78.125–100
		Control	100	75–100	0.560
Role physical	Baseline	Intervention	100	100–100
		Control	100	75–100	0.381
	Outcome	Intervention	100	100–100
		Control	100	50–100	0.149
Role emotional	Baseline	Intervention	100	100–100
		Control	100	100–100	0.467
	Outcome	Intervention	100	100–100
		Control	100	100–100	0.419
Mental health	Baseline	Intervention	84	68–92
		Control	82	68–92	0.898
	Outcome	Intervention	84	72–92
		Control	84	72–92	0.730
Energy and vitality	Baseline	Intervention	67.5	55–83.75
		Control	70	52–96	0.793
	Outcome	Intervention	70	60–80
		Control	70	46.25–83.75	0.698
Bodily pain	Baseline	Intervention	74	52–96
		Control	84	62–100	0.309
	Outcome	Intervention	84	62–100
		Control	84	62–100	1.000
General health	Baseline	Intervention	77	63.25–97
		Control	77	67–87	0.772
	Outcome	Intervention	82	67–92
		Control	77	60–87	0.589

Abbreviations: IQR=interquartile range; SF-36=Short Form-36.