Table 1. Description of Australian and Korean cohorts.

Country	Sample size	Age mean (SD)	Gender % F	Minutes to travel to clinic; % of patients	Area treated % of patients	Patient satisfaction mean (Items 1–18) (95% CI)
Australia	274	40 (13)	57	0–15 (66%)	Low back 20%	455 (451–459)
				16–30 (23%)	Neck 15%
				31–60 (9%)	Lower limb 12%
				>60 (2%)	Foot and ankle: 9%
					Upper limb 4%
					Multiple 28%
					Other 13%
Korea	1392	44 (16)	58	0–15 (1%)	Low back 35%	343 (341–346)
				16–30 (17%)	Neck 18%
				31–60 (62%)	Lower limb 19%
				>60 (20%)	Foot and ankle: 12%
					Upper limb 10%
					Other 8%