Table 2.

Prevalence of deformities and limitations.

Anatomical site	All patients (n = 568)
	Deformity			Limitation			Deformity or limitation
	n	%	95% CI	n	%	95% CI	n	%	95% CI
Any deformity or limitation	286	50.4%	46.3%–54.4%	15	2.6%	1.6%–4.3%	301	53.0%	48.9%–57.1%
Head and neck	2	0.4%	0.1%–1.3%	0	0.0%		2	0.4%	0.1%–1.3%
Upper limbs	33	5.8%	4.2%–8.0%	6	1.1%	0.5%–2.3%	39	6.9%	5.1%–9.2%
Arm	2	0.4%	0.1%–1.3%	0	0.0%		2	0.4%	0.1%–1.3%
Elbow	9	1.6%	0.8%–3.0%	4	0.7%	0.3%–1.8%	13	2.3%	1.3%–3.9%
Forearm	6	1.1%	0.5%–2.3%	1	0.2%	0.0%–1.0%	7	1.2%	0.6%–2.5%
Hand	20	3.5%	2.3%–5.4%	0	0.0%		20	3.5%	2.3%–5.4%
Shoulder	11	1.9%	1.1%–3.4%	1	0.2%	0.0%–1.0%	12	2.1%	1.2%–3.7%
Lower limbs	88	15.5%	12.7%–18.7%	11	1.9%	1.1%–3.4%	99	17.4%	14.5%–20.8%
Ankle	5	0.9%	0.4%–2.0%	1	0.2%	0.0%–1.0%	6	1.1%	0.5%–2.3%
Foot	41	7.2%	5.4%–9.6%	6	1.1%	0.5%–2.3%	47	8.3%	6.3%–10.8%
Knee	37	6.5%	4.8%–8.8%	3	0.5%	0.2%–1.5%	40	7.0%	5.2%–9.4%
Leg	31	5.5%	3.9%–7.6%	2	0.4%	0.1%–1.3%	33	5.8%	4.2%–8.0%
Thigh	30	5.3%	3.7%–7.4%	1	0.2%	0.0%–1.0%	31	5.5%	3.9%–7.6%
Trunk	259	45.6%	41.5%–49.7%	0	0.0%		259	45.6%	41.5%–49.7%
Ribs	63	11.1%	8.8%–13.9%	0	0.0%		63	11.1%	8.8%–13.9%
Spine alignment	233	41.0%	37.0%–45.1%	0	0.0%		233	41.0%	37.0%–45.1%
Lordosis	17	3.0%	1.9%–4.7%	0	0.0%		17	3.0%	1.9%–4.7%
Kyphosis	54	9.5%	7.4%–12.2%	0	0.0%		54	9.5%	7.4%–12.2%
Scoliosis	162	28.5%	25.0%–32.4%	0	0.0%		162	28.5%	25.0%–32.4%
Other spine problems	16	2.8%	1.7%–4.5%	0	0.0%		16	2.8%	1.7%–4.5%
Pelvis	15	2.6%	1.6%–4.3%	8	1.4%	0.7%–2.8%	23	4.0%	2.7%–6.0%

CI, confidence interval.