Table 2.

Summary of observation type and kappa values

	Feature	Kappa	Agreement	CI (+/−)
SP Image Evaluation Physical therapist vs. physiatrist	Pelvis Hi	0.00	Slight	0.00
	Pectis Carinatum	0.00	Slight	0.00
	Pectis Excavatum	0.40	Fair	0.22
	Infraxiphoid Dep.	0.20	Slight	0.13
	Supraxiphiod Dep.	0.74	Substantial	0.22
	Protuding Abdomen	0.74	Substantial	0.22
	Thorasic Protrusion Ant	−0.01	Poor	0.17
	Thorasic Protrusion Pos	0.32	Fair	0.13
	Scoliosis Thoracic	0.27	Fair	0.062
	Scoliosis T-L	0.64	Substantial	0.097
	Scoliosis Lumbar	0.07	Slight	0.087
Clinical observation vs. SP image evaluation Physical therapist	Pelvis Hi	0.00	Slight	0.00
	Pectis Carinatum	0.52	Moderate	0.23
	Pectis Excavatum	0.09	Slight	0.20
	Infraxiphoid Dep.	0.02	Slight	0.050
	Supraxiphiod Dep.	0.00	Slight	0.00
	Protuding Abdomen	−0.25	Poor	0.23
	Thorasic Protrusion Ant	0.18	Slight	0.14
	Thorasic Protrusion Pos	0.22	Fair	0.23
	Scoliosis Thoracic	0.46	Moderate	0.084
	Scoliosis T-L	0.14	Slight	0.17
	Scoliosis Lumbar	0.26	Fair	0.17
Clinical observation vs. SP image evaluation Physiatrist	Pelvis Hi	0.02	Slight	0.087
	Pectis Carinatum	0.00	Slight	0.00
	Pectis Excavatum	−0.40	Poor	0.18
	Infraxiphoid Dep.	−0.20	Poor	0.13
	Supraxiphiod Dep.	0.00	Slight	0.00
	Protuding Abdomen	0.21	Fair	0.22
	Thorasic Protrusion Ant	0.35	Fair	0.20
	Thorasic Protrusion Pos	0.22	Fair	0.15
	Scoliosis Thoracic	0.72	Substantial	0.12
	Scoliosis T-L	0.27	Fair	0.18
	Scoliosis Lumbar	0.38	Fair	0.18