Assessment and Diagnosis of Musculoskeletal Shoulder Disorders over the Internet

Table 4

Results from the analysis of physical examinations producing binary data.

Test		Percentage agreement	Chi-squared	𝑃 value
	Validity	78.600	35.703	<0.001
Systems diagnosis	Intra-rater	82.100	38.050	<0.001
	Inter-rater	82.100	41.600	<0.001
	Validity	87.400	30.782	<0.001
ROM	Intra-rater	95.800	393.950	<0.001
	Inter-rater	92.100	298.492	<0.001
	Validity	75.900	54.765	<0.001
Special orthopaedic tests	Intra-rater	88.700	185.337	<0.001
	Inter-rater	88.100	209.515	<0.001
	Validity	81.700	70.867	<0.001
Pain response to SMT	Intra-rater	96.800	510.596	<0.001
	Inter-rater	98.300	618.832	<0.001
	Validity	56.100	6.291	0.012
Nerve ROM and sensitisation	Intra-rater	87.100	76.582	<0.001
	Inter-rater	66.900	7.204	0.007
	Validity	87.100	31.546	<0.001
Strength	Intra-rater	97.300	585.732	<0.001
	Inter-rater	95.400	476.739	<0.001
	Validity	64.400	0.762	0.383
Joint assessment	Intra-rater	85.900	51.004	<0.001
	Inter-rater	90.500	43.990	<0.001
	Validity	68.100	320.182	<0.001
Limiting factor	Intra-rater	88.900	1795.945	<0.001
	Inter-rater	87.000	1549.903	<0.001

ROM: range of motion; SMT: static muscle test.