Table 1.

Children’s Hospital of Philadelphia Infant Test of Neuromuscular Disorders (CHOP INTEND)

Children’s Hospital of Philadelphia Infant Test of Neuromuscular Disorders
Intra-Rater Reliability: ICC = 0.895 (95% CI: 0.852–0.926; n = 116)
Inter-Rater Reliability	Trainers	Evaluators	Evaluators vs. gold standard
Initial reliability	ICC = 0.963,	ICC = 0.951	r = 0.941 – 0.996
North America	95% CI:0.946–0.977	95% CI: 0.931–0.969
	n = 7	n = 25	n = 25
Initial reliability		ICC = 0.906	r = 0.775 – 0.987
Europe/Asia Pacific		95% CI: 0.867 – 0.940
		n = 23	n = 23
Retraining	ICC = 0.867	ICC = 0.871	r = 0.714 – 0.954
North American	95% CI:0.808–0.915	95% CI: 0.822–0.914
	n = 5	n = 23	n = 23
Retraining		ICC = 0.824	r = 0.756 – 0.922
Australia/Asia Pacific		95% CI: 0.760–0.882
		n = 14	n = 14
Retraining		ICC = 0.889	r = 0.716 – 0.903
Europe		95% CI: 0.845–0.927
		n = 20	n = 20
Retraining		ICC = 0.869	r = 0.789 – 0.911
Japan/Asia Pacific		95% CI: 0.815–0.915
		n = 9	n = 9

ICC = Interclass correlation coefficient; r = Pearson correlation coefficient.