The influence of gestational age in the psychometric testing of the Bernese Pain Scale for Neonates

BMC Pediatrics

Table 4 Fit indices of the Baseline and Final Models differ by item inclusions

Model	df	χ²	AIC	RMSEA	CFI	TLI	SRMR
Baseline (7 subjective items)	2918	4985	36,875	0.068	0.807	0.803	0.135
Final (Crying, Facial expression, Posture)	472	648	13,575	0.049	0.961	0.957	0.111

Note. Model indices: df = degrees of freedom; AIC = Akaike Information Criterion; RMSEA = root mean squared error of approximation; CFI = Bentler’s Comparative Fit Index; TLI = Tucker-Lewis Indices; SRMR = standardized root mean square residual

ISSN: 1471-2431