BMC Pediatrics

Table 2 Inter-rater reliability of the PERF-FIT with Interclass Correlation Coefficient (ICC) and 95% confidence interval (CI) per item

From: Inter-rater reliability and test-retest reliability of the Performance and Fitness (PERF-FIT) test battery for children: a test for motor skill related fitness

PERF-FIT Items	Inter-rater reliability
PERF-FIT Items	ICC	95% CI Low	95% CI High
Item 1 Running (s)	0.995	0.990	0.998
Item 2 Stepping (s)	0.980	0.945	0.991
Item 3 Side jump (#)	0.997	0.995	0.999
Item 4 Long jump (cm)	1.00	1.00	1.00
Item 5 Overhead throw (cm)	0.997	0.993	0.999
Item 6 Bounce and Catch (#)	0.999	0.998	0.999
Item 7 Throw and Catch (#)	1.00	1.00	1.00
Item 8 Jump (#)	0.993	0.992	0.998
Item 9a Hop Left (#)	0.993	0.986	0.997
Item 9b Hop Right (#)	0.997	0.995	0.999
Item 10a Static balance (s)	0.986	0.971	0.994
Item 10b Dynamic balance (#)	0.994	0.988	0.997

s: items measured in seconds; cm: measured in centimeters; #: measured in number of times.

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ISSN: 1471-2431

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