Urdu Translation and Cross-Cultural Adaptation of Canadian Assessment of Physical Literacy-2 (CAPL-2) Questionnaires: A Reliability Analysis in Pakistani Children

Table 4

Test-retest difference and reliability in the CAPL-2U questionnaire motivation and confidence domain.

M&C	Test ()		Retest ()		Reliability test
		Item total correlation		Item total correlation	Cronbach’s α	ICC (95% CI)	value^+	SEM	%SEM	MDC
Predilection	4.84 (1.91)	N/A	4.86 (1.93)	N/A	0.997	0.993 (0.991–0.994)	0.121	0.16	3.32	0.45
Predilection item 1	1.57 (0.62)	0.915	1.59 (0.64)	0.907	0.967	0.936 (0.920–0.948)	0.121	0.05	3.12	0.14
Predilection item 2	1.70 (0.72)	0.959	1.73 (0.74)	0.935	0.973	0.947 (0.934–0.957)	0.077	0.17	9.58	0.47
Predilection item 3	1.57 (0.63)	0.919	1.59 (0.62)	0.901	0.986	0.973 (0.966–0.978)	0.133	0.07	4.52	0.20
Adequacy	5.05 (1.94)	N/A	5.06 (1.90)	N/A	0.979	0.960 (0.950–0.968)	0.597	0.39	20.00	1.08
Adequacy item 1	1.75 (0.71)	0.766	1.71 (0.70)	0.765	0.955	0.914 (0.893–0.931)	0.049	0.21	11.90	0.58
Adequacy item 2	1.68 (0.66)	0.942	1.69 (0.68)	0.926	0.961	0.924 (0.906–0.939)	0.273	0.47	27.57	1.29
Adequacy item 3	1.62 (0.68)	0.776	1.66 (0.66)	0.752	0.923	0.857 (0.824–0.884)	0.105	0.26	15.49	0.71
Intrinsic motivation (IM)	4.17 (1.50)	N/A	4.20 (1.54)	N/A	0.993	0.986 (0.983–0.986)	0.053	0.18	4.34	0.51
IM item 1	1.46 (0.55)	0.937	1.48 (0.58)	0.929	0.965	0.933 (0.916–0.946)	0.052	0.15	10.14	0.42
IM item 2	1.37 (0.53)	0.973	1.38 (0.55)	0.968	0.987	0.974 (0.967–0.979)	0.059	0.09	6.43	0.25
IM item 3	1.34 (0.53)	0.818	1.33 (0.51)	0.820	0.995	0.989 (0.986–0.991)	0.059	0.06	4.15	0.15
PA competence (PAC)	4.51 (1.17)	N/A	4.54 (1.18)	N/A	0.986	0.972 (0.965–0.977)	0.078	0.20	4.35	0.55
PAC item 1	1.50 (0.54)	0.434	1.49 (0.52)	0.461	0.993	0.985 (0.981–0.988)	0.058	0.07	4.41	0.18
PAC item 2	1.50 (0.52)	0.868	1.52 (0.53)	0.876	0.973	0.947 (0.933–0.957)	0.096	0.12	8.03	0.34
PAC item 3	1.51 (0.52)	0.879	1.53 (0.54)	0.878	0.968	0.938 (0.923–0.950)	0.047	0.13	8.63	0.37
Composite domain score	18.56 (4.12)	N/A	18.66 (4.07)	N/A	0.992	0.983 (0.979–0.987)	0.031	0.54	2.88	1.49

Note: M&C: motivation and confidence domain. Data is presented as follows: : mean; SD: standard deviation; N/A: not applicable. Correlation is significant at the 0.01 level; Cronbach’s α was calculated for each construct; ICC calculated with a two-way mixed model, absolute agreement, and single measure. p value+: paired sample -test, value in bold shows a significant difference. SEM: standard error of measurement; %SEM: standard error of measurement as a percentage; MDC: minimum detectable change. Cronbach’s alpha α: >0.7 = good; ICC: <0.02 = weak, 0.21-0.40 = fair, 0.41-0.60 = moderate, 0.61 to 0.80 = significant, and >0.80 = excellent. Correlation: >0.81 = excellent, 0.80-0.61 = very good, 0.60-0.41 = good, 0.40-0.21 = acceptable, <0.20 = insufficient. : shows  < 0.01 for item-total correlation.