Table 3

The absolute test–retest reliability of the Abilitator with SE of measurement and smallest detectable change

Variable	N	Pooled SE of measurement (SEM_pooled)	Smallest detectable change (SDC₉₅)	Bland-Altman analysis with limits of agreement (LOA)
Variable	N	Pooled SE of measurement (SEM_pooled)	Smallest detectable change (SDC₉₅)	d	SD _diff	SE of d	95% CI of d	LOA
B1* Life satisfaction	67	0.61	2.16	−0.21	0.86	0.11	−0.42 to 0.01	−1.89 to 1.47
B2* Self-rated health	67	0.49	1.94	−0.05	0.68	0.85	−0.21 to 1.23	−1.39 to 1.30
B3*^,† Perceived general functioning	67	0.93	2.70	0.03	1.31	0.16	−0.29 to 0.35	−2.55 to 2.61
B4^*,† Perceived work ability	67	0.92	2.70	0.18	1.30	0.16	−0.14 to 0.50	−2.40 to 2.73
B5^*,† Relation to working life	65	1.10	2.91	0.05	1.55	0.19	−0.34 to 0.43	−2.98 to 3.10
C. Inclusion^*,‡	63	7.73	7.71	−2.80	11.08	1.40	−5.60 to −0.02	−11.50 to 5.88
D. Mind*^,‡	63	6.58	7.11	−1.70	9.40	1.20	−4.10 to 0.70	−20.10 to 16.70
E. Everyday life^*,‡	64	5.75	6.64	0.13	7.24	0.91	−1.68 to 1.93	−14.10 to 14.32
F. Skills^*,‡	62	5.44	6.47	0.31	7.70	0.98	−1.65 to 2.30	−14.80 to 15.40
G. Body^*,‡,§	53	7.33	7.50	−1.13	9.93	1.40	−3.90 to 1.61	−20.60 to 18.34
Overall situation*^,‡	47	3.37	5.10	−0.47	4.43	0.65	−1.80 to 0.83	−11.50 to 5.90

*The mean value is reported in the group level report.
†Is considered in the individuals’ written feedback.
‡Is considered in both the individuals’ written and numeric feedback.
§Those using a mobility aid are excluded, d =mean difference between Tests 1 and 2, SD _diff =SD deviation of mean difference, SE of d =SE error of the mean difference, 95% CI of d =95% CI of d.