Table 1.

Active bank size (expressed in %) for θ-values ranging between −2 and +2

θ	Total bank	Fatigue	Physical function	Social roles	COPD-SIB
−2	40	26	33	71	39
−1.8	24	20	16	37	30
−1.6	24	20	17	34	28
−1.4	19	14	16	23	26
−1.2	17	10	13	23	26
−1	15	10	14	20	20
−0.8	13	8	13	14	20
−0.6	10	8	8	11	15
−0.4	9	6	6	11	15
−0.2	9	6	6	11	15
0	9	6	5	9	17
0.2	9	6	5	11	17
0.4	9	6	5	9	17
0.6	10	8	5	11	17
0.8	9	10	3	9	17
1	10	12	3	11	17
1.2	15	18	6	20	22
1.4	17	20	6	23	24
1.6	19	22	10	20	26
1.8	24	26	14	31	30
2	39	30	16	97	37
Full bank sizea	194	50	63	35	46

^aNumber of available calibrated items in each domain/the total bank