Table A3.

Standardized loadings of the items on the total score.

GASS Item	Standardized Loading (95% CI)
	Primary Model	Re-Specified Model
1	0.39, (0.22, 0.56)	0.49, (0.32, 0.67)
2	0.63, (0.47, 0.78)	0.63, (0.48, 0.77)
3	0.61, (0.45, 0.78)	0.62, (0.45, 0.78)
4	0.65, (0.51, 0.79)	0.65, (0.51, 0.78)
5	0.72, (0.6, 0.85)	0.72, (0.6, 0.85)
6	0.68, (0.55, 0.8)	0.65, (0.53, 0.77)
7	0.57, (0.39, 0.75)	0.57, (0.4, 0.75)
8	0.33, (0.11, 0.55)	0.34, (0.12, 0.55)
9	0.6, (0.47, 0.74)	0.58, (0.45, 0.71)
10	0.53, (0.33, 0.73)	0.53, (0.33, 0.73)
11	0.75, (0.63, 0.86)	0.8, (0.69, 0.9)
12	0.75, (0.63, 0.88)	0.74, (0.62, 0.87)
13	0.58, (0.38, 0.78)	0.58, (0.38, 0.78)
14	0.49, (0.29, 0.7)	0.45, (0.24, 0.66)
15	0.33, (0.1, 0.56)	0.24, (0, 0.48)
16	0.51, (0.33, 0.69)	0.51, (0.33, 0.68)
17	0.34, (0.12, 0.57)	0.24, (-0.02, 0.49)
18	0.46, (0.35, 0.56)	0.57, (0.44, 0.7)
19	0.52, (0.34, 0.69)	0.52, (0.34, 0.69)
22	0.36, (0.16, 0.55)	0.29, (0.1, 0.48)
20 (male) or 21 (female)	0.57, (0.37, 0.78)	0.58, (0.38, 0.79)