Table 4.

Comprehensive Item Analysis and Descriptive Statistics for SFSS-Adult Caregiver Items and Summary Scores

Item No.*	Item	N	mean	SD	skewness	kurtosis	CORR	Primary Factor Loading	MEASURE	INMSQ	OUTMS	DISCR
1	Feel unhappy	683	3.04	1.05	−0.12	−0.21	0.62	0.62	−0.50	0.71	0.85	1.17
2	Get in trouble	682	2.67	1.21	0.20	−0.79	0.66	0.69	−0.11	0.83	0.82	1.18
3	Lack of energy	677	2.46	1.22	0.36	−0.84	0.42	0.42	0.12	1.35	1.61	0.46
4	Disobey	680	3.08	1.26	−0.03	−0.89	0.71	0.77	−0.55	0.77	0.80	1.28
5	Bully	683	2.13	1.24	0.79	−0.43	0.61	0.65	0.51	1.11	1.01	1.04
6	Afraid others laugh	683	2.38	1.27	0.51	−0.81	0.58	0.58	0.22	1.13	1.09	0.91
7	Hard to wait turn	682	2.36	1.25	0.49	−0.76	0.63	0.67	0.24	0.97	0.96	1.09
8	Nervous/shy	684	2.32	1.17	0.53	−0.50	0.43	0.39	0.29	1.29	1.39	0.64
9	Cant' sit still	681	2.73	1.31	0.23	−0.99	0.57	0.58	−0.17	1.13	1.11	0.83
10	Cry easily	681	2.24	1.21	0.73	−0.33	0.54	0.54	0.38	1.14	1.14	0.85
11	Annoy others	683	2.79	1.33	0.18	−1.01	0.71	0.69	−0.40	0.88	0.86	1.23
12	Argue	678	2.95	1.35	0.01	−1.10	0.62	0.78	−0.24	1.04	1.04	1.01
13	Throw things	683	2.13	1.22	0.74	−0.46	0.61	0.66	−0.10	1.11	1.13	0.95
14	Interrupt others	683	2.93	1.24	0.04	−0.86	0.65	0.71	−0.47	0.88	0.87	1.18
15	Lie to get things	681	2.66	1.34	0.27	−1.03	0.65	0.67	−0.38	0.86	0.88	1.11
16	Temper	682	2.99	1.31	0.00	−1.03	0.70	0.76	−0.44	0.83	0.81	1.21
17	Worry	680	2.90	1.24	0.09	−0.85	0.54	0.51	−0.34	1.07	1.09	0.82
18	Can't get along	682	2.72	1.23	0.21	−0.82	0.71	0.76	−0.16	0.74	0.72	1.28
19	Feel worthless	676	2.31	1.21	0.53	−0.69	0.65	0.62	0.29	0.91	0.85	1.13
20	Hard to have fun	680	2.19	1.11	0.61	−0.34	0.57	0.54	0.44	0.95	0.95	1.02
21	Peers in trouble	683	2.19	1.28	0.72	−0.62	0.45	0.49	0.44	1.50	1.63	0.55
22	Can't pay attention	685	3.01	1.26	−0.03	−0.84	0.63	0.67	0.51	1.02	0.97	1.12
23	Trouble sleeping	681	2.26	1.24	0.69	−0.51	0.51	0.47	0.35	1.26	1.25	0.73
24	Feel tense	682	2.55	1.17	0.27	−0.65	0.63	0.58	0.02	0.83	0.84	1.18
25	Drink alcohol1	685	1.21	0.66	3.45	12.15	0.19	0.16	2.09	1.84	1.96	0.91
26	Use drugs1	684	1.27	0.77	3.25	10.66	0.24	0.22	1.86	1.94	1.71	0.89
Total SFSS Scale Score		686	50.17	10.00	0.16	−0.35
Total Externalizing		688	51.25	11.57	0.16	−0.59
Total Internalizing		684	48.70	10.62	0.32	−0.29
Short Form A		684	50.30	10.20	0.20	−0.35
Short Form B		682	50.01	10.35	0.19	−0.32

^*Items in order as found on measure

¹Items not included in total scale score

Note: Bolded items may be out of desired range for statistic; SD = Standard Deviation; CFA = Confirmatory Factor Analysis standardized factor loadings; Corr = Correlation with total; Measure = item difficulty; Discrim = Discrimination