Table A2.

Separate Regression Analyses for the Moderators Predicting Reliability Scores of the Rasch-Type Loneliness Scale (RTLS).

Moderator	k	B		SE B	95% CI		F	df	p
Subscale	94						1.25	2, 91	0.29
Total loneliness score	51	−1.88		0.1	−2.02,	−1.75
Emotional loneliness	22	−1.77		0.10	−1.97,	−1.57
Social loneliness	21	−1.87		0.10	−2.07,	−1.67
General population	94						4.57	2, 91	0.01
Non-clinical	83	−1.80	a	0.06	−1.91,	−1.69
Physical health problems	5	−2.18	a,b	0.20	−2.58,	−1.78
Special education needs, mental health problems, controls	6	−2.29	b	0.19	−2.67,	−1.92
Age	94						4.49	3, 90	0.01
Adolescence	6	−1.81	a,b	0.18	−2.17,	−1.45
Young adulthood	16	−2.19	b	0.12	−2.42,	−1.96
Middle adulthood	35	−1.91	a,b	0.09	−2.08,	−1.74
Old age	37	−1.68	a	0.08	−1.84,	−1.52
Gender	84	0.44		0.32	−0.20,	1.07	1.89	1, 82	0.17
Country	94						0.56	2, 91	0.57
US	8	−1.72		0.10	−2.11,	−1.39
Non-US, Western	79	−1.86		0.06	−1.98,	−1.74
Non-Western	7	−2.04		0.21	−2.44,	−1.63
Translated	91						3.47	1, 89	0.07
No	43	−1.96		0.08	−2.12,	−1.81
Yes	48	−1.76		0.07	−1.91,	−1.61
Adaptation	89						1.84	3, 85	0.15
Original scale	37	−1.90		0.07	−2.05,	−1.76
Brief version	26	−1.70		0.10	−1.89,	−1.51
Another number of response categories	16	−1.92		0.11	−2.14,	−1.71
Another number of items and response categories	10	−1.65		0.13	−1.92,	−1.38

Note. Effects sizes are significantly different if they do not have the same subscript. For the categorical variables, the given regression coefficients represent the mean effect sizes for each category. k = number of effect sizes; B = regression coefficient; CI = confidence interval.