Table 3.

Correlations, means, and standard deviations of study variables across Sample 1 and Sample 2.

Sample 1	1	2	3	4	5	6	7	8
1. Suicidality
2. ASI-3	.76***
3. IUS-12	.53***	.76***
4. Loneliness	.61***	.69***	.56***
5. Age	−.11**	−.16***	−.09*	−.12***
6. Sex	−.25***	−.07	−.02	−.01	.07
7. Stay at home	−.05	−.02	.01	.001	.06	.03
8. CIB-Worry	.72***	.84***	.55***	.68***	−.13**	−.05	.04
Mean (% Female)	9.04	21.37	32.90	11.49	38.52	49.0%	3.51	4.27
SD	11.84	20.92	12.24	6.75	9.99		1.49
Sample 2	1	2	3	4	5	6	7	8
1.Suicidal Ideation
2. ASI-3	.67***
3. IUS-12	.49***	.82***
4. Loneliness	.62***	.64***	.58***
5. Age	−.42***	−.36***	−.38***	−.40***
6. Sex	.17	.21**	.23**	.09	−.13*
7. Stay at home	.09	.05	.05	−.03	.04	.07
8. CIB-Worry	.71***	.96***	.76***	.75***	.28***	.24*	.001
Mean (% Female)	0.41	22.87	32.69	14.24	34.92	75.9%	1.51	4.32
SD	0.81	20.29	10.82	10.45	14.98		2.22	3.07

Note. ASI-3 = Anxiety Sensitivity Index-3. IUS-12 = Intolerance of Uncertainty Scale-12. Loneliness = PROMIS loneliness scale. Stay at home = Stay at home status. Sex was coded as a 0 or 1 (female) binary in both samples. IDAS Suicidality includes items assessing suicidal ideation as well as items assessing desire for self-harm.

^*= p < .05.

^**= p < .01.

^***= p < .001.