Table 3. Relationships between suicide-related or mental health consultation-related internet use and changes in mental health scores between T1 and T2.

	Suicidal ideation (T2-T1)			Hopelessness (T2-T1)			Depression/Anxiety (T2-T1)			Loneliness (T2-T1)
	β	95%CI	P	β	95%CI	P	β	95%CI	P	β	95%CI	P
Model 1	0.40	0.23–0.57	<0.001	0.05	−0.13–0.23	0.590	0.56	0.31–0.80	<0.001	−0.04	−0.39–0.32	0.835
Model 2	0.36	0.19–0.53	<0.001	0.07	−0.11–0.26	0.423	0.38	0.13–0.63	0.003	0.00	−0.36–0.36	0.994
Model 3	0.38	0.20–0.55	<0.001	0.11	−0.07–0.29	0.242	0.37	0.12–0.61	0.004	0.04	−0.32–0.41	0.815

CI: Confidence interval.

Bold type indicates significance (P<0.05).

Model 1 (minimally adjusted): Controlled variables were T1 mental health scores (suicidal ideation, hopelessness, depression/anxiety, and loneliness).

Model 2: Controlled variables were T1 mental health scores and characteristics of participants.

Model 3 (fully adjusted): Controlled variables were T1 mental health scores, characteristics of participants, and coping style scores.