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. 2023 May 31;6(5):e2316111. doi: 10.1001/jamanetworkopen.2023.16111

Table 2. Hospital Anxiety and Depression Scale Scores for Participants by Smoking Status and Unadjusted Complete Case Tobit Regression.

Outcome and time	Score, mean (SD)
Anxiety^a
Continued smoking
Baseline	4.31 (3.67)
Follow-up	2.29 (3.43)
Stopped smoking
Baseline	3.81 (3.43)
Follow-up	1.51 (2.79)
Depression^b
Continued smoking
Baseline	2.51 (2.92)
Follow-up	1.67 (2.77)
Stopped smoking
Baseline	2.21 (2.81)
Follow-up	0.92 (2.10)

^{^a}

β = −0.28 (95% CI, −0.41 to −0.14).

^{^b}

β = −0.29 (95% CI, −0.4 to −0.19).