Table 1 Baseline demographic, psychosocial and clinical characteristics of the intention-to-treat cohort
Characteristics | Total |
|---|---|
n | 3,936 |
Demographic variables | |
Age (mean, s.d.) | 43.1 (10.7) |
Gender | |
Male | 2,005 (51%) |
Female | 1,910 (49%) |
Other | 21 (0.5%) |
Marital status | |
Single | 959 (24%) |
Married | 2,729 (69%) |
Divorced or widowed | 248 (6%) |
Number of cohabitants including self (mean, s.d.) | 2.68 (1.33) |
Area Deprivation Index (score range: 0–15.9)a (mean, s.d.) | 5.63 (1.05) |
Education, university or higher | 2,824 (72%) |
Employed | 3,621 (92%) |
Psychosocial variables | |
Big 5 personality traits (score range: 1–5) (mean, s.d.) | |
Neuroticism | 3.66 (0.77) |
Extraversion | 2.99 (0.91) |
Openness | 3.15 (0.75) |
Conscientiousness | 3.03 (0.78) |
Agreeableness | 3.17 (0.85) |
Adverse childhood experiences (≥4 points) | 368 (9%) |
Assessment of signal cases (score range: 0–3) (mean, s.d.) | |
Life difficulties | 0.94 (0.56) |
Social support | 1.31 (0.74) |
Motivation | 2.21 (0.39) |
CBT skills (score range: 0–3) (mean, s.d.) | |
BA | 1.43 (0.46) |
CR | 1.34 (0.59) |
PS | 1.75 (0.56) |
AT | 1.21 (0.52) |
BI | 1.91 (0.55) |
Familiarity with smartphone (score range: 0–3) (mean, s.d.) | 1.97 (0.68) |
Clinical variables | |
PHQ-9 (score range: 0–27) (mean, s.d.) | 8.07 (2.74) |
GAD-7 (score range: 0–21) (mean, s.d.) | 5.84 (3.41) |
ISI (score range: 0–28) (mean, s.d.) | 10.01 (4.49) |
WSAS (score range: 0–8) (mean, s.d.) | 1.80 (1.74) |
HPQ (score range: 0–10) (mean, s.d.) | 6.03 (2.06) |
UWES (score range: 0–6) (mean, s.d.) | 2.84 (1.28) |
EQ-5D-5L utility (score range: −0.59 to 1) (mean, s.d.) | 0.91 (0.09) |
SWEMWBS (score range: 7–35) (mean, s.d.) | 22.03 (3.68) |
CAGE (≥2 points) | 664 (17%) |
Past or current treatments for mental health | 1,160 (29%) |
Hypertension | 595 (15%) |
Diabetes mellitus | 115 (3%) |
Chronic pain | 642 (16%) |
Any physical disease | 1,304 (33%) |
Physical disability | 132 (3%) |
