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Table 2 Socio-demographic, clinical and treatment factors associated with type(s) of intervention received among adults population who received any help for mental health problems over the past 12 months (N = 1101)

From: Service demand for psychological interventions among Australian adults: a population perspective

Predictor variableb

Model 1a

Model 2a

PIo

PI+

PIo

PI+

Age

 16–24

1.2 (0.5–3.3)

1.0 (0.4–2.3)

1.3 (0.5–3.6)

1.1 (0.5–2.5)

 25–34

0.9 (0.4–2.2)

1.9 (0.9–3.9)

1.1 (0.5–2.8)

2.3 (1.2–4.6)

 35–44

1.0

1.0

1.0

1.0

 45–54

0.9 (0.4–2.4)

1.6 (0.8–3.2)

0.8 (0.3–2.1)

1.6 (0.7–3.3)

 55+

0.7 (0.3–1.7)

1.2 (0.6–2.4)

0.9 (0.3–2.5)

1.9 (0.8–4.4)

Highest educational attainment

 Completed grade 10 or below

1.0

1.0

1.0

1.0

 Completed grade 11 or 12

2.5 (1.2–5.0)*

1.4 (0.7–3.1)

2.3 (1.1–5.1)*

1.5 (0.6–3.8)

 Completed higher education (tertiary education)

3.1 (1.6–6.0)*

1.5 (0.9–2.6)

2.7 (1.3–5.5)*

1.4 (0.7–2.5)

Labour force status

 Employed

1.0

1.0

1.0

1.0

 Unemployed

0.7 (0.3–1.6)

0.9 (0.5–1.5)

0.6 (0.2–1.4)

0.6 (0.3–1.3)

Marital status

 Never married

1.0

1.0

1.0

1.0

 Married

1.1 (0.4–3.1)

0.7 (0.3–1.5)

1.1 (0.4–3.2)

0.7 (0.3–1.4)

 Separated/widowed/divorced

0.8 (0.3–2.0)

0.7 (0.3–1.6)

0.9 (0.3–2.6)

0.8 (0.3–1.9)

Index of disadvantage (quintiles)

 1 (most disadvantaged)

1.0

1.0

1.0

1.0

 2

0.8 (0.3–2.0)

2.1 (1.1–4.0)*

0.7 (0.3–1.9)

1.8 (0.9–3.6)

 3

0.8 (0.3–1.7)

1.3 (0.7–2.7)

0.6 (0.2–1.7)

1.1 (0.5–2.6)

 4

1.3 (0.5–3.7)

1.8 (0.8–3.7)

1.0 (0.4–2.8)

1.4 (0.6–3.2)

 5 (least disadvantaged)

0.9 (0.4–2.4)

1.7 (0.9–3.3)

0.7 (0.2–2.1)

1.3 (0.7–2.7)

Financial problems over past 12 months

 No

1.0

1.0

1.0

1.0

 Yes

0.8 (0.4–1.8)

1.3 (0.8–2.0)

0.8 (0.3–1.9)

1.3 (0.8–2.2)

12-month affective disorder

 No

1.0

1.0

1.0

1.0

 Yes

0.8 (0.5–1.4)

2.0 (1.2–3.1)*

0.9 (0.5–1.6)

2.0 (1.2–3.5)*

12-month anxiety disorder

 No

1.0

1.0

1.0

1.0

 Yes

1.5 (0.9–2.4)

1.5 (1.0–2.4)*

1.2 (0.7–2.3)

1.2 (0.7–2.1)*

12-month substance use disorder

 No

1.0

1.0

1.0

1.0

 Yes

1.7 (0.5–6.0)

1.4 (0.6–3.5)

1.5 (0.4–6.3)

1.2 (0.3–4.6)

WHODAS score

0.98 (0.95–1.00)

0.98 (0.97–0.99)

0.97 (0.96–0.99)

0.98 (0.96–0.99)

Professionals consulted for mental health in past year

 GP only

–

–

1.0

1.0

 Mental health specialists

–

–

25.2 (11.7–54.4)*

21.0 (11.6–38.2)*

 Other health professionals

  

12.7 (4.4–37.1)*

5.8 (2.2–15.2)*

  1. Model 1: ‘professionals consulted’ variable not included; Model 2: ‘professionals consulted’ variable included
  2. PIo Psychological interventions only; PI+ Psychological plus other interventions
  3. N Unweighted number, denominator for this analysis
  4. a Reference category: Other interventions only (OIo)
  5. b Sex, urbanicity, 12-month physical condition, and ICD disorder severity did not meet the threshold for inclusion in the model or were excluded due to issues of collinearity