Trend change in fair or good mental health between the preintervention (2004–2008) and intervention (2008–2011) period in 40 target districts, comparably deprived districts and the rest of the Netherlands
| Trend in fair or good mental health (slope estimate* (95% CI)) | |||
|---|---|---|---|
| Period | |||
| Type of area | Preintervention period (2004–2008) | Intervention period (2008–2011) | Intervention vs preintervention period† (difference in difference) |
| Target districts | −0.01 (−0.06 to 0.04) | −0.02 (−0.11 to 0.06) | −0.01 (−0.13 to 0.11) |
| Comparably deprived districts PSM ‘narrow’ | −0.01 (−0.07 to 0.04) | −0.04 (−0.12 to 0.05) | −0.02 (−0.14 to 0.10) |
| Target districts vs comparably deprived districts PSM ‘narrow’† | 0.00 (−0.17 to 0.17) | ||
| Comparably deprived districts PSM ‘broad’ | 0.02 (−0.01 to 0.05) | −0.05 (−0.10 to −0.01)‡ | −0.07 (−0.13 to −0.00)‡ |
| Target districts vs comparably deprived districts PSM ‘broad’† | 0.06 (−0.08 to 0.20) | ||
| Rest of the Netherlands | 0.02 (0.01 to 0.03)‡ | −0.05 (−0.07 to −0.03)‡ | −0.07 (−0.09 to −0.04)‡ |
| Target districts vs rest of the Netherlands† | 0.06 (−0.07 to 0.18) | ||
*Adjusted for age, gender, household composition, ethnicity, education and income.
†Reference category.
‡The association is statistically significant by p≤0.05, two-sided test.
PSM, propensity score matching.