TY - JOUR

T1 - Is urban regeneration associated with antidepressants or sedative medication users

T2 - a registry-based natural experiment

AU - Nygaard, Siv Steffen

AU - Jorgensen, Terese Sara Hoj

AU - Wium-Andersen, Ida Kim

AU - Brønnum-Hansen, Henrik

AU - Lund, Rikke

N1 - © Author(s) (or their employer(s)) 2023. No commercial re-use. See rights and permissions. Published by BMJ.

PY - 2023

Y1 - 2023

N2 - BACKGROUND: Area deprivation is associated with adverse mental health outcomes. In Denmark, urban regeneration is being used to dissolve concentrated socio-economic area deprivation and ethnic segregation. However, evidence on how urban regeneration affects mental health of residents is ambiguous partly due to methodological challenges. This study investigates if urban regeneration affects users of antidepressant and sedative medication among residents in an exposed and control social housing area in Denmark.METHODS: Using a longitudinal quasi-experimental design we measured users of antidepressant and sedative medication in one area undergoing urban regeneration compared with a control area. We measured prevalent and incident users from 2015 to 2020 among non-Western and Western women and men and used logistic regression to measure annual change in users over time. Analyses are adjusted for a covariate propensity score estimated using baseline socio-demographic characteristics and general practitioner contacts.RESULTS: Urban regeneration did not affect the proportion of prevalent nor incident users of antidepressant and sedative medication. However, levels were high in both areas compared with the national average. Descriptive levels of prevalent and incident users were generally lower among residents in the exposed area compared with the control area for most years and stratified groups confirmed by the logistic regression analyses.CONCLUSION: Urban regeneration was not associated with users of antidepressant or sedative medication. We found lower levels of antidepressant and sedative medication users in the exposed area compared with the control area. More studies are needed to investigate the underlying reasons for these findings, and whether they could be related to underuse.

AB - BACKGROUND: Area deprivation is associated with adverse mental health outcomes. In Denmark, urban regeneration is being used to dissolve concentrated socio-economic area deprivation and ethnic segregation. However, evidence on how urban regeneration affects mental health of residents is ambiguous partly due to methodological challenges. This study investigates if urban regeneration affects users of antidepressant and sedative medication among residents in an exposed and control social housing area in Denmark.METHODS: Using a longitudinal quasi-experimental design we measured users of antidepressant and sedative medication in one area undergoing urban regeneration compared with a control area. We measured prevalent and incident users from 2015 to 2020 among non-Western and Western women and men and used logistic regression to measure annual change in users over time. Analyses are adjusted for a covariate propensity score estimated using baseline socio-demographic characteristics and general practitioner contacts.RESULTS: Urban regeneration did not affect the proportion of prevalent nor incident users of antidepressant and sedative medication. However, levels were high in both areas compared with the national average. Descriptive levels of prevalent and incident users were generally lower among residents in the exposed area compared with the control area for most years and stratified groups confirmed by the logistic regression analyses.CONCLUSION: Urban regeneration was not associated with users of antidepressant or sedative medication. We found lower levels of antidepressant and sedative medication users in the exposed area compared with the control area. More studies are needed to investigate the underlying reasons for these findings, and whether they could be related to underuse.

U2 - 10.1136/jech-2022-219950

DO - 10.1136/jech-2022-219950

M3 - Journal article

C2 - 36797053

VL - 77

JO - Journal of Epidemiology & Community Health

JF - Journal of Epidemiology & Community Health

SN - 0143-005X

IS - 4

ER -