Projects per year
Abstract
Aim: To examine whether exposure to increased alcohol availability in utero is associated with later alcohol-related health problems. Method: Register-linked population-based longitudinal study using data from a natural experiment setting, including 363 286 children born 1965-71. An experimental alcohol policy change was piloted in two regions of Sweden in 1967-68, where access to strong beer increased for 16-20 year old. Children exposed in utero to the policy change were compared to children born elsewhere in Sweden (excluding a border area), and to children born before and after the policy change. The outcome was obtained from the National Hospital Discharge Register using the Swedish index of alcohol-related inpatient care. Hazard ratios (HR) with 95% confidence intervals (CI) were estimated by Cox regression analysis. Results: The results suggest that children conceived by young mothers prior to the policy change but exposed to it in utero had a slightly increased risk of alcohol-related health problems later in life (HR 1.26, 95% CI 0.94-1.68). A tendency towards an inverse association was found among children conceived by older mothers (HR 0.88, 95% CI 0.74-1.06). Conclusion: Results obtained from a natural experiment setting found no consistent evidence of long-term health consequences among children exposed in utero to an alcohol policy change. Some evidence however suggested an increased risk of alcohol-related health problems among the exposed children of young mothers.
Original language | English |
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Article number | agx069 |
Pages (from-to) | 104-111 |
Number of pages | 8 |
Journal | Alcohol and Alcoholism |
Volume | 53 |
Issue number | 1 |
Early online date | 19 Oct 2017 |
DOIs | |
Publication status | Published - 1 Jan 2018 |
Keywords
- Natural experiment
- Alcohol policy
- Alcohol availability
- Fetal alcohol exposure
- Alcohol-related health problems
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Dive into the research topics of 'The effect of increased alcohol availability on alcohol-related health problems up to the age of 42 among children exposed in utero: A natural experiment'. Together they form a unique fingerprint.Projects
- 2 Finished
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MRC UoB UNITE Unit - Programme 1
Davey Smith, G. (Principal Investigator)
1/06/13 → 31/03/18
Project: Research
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IEU Theme 3
Windmeijer, F. (Principal Investigator), Tilling, K. M. (Researcher) & Tilling, K. M. (Principal Investigator)
1/06/13 → 31/03/18
Project: Research