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Registration

Field Before After
Trial Status in_development completed
Last Published February 20, 2025 06:29 AM February 26, 2026 08:44 AM
Study Withdrawn No
Intervention Completion Date April 16, 2025
Data Collection Complete Yes
Was attrition correlated with treatment status? No
Final Sample Size: Total Number of Observations 7372 Swiss residents between 14 and 17 years
Data Collection Completion Date April 16, 2025
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