A study to estimate the effects of a novel mHealth intervention that targets multiple lifestyle behaviors (alcohol, diet, physical activity, and smoking) among high school students in Swede

Not Applicable

• Conditions: High school students, at risk with respect to at least one of four lifestyles (alcohol, diet, physical activity or smoking); Not Applicable

• Registration Number: ISRCTN34468623
• Lead Sponsor: inköping University

Brief Summary

2021 Protocol article in https://pubmed.ncbi.nlm.nih.gov/34271882/ (added 19/07/2021)

Detailed Description

Not available

Study Timeline

• Results First Posted: 1900-01-01
• Study Start: 2020-05-20
• Last Update Posted: 2 August 2021
• Study Completion: 2022-09-07

Recruitment & Eligibility

• Sex: All
• Target Recruitment: 1500

Inclusion Criteria

1. High school students
2. Present at risk with respect to at least one of four lifestyles (alcohol, diet, physical activity or smoking)
3. There will be no age restriction, however, the majority of students attending high school in Sweden are between 16 and 19 years of age

At-risk for each lifestyle is in this trial defined as:
• Alcohol: Drinking on average 10 or more standard units of alcohol per week and/or drinking 4 or more standard units of alcohol on a single occasion at least once a month. A standard unit of alcohol is in Sweden defined as 12 grams of pure alcohol
• Diet: Consuming less than 500 grams of fruit and vegetables on average per day and/or drinking on average more than 4 units of sugary drinks per week. One sugary drink unit is defined as approximately 33cl
• Physical activity: Spending less than 420 minutes on average per week on moderate to vigorous physical activity
• Smoking: Smoking on a daily or weekly basis

Exclusion Criteria

Does not meet inclusion criteria

Study & Design

• Study Type: Interventional
• Study Design: Not specified