Lifestyle modification of adolescents from different countries during confinement by Covid-19

Observational study of lifestyle modification of adolescents from different countries during confinement by Covid-19

Status

Active, not recruiting

Phases

Unknown

Study type

Observational

Source

ISRCTN

Registry ID

ISRCTN14025343

Enrollment

500

Registered

2020-07-02

Start date

2020-04-16

Completion date

Unknown

Last updated

2020-08-17

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Healthy volunteers Not Applicable

Interventions

The study population comprises adolescents residing in Brazil, Chile, Colombia, Spain and Italy. Data collection will be carried out through a structured questionnaire (e-survey). The

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: 1. Adolescents residing in Brazil, Chile, Colombia, Spain and Italy aged between 10 years and 19 years 11 months 2. No food restrictions 3. Provide an authorization to participate in the study

Exclusion criteria

Exclusion criteria: Does not meet inclusion criteria

Design outcomes

Primary

Measure	Time frame
1. Lifestyle of adolescents during confinement by COVID-19 measured using novel online survey at a single timepoint 2. Changes in dietary and physical activity habits measured using novel online survey at a single timepoint	—

Secondary

Measure	Time frame
Measured using novel online survey at a single timepoint: 1. Sociodemographic profile of adolescents (income, sex, age, number of people in the family and schooling). 2. Food consumption 3. Lifestyle habits (screen time, mobile phone use, and computer use) and physical activity	—

Countries

Brazil, Chile, Colombia, Italy, Spain

Outcome results

None listed

Source: ISRCTN (via WHO ICTRP) · Data processed: Feb 4, 2026