An observational study in Adolescent Development, Mental Health Issue and Lifestyle Factors, sponsored by Universidad de Especialidades Espiritu Santo. Recruiting at 1 site in Ecuador. Open to participants aged 14 Years to 19 Years, including healthy volunteers. Per ClinicalTrials.gov, last updated 2026-03-20.
Sponsored by Universidad de Especialidades Espiritu Santo · Observational
Background: Adolescence is a period of intensified emotional responses and occurs when mental health disorders commonly develop since adolescents are learning how to deal with powerful emotions. Globally, 15% of adolescents experience a mental disorder like depression or anxiety. However, adolescent mental health goes beyond mental disorders. It is state of mental well-being that allows individuals to deal with stressors, recognize their abilities, develop their activities well, and participate in society, providing a holistic approach that highlights the interplay between psychological well-being and other aspects of life. Given this perspective, a Lifestyle Medicine (LM) approach based on a multi-component framework is needed for assessing adolescents' mental health. This study aims to evaluate adolescents' (aged 14-19) mental health, identify and mitigate the risks of developing any mental health disorder as well as formulate comprehensive interventions to promote and increase their emotional wellbeing. Methods: Cross-sectional and longitudinal studies will be performed. Adolescents from Quito, Ecuador will be recruited using a simple random sampling technique. The minimum sample size is 385; however, to increase the precision of the estimates, a target sample of approximately 1000 participants will be established. Main outcome measure will be mental health using social determinants of health and lifestyle medicine factors. Conclusion: This research project will evaluate adolescents' mental health through a holistic and multiapproach evaluation and interrelate social determinants of health and lifestyle medicine variables to propose and design multidisciplinary strategies and interventions to prevent and mitigate mental health outcomes in adolescents. Additionally, the results will be useful in informing public health authorities to evaluate or modify current policies
Universidad de Especialidades Espiritu Santo is the lead sponsor of 10 studies on the registry; 7 are open to participants now.
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School-aged adolescents between 14 and 19 years of age in Quito
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Exclusion Criteria:
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Contraindication
A reason a treatment, test or procedure should not be given to a particular person, such as an allergy, another illness or a medicine they take.
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Administration of validated scales to assess mental health outcomes and the six pillars of Lifestyle Medicine. Anthropometric measurements. Physical activity evaluation. Blood and hair sample collection.
Other: Observational
The study will include the administration of self-reported validated scales to assess adolescents's mental health outcomes and the six pillars of Lifestyle Medicine. In addition, anthropometric measurements and vital signs will be obtained, and participants' physical activity levels will be evaluated. Biological samples, including blood and hair, will also be collected for further analysis.
Comprehensive evaluation of the Ecuadorian adolescent's mental health
Adherence to the six pillars of lifestyle medicine and their relationship with adolescent's mental health
Time frame: 2025
Started Sep 2025 (actual). Primary completion is estimated for Aug 2030, 59 months after the start.
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Universidad de Especialidades Espiritu Santo