Mindfulness and Student Health | NCT06516536 | Trialant

Mindfulness and Student Health | NCT06516536 | Trialant

Arms/Interventions Module

Arm Groups

Label	Type	Description	Intervention Names
Control Group (CG)	No Intervention	A control group (CG) that will not undergo treatment, which will be evaluated in the pre and post phase of the study.
Experimental Group	Experimental	In-person MBI: Intervention from Monday to Thursday, carried out in the first 20 minutes of class. Approach to mindfulness meditation, body scanning and simple yoga postures.	Other: MBI (Mindfulness-Based Intervention)

Interventions

Name	Type	Description	Arm Group Labels	Other Names
MBI (Mindfulness-Based Intervention)	Other	Breath-Focused Meditation Approach (5-7 minutes): They will be guided to observe the flow of air in and out of the nose, noting sensations in the abdomen or chest. Body scan (7-8 minutes): Students will be guided through a careful exploration of their body. You'll start with your toes and slowly work your way toward your head, paying attention to the physical sensations in each part of your body. Simple yoga poses (5-7 minutes): Students will stand and follow instructions to perform a series of simple poses, such as mountain pose, tree pose, and cat-cow pose.

Outcomes Module

Primary Outcomes

Measure	Description	Time Frame
Healthy Lifestyle Questionnaire [CEVS-2]	The Healthy Lifestyles Questionnaire (CEVS-2) evaluates habits related to physical activity, nutrition, rest, stress management, social relationships and personal hygiene using a 5-point Likert scale. Higher scores indicate better practices in these aspects, while lower scores suggest areas where improvement could be made.	Up to twelve weeks
Mental Health Questionnaire [MHC-SF]	The Mental Health Questionnaire (MHC-SF) evaluates mental health in different dimensions using a 5-point Likert scale. Higher scores indicate better mental health status in areas such as emotional, social and psychological well-being, while lower scores may indicate areas of concern or need for support.	Up to twelve weeks
The Perceived Stress Scale [PSS]	Perceived Stress Scale (PSS). This scale is a self-report instrument that evaluates the level of perceived stress during the last month, it consists of 14 items with a response format of a five-point scale (0 = never, 1 = almost never, 2 = occasionally when, 3 = often, 4 = very often). The total score of the PSS is obtained by reversing the scores of items 4, 5, 6, 7, 9, 10 and 13 (in the following sense: 0=4, 1=3, 2=2, 3=1 and 4 =0) and then adding the 14 items. The direct score obtained indicates that a higher score corresponds to a higher level of perceived stress.	Up to twelve weeks
Emotional Regulation Questionnaire [ERSQ])	evaluates emotional regulation strategies using a 5-point Likert scale. Higher scores indicate a more effective and healthy use of strategies to manage and regulate emotions, while lower scores may indicate difficulties in this aspect.	Up to twelve weeks