Prevention starts here: effectiveness of substance abuse prevention module among adolescent students in Bengaluru - a quasi experimental study

OBJECTIVES

This study aims to evaluate the effectiveness of a structured educational module on substance abuse prevention program among adolescents in enhancing their knowledge against substance abuse.

METHODS

A quasi-experimental design was employed involving 120 students (mean age: 14.3±1.03 years, 59.2% boys) from two English medium schools. Participants were exposed to a structured module on substance abuse over a month. The study assessed changes in knowledge through pretest and post-test evaluations. Statistical analyses examined improvements in scores and the relationship between class of study and post-test knowledge scores.

RESULTS

The intervention significantly improved students' knowledge about substance abuse (p<0.001) across all measured domains, genders, and classes, with the exception of the 7th class. A positive correlation was found between the class of study and post-test scores (Rs=0.288, p<0.001), indicating that higher classes were associated with greater improvements in knowledge. These findings suggest that the training effectively increased awareness and understanding of substance abuse among participants.

CONCLUSIONS

The substance abuse prevention program successfully enhanced adolescents' knowledge and equipped them with resilience and coping strategies, thus reducing their vulnerability to peer pressure and substance abuse. Despite the lack of significant improvement in the 7th class, the overall positive outcomes underscore the importance of implementing such educational interventions to foster healthy development and well-being among students. Further research is encouraged to explore the specific barriers to effectiveness in younger classes and to refine program content accordingly.

Outcome of delayed adjustable strabismus surgery in children using a bow-tie optional adjustable technique

Purpose:

The aim of this article is to study the feasibility of a delayed adjustable technique of strabismus surgery in children using an optional adjustable suture technique.

Methods:

The retrospective study included patients <12 years of age. Recessions were done using an optional adjustable bow-tie technique and resections were done by the conventional technique. Patients were evaluated on the third postoperative day and adjustments done when needed. Statistical analysis was done using Microsoft Excel 2010®.

Results:

The study included 11 patients with exotropia and 16 patients with esotropia. The mean age of the patients was 5.2 years (range 1–11 years). The mean preoperative distance deviation was 46.7 ± 10.4 prism diopters (PD) for exotropic patients and 47.1 ± 16.9 PD for esotropic patients. The mean preoperative near deviation was 46.6 ± 11 PD for exotropic patients and 52.4 ± 17.1 PD for esotropia. Two patients with exotropia (18.2%) and four patients with esotropia (25%) were adjusted under intravenous ketamine in the operating room under anesthetist supervision. No difficulty was encountered in advancing/recessing the muscles. The success rate at 1 month was 100% for exotropia and 87.5% for esotropia. The success rate at the final follow-up was 81.8% for patients with exotropia and 68.7% for patients with esotropia.

Conclusions:

This delayed optional adjustable strabismus surgery technique provides good short-term results and lower adjustment rates.