Effectiveness of video assisted teaching programme on life style modifications on the knowledge among patients with chronic obstructive pulmonary disease (COPD) admitted in Sri Chamarajendra hospital, Hassan

Background: Chronic Obstructive Pulmonary Disease (COPD) is a leading cause of morbidity and mortality worldwide. The disease, primarily caused by tobacco smoking and environmental pollutants, is characterized by airflow limitation and respiratory distress. Patient education plays a vital role in improving disease outcomes. Objective: This study aimed to evaluate the effectiveness of a Video Assisted Teaching Programme (VATP) on lifestyle modifications in improving knowledge among COPD patients admitted at Sri Chamarajendra Hospital, Hassan. Methods: A quasi-experimental, one-group pre-test post-test design was employed. Forty COPD patients were selected through convenience sampling. A structured interview schedule was used for data collection. VATP was administered after pretest, and post-test was conducted after seven days. Data were analyzed using descriptive and inferential statistics. Results: Pre-test knowledge mean percentage was 41.67% and post-test knowledge mean percentage was 92.27%, indicating a significant improvement. The calculated t-value (t=25.10) was statistically significant (p<0.05). No significant association was found between post-test knowledge scores and socio-demographic variables. Conclusion: The VATP was effective in enhancing knowledge regarding lifestyle modifications among COPD patients. Health education strategies such as VATP should be integrated into routine care to promote self-management and reduce exacerbations.