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- Adhikari, Tara Ballav, et al.
(författare)
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Community-based intervention for prevention and management of chronic obstructive pulmonary disease in Nepal (COBIN-P trial) : study protocol for a cluster-randomized controlled trial
- 2021
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Ingår i: Trials. - : BioMed Central (BMC). - 1745-6215. ; 22
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Tidskriftsartikel (refereegranskat)abstract
- Background: Chronic obstructive pulmonary disease (COPD) is one of the leading causes of death worldwide and the commonest of non-communicable diseases (NCDs) in Nepal. Risk factors like indoor and outdoor air pollution, a high prevalence of smoking, and the lack of awareness of COPD make it a serious public health concern. However, no attempt has been made in Nepal to estimate its burden and address the disease at the community level.Method: This study aims to evaluate the effect of a community-based health educational intervention administered by Female Community Health Volunteers (FCHVs) on the prevention and management of COPD. An open-label, two-group, community-based, cluster-randomized controlled trial will be implemented in the semi-urban area of Pokhara Metropolitan city (former Lekhnath Municipality) located in the Kaski district of Nepal. The estimated sample size of the intervention will be 1143. The unit of randomization is the ward (administrative unit) of the study area. The follow-up survey will be conducted immediately after 12months of FCHVs-led interventions. The difference in the rate of decline of forced expiratory volume in 1s (FEV1) and FEV1/FVC (forced vital capacity) ratio are the primary outcomes and the change in the proportion of modifiable risk factors of COPD, health-related quality of life scores, and change in knowledge of COPD will be secondary outcomes.Discussion: This study will estimate the burden of COPD, the magnitude of risk factors and generate evidence to mobilize community health workers for COPD prevention and management at the community level in Nepal.Trial registrationClinicalTrials.gov NCT03797768. Registered on January 9, 2019.
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| 2. |
- Ballav Adhikari, Tara, et al.
(författare)
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Health-Related Quality of Life of People Living with COPD in a Semiurban Area of Western Nepal : A Community-Based Study
- 2021
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Ingår i: COPD. - : Informa UK Limited. - 1541-2555 .- 1541-2563. ; 18:3, s. 349-356
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Tidskriftsartikel (refereegranskat)abstract
- Chronic Obstructive Pulmonary Disease (COPD) is a major cause of morbidity and mortality in Nepal. It is a progressive lung disease and has a significant impact on the quality of life of patients. Health-related quality of life (HRQOL) reflects the health- and disease-related facets of quality of life. Limited studies have assessed the impact of COPD on HRQOL and associated factors in Nepal. This study is based on a cross-sectional household survey data from a semiurban area of Western Nepal. A validated Nepali version of St George's Respiratory Questionnaire (SGRQ) was used to measure the HRQOL. COPD was defined together with post-bronchodilator airflow obstruction and the presence of respiratory symptoms. Post-bronchodilator airflow obstruction was defined as Forced Expiratory Volume in 1st second (FEV1) to Forced Vital Capacity (FVC) ratio < 0.70. COPD was diagnosed in 122 participants, and their median (IQR) total score of HRQOL was 40 (26 - 69); the score of symptoms, activity, and impact area were 53 (37 - 74), 57 (36 - 86), and 26 (13 - 62), respectively. The overall HRQOL was significantly different in terms of age, occupational status, physical activity, and comorbidities. Disease severity and the presence of respiratory symptoms had a significant difference in HRQOL (p = 0.0001). Appropriate measures to improve conditions and addressing the associated factors like respiratory symptoms and enhancing physical activity are necessary and important.
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