@article{Punyachindtawatt_Koomsiri_2021, title={Prevalence and Factors Associated with inpatient and outpatient of Chronic Obstructive Pulmonary Disease (COPD) at Klaeng hospital, Rayong province.}, volume={11}, url={https://he01.tci-thaijo.org/index.php/JPMAT/article/view/249124}, abstractNote={<p>The objectives of this research were to study the prevalence, to compare demographic data with treatment patterns (inpatient and outpatient) at Klaeng hospital, Rayong province. A cross-sectional study of 338 subjects was conducted by collecting questionnaires among inpatients and outpatients of Klaeng Hospital. Data were analyzed by descriptive statistics and Chi-square. The results of the study showed that 84.60% of the sample was male and 79.60% of them were the elderly with age ≥ 60 years old. The prevalence of COPD in Klaeng district residents who are treated in Klaeng Hospital is approximately 2.1 percent. In addition, appointment attendance was correlated with treatment patterns, as well as service of COPD clinic was correlated with treatment patterns, which was statistically significant at the .01 level.</p>}, number={2}, journal={Journal of Preventive Medicine Association of Thailand}, author={Punyachindtawatt, Sarunyaphatch and Koomsiri, Passakorn}, year={2021}, month={Sep.}, pages={407–417} }