Nittaya Phetsuk

Acute effects of air pollutants on daily mortality and hospitalizations due to cardiovascular and respiratory diseases

Chaicharn Pothirat, Warawut Chaiwong, Chalerm Liwsrisakun et al. · Journal of Thoracic Disease · 2019 · 120 citations · Full text

Public Health, Health Sciences, Air Pollution +16

Evaluating inhaler use technique in COPD patients

Chaicharn Pothirat, Warawut Chaiwong, Nittaya Phetsuk et al. · International Journal of COPD · 2015 · 118 citations · Full text

Medicine, Clinical Sciences, Internal Medicine +17

The short-term associations of particular matters on non-accidental mortality and causes of death in Chiang Mai, Thailand: a time series analysis study between 2016-2018

Chaicharn Pothirat, Warawut Chaiwong, Chalerm Liwsrisakun et al. · International Journal of Environmental Health Research · 2019 · 38 citations

Public Health, Environmental Sciences, Health Sciences +17

Influence of Particulate Matter during Seasonal Smog on Quality of Life and Lung Function in Patients with Chronic Obstructive Pulmonary Disease

Chaicharn Pothirat, Warawut Chaiwong, Chalerm Liwsrisakun et al. · International Journal of Environmental Research and Public Health · 2019 · 32 citations · Full text

Public Health, Environmental Sciences, Air Pollution +16

Peak expiratory flow rate as a surrogate for forced expiratory volume in 1 second in COPD severity classification in Thailand

Chaicharn Pothirat, Warawut Chaiwong, Nittaya Phetsuk et al. · International Journal of COPD · 2015 · 29 citations · Full text

Health Professions, Clinical Sciences, Internal Medicine +17