subjects with chronic lung diseases pulse oximeter chronic lung diseases accuracy validation
Conditions
Interventions
Subjects with various respiratory conditions including chronic lung diseases (COPD, interstitial lung diseases, and pulmonary hypertension).,Subjects with post COVID-19 pneumonia that was discharged f
Other,Other,Other
chronic lung diseases,post COVID-19 pneumonia,Obstructive sleep apnea
Sponsors
Faculty of Medicine, Chiang Mai University
Eligibility
Sex/Gender
All
Age
18 Years to No maximum
Inclusion criteria
Inclusion criteria: 1. Subjects with various respiratory conditions including chronic lung diseases (COPD, interstitial lung diseases, and pulmonary hypertension), post COVID-19 pneumonia, and OSA. 2. Aged equal or greater than 18 years old 3. The inform consent will be signed for all subjects
Exclusion criteria
Exclusion criteria: 1. Subjects with poor peripheral perfusion defined by prolong capillary refilling time (CRT) is greater than 2 seconds. 2. Unable to perform six minute walk test (6-MWT) in subjects with chronic lung diseases and post COVID-19 pneumonia. 3. Subjects with nail polish
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| limit of agreement between low cost pulse oximeter and standard pulse oximeter at the beginning and after six minute walk test in subjects with chornic respiratory disease and post covid pneumonia percentage of different | — |
Secondary
| Measure | Time frame |
|---|---|
| limit of agreement between low cost pulse oximeter and standard pulse oximeter the valuse of spo2 at the beginning and after sleep test in obstructive sleep apnea subjects percentage of different | — |
Countries
Thailand
Contacts
Public ContactWarawut Chaiwong
Chiang Mai University
Outcome results
None listed