Relationship between oxygen saturation percentage and forced expiratory volume in first second in chronic obstructive pulmonary disease (Short communication)

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MORTAZAVI MOGHADDAM SEYYED GHOLAMREZA; Gazi Hosein

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Journal: Journal of Birjand University of Medical Sciences Year:2020 | Volume:26 | Issue:4 Page(s): 327-332

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Title

Relationship between oxygen saturation percentage and forced expiratory volume in first second in chronic obstructive pulmonary disease (Short communication)

Author(s)

MORTAZAVI MOGHADDAM SEYYED GHOLAMREZA | Gazi Hosein | Issue Writer Certificate

Keywords

Chronic Obstructive Pulmonary DiseaseQ2

Forced Expiratory Volume In First SecondQ1

Oxygen SaturationQ1

Abstract

Background and Aim: Considering the cost and some limitations in measuring the percentage of expiratory volume in the first second (FEV1%), This study was performed to determine the relationship between Oxygen Saturation percentage (SPO2%) with expiratory volume in the first-second (% FEV1) in patients with Chronic Obstructive Pulmonary Disease(COPD). Materials and Methods: In a descriptive-analytical study, 25 women and 25 men with COPD were selected by Non-probability and simple sampling from patients referred to the outpatient clinic of Vali-e-Asr Hospital regardless of the severity of the disease. To measure of % FEV1, spirometry method and a finger pulse oximeter to measure SPO2 was used. Statistical tests including Pearson test and independent t-test and linear regression model were used. Results: The mean patient age 63. 18± 10. 47 years, average % FEV1 of 36. 60 ± 16. 15 and the mean SPO2% 84. 20± 5. 35 was respectively. The correlation coefficient between% FEV1 and SPO2% was 0. 36 (P=0. 01). Mean of SPO2% in smokers and nonsmoker was %82. 67± 5. 22 and %86. 50± 5. 29 respectively (p=0. 02). Regression analysis in constant conditions showed %FEV1 By increasing one unit SPO2%, the amount of FEV1% with probability factor of 0. 16 will be increased 0. 36(P=0. 02). Conclusion: The amount of SPO2% significant correlation at the medium level with the amount of %FEV1 and can predict to some extent FEV1%; Therefore, it has been diagnosed in people with obstructive pulmonary disease and it can be used for evaluation and follow-up of patients instead of spirometry.

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APA: Copy

MORTAZAVI MOGHADDAM, SEYYED GHOLAMREZA, & Gazi, Hosein. (2020). Relationship between oxygen saturation percentage and forced expiratory volume in first second in chronic obstructive pulmonary disease (Short communication). JOURNAL OF BIRJAND UNIVERSITY OF MEDICAL SCIENCES, 26(4 ), 327-332. SID. https://sid.ir/paper/360998/en

Vancouver: Copy

MORTAZAVI MOGHADDAM SEYYED GHOLAMREZA, Gazi Hosein. Relationship between oxygen saturation percentage and forced expiratory volume in first second in chronic obstructive pulmonary disease (Short communication). JOURNAL OF BIRJAND UNIVERSITY OF MEDICAL SCIENCES[Internet]. 2020;26(4 ):327-332. Available from: https://sid.ir/paper/360998/en

IEEE: Copy

SEYYED GHOLAMREZA MORTAZAVI MOGHADDAM, and Hosein Gazi, “Relationship between oxygen saturation percentage and forced expiratory volume in first second in chronic obstructive pulmonary disease (Short communication),” JOURNAL OF BIRJAND UNIVERSITY OF MEDICAL SCIENCES, vol. 26, no. 4 , pp. 327–332, 2020, [Online]. Available: https://sid.ir/paper/360998/en

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