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. Author manuscript; available in PMC: 2021 Aug 1.
Published in final edited form as: IEEE Trans Biomed Eng. 2019 Dec 10;67(8):2309–2316. doi: 10.1109/TBME.2019.2958843

Table I.

DEMOGRAPHIC AND SMOKING CHARACTERISTICS OF PARTICIPANTS

Number of Participants 38
Gender
 Male 24
 Female 14
Age 25.24 ± 10.7years
BMI 24.60 ± 6.13 kg/m2
Cigarette Consumption per Day 10.76 ± 5.5
Packs per Year (estimated) 180 ± 33.4
Carbon Monoxide Level 12.65 ± 5.98 ppm
Salivary Cotinine Level 25.58 +/− 18.95 ng/mL
Spirometry Values
 FVC 4.62 ± 1.22 L
 FEV1 3.72 ± 0.98 L
 PEF 7.60 ± 1.44 L/min