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Table 1 Comparison of anthropometric and polysomnographic parameters between the OSAHS-only and OSAHS+NAFLD group

From: The role of platelet-related parameters for the prediction of NAFLD in OSAHS patients

 

OSAHS-only

OSAHS + NAFLD

P

Subjects, n

72

279

 

Age, years

55.79 ± 14.18

49.83 ± 13.13

0.002

Male sex, number (%)

54 (75.00)

229 (82.08)

0.175

Hypertension, number (%)

32 (44.44)

150 (53.76)

0.158

Diabetes, number (%)

11 (15.28)

53 (19.00)

0.466

Smoking, number (%)

18 (25.00)

108 (38.71)

0.031

NC (cm)

38.00 (35.00, 41.45)

40.00 (38.00, 42.00)

0.000

WC (cm)

93.50 (86.75, 101.00)

100.00 (94.00, 106.00)

0.000

BMI (kg/m2)

24.95 (23.23, 27.45)

27.55 (25.99, 29.87)

0.000

ESS score

7.00 (3.00, 12.50)

7.00 (4.00, 10.00)

0.279

AHI (events/h)

31.35 (17.80, 44.13)

34.00 (15.70, 56.93)

0.345

LaSO2 (%)

77.00 (62.25, 84.75)

77.00 (66.75, 83.00)

0.694

MaSO2 (%)

94.00 (91.25, 95.00)

94.00 (92.00, 95.00)

0.941

TS90% (min/h)

6.98 (1.45, 31.80)

10.60 (2.15, 45.15))

0.363

ODI (events/h)

24.20 (11.65, 40.65)

24.10 (10.20, 46.03)

0.612

  1. Normally distributed data were expressed as mean ± SD, skewed data (including NC, WC, BMI, ESS score, AHI, LaSO2, MaSO2, TS90%, and ODI) were presented as median (interquartile range). Categorical variables were expressed as number (percentage). NC neck circumference, WC waist circumference, BMI Body mass index, ESS score Epworth Sleepiness Scale score, AHI apnea–hypopnea index, LaSO2 lowest O2 saturation, MaSO2 average O2 saturation, TS90% the percentage of total sleep time spent with SpO2 < 90%, ODI oxygen desaturation index
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BMC Pulmonary Medicine

ISSN: 1471-2466

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