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Table 5 A summary of the related studies

From: Correlation between self-reported and questioned Epworth sleepiness scale results including polysomographic outcomes

Author

No

Mean age

Mean ESSp score

Mean ESSd score

Mean AHI (PSG)

Mean BMI

ESSp/ESSd AHI correlation (r)

Kaminska2010 [7]

188

54.2±11.9

9.4±5.8

8.3±5.8

27.3±24.2

31.8 ±6.9

r: 0.224 only ESS (no data specific to ESSp or ESSd)

Ugur 2011 [9]

114

45±12

10±5

9±5 (nurse administered)

30±28

30±6

No correlation/r: 0.209

Damiani 2013 [6]

225

52.44±14.22

10.37±5.49

12.09±4.1

30.28±24.46

29.53±4.63

r: 0.21/r:0.51

Current Study 2022

93

48.1±9.71

11±5.25

7.9±4.76

20.6±18.44

28.7±5.66

r:0.210/r:20,264

  1. ESSp patient-administered ESS, ESSd doctor-administered ESS, AHI Apnoe Hypopnea Index, PSG polysomnography, BMI body mass index