Skip to main content

Table 1 General characters of the study group

From: The relationship between coffee intake, obstructive sleep apnea risk, and type 2 diabetes glycemic control, in Tabuk City, The Kingdom of Saudi Arabia: a case–control study

CharacterDMControlP-value95% CI
Age (mean ± SD51.18 ± 10.7949.32 ± 5.510.272 
Sex  0.2520.283–1.39
Males50 (47.2%)54 (62.7%)  
Females56 (52.8%)38 (37.3)
Level of exercise34 (31.5%)30 (32.6%)0.649 
Obesity52 (50%)22 (23.9%)0.008 
OSA risk (STOP-BANG)92 (88.5%)52 (56.5%)< 0.0012.10–16.54
Daytime sleepiness38 (36.5%20 (21.7%)0.1090.19–1.18
  1. Independent samples t-test and Chi square test