Corrigendum to “Sleep efficiency and disturbance is associated with cardiovascular risk in non-obese sleep disordered breathing: The Guangdong sleep health study” [Respir. Med. 2026 (Jan 8): 108644]

The footnote of Table 4 is missing, which is as following:Adjusted for oxygen desaturation index (ODI), the time of transcutaneous oxygen saturation below 90 % (T90), and body mass index (BMI), alcohol (never, ever and current), physical activity and Epworth sleepiness scale (ESS).PSQI, Pittsburgh sleep quality index.CVD, cardiovascular disease.SDB, sleep disordered breathing.5 is missing, which is as following: The footnote of TableAll three models were adjusted for oxygen desaturation index (ODI), the time of transcutaneous oxygen saturation below 90 % (T90), and body mass index (BMI), alcohol (never, ever and current), physical activity and Epworth sleepiness scale (ESS), subjective sleep quality, sleep latency, sleep duration, habitual sleep efficiency, sleep disturbances, use of sleeping medication, and Daytime dysfunction.The stratified analysis was not adjusted for the factor whereby it was stratified.PSQI, Pittsburgh sleep quality index.CVD, cardiovascular disease.>.