STUDY OBJECTIVES: The impact of sleep problems (ie, sleep duration and presence of sleep disorders) on cardiovascular morbidity and all-cause mortality in adults with asthma-chronic obstructive pulmonary disease overlap (ACO) is unknown. METHODS: Using the National Health and Nutrition Examination Survey database (2007-2012 cycles) and National Death Index data, we identified 398 persons with ACO. Data on self-reported physician-diagnosed sleep disorders and cardiovascular disease were collected. Sleep duration in hours was categorized as short (≤ 5 hours), normal (6-8 hours), and long (≥ 9 hours). Associations between sleep duration and presence of sleep disorders and cardiovascular disease and all-cause mortality were analyzed in regression models adjusted for age, sex, race, smoking status, and body mass index. RESULTS: Presence of sleep disorders was more commonly reported in the ACO group (24.7%) compared to all other groups. The ACO group had a higher proportion of short sleepers (27.6%) compared to controls (11.7%) and chronic obstructive pulmonary disease (19.2%) and a higher proportion of long sleepers (6.9%) compared to chronic obstructive pulmonary disease (5.5%). Presence of sleep disorders was associated with increased risk for cardiovascular disease (odds ratio = 2.48; 95% confidence interval, 1.65-3.73) and death (hazard ratio = 1.44; 95% confidence interval, 1.03-2.02); risk did not vary between groups. A stronger association existed between sleep duration and increased risk for cardiovascular and all-cause mortality in ACO compared to chronic obstructive pulmonary disease and controls. CONCLUSIONS: These results suggest that persons with ACO may represent a high-risk group that should be targeted for more aggressive intervention for sleep problems, a modifiable risk factor. CITATION: Baniak LM, Scott PW, Chasens ER, et al. Sleep problems and associations with cardiovascular disease and all-cause mortality in asthma-chronic obstructive pulmonary disease overlap: analysis of the National Health and Nutrition Examination Survey (2007-2012). J Clin Sleep Med. 2022;18(6):1491-1501.
STUDY OBJECTIVES: The impact of sleep problems (ie, sleep duration and presence of sleep disorders) on cardiovascular morbidity and all-cause mortality in adults with asthma-chronic obstructive pulmonary disease overlap (ACO) is unknown. METHODS: Using the National Health and Nutrition Examination Survey database (2007-2012 cycles) and National Death Index data, we identified 398 persons with ACO. Data on self-reported physician-diagnosed sleep disorders and cardiovascular disease were collected. Sleep duration in hours was categorized as short (≤ 5 hours), normal (6-8 hours), and long (≥ 9 hours). Associations between sleep duration and presence of sleep disorders and cardiovascular disease and all-cause mortality were analyzed in regression models adjusted for age, sex, race, smoking status, and body mass index. RESULTS: Presence of sleep disorders was more commonly reported in the ACO group (24.7%) compared to all other groups. The ACO group had a higher proportion of short sleepers (27.6%) compared to controls (11.7%) and chronic obstructive pulmonary disease (19.2%) and a higher proportion of long sleepers (6.9%) compared to chronic obstructive pulmonary disease (5.5%). Presence of sleep disorders was associated with increased risk for cardiovascular disease (odds ratio = 2.48; 95% confidence interval, 1.65-3.73) and death (hazard ratio = 1.44; 95% confidence interval, 1.03-2.02); risk did not vary between groups. A stronger association existed between sleep duration and increased risk for cardiovascular and all-cause mortality in ACO compared to chronic obstructive pulmonary disease and controls. CONCLUSIONS: These results suggest that persons with ACO may represent a high-risk group that should be targeted for more aggressive intervention for sleep problems, a modifiable risk factor. CITATION: Baniak LM, Scott PW, Chasens ER, et al. Sleep problems and associations with cardiovascular disease and all-cause mortality in asthma-chronic obstructive pulmonary disease overlap: analysis of the National Health and Nutrition Examination Survey (2007-2012). J Clin Sleep Med. 2022;18(6):1491-1501.
Authors: Ge Yang; Yueh-Ying Han; Tao Sun; Ling Li; Franziska Rosser; Erick Forno; Sanjay R Patel; Wei Chen; Juan C Celedón Journal: Am J Respir Crit Care Med Date: 2019-10-01 Impact factor: 21.405
Authors: M Hashimoto; M Akishita; M Eto; K Kozaki; J Ako; N Sugimoto; M Yoshizumi; K Toba; Y Ouchi Journal: Int J Obes Relat Metab Disord Date: 1998-05
Authors: F Sundbom; E Lindberg; A Bjerg; B Forsberg; K Franklin; M Gunnbjörnsdottir; R Middelveld; K Torén; C Janson Journal: Allergy Date: 2012-11-26 Impact factor: 13.146