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Obstructive sleep apnea in a Danish population of men and women aged 60-80 years with nocturia.
J Clin Sleep Med. 2012 Oct 15; 8(5):515-20.JC

Abstract

INTRODUCTION AND HYPOTHESIS

The aim of the present study was in a case-control design to evaluate the association between nocturia and obstructive sleep apnea, in men and women who had nocturia ≥ 2 per night (nocturics) compared to those without nocturia (controls).

METHODS

Participants were randomly selected among respondents in a population study of 4000 elderly individuals. Nocturia was assessed using the validated Nocturia, Nocturnal Enuresis, and Sleep-interruption Questionnaire (NNES-Q). Nocturia (≥ 2 voids/night) or control (< 1 void/night) status was assessed by a 3-day frequency volume chart (FVC). Furthermore, all participants completed an overnight ambulatory polygraphic recording to identify obstructive sleep apnea (OSA).

RESULTS

Of 1111 eligible individuals, a total of 75 nocturics and 75 controls (13.5%) were included. Overall, the prevalence and severity of OSA among nocturics and controls was not significantly different. In a sub-analysis we found that 22 nocturics with OSA (69%) had nocturnal polyuria. This led to a significantly increased risk of having OSA (OR 2.8, 95% CI: 1.1-7.3, p < 0.05) when having nocturnal polyuria compared to other pathophysiological causes of nocturia (polyuria, low bladder capacity, a combination of nocturnal polyuria/low bladder capacity, and neither nocturnal polyuria/low bladder capacity).

CONCLUSIONS

Nocturia twice or more was not significantly associated with OSA. However, nocturics with nocturnal polyuria had a significantly higher risk of having OSA than nocturics with other pathophysiologies.

Authors+Show Affiliations

Department of Obstetrics and Gynaecology, Herlev Hospital, University of Copenhagen, Herlev, Denmark. mbing@dadlnet.dkNo affiliation info availableNo affiliation info availableNo affiliation info availableNo affiliation info available

Pub Type(s)

Journal Article
Research Support, Non-U.S. Gov't

Language

eng

PubMed ID

23066362

Citation

Bing, Mette Hornum, et al. "Obstructive Sleep Apnea in a Danish Population of Men and Women Aged 60-80 Years With Nocturia." Journal of Clinical Sleep Medicine : JCSM : Official Publication of the American Academy of Sleep Medicine, vol. 8, no. 5, 2012, pp. 515-20.
Bing MH, Jennum P, Moller LA, et al. Obstructive sleep apnea in a Danish population of men and women aged 60-80 years with nocturia. J Clin Sleep Med. 2012;8(5):515-20.
Bing, M. H., Jennum, P., Moller, L. A., Mortensen, S., & Lose, G. (2012). Obstructive sleep apnea in a Danish population of men and women aged 60-80 years with nocturia. Journal of Clinical Sleep Medicine : JCSM : Official Publication of the American Academy of Sleep Medicine, 8(5), 515-20. https://doi.org/10.5664/jcsm.2144
Bing MH, et al. Obstructive Sleep Apnea in a Danish Population of Men and Women Aged 60-80 Years With Nocturia. J Clin Sleep Med. 2012 Oct 15;8(5):515-20. PubMed PMID: 23066362.
* Article titles in AMA citation format should be in sentence-case
TY - JOUR T1 - Obstructive sleep apnea in a Danish population of men and women aged 60-80 years with nocturia. AU - Bing,Mette Hornum, AU - Jennum,Poul, AU - Moller,Lars Alling, AU - Mortensen,Svend, AU - Lose,Gunnar, Y1 - 2012/10/15/ PY - 2012/10/16/entrez PY - 2012/10/16/pubmed PY - 2013/4/16/medline KW - Case-control study KW - elderly KW - nocturia KW - nocturnal polyuria KW - obstructive sleep apnea. SP - 515 EP - 20 JF - Journal of clinical sleep medicine : JCSM : official publication of the American Academy of Sleep Medicine JO - J Clin Sleep Med VL - 8 IS - 5 N2 - INTRODUCTION AND HYPOTHESIS: The aim of the present study was in a case-control design to evaluate the association between nocturia and obstructive sleep apnea, in men and women who had nocturia ≥ 2 per night (nocturics) compared to those without nocturia (controls). METHODS: Participants were randomly selected among respondents in a population study of 4000 elderly individuals. Nocturia was assessed using the validated Nocturia, Nocturnal Enuresis, and Sleep-interruption Questionnaire (NNES-Q). Nocturia (≥ 2 voids/night) or control (< 1 void/night) status was assessed by a 3-day frequency volume chart (FVC). Furthermore, all participants completed an overnight ambulatory polygraphic recording to identify obstructive sleep apnea (OSA). RESULTS: Of 1111 eligible individuals, a total of 75 nocturics and 75 controls (13.5%) were included. Overall, the prevalence and severity of OSA among nocturics and controls was not significantly different. In a sub-analysis we found that 22 nocturics with OSA (69%) had nocturnal polyuria. This led to a significantly increased risk of having OSA (OR 2.8, 95% CI: 1.1-7.3, p < 0.05) when having nocturnal polyuria compared to other pathophysiological causes of nocturia (polyuria, low bladder capacity, a combination of nocturnal polyuria/low bladder capacity, and neither nocturnal polyuria/low bladder capacity). CONCLUSIONS: Nocturia twice or more was not significantly associated with OSA. However, nocturics with nocturnal polyuria had a significantly higher risk of having OSA than nocturics with other pathophysiologies. SN - 1550-9397 UR - https://www.unboundmedicine.com/medline/citation/23066362/Obstructive_sleep_apnea_in_a_Danish_population_of_men_and_women_aged_60_80_years_with_nocturia_ L2 - https://doi.org/10.5664/jcsm.2144 DB - PRIME DP - Unbound Medicine ER -