title: Effect of nocturia on next-day sedentary activity in adults with type 2 diabetes.
abstract: Nocturia, a common cause of disturbed sleep quality and next-day fatigue, may contribute to difficulty with diabetes self-management. The purpose of this study was to examine the effect nocturia has on next-day subjectively measured mental and physical energy and objectively measured physical activity.
  
  
  
  This secondary analysis utilized sleep diaries over one week which measured nocturia frequency and other sleep quality indicators (wake after sleep onset, sleep quality and sleep duration) along with next-day reports of mental and physical energy. Next-day physical activity was measured with the BodyMedia Sensewear armband.
  
  
  
  Sleep quality and sleep duration were associated with next-day physical and mental energy. Nocturia frequency (≥2 times per night) was associated with increased next-day sedentary activity.
  
  
  
  These results suggest that nocturia could negatively affect next-day physical activity in people with diabetes.
authors.affiliation: School of Nursing, University of Pittsburgh. Electronic address: jlm356@pitt.edu.
authors.forename: Jonna L
authors.initials: JL
authors.lastname: Morris
authors.affiliation: School of Nursing and Graduate School of Public Health, University of Pittsburgh.
authors.forename: Susan M
authors.initials: SM
authors.lastname: Sereika
authors.affiliation: School of Nursing, University of Pittsburgh.
authors.forename: Martin
authors.initials: M
authors.lastname: Houze
authors.affiliation: School of Nursing, University of Pittsburgh.
authors.forename: Eileen R
authors.initials: ER
authors.lastname: Chasens
mesh_terms: D000328:Adult; D000368:Aged; D000369:Aged, 80 and over; D003924:Diabetes Mellitus, Type 2 / Q000150:complications / Q000503:physiopathology*; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D053158:Nocturia / Q000150:complications*; D057185:Sedentary Behavior
keywords: Diabetes mellitus; Nocturia; Physical activity; Type 2