Matches in SemOpenAlex for { <https://semopenalex.org/work/W4381715056> ?p ?o ?g. }
- W4381715056 endingPage "824" @default.
- W4381715056 startingPage "815" @default.
- W4381715056 abstract "Objective Blunting of the sleep-related dip in blood pressure (BP) has been linked to numerous cardiovascular outcomes including myocardial infarction. Blunting of BP dipping occurs during night shift work and previous research suggest that a 60-min or longer on-shift nap is needed to restore normal/healthy BP dipping. We sought to determine the effect of different durations of napping on BP during and following simulated night shifts. We hypothesized that the greatest benefit in terms of restoration of normal BP dipping during night shift work would be observed during a longer duration nap versus a shorter nap opportunity.Methods We used a randomized crossover laboratory-based study design. Participants consented to complete three separate 72-hr conditions that included a 12-hr simulated night shift. Nap conditions included a 30-min and 2-hr nap compared to a no-nap condition. Ambulatory BP monitoring was assessed hourly and every 10-30 mins during in-lab naps. Blunted BP dipping during in-lab naps was the primary outcome. Goal enrollment of 25 (35 with attrition) provided 80% power to detect a mean difference of 5 mmHg in BP between nap conditions.Results Of the 58 screened, 28 were consented, and 26 completed all three 72-hr conditions. More than half (53.6%) were female. Mean age was 24.4 years (SD7.2). Most (85.7%) were certified as emergency medical technicians or paramedics. The mean percentage dip in systolic BP (SBP) and diastolic BP (DBP) did not differ between the 30-min and 2-hr nap conditions (p > 0.05), yet a greater proportion of participants experienced a 10-20% dip in SBP or DBP during the 2-hr nap versus the 30-min nap (p < 0.05). For every additional minute of total sleep during the 30-min nap, the percentage of SBP dip improved by 0.60%, and the percentage of DBP dip improved by 0.68% (p < 0.05). These improvements approximate to a 6% per minute relative advancement toward normal/healthy BP dipping.Conclusions Restoration of a normal/healthy dip in BP is achievable during short and long duration nap opportunities during simulated night shift work. Our findings support the hypothesis that BP dipping is more common during longer 2-hr versus shorter 30-min naps.Trial registration ClinicalTrials.gov, NCT04469803. Registered on 9 July 2020." @default.
- W4381715056 created "2023-06-24" @default.
- W4381715056 creator A5000167158 @default.
- W4381715056 creator A5010052046 @default.
- W4381715056 creator A5011381316 @default.
- W4381715056 creator A5024206355 @default.
- W4381715056 creator A5025079981 @default.
- W4381715056 creator A5026138353 @default.
- W4381715056 creator A5033041187 @default.
- W4381715056 creator A5040231643 @default.
- W4381715056 creator A5041903527 @default.
- W4381715056 creator A5047019041 @default.
- W4381715056 creator A5062987999 @default.
- W4381715056 creator A5063655798 @default.
- W4381715056 creator A5092240929 @default.
- W4381715056 creator A5092240930 @default.
- W4381715056 date "2023-07-17" @default.
- W4381715056 modified "2023-10-10" @default.
- W4381715056 title "Effect of Short versus Long Duration Naps on Blood Pressure during Simulated Night Shift Work: A Randomized Crossover Trial" @default.
- W4381715056 cites W197066864 @default.
- W4381715056 cites W1971415636 @default.
- W4381715056 cites W1983618374 @default.
- W4381715056 cites W1991285660 @default.
- W4381715056 cites W1998080078 @default.
- W4381715056 cites W2001948147 @default.
- W4381715056 cites W2003263157 @default.
- W4381715056 cites W2031281335 @default.
- W4381715056 cites W2031605086 @default.
- W4381715056 cites W2034262083 @default.
- W4381715056 cites W2034643992 @default.
- W4381715056 cites W2049549029 @default.
- W4381715056 cites W2074767308 @default.
- W4381715056 cites W2076240419 @default.
- W4381715056 cites W2088366278 @default.
- W4381715056 cites W2099789491 @default.
- W4381715056 cites W2112802342 @default.
- W4381715056 cites W2114967343 @default.
- W4381715056 cites W2119434070 @default.
- W4381715056 cites W2133576301 @default.
- W4381715056 cites W2148884769 @default.
- W4381715056 cites W2151487996 @default.
- W4381715056 cites W2153750411 @default.
- W4381715056 cites W2160948541 @default.
- W4381715056 cites W2314459036 @default.
- W4381715056 cites W2399535671 @default.
- W4381715056 cites W2588046061 @default.
- W4381715056 cites W2774609933 @default.
- W4381715056 cites W2782561008 @default.
- W4381715056 cites W2783493493 @default.
- W4381715056 cites W2783777432 @default.
- W4381715056 cites W2896476100 @default.
- W4381715056 cites W2920258695 @default.
- W4381715056 cites W3021545254 @default.
- W4381715056 cites W3047959888 @default.
- W4381715056 cites W3081143318 @default.
- W4381715056 cites W3133950729 @default.
- W4381715056 cites W3137390624 @default.
- W4381715056 cites W3161478985 @default.
- W4381715056 cites W3182141761 @default.
- W4381715056 cites W3191867124 @default.
- W4381715056 cites W4308888786 @default.
- W4381715056 doi "https://doi.org/10.1080/10903127.2023.2227891" @default.
- W4381715056 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/37347964" @default.
- W4381715056 hasPublicationYear "2023" @default.
- W4381715056 type Work @default.
- W4381715056 citedByCount "1" @default.
- W4381715056 crossrefType "journal-article" @default.
- W4381715056 hasAuthorship W4381715056A5000167158 @default.
- W4381715056 hasAuthorship W4381715056A5010052046 @default.
- W4381715056 hasAuthorship W4381715056A5011381316 @default.
- W4381715056 hasAuthorship W4381715056A5024206355 @default.
- W4381715056 hasAuthorship W4381715056A5025079981 @default.
- W4381715056 hasAuthorship W4381715056A5026138353 @default.
- W4381715056 hasAuthorship W4381715056A5033041187 @default.
- W4381715056 hasAuthorship W4381715056A5040231643 @default.
- W4381715056 hasAuthorship W4381715056A5041903527 @default.
- W4381715056 hasAuthorship W4381715056A5047019041 @default.
- W4381715056 hasAuthorship W4381715056A5062987999 @default.
- W4381715056 hasAuthorship W4381715056A5063655798 @default.
- W4381715056 hasAuthorship W4381715056A5092240929 @default.
- W4381715056 hasAuthorship W4381715056A5092240930 @default.
- W4381715056 hasConcept C107513589 @default.
- W4381715056 hasConcept C126322002 @default.
- W4381715056 hasConcept C127413603 @default.
- W4381715056 hasConcept C142724271 @default.
- W4381715056 hasConcept C149323552 @default.
- W4381715056 hasConcept C164705383 @default.
- W4381715056 hasConcept C168563851 @default.
- W4381715056 hasConcept C169760540 @default.
- W4381715056 hasConcept C1862650 @default.
- W4381715056 hasConcept C204787440 @default.
- W4381715056 hasConcept C27081682 @default.
- W4381715056 hasConcept C2780645631 @default.
- W4381715056 hasConcept C35785553 @default.
- W4381715056 hasConcept C500558357 @default.
- W4381715056 hasConcept C57900726 @default.
- W4381715056 hasConcept C71924100 @default.
- W4381715056 hasConcept C78519656 @default.