Effects of sleep extension on sleep duration, sleepiness, and blood pressure in college students
Sleep is a major lifestyle factor that may change dramatically when students begin college. Sleep duration has been shown to influence cardiometabolic health. We investigated the feasibility of sleep extension in college students to increase actigraphically measured sleep duration and the associatio...
Gespeichert in:
| Veröffentlicht in: | Sleep health 2020-02, Vol.6 (1), p.32-39 |
|---|---|
| Hauptverfasser: | , , , |
| Format: | Artikel |
| Sprache: | eng |
| Schlagworte: | |
| Online-Zugang: | Volltext |
| Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
| container_end_page | 39 |
|---|---|
| container_issue | 1 |
| container_start_page | 32 |
| container_title | Sleep health |
| container_volume | 6 |
| creator | Stock, Abagayle A. Lee, Soomi Nahmod, Nicole G. Chang, Anne-Marie |
| description | Sleep is a major lifestyle factor that may change dramatically when students begin college. Sleep duration has been shown to influence cardiometabolic health. We investigated the feasibility of sleep extension in college students to increase actigraphically measured sleep duration and the association of sleep extension with daytime sleepiness and blood pressure.
This was a within-participant experimental study.
The study setting was 14-day at-home study and 3 in-lab visits.
The participants included in this study were healthy undergraduate students (n=53; mean age 20.5 ± 1.1 years; 70% female).
Participants maintained a habitual sleep schedule during week 1 and then were instructed to extend their sleep duration by at least 1 hour per night for week 2.
Sleep measures included wrist actigraphy and daytime sleepiness assessed by the Epworth Sleepiness Scale (ESS) and by daily diary. Cardiovascular measures included blood pressure (BP) and heart rate (HR). ESS, BP and HR were measured during lab visits on days 7 and 14. Multilevel modeling was used to test the effects of extension on sleep duration, daytime sleepiness, BP and HR.
Participants increased sleep duration during week 2 by 43.0 ± 6.2 standard error minutes per night, compared with week 1 (p15 minutes per night (p |
| doi_str_mv | 10.1016/j.sleh.2019.10.003 |
| format | Article |
| fullrecord | <record><control><sourceid>proquest_cross</sourceid><recordid>TN_cdi_proquest_miscellaneous_2317599303</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><els_id>S2352721819302177</els_id><sourcerecordid>2317599303</sourcerecordid><originalsourceid>FETCH-LOGICAL-c422t-5d2f13305211766220aa5cd31a732acfdf235cbe6ded9d4b2415a1e7ecf7278b3</originalsourceid><addsrcrecordid>eNp9kEtLAzEUhYMoWtQ_4EKydGFrcjOPDriR4gsKbnQdM8mNpkwnNZkR_fdmnNqlcCE3h3MPnI-QM85mnPHiajWLDb7PgPEqCTPGxB6ZgMhhWgIU-7udz4_IaYwrxhjPKsjY_JAcCV7mohTVhLzeWou6i9RbmgJxQ_GrwzY639I0o2T6oLqkXI5_12KMl1S1htaN94ZuQhL6gNS1VPumwTeksesNtl08IQdWNRFPt-8xebm7fV48TJdP94-Lm-VUZwDdNDdguRAsB87LogBgSuXaCK5KAUpbY1MfXWNh0FQmqyHjueJYorYllPNaHJOLMXcT_EePsZNrFzU2jWrR91HC0LmqBBPJCqNVBx9jQCs3wa1V-JacyQGuXMkBrhzgDhr7PTrf5vf1Gs3u5A9lMlyPBkwtPx0GGbXDVqNxIRGWxrv_8n8AxLiLnw</addsrcrecordid><sourcetype>Aggregation Database</sourcetype><iscdi>true</iscdi><recordtype>article</recordtype><pqid>2317599303</pqid></control><display><type>article</type><title>Effects of sleep extension on sleep duration, sleepiness, and blood pressure in college students</title><source>MEDLINE</source><source>Alma/SFX Local Collection</source><creator>Stock, Abagayle A. ; Lee, Soomi ; Nahmod, Nicole G. ; Chang, Anne-Marie</creator><creatorcontrib>Stock, Abagayle A. ; Lee, Soomi ; Nahmod, Nicole G. ; Chang, Anne-Marie</creatorcontrib><description>Sleep is a major lifestyle factor that may change dramatically when students begin college. Sleep duration has been shown to influence cardiometabolic health. We investigated the feasibility of sleep extension in college students to increase actigraphically measured sleep duration and the association of sleep extension with daytime sleepiness and blood pressure.
This was a within-participant experimental study.
The study setting was 14-day at-home study and 3 in-lab visits.
The participants included in this study were healthy undergraduate students (n=53; mean age 20.5 ± 1.1 years; 70% female).
Participants maintained a habitual sleep schedule during week 1 and then were instructed to extend their sleep duration by at least 1 hour per night for week 2.
Sleep measures included wrist actigraphy and daytime sleepiness assessed by the Epworth Sleepiness Scale (ESS) and by daily diary. Cardiovascular measures included blood pressure (BP) and heart rate (HR). ESS, BP and HR were measured during lab visits on days 7 and 14. Multilevel modeling was used to test the effects of extension on sleep duration, daytime sleepiness, BP and HR.
Participants increased sleep duration during week 2 by 43.0 ± 6.2 standard error minutes per night, compared with week 1 (p<.001). Furthermore, 41 of 53 participants (77%) increased their sleep duration by >15 minutes per night (p<.001). Participants reported less daytime sleepiness on weekly ESS (p<.05) and daily log ratings (p<.001) after sleep extension; and systolic BP was significantly reduced by 7.0 ± 3.0 mmHg (p<.05).
This study demonstrates that substantive sleep extension is feasible in college students and can positively impact their sleep and cardiovascular health.</description><identifier>ISSN: 2352-7218</identifier><identifier>EISSN: 2352-7226</identifier><identifier>DOI: 10.1016/j.sleh.2019.10.003</identifier><identifier>PMID: 31753739</identifier><language>eng</language><publisher>United States: Elsevier Inc</publisher><subject>Actigraphy ; Blood Pressure - physiology ; Cardiovascular health ; College students ; Feasibility Studies ; Female ; Humans ; Male ; Sleep - physiology ; Sleep extension ; Sleep health ; Students - psychology ; Students - statistics & numerical data ; Time Factors ; Universities ; Wakefulness - physiology ; Young Adult</subject><ispartof>Sleep health, 2020-02, Vol.6 (1), p.32-39</ispartof><rights>2019 National Sleep Foundation</rights><rights>Copyright © 2019 National Sleep Foundation. Published by Elsevier Inc. All rights reserved.</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c422t-5d2f13305211766220aa5cd31a732acfdf235cbe6ded9d4b2415a1e7ecf7278b3</citedby><cites>FETCH-LOGICAL-c422t-5d2f13305211766220aa5cd31a732acfdf235cbe6ded9d4b2415a1e7ecf7278b3</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><link.rule.ids>314,776,780,27901,27902</link.rule.ids><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/31753739$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink></links><search><creatorcontrib>Stock, Abagayle A.</creatorcontrib><creatorcontrib>Lee, Soomi</creatorcontrib><creatorcontrib>Nahmod, Nicole G.</creatorcontrib><creatorcontrib>Chang, Anne-Marie</creatorcontrib><title>Effects of sleep extension on sleep duration, sleepiness, and blood pressure in college students</title><title>Sleep health</title><addtitle>Sleep Health</addtitle><description>Sleep is a major lifestyle factor that may change dramatically when students begin college. Sleep duration has been shown to influence cardiometabolic health. We investigated the feasibility of sleep extension in college students to increase actigraphically measured sleep duration and the association of sleep extension with daytime sleepiness and blood pressure.
This was a within-participant experimental study.
The study setting was 14-day at-home study and 3 in-lab visits.
The participants included in this study were healthy undergraduate students (n=53; mean age 20.5 ± 1.1 years; 70% female).
Participants maintained a habitual sleep schedule during week 1 and then were instructed to extend their sleep duration by at least 1 hour per night for week 2.
Sleep measures included wrist actigraphy and daytime sleepiness assessed by the Epworth Sleepiness Scale (ESS) and by daily diary. Cardiovascular measures included blood pressure (BP) and heart rate (HR). ESS, BP and HR were measured during lab visits on days 7 and 14. Multilevel modeling was used to test the effects of extension on sleep duration, daytime sleepiness, BP and HR.
Participants increased sleep duration during week 2 by 43.0 ± 6.2 standard error minutes per night, compared with week 1 (p<.001). Furthermore, 41 of 53 participants (77%) increased their sleep duration by >15 minutes per night (p<.001). Participants reported less daytime sleepiness on weekly ESS (p<.05) and daily log ratings (p<.001) after sleep extension; and systolic BP was significantly reduced by 7.0 ± 3.0 mmHg (p<.05).
This study demonstrates that substantive sleep extension is feasible in college students and can positively impact their sleep and cardiovascular health.</description><subject>Actigraphy</subject><subject>Blood Pressure - physiology</subject><subject>Cardiovascular health</subject><subject>College students</subject><subject>Feasibility Studies</subject><subject>Female</subject><subject>Humans</subject><subject>Male</subject><subject>Sleep - physiology</subject><subject>Sleep extension</subject><subject>Sleep health</subject><subject>Students - psychology</subject><subject>Students - statistics & numerical data</subject><subject>Time Factors</subject><subject>Universities</subject><subject>Wakefulness - physiology</subject><subject>Young Adult</subject><issn>2352-7218</issn><issn>2352-7226</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2020</creationdate><recordtype>article</recordtype><sourceid>EIF</sourceid><recordid>eNp9kEtLAzEUhYMoWtQ_4EKydGFrcjOPDriR4gsKbnQdM8mNpkwnNZkR_fdmnNqlcCE3h3MPnI-QM85mnPHiajWLDb7PgPEqCTPGxB6ZgMhhWgIU-7udz4_IaYwrxhjPKsjY_JAcCV7mohTVhLzeWou6i9RbmgJxQ_GrwzY639I0o2T6oLqkXI5_12KMl1S1htaN94ZuQhL6gNS1VPumwTeksesNtl08IQdWNRFPt-8xebm7fV48TJdP94-Lm-VUZwDdNDdguRAsB87LogBgSuXaCK5KAUpbY1MfXWNh0FQmqyHjueJYorYllPNaHJOLMXcT_EePsZNrFzU2jWrR91HC0LmqBBPJCqNVBx9jQCs3wa1V-JacyQGuXMkBrhzgDhr7PTrf5vf1Gs3u5A9lMlyPBkwtPx0GGbXDVqNxIRGWxrv_8n8AxLiLnw</recordid><startdate>202002</startdate><enddate>202002</enddate><creator>Stock, Abagayle A.</creator><creator>Lee, Soomi</creator><creator>Nahmod, Nicole G.</creator><creator>Chang, Anne-Marie</creator><general>Elsevier Inc</general><scope>CGR</scope><scope>CUY</scope><scope>CVF</scope><scope>ECM</scope><scope>EIF</scope><scope>NPM</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>7X8</scope></search><sort><creationdate>202002</creationdate><title>Effects of sleep extension on sleep duration, sleepiness, and blood pressure in college students</title><author>Stock, Abagayle A. ; Lee, Soomi ; Nahmod, Nicole G. ; Chang, Anne-Marie</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c422t-5d2f13305211766220aa5cd31a732acfdf235cbe6ded9d4b2415a1e7ecf7278b3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2020</creationdate><topic>Actigraphy</topic><topic>Blood Pressure - physiology</topic><topic>Cardiovascular health</topic><topic>College students</topic><topic>Feasibility Studies</topic><topic>Female</topic><topic>Humans</topic><topic>Male</topic><topic>Sleep - physiology</topic><topic>Sleep extension</topic><topic>Sleep health</topic><topic>Students - psychology</topic><topic>Students - statistics & numerical data</topic><topic>Time Factors</topic><topic>Universities</topic><topic>Wakefulness - physiology</topic><topic>Young Adult</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Stock, Abagayle A.</creatorcontrib><creatorcontrib>Lee, Soomi</creatorcontrib><creatorcontrib>Nahmod, Nicole G.</creatorcontrib><creatorcontrib>Chang, Anne-Marie</creatorcontrib><collection>Medline</collection><collection>MEDLINE</collection><collection>MEDLINE (Ovid)</collection><collection>MEDLINE</collection><collection>MEDLINE</collection><collection>PubMed</collection><collection>CrossRef</collection><collection>MEDLINE - Academic</collection><jtitle>Sleep health</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Stock, Abagayle A.</au><au>Lee, Soomi</au><au>Nahmod, Nicole G.</au><au>Chang, Anne-Marie</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Effects of sleep extension on sleep duration, sleepiness, and blood pressure in college students</atitle><jtitle>Sleep health</jtitle><addtitle>Sleep Health</addtitle><date>2020-02</date><risdate>2020</risdate><volume>6</volume><issue>1</issue><spage>32</spage><epage>39</epage><pages>32-39</pages><issn>2352-7218</issn><eissn>2352-7226</eissn><abstract>Sleep is a major lifestyle factor that may change dramatically when students begin college. Sleep duration has been shown to influence cardiometabolic health. We investigated the feasibility of sleep extension in college students to increase actigraphically measured sleep duration and the association of sleep extension with daytime sleepiness and blood pressure.
This was a within-participant experimental study.
The study setting was 14-day at-home study and 3 in-lab visits.
The participants included in this study were healthy undergraduate students (n=53; mean age 20.5 ± 1.1 years; 70% female).
Participants maintained a habitual sleep schedule during week 1 and then were instructed to extend their sleep duration by at least 1 hour per night for week 2.
Sleep measures included wrist actigraphy and daytime sleepiness assessed by the Epworth Sleepiness Scale (ESS) and by daily diary. Cardiovascular measures included blood pressure (BP) and heart rate (HR). ESS, BP and HR were measured during lab visits on days 7 and 14. Multilevel modeling was used to test the effects of extension on sleep duration, daytime sleepiness, BP and HR.
Participants increased sleep duration during week 2 by 43.0 ± 6.2 standard error minutes per night, compared with week 1 (p<.001). Furthermore, 41 of 53 participants (77%) increased their sleep duration by >15 minutes per night (p<.001). Participants reported less daytime sleepiness on weekly ESS (p<.05) and daily log ratings (p<.001) after sleep extension; and systolic BP was significantly reduced by 7.0 ± 3.0 mmHg (p<.05).
This study demonstrates that substantive sleep extension is feasible in college students and can positively impact their sleep and cardiovascular health.</abstract><cop>United States</cop><pub>Elsevier Inc</pub><pmid>31753739</pmid><doi>10.1016/j.sleh.2019.10.003</doi><tpages>8</tpages></addata></record> |
| fulltext | fulltext |
| identifier | ISSN: 2352-7218 |
| ispartof | Sleep health, 2020-02, Vol.6 (1), p.32-39 |
| issn | 2352-7218 2352-7226 |
| language | eng |
| recordid | cdi_proquest_miscellaneous_2317599303 |
| source | MEDLINE; Alma/SFX Local Collection |
| subjects | Actigraphy Blood Pressure - physiology Cardiovascular health College students Feasibility Studies Female Humans Male Sleep - physiology Sleep extension Sleep health Students - psychology Students - statistics & numerical data Time Factors Universities Wakefulness - physiology Young Adult |
| title | Effects of sleep extension on sleep duration, sleepiness, and blood pressure in college students |
| url | https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-02-08T19%3A02%3A58IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-proquest_cross&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.atitle=Effects%20of%20sleep%20extension%20on%20sleep%20duration,%20sleepiness,%20and%20blood%20pressure%20in%20college%20students&rft.jtitle=Sleep%20health&rft.au=Stock,%20Abagayle%20A.&rft.date=2020-02&rft.volume=6&rft.issue=1&rft.spage=32&rft.epage=39&rft.pages=32-39&rft.issn=2352-7218&rft.eissn=2352-7226&rft_id=info:doi/10.1016/j.sleh.2019.10.003&rft_dat=%3Cproquest_cross%3E2317599303%3C/proquest_cross%3E%3Curl%3E%3C/url%3E&disable_directlink=true&sfx.directlink=off&sfx.report_link=0&rft_id=info:oai/&rft_pqid=2317599303&rft_id=info:pmid/31753739&rft_els_id=S2352721819302177&rfr_iscdi=true |