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<article xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:mml="http://www.w3.org/1998/Math/MathML" article-type="research article" xml:lang="sv">
<front>
<journal-meta>
<journal-id journal-id-type="publisher-id">SOH</journal-id>
<journal-title-group>
<journal-title>S&#x00F6;mn och h&#x00E4;lsa</journal-title>
</journal-title-group>
<issn pub-type="epub">2003-2501</issn>
<issn pub-type="ppub">2003-234X</issn>
<publisher>
<publisher-name>Kristianstad University Press</publisher-name>
</publisher>
</journal-meta>
<article-meta>
<article-id pub-id-type="publisher-id">soh.13.33793</article-id>
<article-id pub-id-type="doi">10.59526/soh.13.33793</article-id>
<article-categories>
<subj-group xml:lang="en">
<subject>Research article</subject>
</subj-group>
</article-categories>
<title-group>
<article-title>F&#x00F6;rb&#x00E4;ttrad s&#x00F6;mn med tyngdt&#x00E4;cke hos barn med ADHD &#x2013; en randomiserad kontrollerad studie</article-title>
</title-group>
<contrib-group>
<contrib contrib-type="author"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0003-1259-3993</contrib-id><name><surname>L&#x00F6;nn</surname><given-names>Maria</given-names></name>
<xref ref-type="aff" rid="aff0001">1</xref>
<xref ref-type="aff" rid="aff0002">2</xref></contrib>
<contrib contrib-type="author"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0003-4260-7399</contrib-id><name><surname>Aili</surname><given-names>Katarina</given-names></name>
<xref ref-type="aff" rid="aff0001">1</xref></contrib>
<contrib contrib-type="author"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0003-4438-6673</contrib-id><name><surname>Svedberg</surname><given-names>Petra</given-names></name>
<xref ref-type="aff" rid="aff0001">1</xref></contrib>
<contrib contrib-type="author"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-3576-2393</contrib-id><name><surname>Nygren</surname><given-names>Jens</given-names></name>
<xref ref-type="aff" rid="aff0001">1</xref></contrib>
<contrib contrib-type="author"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0003-3533-453X</contrib-id><name><surname>Jarbin</surname><given-names>H&#x00E5;kan</given-names></name>
<xref ref-type="aff" rid="aff0003">3</xref>
<xref ref-type="aff" rid="aff0004">4</xref></contrib>
<contrib contrib-type="author"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-4341-660X</contrib-id><name><surname>Larsson</surname><given-names>Ingrid</given-names></name>
<xref ref-type="aff" rid="aff0001">1</xref></contrib>
<aff id="aff0001">Akademin f&#x00F6;r h&#x00E4;lsa och v&#x00E4;lf&#x00E4;rd, H&#x00F6;gskolan i Halmstad. <email xlink:href="maria.lonn@hh.se">maria.lonn@hh.se</email></aff>
<aff id="aff0002">Psykiatri Halland, Region Halland, Halmstad.</aff>
<aff id="aff0003">Barn- och ungdomspsykiatrin Halland, Region Halland, Halmstad.</aff>
<aff id="aff0004">Fakulteten f&#x00F6;r medicin, Avdelningen f&#x00F6;r klinisk vetenskap Lund, Barn- och ungdomspsykiatri, Lunds universitet, Lund.</aff>
</contrib-group>
<author-notes>
<p>Artikeln &#x00E4;r baserad p&#x00E5; en publicerad studie: L&#x00F6;nn, M., Aili, K., Svedberg, P., Nygren, J., Jarbin, H. &#x0026; Larsson, I. (2023). The efficacy of weighted blankets for sleep in children with attention-deficit/hyperactivity disorder &#x2013; A randomized controlled crossover trial. <italic>J. of Sleep Research.</italic> 2024 Apr;33(2):e13990. doi: 10.1111/jsr.13990.</p>
</author-notes>
<pub-date pub-type="epub"><day>12</day><month>03</month><year>2025</year></pub-date>
<pub-date pub-type="collection"><year>2025</year></pub-date>
<volume></volume>
<issue>13</issue>
<fpage>46</fpage>
<lpage>53</lpage>
<history>
<date date-type="received"><day>07</day><month>11</month><year>2024</year></date>
<date date-type="accepted"><day>20</day><month>12</month><year>2024</year></date>
</history>
<permissions>
<copyright-year>2025</copyright-year>
<copyright-holder>&#x00A9; 2025 L&#x00F6;nn M et al.</copyright-holder>
<license license-type="open-access" xlink:href="https://creativecommons.org/licenses/by/4.0/">
<license-p>This is an Open Access article distributed under the terms of the Creative Commons Attribution 4.0 International License (<ext-link ext-link-type="uri" xlink:href="https://creativecommons.org/licenses/by/4.0/">http://creativecommons.org/licenses/by/4.0/</ext-link>), permitting all use, distribution, adaptation and reproduction in any medium or format, provided the original work is properly cited.</license-p>
</license>
</permissions>
<abstract xml:lang="en">
<p>Tyngdt&#x00E4;cke har anv&#x00E4;nts inom v&#x00E5;rden som ett icke-farmakologiskt behandlingsalternativ. Evidens har dock saknats om effekter av tyngdt&#x00E4;cke p&#x00E5; s&#x00F6;mnen. En crossover randomiserad kontrollerad studie har genomf&#x00F6;rts f&#x00F6;r att utv&#x00E4;rdera effekten av tyngdt&#x00E4;cke p&#x00E5; s&#x00F6;mnbesv&#x00E4;r hos barn 6&#x2013;14 &#x00E5;r med ADHD. Resultatet visade p&#x00E5; &#x00F6;kad total s&#x00F6;mntid, &#x00F6;kad s&#x00F6;mneffektivitet och minskad tid i vakenhet under natten, men ingen skillnad i insomning vid anv&#x00E4;ndning av tyngdt&#x00E4;cke j&#x00E4;mf&#x00F6;rt med ett l&#x00E4;ttare kontrollt&#x00E4;cke. F&#x00F6;r&#x00E4;ldrarna rapporterade att barnens s&#x00F6;mnproblem minskade. Barnen rapporterade att s&#x00F6;mnkvalit&#x00E9;n &#x00F6;kade, d&#x00E4;remot s&#x00E5;gs ingen skillnad i sj&#x00E4;lvrapporterade s&#x00F6;mnproblem vid anv&#x00E4;ndning av tyngdt&#x00E4;cke j&#x00E4;mf&#x00F6;rt med ett kontrollt&#x00E4;cke.</p>
</abstract>
</article-meta>
</front>
<body>
<sec id="sec1">
<title>Bakgrund</title>
<p>Behandling av s&#x00F6;mnproblem hos barn med Attention-deficit/hyperactivity disorder (ADHD) kan kr&#x00E4;va en kombination av olika &#x00E5;tg&#x00E4;rder beroende p&#x00E5; problematik (<xref rid="R13" ref-type="bibr">Singh &#x0026; Zimmerman, 2015</xref>). Riktade &#x00E5;tg&#x00E4;rder kan vara en l&#x00F6;sning som l&#x00E4;mpar sig speciellt f&#x00F6;r barn med ADHD d&#x00E5; s&#x00F6;mnproblem kan uttrycka sig p&#x00E5; olika s&#x00E4;tt och d&#x00E4;rmed kr&#x00E4;va olika behandling (<xref rid="R2" ref-type="bibr">Cortese et al., 2024</xref>).</p>
<p>Tyngdt&#x00E4;cke &#x00E4;r ett icke-farmakologiskt behandlingsalternativ som kan anv&#x00E4;ndas vid behandling av &#x00E5;ngest och/eller s&#x00F6;mnproblem (<xref rid="R3" ref-type="bibr">Eron et al., 2020</xref>), och skulle kunna vara ett m&#x00F6;jligt behandlingsalternativ som en del av en individanpassad behandling med utg&#x00E5;ngspunkt fr&#x00E5;n barnets individuella behov och preferenser (<xref rid="R10" ref-type="bibr">L&#x00F6;nn et al., 2023</xref>; <xref rid="R9" ref-type="bibr">L&#x00F6;nn et al., 2024</xref>a). Det har dock saknats evidens om effekten av tyngdt&#x00E4;cke p&#x00E5; barns s&#x00F6;mn (<xref rid="R3" ref-type="bibr">Eron et al., 2020</xref>), och f&#x00F6;rskrivning av tyngdt&#x00E4;cke har d&#x00E4;rmed dragits in i de flesta av Sveriges regioner (<xref rid="R15" ref-type="bibr">Sveriges arbetsterapeuter, 2021</xref>). Tidigare forskning om tyngdt&#x00E4;ckets effekt p&#x00E5; s&#x00F6;mnen hos barn har varit begr&#x00E4;nsat till en randomiserad kontrollerad studie p&#x00E5; barn med autism (<xref rid="R4" ref-type="bibr">Gringras et al., 2014</xref>) och tv&#x00E5; &#x00F6;ppna pre-poststudier p&#x00E5; barn med ADHD (<xref rid="R6" ref-type="bibr">Hvolby &#x0026; Bilenberg, 2011</xref>; <xref rid="R7" ref-type="bibr">Hvolby, Christensen, Gasse, Dalsgaard, &#x0026; Dreier, 2021</xref>). Dessa studier var begr&#x00E4;nsade till sm&#x00E5; studiepopulationer och inkluderade framf&#x00F6;r allt pojkar. I avsaknad av randomiserade kontrollerade studier (RCT) om tyngdt&#x00E4;ckets effekt p&#x00E5; s&#x00F6;mnen hos barn med ADHD skapades d&#x00E4;rf&#x00F6;r forskningsprojektet &#x201D;SLEEP&#x201D; (<xref rid="R8" ref-type="bibr">Larsson et al., 2022</xref>). Flera delstudier finns publicerade fr&#x00E5;n projektet, och fyra av dem ing&#x00E5;r i avhandlingen &#x201D;Weighted blankets as a sleep intervention for children with ADHD&#x201D; (<xref rid="R9" ref-type="bibr">L&#x00F6;nn, 2024</xref>). I denna artikel presenteras resultat fr&#x00E5;n den randomiserade kontrollerade studien (<xref rid="R9" ref-type="bibr">L&#x00F6;nn et al., 2024b</xref>).</p>
</sec>
<sec id="sec2">
<title>Syfte</title>
<p>Det prim&#x00E4;ra syftet var att utv&#x00E4;rdera effekten av tyngdt&#x00E4;cke p&#x00E5; s&#x00F6;mnen hos barn med ADHD och s&#x00F6;mnproblem. Ett sekund&#x00E4;rt syfte var att utforska effekten beroende p&#x00E5; &#x00E5;lder, k&#x00F6;n och ADHD subtyp.</p>
</sec>
<sec id="sec3">
<title>Metod</title>
<p>En crossover RCT genomf&#x00F6;rdes f&#x00F6;r att utv&#x00E4;rdera effekten av tyngdt&#x00E4;cke p&#x00E5; s&#x00F6;mnen j&#x00E4;mf&#x00F6;rt med ett l&#x00E4;ttare fibert&#x00E4;cke (kontrollt&#x00E4;cke). Barn med nydiagnostiserad ADHD (n=94) och s&#x00F6;mnproblem rekryterades fr&#x00E5;n en ADHD klinik i s&#x00F6;dra Sverige. De randomiserades till att anv&#x00E4;nda antingen tyngdt&#x00E4;cket under fyra veckor eller kontrollt&#x00E4;cket under fyra veckor. Efter den f&#x00F6;rsta perioden bytte de till det andra t&#x00E4;cket som ocks&#x00E5; anv&#x00E4;ndes i fyra veckor i barnets naturliga hemmamilj&#x00F6;. F&#x00F6;r att utv&#x00E4;rdera barnens s&#x00F6;mn anv&#x00E4;ndes aktigrafi (s&#x00F6;mnklocka) samt enk&#x00E4;ter ifyllda av b&#x00E5;de f&#x00F6;r&#x00E4;ldrar och barn.</p>
<p>Med aktigrafi inh&#x00E4;mtades uppgift om total s&#x00F6;mntid, s&#x00F6;mneffektivitet, insomningstid och tid i vakenhet under natten. F&#x00F6;r&#x00E4;ldrarna bed&#x00F6;mde barnens s&#x00F6;mnproblem med enk&#x00E4;ten Children&#x2019;s Sleep Habits Questionnaire (CSHQ) medan barnen sj&#x00E4;lva bed&#x00F6;mde sina s&#x00F6;mnproblem med Insomnia Severity Index (ISI). Barnen besvarade &#x00E4;ven fr&#x00E5;gor om n&#x00F6;jdhet och s&#x00F6;mnkvalitet med b&#x00E5;de tyngdt&#x00E4;cke och kontrollt&#x00E4;cke.</p>
<p>Etiskt godk&#x00E4;nnande finns fr&#x00E5;n den svenska etikpr&#x00F6;vningsmyndigheten (diarienr. 2019-02158) och studien &#x00E4;r registrerad i ClincialTrials.gov NCT04180189.</p>
</sec>
<sec id="sec4">
<title>Resultat</title>
<p>Resultatet visade att barn med ADHD och s&#x00F6;mnproblem sov l&#x00E4;ngre (+ 8 min), mer effektivt (0,82 %) samt tillbringade mindre tid vakna under natten (-2.79 min) med tyngdt&#x00E4;cke i j&#x00E4;mf&#x00F6;relse med ett kontrollt&#x00E4;cke. Det fanns ingen statistisk signifikant skillnad i insomningstid. F&#x00F6;r&#x00E4;ldrarnas skattningar med CSHQ visade p&#x00E5; f&#x00E4;rre s&#x00F6;mnproblem medan barnens egen skattning med ISI inte visade n&#x00E5;gon skillnad i s&#x00F6;mnproblem mellan tyngdt&#x00E4;cke och kontrollt&#x00E4;cke. D&#x00E4;remot rapporterade barnen st&#x00F6;rre n&#x00F6;jdhet och b&#x00E4;ttre s&#x00F6;mnkvalitet med tyngdt&#x00E4;cket j&#x00E4;mf&#x00F6;rt med kontrollt&#x00E4;cket (<xref ref-type="table" rid="T1">Tabell 1</xref>).</p>
<table-wrap id="T1">
<label>Tabell 1.</label>
<caption><p>J&#x00E4;mf&#x00F6;relse av s&#x00F6;mnen hos barn med ADHD vid anv&#x00E4;ndning av tyngdt&#x00E4;cke vs. Kontrollt&#x00E4;cke</p></caption>
<table>
<thead>
<tr>
<th align="left" valign="top">M&#x00E4;tmetod och Utfall</th>
<th align="left" valign="top" colspan="2">Tyngdt&#x00E4;cke vs. Kontrollt&#x00E4;cke</th>
</tr>
<tr>
<th align="left" valign="top"></th>
<th align="left" valign="top">Skillnad i medelv&#x00E4;rde (Standardavvikelse)</th>
<th align="left" valign="top">P-v&#x00E4;rde</th>
</tr>
</thead>
<tbody>
<tr>
<td align="left" valign="top">Aktigrafi (s&#x00F6;mnklocka)</td>
<td align="left" valign="top"></td>
<td align="left" valign="top"></td>
</tr>
<tr>
<td align="left" valign="top">Insomningstid (min)</td>
<td align="left" valign="top">-1.7 (20.3)</td>
<td align="left" valign="top">0.432</td>
</tr>
<tr>
<td align="left" valign="top">Tid i uppvaknanden (min)</td>
<td align="left" valign="top">-2.8 (10.4)</td>
<td align="left" valign="top">0.015</td>
</tr>
<tr>
<td align="left" valign="top">Total s&#x00F6;mntid (min)</td>
<td align="left" valign="top">7.7 (31.7)</td>
<td align="left" valign="top">0.027</td>
</tr>
<tr>
<td align="left" valign="top">S&#x00F6;mneffektivitet (%)</td>
<td align="left" valign="top">0.8 (3.6)</td>
<td align="left" valign="top">0.038</td>
</tr>
<tr>
<td align="left" valign="top">Enk&#x00E4;t (f&#x00F6;r&#x00E4;ldrar)</td>
<td align="left" valign="top"></td>
<td align="left" valign="top"></td>
</tr>
<tr>
<td align="left" valign="top">S&#x00F6;mnproblem (CSHQa)</td>
<td align="left" valign="top">-1.1 (4.3)</td>
<td align="left" valign="top">0.031</td>
</tr>
<tr>
<td align="left" valign="top">Enk&#x00E4;t (barn)</td>
<td align="left" valign="top"></td>
<td align="left" valign="top"></td>
</tr>
<tr>
<td align="left" valign="top">S&#x00F6;mnproblem (ISIb)</td>
<td align="left" valign="top">-0.7 (4.4)</td>
<td align="left" valign="top">0.127</td>
</tr>
<tr>
<td align="left" valign="top">S&#x00F6;mnkvalitet med t&#x00E4;cke (%)</td>
<td align="left" valign="top">18.6 (33.7)</td>
<td align="left" valign="top">0.000</td>
</tr>
<tr>
<td align="left" valign="top">N&#x00F6;jdhet med t&#x00E4;cke (%)</td>
<td align="left" valign="top">26.3 (41.3)</td>
<td align="left" valign="top">0.000</td>
</tr>
</tbody>
</table>
<table-wrap-foot>
<fn><p><sup>a</sup>Children&#x2019;s Sleep Habits Questionnaire; <sup>b</sup>Insomnia Severity Index. I och med vald design, s&#x00E5; kunde en skillnad i effekt ses beroende p&#x00E5; vilket t&#x00E4;cke som introducerades f&#x00F6;rst (en s&#x00E5; kallad period-effekt). Resultaten som presenteras &#x00E4;r den sammanlagda effekten (oavsett period).</p></fn>
</table-wrap-foot>
</table-wrap>
<p>Genomf&#x00F6;rda subgruppsanalyser visade p&#x00E5; en st&#x00F6;rre effekt f&#x00F6;r &#x00E4;ldre barn (11&#x2013;14 &#x00E5;r) och barn med ADHD huvudsakligen bristande uppm&#x00E4;rksamhet. Barn i &#x00E5;ldern 11&#x2013;14 sov l&#x00E4;ngre (+ 16.3 min) och mer effektivt (+2,1 %) med tyngdt&#x00E4;cket j&#x00E4;mf&#x00F6;rt med kontrollt&#x00E4;cket. Barn med uppm&#x00E4;rksamhetsproblematik sov ocks&#x00E5; l&#x00E4;ngre (+15.6 min) med tyngdt&#x00E4;cket.</p>
</sec>
<sec id="sec5">
<title>Slutsats</title>
<p>Denna RCT-studie som inkluderade barn med ADHD visade att anv&#x00E4;ndning av tyngdt&#x00E4;cke f&#x00F6;rb&#x00E4;ttrade deras totala s&#x00F6;mntid, &#x00F6;kade deras s&#x00F6;mneffektivitet och minskade deras tid i vakenhet. F&#x00F6;r&#x00E4;ldrarna rapporterade minskade s&#x00F6;mnproblem och barnen rapporterade st&#x00F6;rre n&#x00F6;jdhet och f&#x00F6;rb&#x00E4;ttrad s&#x00F6;mnkvalitet med tyngdt&#x00E4;cke j&#x00E4;mf&#x00F6;rt med kontrollt&#x00E4;cke. Resultatet visade &#x00E4;ven att tyngdt&#x00E4;cke kan vara s&#x00E4;rskilt f&#x00F6;rdelaktigt f&#x00F6;r barn i &#x00E5;ldern 11&#x2013;14 samt f&#x00F6;r barn med ADHD huvudsakligen bristande uppm&#x00E4;rksamhet.</p>
</sec>
<sec id="sec6">
<title>Kliniska implikationer</title>
<p>Resultatet av studien visar att tyngdt&#x00E4;cke kan vara ett effektivt behandlingsalternativ f&#x00F6;r att f&#x00F6;rb&#x00E4;ttra s&#x00F6;mnen hos barn med ADHD och s&#x00F6;mnproblem. S&#x00F6;mnproblem &#x00E4;r vanligt bland barn med ADHD (<xref rid="R14" ref-type="bibr">Sung, Hiscock, Sciberras, &#x0026; Efron, 2008</xref>) och dessa problem kan i sin tur f&#x00F6;rst&#x00E4;rka ADHD-symtomen. Dessutom kan barnens sv&#x00E5;righeter med att reglera k&#x00E4;nslor och beteende g&#x00F6;ra det extra sv&#x00E5;rt att komma till ro, vilket p&#x00E5;verkar b&#x00E5;de barnens och f&#x00F6;r&#x00E4;ldrarnas v&#x00E4;lbefinnande (<xref rid="R1" ref-type="bibr">Bondopadhyay, Diaz-Orueta, &#x0026; Coogan, 2021</xref>; <xref rid="R5" ref-type="bibr">Hvolby, 2015</xref>). En s&#x00F6;mnintervention som kan minska barnens s&#x00F6;mnproblem och &#x00F6;ka deras s&#x00F6;mnkvalitet skulle d&#x00E4;rf&#x00F6;r kunna vara ett viktigt komplement i klinisk praxis. Barn som har problem med f&#x00F6;r lite s&#x00F6;mn, eller som sover oroligt och vaknar ofta, skulle kunna vara en s&#x00E4;rskilt l&#x00E4;mplig m&#x00E5;lgrupp f&#x00F6;r tyngdt&#x00E4;cke. V&#x00E5;ra resultat visar f&#x00F6;rdelarna av att anv&#x00E4;nda tyngdt&#x00E4;cke f&#x00F6;r barn i &#x00E5;ldern 11-14 samt barn med ADHD huvudsakligen bristande uppm&#x00E4;rksamhet, s&#x00E4;rskilt vad g&#x00E4;ller att &#x00F6;ka den totala s&#x00F6;mntiden. Fler studier beh&#x00F6;vs av tyngdt&#x00E4;ckets effekt i andra kontexter och m&#x00E5;lgrupper. Icke-farmakologiska alternativ &#x00E4;r ett viktigt komplement inom v&#x00E5;rden, s&#x00E4;rskilt f&#x00F6;r barn och ungdomar, d&#x00E4;r l&#x00E5;ngsiktiga och h&#x00E5;llbara l&#x00F6;sningar b&#x00F6;r efterstr&#x00E4;vas.</p>
</sec>
</body>
<back>
<ref-list>
<title>Referenser</title>
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