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<article article-type="research-article" dtd-version="1.3" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xml:lang="en"><front><journal-meta><journal-id journal-id-type="publisher-id">nnp</journal-id><journal-title-group><journal-title xml:lang="en">Neurology, Neuropsychiatry, Psychosomatics</journal-title><trans-title-group xml:lang="ru"><trans-title>Неврология, нейропсихиатрия, психосоматика</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">2074-2711</issn><issn pub-type="epub">2310-1342</issn><publisher><publisher-name>"IMA-Press", LLC</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.14412/2074-2711-2021-5-62-67</article-id><article-id custom-type="elpub" pub-id-type="custom">nnp-1667</article-id><article-categories><subj-group subj-group-type="heading"><subject>Research Article</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>ORIGINAL INVESTIGATIONS</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="ru"><subject>ОРИГИНАЛЬНЫЕ ИССЛЕДОВАНИЯ И МЕТОДИКИ</subject></subj-group></article-categories><title-group><article-title>Insomnia in chronic non-specific low back pain</article-title><trans-title-group xml:lang="ru"><trans-title>Инсомния при хронической неспецифической люмбалгии</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Ламкова</surname><given-names>И. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Lamkova</surname><given-names>I. A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Кафедра нервных болезней и нейрохирургии Института клинической медицины им. Н.В. Склифосовского</p><p>119021, Москва, ул. Россолимо, 11, стр. 1</p></bio><bio xml:lang="en"><p>Department of Nervous System Diseases and Neurosurgery, N.V. Sklifosovsky Institute of Clinical Medicine</p><p>11, Rossolimo St., Build. 1, Moscow 119021</p></bio><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Парфенов</surname><given-names>В. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Parfenov</surname><given-names>V. A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Владимир Анатольевич Парфенов</p><p>Кафедра нервных болезней и нейрохирургии Института клинической медицины им. Н.В. Склифосовского</p><p>119021, Москва, ул. Россолимо, 11, стр. 1</p></bio><bio xml:lang="en"><p>Vladimir Anatolevich Parfenov</p><p>Department of Nervous System Diseases and Neurosurgery, N.V. Sklifosovsky Institute of Clinical Medicine</p><p>11, Rossolimo St., Build. 1, Moscow 119021</p></bio><email xlink:type="simple">vladimirparfenov@mail.ru</email><xref ref-type="aff" rid="aff-1"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>ФГАОУ ВО «Первый Московский государственный медицинский университет им. И.М. Сеченова» Минздрава России (Сеченовский Университет)</institution><country>Россия</country></aff><aff xml:lang="en"><institution>I.M. Sechenov First Moscow State Medical University (Sechenov University), Ministry of Health of Russia</institution><country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2021</year></pub-date><pub-date pub-type="epub"><day>16</day><month>10</month><year>2021</year></pub-date><volume>13</volume><issue>5</issue><fpage>62</fpage><lpage>67</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Lamkova I.A., Parfenov V.A., 2021</copyright-statement><copyright-year>2021</copyright-year><copyright-holder xml:lang="ru">Ламкова И.А., Парфенов В.А.</copyright-holder><copyright-holder xml:lang="en">Lamkova I.A., Parfenov V.A.</copyright-holder><license xml:lang="ru" license-type="creative-commons-attribution" xlink:href="https://creativecommons.org/licenses/by/4.0/" xlink:type="simple"><license-p>Данная работа распространяется под лицензией Creative Commons Attribution 4.0.</license-p></license><license xml:lang="en" license-type="creative-commons-attribution" xlink:href="https://creativecommons.org/licenses/by/4.0/" xlink:type="simple"><license-p>This work is licensed under a Creative Commons Attribution 4.0 License.</license-p></license></permissions><self-uri xlink:href="https://nnp.ima-press.net/nnp/article/view/1667">https://nnp.ima-press.net/nnp/article/view/1667</self-uri><abstract><p>Patients with chronic non-specific low back pain (CNSLBP) often have sleep disturbances (insomnia), which negatively affects pain severity, mental state, activities of everyday living, and the overall quality of life. The prevalence of insomnia in patients with CNSLBP and the effectiveness of its therapy require further investigation.</p><sec><title>Objective</title><p>Objective: to identify the prevalence of insomnia and the effectiveness of its treatment in CNSLBP.</p></sec><sec><title>Patients and methods</title><p>Patients and methods. The study included 71 patients aged 18–75 years (mean age 55.09±13.0 years) with CNSLBP. A single sleep hygiene educational session was run in the standard treatment group (n=34; mean age – 51±14 years). Intervention in the extended therapy group (n=37; mean age – 59±12 years) included an educational program dedicated to sleep, which was an individual face-to-face course of 4–5 sessions over two weeks and a telephone survey after three months. We used the Insomnia Severity Index (ISI) and Pittsburgh Sleep Quality Index (PSQI) to assess sleep disturbances, a numerical rating scale (NRS) to assess pain, the International Physical Activity Questionnaire (IPAQ-SF), and the 12-item short form health survey (SF-12) to assess physical activity and quality of life. The survey was carried out three times (at the admission, after 7–10 and 80–90 days).</p></sec><sec><title>Results and discussion</title><p>Results and discussion. In both groups of patients with CNSLBP, PSQI scores improved in a week and after 3 months compared with baseline (p&lt;0.05). Sleep quality between 7th and 90th days significantly improved only in the extended therapy group (p=0.025). ISI scores significantly improved during inpatient treatment in both groups (p&lt;0.05), but between 7th and 90th days significantly improved only in the extended therapy group (р=0.048). Back pain intensity according to NRS significantly decreased in a week and after 3 months, compared to baseline (р&lt;0.0001). Significant increase in physical activity (p≤0.001), physical and mental components of quality of life (p&lt;0.05) were found only in the extended therapy group.</p></sec><sec><title>Conclusion</title><p>Conclusion. Most patients with CNSLBP have insomnia, the treatment of which can improve sleep and help reduce pain.</p></sec></abstract><trans-abstract xml:lang="ru"><p>Пациенты с хронической неспецифической люмбалгией (ХНЛ) часто имеют нарушения сна c преобладанием инсомнии, что негативно влияет на уровень боли, психическое состояние, дневное функционирование и общее качество жизни. Вопросы распространенности инсомнии среди пациентов с ХНЛ и эффективности ее терапии требуют дальнейшего изучения.</p><p>Цель исследования – выяснение распространенности инсомнии и эффективности ее коррекции при ХНЛ.</p><sec><title>Пациенты и методы</title><p>Пациенты и методы. В исследовании принял участие 71 пациент с ХНЛ в возрасте от 18 до 75 лет (средний возраст – 55,09±13,0 года). В группе стандартной терапии (n=34; средний возраст – 51±14 лет) проводилась однократная образовательная сессия на тему гигиены сна, а в группе расширенной терапии (n=37; средний возраст – 59±12 лет) – образовательную программу, посвященную сну, которая представляла собой очный индивидуальный курс из 4–5 сессий в течение 2 нед и телефонный опрос через 3 мес. Нарушения сна оценивались с использованием Индекса тяжести инсомнии (Insomnia Severity Index, ISI) и Питтсбургского опросника для определения индекса качества сна (Pittsburgh Sleep Quality Index, PSQI), для оценки боли использовали цифровую рейтинговую шкалу (ЦРШ), физической активности – опросник IPAQ-SF, качества жизни – опросник SF-12. Анкетирование проводилось трижды (в начале госпитализации, через 7–10 и 80–90 дней).</p></sec><sec><title>Результаты и обсуждение</title><p>Результаты и обсуждение. В обеих группах пациентов с ХНЛ на фоне лечения наблюдалось улучшение качества сна по PSQI через 1 нед и через 3 мес по сравнению с первичными данными (p&lt;0,05). Но только в группе с расширенной терапией наблюдалось статистически значимое улучшение качества сна между 7-м и 90-м днем (р=0,025). При рассмотрении тяжести инсомнии по ISI в обеих группах наблюдалось улучшение сна в период стационарного лечения (p&lt;0,05), но только в группе расширенной терапии – статистически значимое улучшение сна в период между 7-м и 90-м днем (р=0,048). В обеих группах пациентов наблюдалось статистически значимое снижение интенсивности боли в спине по ЦРШ через 1 нед и через 3 мес по сравнению с первичными данными (р&lt;0,0001). Статистически значимое повышение физической активности (p≤0,001), физического и ментального компонентов качества жизни (p&lt;0,05) отмечено во все периоды наблюдения только в группе с расширенной терапией.</p></sec><sec><title>Заключение</title><p>Заключение. У большинства пациентов с ХНЛ имеется инсомния, лечение которой может улучшить сон и способствовать снижению боли.</p></sec></trans-abstract><kwd-group xml:lang="ru"><kwd>хроническая неспецифическая люмбалгия</kwd><kwd>хроническая инсомния</kwd><kwd>комплексное лечение</kwd><kwd>гигиена сна</kwd><kwd>когнитивно-поведенческая терапия инсомнии</kwd><kwd>лечение нарушений сна</kwd></kwd-group><kwd-group xml:lang="en"><kwd>chronic non-specific low back pain</kwd><kwd>chronic insomnia</kwd><kwd>complex treatment</kwd><kwd>sleep hygiene</kwd><kwd>cognitive-behavioral therapy of insomnia</kwd><kwd>treatment of sleep disorders</kwd></kwd-group></article-meta></front><back><ref-list><title>References</title><ref id="cit1"><label>1</label><citation-alternatives><mixed-citation xml:lang="ru">American Academy of Sleep Medicine. International Classification of Sleep Disorders. 3 rd ed. 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