1
|
Suur-Uski J, Fagerlund P, Granroth-Wilding H, Salonsalmi A, Rahkonen O, Lallukka T. Dual trajectories of short-term and long-term sickness absence and their social- and health-related determinants among women in the public sector. Eur J Public Health 2024; 34:322-328. [PMID: 38379312 PMCID: PMC10990561 DOI: 10.1093/eurpub/ckae023] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/22/2024] Open
Abstract
BACKGROUND Short- and long-term sickness absence (SA) vary in their determinants. We examined short- and long-term SA contemporaneously as two interconnected phenomena to characterize their temporal development, and to identify employees with increasing SA at an early stage. METHODS We extracted 46- to 55-year-old employed women from the Helsinki Health Study occupational cohort during 2000-17 (N = 3206) and examined the development of short- (1-14 days) and long-term (>14 days) SA using group-based dual trajectory modelling. In addition, we investigated the associations of social-, work- and health-related factors with trajectory group membership. RESULTS For short-term SA, we selected a three-group solution: 'no short-term SA' (50%), 'low frequency short-term SA' (40%), and 'high frequency short-term SA' (10%) (7 spells/year). For long-term SA, we also selected three trajectory groups: 'no long-term SA' (65%), 'low long-term SA' (27%), and 'high long-term SA' (8%). No SA in the short-term SA model, indicated a high probability of no SA in the long-term model and vice versa. The developmental pattern was far less certain if participant was assigned to a trajectory of high SA in either one of the models (short- or long-term SA model). Low occupational class and poor health behaviours were associated with the trajectory groups with more SA. CONCLUSION SA does not increase with age among most employees. If either SA rate was high, the developmental patterns were heterogenous. Employers' attention to health behaviours might aid in reducing both short- and long-term SA.
Collapse
Affiliation(s)
- Johanna Suur-Uski
- Department of Public Health, University of Helsinki, Helsinki, Finland
| | - Pi Fagerlund
- Department of Public Health, University of Helsinki, Helsinki, Finland
| | - Hanna Granroth-Wilding
- Biostatistics Consulting Service, Medical Faculty, University of Helsinki, Helsinki, Finland
| | - Aino Salonsalmi
- Department of Public Health, University of Helsinki, Helsinki, Finland
| | - Ossi Rahkonen
- Department of Public Health, University of Helsinki, Helsinki, Finland
| | - Tea Lallukka
- Department of Public Health, University of Helsinki, Helsinki, Finland
| |
Collapse
|
2
|
Karihtala T, Puttonen S, Valtonen AM, Kautiainen H, Hopsu L, Heinonen A. Role of physical activity in the relationship between recovery from work and insomnia among early childhood education and care professionals: a cross-sectional study. BMJ Open 2024; 14:e079746. [PMID: 38508638 PMCID: PMC10953046 DOI: 10.1136/bmjopen-2023-079746] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/10/2023] [Accepted: 02/14/2024] [Indexed: 03/22/2024] Open
Abstract
OBJECTIVES This study aimed to investigate the association between recovery from work and insomnia and the role of objectively measured leisure-time physical activity and occupational physical activity in this association. DESIGN Cross-sectional. SETTING AND PARTICIPANTS Study with female early childhood education and care professionals (N=224) in Finland was conducted between April 2017 and September 2018. METHODS Recovery from work was measured with the Need for Recovery scale and insomnia with the Jenkins Sleep Scale. Physical activity was measured with an accelerometer for 7 days and analysed to represent leisure-time physical activity and occupational physical activity (min/day). RESULTS Both Jenkins Sleep Scale and occupational physical activity significantly predicted Need for Recovery (β=0.29; 95% CI 0.17 to 0.42 and β=0.14; 95% CI 0.01 to 0.27, respectively). A low relationship was observed between the Need for Recovery and Jenkins Sleep Scale (r=0.32, 95% Cl 0.19 to 0.44). After categorising participants into four groups based on median splits of occupational and leisure-time physical activity, relationships between the Need for Recovery and Jenkins Sleep Scale were low to moderate in the high occupational physical activity and leisure time physical activity group (r=0.38, 95% Cl 0.14 to 0.61), and in the high occupational physical activity and low leisure-time physical activity group (r=0.40, 95% Cl 0.18 to 0.63). CONCLUSION Both insomnia and physical activity at work seem to be relevant in recovery from work. To enhance recovery, especially those involved in high physical activity at work, should seek methods to improve recovery, by incorporating activities that promote recuperation both during their workday and in their leisure time. Further research on the relevance of physical activity in recovery with longitudinal setting is warranted. TRIAL REGISTRATION NUMBER NCT03854877.
Collapse
Affiliation(s)
- Tiina Karihtala
- University of Jyväskylä Faculty of Sports and Health Sciences, Jyvaskyla, Finland
- Finnish Institute of Occupational Health, Helsinki, Finland
- Metropolia University of Applied Sciences, Helsinki, Finland
| | - Sampsa Puttonen
- Finnish Institute of Occupational Health, Helsinki, Finland
- Faculty of Social Sciences, University of Tampere, Tampere, Finland
| | - Anu M Valtonen
- Metropolia University of Applied Sciences, Helsinki, Finland
| | - Hannu Kautiainen
- Primary Health Care Unit, Kuopio University Hospital, Kuopio, Finland
- Folkhälsan Research Center, Helsinki, Finland
| | - Leila Hopsu
- Finnish Institute of Occupational Health, Helsinki, Finland
| | - Ari Heinonen
- University of Jyväskylä Faculty of Sports and Health Sciences, Jyvaskyla, Finland
| |
Collapse
|
3
|
Juhola J, Arokoski JPA, Ervasti J, Kivimäki M, Vahtera J, Myllyntausta S, Saltychev M. Sex-related differential item functioning of the Jenkins Sleep Scale: a cross-sectional study among 77 967 employees in the Finnish public sector. BMJ Open 2024; 14:e074867. [PMID: 38458793 DOI: 10.1136/bmjopen-2023-074867] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 03/10/2024] Open
Abstract
OBJECTIVES To investigate if the Jenkins Sleep Scale (JSS) demonstrates sex-related differential item functioning (DIF). DESIGN Cross-sectional study. SETTING Survey data from the Finnish Public Sector study (2015-2017). PARTICIPANTS 77 967 employees in the Finnish public sector, with a mean age of 51.9 (SD 13.1) years and 82% women. OUTCOME MEASURES Item response theory estimates: difficulty and discrimination parameters of the JSS and differences in these parameters between men and women. RESULTS The mean JSS total score was 6.4 (4.8) points. For all four items of the JSS, the difficulty parameter demonstrated a slight shift towards underestimation of the severity of sleep difficulties. The discrimination ability of all four items was moderate to high. For the JSS composite score, overall discrimination ability was moderate (0.98, 95% CI 0.97 to 0.99). Mild uniform DIF (p<0.001) was seen: two items showed better discrimination ability among men and two others among women. CONCLUSIONS The JSS showed overall good psychometric properties among this healthy population of employees in the Finnish public sector. The JSS was able to discriminate people with different severities of sleep disturbances. However, when using the JSS, the respondents might slightly underestimate the severity of these disturbances. While the JSS may produce slightly different results when answered by men and women, these sex-related differences are probably negligible when applied to clinical situations.
Collapse
Affiliation(s)
- Juhani Juhola
- Department of Physical and Rehabilitation Medicine, Turku University Hospital and University of Turku, Turku, Finland
| | - Jari P A Arokoski
- Department of Physical and Rehabilitation Medicine, Helsingin yliopistollinen Keskussairaala, Helsinki, Finland
- Helsingin yliopisto, Helsinki, Finland
| | - Jenni Ervasti
- Finnish Institute of Occupational Health, Helsinki, Finland
| | - Mika Kivimäki
- University of Helsinki Faculty of Medicine, Helsinki, Finland
- Department of Epidemiology and Public Health, University College London, London, UK
| | - Jussi Vahtera
- Department of Public Health, Turun Yliopisto, Turku, Finland
- Finnish Institute of Occupational Health, Turku, Finland
| | | | - Mikhail Saltychev
- Department of Physical and Rehabilitation Medicine, Turku University Hospital and University of Turku, Turku, Finland
| |
Collapse
|
4
|
Hulsegge G, Coenen P, Gascon GM, Pahwa M, Greiner B, Bohane C, Wong IS, Liira J, Riera R, Pachito DV. Adapting shift work schedules for sleep quality, sleep duration, and sleepiness in shift workers. Cochrane Database Syst Rev 2023; 9:CD010639. [PMID: 37694838 PMCID: PMC10494487 DOI: 10.1002/14651858.cd010639.pub2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 09/12/2023]
Abstract
BACKGROUND Shift work is associated with insufficient sleep, which can compromise worker alertness with ultimate effects on occupational health and safety. Adapting shift work schedules may reduce adverse occupational outcomes. OBJECTIVES To assess the effects of shift schedule adaptation on sleep quality, sleep duration, and sleepiness among shift workers. SEARCH METHODS We searched CENTRAL, PubMed, Embase, and eight other databases on 13 December 2020, and again on 20 April 2022, applying no language restrictions. SELECTION CRITERIA We included randomised controlled trials (RCTs) and non-RCTs, including controlled before-after (CBA) trials, interrupted time series, and cross-over trials. Eligible trials evaluated any of the following shift schedule components. • Permanency of shifts • Regularity of shift changes • Direction of shift rotation • Speed of rotation • Shift duration • Timing of start of shifts • Distribution of shift schedule • Time off between shifts • Split shifts • Protected sleep • Worker participation We included studies that assessed sleep quality off-shift, sleep duration off-shift, or sleepiness during shifts. DATA COLLECTION AND ANALYSIS Two review authors independently screened the titles and abstracts of the records recovered by the search, read through the full-text articles of potentially eligible studies, and extracted data. We assessed the risk of bias of included studies using the Cochrane risk of bias tool, with specific additional domains for non-randomised and cluster-randomised studies. For all stages, we resolved any disagreements by consulting a third review author. We presented the results by study design and combined clinically homogeneous studies in meta-analyses using random-effects models. We assessed the certainty of the evidence with GRADE. MAIN RESULTS We included 11 studies with a total of 2125 participants. One study was conducted in a laboratory setting and was not considered for drawing conclusions on intervention effects. The included studies investigated different and often multiple changes to shift schedule, and were heterogeneous with respect to outcome measurement. Forward versus backward rotation Three CBA trials (561 participants) investigated the effects of forward rotation versus backward rotation. Only one CBA trial provided sufficient data for the quantitative analysis; it provided very low-certainty evidence that forward rotation compared with backward rotation did not affect sleep quality measured with the Basic Nordic Sleep Questionnaire (BNSQ; mean difference (MD) -0.20 points, 95% confidence interval (CI) -2.28 to 1.89; 62 participants) or sleep duration off-shift (MD -0.21 hours, 95% CI -3.29 to 2.88; 62 participants). However, there was also very low-certainty evidence that forward rotation reduced sleepiness during shifts measured with the BNSQ (MD -1.24 points, 95% CI -2.24 to -0.24; 62 participants). Faster versus slower rotation Two CBA trials and one non-randomised cross-over trial (341 participants) evaluated faster versus slower shift rotation. We were able to meta-analyse data from two studies. There was low-certainty evidence of no difference in sleep quality off-shift (standardised mean difference (SMD) -0.01, 95% CI -0.26 to 0.23) and very low-certainty evidence that faster shift rotation reduced sleep duration off-shift (SMD -0.26, 95% CI -0.51 to -0.01; 2 studies, 282 participants). The SMD for sleep duration translated to an MD of 0.38 hours' less sleep per day (95% CI -0.74 to -0.01). One study provided very low-certainty evidence that faster rotations decreased sleepiness during shifts measured with the BNSQ (MD -1.24 points, 95% CI -2.24 to -0.24; 62 participants). Limited shift duration (16 hours) versus unlimited shift duration Two RCTs (760 participants) evaluated 80-hour workweeks with maximum daily shift duration of 16 hours versus workweeks without any daily shift duration limits. There was low-certainty evidence that the 16-hour limit increased sleep duration off-shift (SMD 0.50, 95% CI 0.21 to 0.78; which translated to an MD of 0.73 hours' more sleep per day, 95% CI 0.30 to 1.13; 2 RCTs, 760 participants) and moderate-certainty evidence that the 16-hour limit reduced sleepiness during shifts, measured with the Karolinska Sleepiness Scale (SMD -0.29, 95% CI -0.44 to -0.14; which translated to an MD of 0.37 fewer points, 95% CI -0.55 to -0.17; 2 RCTs, 716 participants). Shorter versus longer shifts One RCT, one CBA trial, and one non-randomised cross-over trial (692 participants) evaluated shorter shift duration (eight to 10 hours) versus longer shift duration (two to three hours longer). There was very low-certainty evidence of no difference in sleep quality (SMD -0.23, 95% CI -0.61 to 0.15; which translated to an MD of 0.13 points lower on a scale of 1 to 5; 2 studies, 111 participants) or sleep duration off-shift (SMD 0.18, 95% CI -0.17 to 0.54; which translated to an MD of 0.26 hours' less sleep per day; 2 studies, 121 participants). The RCT and the non-randomised cross-over study found that shorter shifts reduced sleepiness during shifts, while the CBA study found no effect on sleepiness. More compressed versus more spread out shift schedules One RCT and one CBA trial (346 participants) evaluated more compressed versus more spread out shift schedules. The CBA trial provided very low-certainty evidence of no difference between the groups in sleep quality off-shift (MD 0.31 points, 95% CI -0.53 to 1.15) and sleep duration off-shift (MD 0.52 hours, 95% CI -0.52 to 1.56). AUTHORS' CONCLUSIONS Forward and faster rotation may reduce sleepiness during shifts, and may make no difference to sleep quality, but the evidence is very uncertain. Very low-certainty evidence indicated that sleep duration off-shift decreases with faster rotation. Low-certainty evidence indicated that on-duty workweeks with shift duration limited to 16 hours increases sleep duration, with moderate-certainty evidence for minimal reductions in sleepiness. Changes in shift duration and compression of workweeks had no effect on sleep or sleepiness, but the evidence was of very low-certainty. No evidence is available for other shift schedule changes. There is a need for more high-quality studies (preferably RCTs) for all shift schedule interventions to draw conclusions on the effects of shift schedule adaptations on sleep and sleepiness in shift workers.
Collapse
Affiliation(s)
- Gerben Hulsegge
- The Netherlands Organization for Applied Scientific Research, TNO, Leiden, Netherlands
| | - Pieter Coenen
- Department of Public and Occupational Health, Amsterdam Public Health Research Institute, Amsterdam UMC, Vrije Universiteit Amsterdam, Amsterdam, Netherlands
| | - Gregg M Gascon
- OhioHealth, Columbus, Ohio, USA
- Biomedical Informatics, College of Medicine, The Ohio State University, Columbus, Ohio, USA
| | - Manisha Pahwa
- Occupational Cancer Research Centre, Ontario Health, Toronto, Canada
- Health Research Methods, Evidence and Impact, McMaster University, Hamilton, Canada
| | - Birgit Greiner
- School of Public Health, University College Cork, Cork, Ireland
| | | | - Imelda S Wong
- Division of Science Integration, National Institute for Occupational Safety and Health, Cincinnati, OH, USA
| | - Juha Liira
- Department of Occupational Health, University of Turku, Turku, Finland
| | - Rachel Riera
- Cochrane Brazil Rio de Janeiro, Cochrane, Petrópolis, Brazil
- Center of Health Technology Assessment, Hospital Sírio-Libanês, São Paulo, Brazil
- Núcleo de Ensino e Pesquisa em Saúde Baseada em Evidência, Avaliação Tecnológica e Ensino em Saúde (NEP-Sbeats), Universidade Federal de São Paulo, São Paulo, Brazil
| | - Daniela V Pachito
- Prossono Centro de Diagnóstico e Medicina do Sono, Ribeirão Preto, São Paulo, Brazil
| |
Collapse
|
5
|
Suur-Uski J, Pietiläinen O, Salonsalmi A, Pekkala J, Fagerlund P, Rahkonen O, Lallukka T. Long-term sickness absence trajectories among ageing municipal employees - the contribution of social and health-related factors. BMC Public Health 2023; 23:1429. [PMID: 37495983 PMCID: PMC10373243 DOI: 10.1186/s12889-023-16345-9] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/08/2023] [Accepted: 07/19/2023] [Indexed: 07/28/2023] Open
Abstract
BACKGROUND The ageing work force is heterogeneous, following distinct development in work ability. This study aims to identify trajectories of long-term sickness absence (SA) in later careers and to examine potentially modifiable factors associated with the development of SA. METHODS Data comprised of municipal employees of the city of Helsinki aged 50-60 years during 2004-2018 (N = 4729, 80% women). The developmental trajectories of long-term (> 10 working days) SA were examined with Group-based trajectory modelling (GBTM) using SA records of the Social Insurance Institution of Finland during 2004-2018. All-cause and diagnosis-specific (mental disorder- and musculoskeletal disease-related) SA days were analysed. The association of social and health-related factors with trajectory membership was examined using multinomial logistic regression (odds ratios and 95% confidence intervals). RESULTS A model with three trajectories was selected for both all-cause and diagnosis-specific SA. Regarding all-cause long-term SA trajectories, 42% had no long-term SA, 46% had low levels of SA, and 12% had a high rate of SA during follow-up. Lower occupational class, reporting smoking, overweight or obesity, moderate or low leisure-time physical activity, and sleep problems were associated with a higher likelihood of belonging to the trajectory with a high rate of SA in both all-cause and diagnosis-specific models. CONCLUSIONS Most ageing employees have no or little long-term SA. Modifiable factors associated with trajectories with more SA could be targeted when designing and timing interventions in occupational healthcare.
Collapse
Affiliation(s)
- Johanna Suur-Uski
- Department of Public Health, University of Helsinki, Tukholmankatu 8B, P.O. Box 20, Helsinki, 00014, Finland.
| | - Olli Pietiläinen
- Department of Public Health, University of Helsinki, Tukholmankatu 8B, P.O. Box 20, Helsinki, 00014, Finland
| | - Aino Salonsalmi
- Department of Public Health, University of Helsinki, Tukholmankatu 8B, P.O. Box 20, Helsinki, 00014, Finland
| | - Johanna Pekkala
- Department of Public Health, University of Helsinki, Tukholmankatu 8B, P.O. Box 20, Helsinki, 00014, Finland
| | - Pi Fagerlund
- Department of Public Health, University of Helsinki, Tukholmankatu 8B, P.O. Box 20, Helsinki, 00014, Finland
| | - Ossi Rahkonen
- Department of Public Health, University of Helsinki, Tukholmankatu 8B, P.O. Box 20, Helsinki, 00014, Finland
| | - Tea Lallukka
- Department of Public Health, University of Helsinki, Tukholmankatu 8B, P.O. Box 20, Helsinki, 00014, Finland
| |
Collapse
|
6
|
Song Y, Dong Q, Chang Z, Song C, Cui K, Wu S, Gao G, Fu R, Gao Y, Dou K. The impact of sleep quality and its change on the long-term risk of stroke in middle-aged and elderly people: Findings from the English Longitudinal Study of Ageing. Sleep Med 2023; 107:281-288. [PMID: 37263080 DOI: 10.1016/j.sleep.2023.04.032] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/16/2023] [Revised: 04/26/2023] [Accepted: 04/30/2023] [Indexed: 06/03/2023]
Abstract
OBJECTIVE This study focused on middle-aged and elderly adults (mean age ≥60 years) in England and aimed to evaluate the impact of sleep quality and change in sleep quality on the long-term risk of stroke. PATIENTS/METHODS The current prospective study enrolled 6214 participants without stroke from wave 4 (2008-2009) of the English Longitudinal Study Aging (ELSA) dataset. From the ELSA questionnaires, sleep quality scores were calculated and used to evaluate the sleep quality of each participant. Cox proportional hazards regression models were used to assess the association between sleep status and stroke risk. Restricted cubic spline (RCS) was employed for the relationship between sleep quality score and the risk of stroke. RESULTS During the 8-year follow-up, 130 (2.1%) cases of stroke were recorded. Participants with poor baseline sleep quality had a significantly higher long-term risk of stroke compared with those with good sleep quality (hazard ratio [HR] 2.37, 95% confidence intervals [CI] 1.44, 3.91). For the influence of change in sleep quality on stroke risk, worsened sleep quality was associated with a significant increase in the risk of stroke in the good (HR 2.08, 95% CI, 1.02, 4.26) and intermediate sleep quality groups (HR 2.15, 95% CI, 1.16, 3.98). Moreover, improved sleep quality decreased stroke risk among subjects with poor sleep quality (HR 0.31, 95% CI, 0.15, 0.61). CONCLUSIONS Poor and worsened sleep quality is associated with an increased risk of stroke. Emphasis should be placed on improving sleep quality in middle-aged and elderly individuals.
Collapse
Affiliation(s)
- Yanjun Song
- Department of Cardiology, Fuwai Hospital, National Center for Cardiovascular Diseases, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China; State Key Laboratory of Cardiovascular Disease, Beijing, China
| | - Qiuting Dong
- Department of Cardiology, Fuwai Hospital, National Center for Cardiovascular Diseases, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China; State Key Laboratory of Cardiovascular Disease, Beijing, China
| | - Zhen'ge Chang
- Department of Respiratory Medicine, Civil Aviation General Hospital, Beijing, China
| | - Chenxi Song
- Department of Cardiology, Fuwai Hospital, National Center for Cardiovascular Diseases, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China; State Key Laboratory of Cardiovascular Disease, Beijing, China
| | - Kongyong Cui
- Department of Cardiology, Fuwai Hospital, National Center for Cardiovascular Diseases, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China; State Key Laboratory of Cardiovascular Disease, Beijing, China
| | - Shaoyu Wu
- Department of Cardiology, Fuwai Hospital, National Center for Cardiovascular Diseases, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China; State Key Laboratory of Cardiovascular Disease, Beijing, China
| | - Guofeng Gao
- Department of Cardiology, Fuwai Hospital, National Center for Cardiovascular Diseases, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China; State Key Laboratory of Cardiovascular Disease, Beijing, China
| | - Rui Fu
- Department of Cardiology, Fuwai Hospital, National Center for Cardiovascular Diseases, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China; State Key Laboratory of Cardiovascular Disease, Beijing, China
| | - Ying Gao
- Department of Cardiology, Fuwai Hospital, National Center for Cardiovascular Diseases, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China; State Key Laboratory of Cardiovascular Disease, Beijing, China.
| | - Kefei Dou
- Department of Cardiology, Fuwai Hospital, National Center for Cardiovascular Diseases, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China; State Key Laboratory of Cardiovascular Disease, Beijing, China.
| |
Collapse
|
7
|
Klimt F, Brähler E, Stöbel-Richter Y, Zenger M, Berth H. [Psychometric Evaluation of a Single-Item-Screener for Sleep Disturbances]. Psychother Psychosom Med Psychol 2023; 73:240-245. [PMID: 36746182 DOI: 10.1055/a-1990-0651] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
Abstract
OBJECTIVE Sleep disturbances are one of the most prevalent health complaints in the general population. Thus, the need for validated screening instruments and prevention measures is high. The aim of the current study is to evaluate a potential single-item screening instrument and therefore, contribute to an improved early detection. METHODS Data from Saxony Longitudinal Study (SLS) is being analyzed. Based on data of 32nd wave (n=321, 172 women, 149 men, M age=48.42, SD=0.64), the G-Score Item #3 ("Have you had the following complaints in the last 12 months? Please indicate how often they occurred. - sleeplessness"), a potential screening instrument, is psychometrically evaluated. A Receiver Operating Characteristic (ROC)-Analysis is calculated to assess the predictive validity of the G-Score Item #3. RESULTS Retestreliability for the G-Score Item #3 is 0.70 (p<0.001). Correlation with the Jenkins Sleep Scale (JSS) was r=0.79 (p<0.01). The area under the curve (AUC) is 0.92, providing evidence for a very good predictive validity. DISCUSSION AND CONCLUSION This study provides evidence for the use of the G-Score Item #3 as a screening instrument for sleep disturbances by showing good psychometric properties and brevity.
Collapse
Affiliation(s)
- Franziska Klimt
- Psychosoziale Medizin und Entwicklungsneurowissenschaften, Forschungsgruppe Angewandte Medizinische Psychologie und Medizinische Soziologie, Universitätsklinikum Carl Gustav Carus, Dresden, Deutschland
| | - Elmar Brähler
- Klinik und Poliklinik für Psychosomatische Medizin und Psychotherapie, Universitätsmedizin der Johannes Gutenberg-Universität Mainz, Deutschland
| | - Yve Stöbel-Richter
- Fakultät Management und Kulturwissenschaften, Hochschule Zittau/Görlitz, Deutschland
| | - Markus Zenger
- Fachbereich Angewandte Humanwissenschaften, Hochschule Magdeburg-Stendal, Deutschland
| | - Hendrik Berth
- Psychosoziale Medizin und Entwicklungsneurowissenschaften, Forschungsgruppe Angewandte Medizinische Psychologie und Medizinische Soziologie, Universitätsklinikum Carl Gustav Carus, Dresden, Deutschland
| |
Collapse
|
8
|
Muhammad T, Maurya P, Selvamani Y, Kelekar U. Mediation of pain in the association of sleep problems with falls among older adults in India. Sci Rep 2023; 13:221. [PMID: 36604470 PMCID: PMC9816101 DOI: 10.1038/s41598-022-27010-3] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/08/2022] [Accepted: 12/23/2022] [Indexed: 01/06/2023] Open
Abstract
Body pain, sleep problems and falls are commonly reported among the elderly population. This study aimed to explore the mediating role of pain in the association of sleep problems with fall-outcomes (falls, fall-injury, and multiple falls) among older adults. Cross-sectional data from the baseline survey of Longitudinal Aging Study in India (LASI), 2017-18 were used. The total sample size for the study was 28,285 older adults aged 60 years and above. Falls and fall-related injuries among older adults in the last two years were self-reported. The Jenkins Sleep Scale (JSS-4) was used to assess sleep problems while pain was assessed using questions on whether respondents reported that they were troubled by pain and they required some form of medication or treatment for the relief of pain. Multivariable logistic regression and mediation analyses were conducted to fulfill the study objectives. While 13% older adults suffered from sleep problems, 38.83% were troubled with pain. Additionally, 12.63%, 5.64% and 5.76% older adults reported falls, fall-injury and multiple falls respectively. Older adults who suffered from sleep problems had higher odds of falls [adjusted odds ratio (aOR): 1.43, confidence interval (CI): 1.30-1.58], fall-injuries, [aOR:1.50,CI:1.30-1.73] and multiple falls [aOR:1.41,CI:1.24-1.62]. Similarly, older adults who were troubled with pain were more likely to report falls [aOR:1.80, CI:1.67-1.95], fall-injuries [aOR:1.66, CI:1.48-1.87] and multiple falls [aOR:1.90,CI:1.69-2.12]. The percent of the mediated effect of pain when examining the association between sleep problems and fall outcomes were reported to be 17.10%, 13.56% and 18.78% in case of falls, fall-injuries and multiple falls respectively. The current study finds evidence that pain mediates the association of sleep problems and falls, fall-injuries, and multiple falls among older Indian adults. Both sleep problems and pain are modifiable risk factors that need attention for fall prevention strategies.
Collapse
Affiliation(s)
- T Muhammad
- International Institute for Population Sciences, Mumbai, Maharashtra, 400088, India.
| | - Priya Maurya
- International Institute for Population Sciences, Mumbai, Maharashtra, 400088, India
| | - Y Selvamani
- SRM Institute of Science and Technology (SRMIST), Chennai, 603203, India
| | - Uma Kelekar
- School of Business, College of Business, Innovation, Leadership and Technology, Marymount University, Arlington, VA, USA
- Marymount Center for Optimal Aging, Marymount University, Arlington, VA, USA
| |
Collapse
|
9
|
Kearns JC, Kittel JA, Schlagbaum P, Pigeon WR, Glenn CR. Worry-related sleep problems and suicidal thoughts and behaviors among adolescents in 88 low-, middle-, and high-income countries: an examination of individual- and country-level factors. Eur Child Adolesc Psychiatry 2022; 31:1995-2011. [PMID: 34213638 DOI: 10.1007/s00787-021-01838-y] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/24/2020] [Accepted: 06/25/2021] [Indexed: 01/26/2023]
Abstract
A strong association between sleep problems and suicidal thoughts and behaviors (STBs) has been demonstrated in high-income countries. The sleep-STB relationship, however, is minimally understood among youth in low and middle-incomes countries. There also is a limited understanding of how individual- (i.e., age, sex) and country-level (i.e., economic inequality, economic quality) factors may moderate the magnitude of the sleep-STB association among youth. Data were analyzed from the cross-national Global School-based Health Survey 2003-2017, which assessed a range of health behaviors among school-enrolled adolescents aged 11-18 years from 88 low-, lower-middle, upper-middle, and high-income countries. Multilevel models were used to examine the influence of individual- and country-level factors on the association between past-year worry-related sleep problems and past-year suicide ideation, suicide plans, and suicide attempts. Worry-related sleep problems were significantly associated with suicide ideation, plans, and attempts. Adolescent sex, country economic quality (income group designation), and country economic inequality moderated the sleep-STB association, but age did not. The sleep-STB relationship was stronger for males and across macroeconomic indices, the relationship was generally strongest among upper-middle income countries (economic quality) and countries with a big income gap (economic inequality). When examining how individual-level factors differentially affected the sleep-STB relationship within economic quality (income group designation), the effects were driven by older adolescents in high-income countries for suicide ideation and suicide plans. Study findings suggest an important role for global macroeconomic factors, for males, and older adolescents in high-income countries in the sleep-STB relationship. Future directions include expanding worldwide coverage of countries, assessing a wider range of sleep problems, and longitudinal work to understand potential mechanisms in the sleep-STB relationship.
Collapse
Affiliation(s)
- Jaclyn C Kearns
- Department of Psychology, University of Rochester, 180 Meliora Hall, Box 270266, Rochester, NY, 14627, USA.
| | - Julie A Kittel
- Department of Public Health Sciences, University of Rochester Medical Center, Rochester, NY, USA
| | - Paige Schlagbaum
- Abigail Wexner Research Institute, Nationwide Children's Hospital, Columbus, OH, USA
| | - Wilfred R Pigeon
- VA Center for Excellence for Suicide Prevention, Finger Lakes Healthcare System, Canandaigua, NY, USA.,Sleep and Neurophysiology Research Lab, University of Rochester Medical Center Rochester, Rochester, NY, USA
| | - Catherine R Glenn
- Department of Psychology, Old Dominion University, Norfolk, VA, USA.,Virginia Consortium Program in Clinical Psychology, Norfolk, VA, USA
| |
Collapse
|
10
|
Spanish version of Jenkins Sleep Scale in physicians and nurses: psychometric properties from a Peruvian nationally representative sample. J Psychosom Res 2022; 157:110759. [PMID: 35358746 DOI: 10.1016/j.jpsychores.2022.110759] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/30/2021] [Revised: 02/02/2022] [Accepted: 02/05/2022] [Indexed: 11/23/2022]
Abstract
OBJECTIVE To evaluate the psychometric properties of the Spanish version of Jenkins Sleep Scale with 4 items (JSS-4) of the Peruvian health system's (PHS) nurses and physicians. METHODS We carried out a psychometric study based on secondary analysis in a sample from a nationally representative survey that used acomplex sampling design. The participants were physicians and nurses aged 18-65 years, working in PHS private and public facilities, who have fulfilled all JSS-4 items. We performed a confirmatory factor analysis. Reliability was evaluated via two estimates - classic alpha (α) and categorical omega (ω) coefficients. Also, we tested the invariance across groups of variables. The convergent validity was evaluated based on the relation between JSS-4 and PHQ-2 using Pearson's correlation coefficient and effect size (Cohen's d). Also, we designed normative values based on percentiles. RESULTS We included 2100 physicians and 2826 nurses in the analysis. We observed that the unidimensional model has adequate goodness-of-fit indices and values of α and ω coefficients. No measurement invariance was found between the groups of professionals and age groups; however, invariance was achieved between sex, monthly income, work-related illness, and chronic illness groups. Regarding the relation with other variables, the JSS-4 has a small correlation with PHQ-2. Also, profession and age-specific normative values were proposed. CONCLUSION JSS-4 Spanish version has adequate psychometric properties in PHS nurses and physicians.
Collapse
|
11
|
Etholén A, Pietiläinen O, Kouvonen A, Hänninen M, Rahkonen O, Lallukka T. Trajectories of Insomnia Symptoms Among Aging Employees and Their Associations With Memory, Learning Ability, and Concentration After Retirement - A Prospective Cohort Study (2000-2017). J Aging Health 2022; 34:916-928. [PMID: 35482013 PMCID: PMC9483690 DOI: 10.1177/08982643221078740] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Abstract
Objectives We applied a person-oriented approach and used latent class linear mixed
models to identify sleep trajectories that explain memory, concentration,
and learning ability problems after retirement. Methods Data consist of prospective surveys from four phases of the Helsinki Health
Study between 2000–2017 (n = 3748, aged 55–77 years, 80% women). Multinomial
regression was used to examine the associations between sleep trajectories
and cognitive function, adjusting for sociodemographic, health-related
behavior, and health factor covariates. Results Among statutory retirees, three latent group trajectories of insomnia-related
symptoms were identified: stable low, decreasing, and increasing. Among
those who had retired for disability reasons, we identified one additional
latent group trajectory: stable high. Insomnia symptoms were associated with
worse cognitive function. Discussion Early detection of insomnia symptoms would be a potential intervention point
to improve both sleep quality and prevent cognitive decline in later life.
However, intervention studies are needed.
Collapse
Affiliation(s)
- Antti Etholén
- Department of Public Health, 176449University of Helsinki, Helsinki, Finland
| | - Olli Pietiläinen
- Department of Public Health, 176449University of Helsinki, Helsinki, Finland
| | - Anne Kouvonen
- Faculty of Social Sciences, 176449University of Helsinki, Helsinki, Finland.,Centre for Public Health, Queen's University Belfast, Belfast, UK
| | - Mirja Hänninen
- Department of Public Health, 176449University of Helsinki, Helsinki, Finland
| | - Ossi Rahkonen
- Department of Public Health, 176449University of Helsinki, Helsinki, Finland
| | - Tea Lallukka
- Department of Public Health, 176449University of Helsinki, Helsinki, Finland
| |
Collapse
|
12
|
Wang L, Wu YX, Lin YQ, Wang L, Zeng ZN, Xie XL, Chen QY, Wei SC. Reliability and validity of the Pittsburgh Sleep Quality Index among frontline COVID-19 health care workers using classical test theory and item response theory. J Clin Sleep Med 2022; 18:541-551. [PMID: 34534069 PMCID: PMC8805004 DOI: 10.5664/jcsm.9658] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/03/2023]
Abstract
STUDY OBJECTIVES The applicability of sleep-related scales to frontline medical staff for the COVID-19 pandemic has not been fully proved, so sleep survey results lack credibility and accuracy, creating difficulties for the guidance and treatment of frontline medical staff with sleep disorders, which is not conducive to the prevention and control of COVID-19. This study sought to analyze the reliability and validity of the Pittsburgh Sleep Quality Index (PSQI) among frontline medical staff fighting the COVID-19 pandemic. METHODS A network questionnaire survey was used to investigate the PSQI among frontline medical staff who fought COVID-19 in Wuhan, China from March 19 to April 15, 2020. Combined with classical test theory and item response theory, the content validity, internal consistency, construct validity, and other aspects of the PSQI were evaluated. RESULTS According to classical test theory, content validity, criterion validity, and construct validity of the PSQI were good. But the internal consistency was better after the deletion of the "daytime dysfunction" subscale. With regard to item response theory, difficulty, the differential item function, and the Wright map performed well. CONCLUSIONS The original PSQI showed acceptable applicability in frontline COVID-19 medical staff, and its characteristics moderately improved after the "daytime dysfunction" subscale was removed. CITATION Wang L, Wu Y-X, Lin Y-Q, et al. Reliability and validity of the Pittsburgh Sleep Quality Index among frontline COVID-19 health care workers using classical test theory and item response theory. J Clin Sleep Med. 2022;18(2):541-551.
Collapse
Affiliation(s)
- Ling Wang
- Shengli Clinical Medical College of Fujian Medical University, Fuzhou, China.,Department of Pharmacy, Fujian Provincial Hospital, Fuzhou, China
| | - Yong-Xi Wu
- Shengli Clinical Medical College of Fujian Medical University, Fuzhou, China.,Department of Sleep Center, Fujian Provincial Hospital, Fuzhou, China
| | - Yi-Qi Lin
- Shengli Clinical Medical College of Fujian Medical University, Fuzhou, China.,Department of Sleep Center, Fujian Provincial Hospital, Fuzhou, China
| | - Lin Wang
- Shengli Clinical Medical College of Fujian Medical University, Fuzhou, China.,Administrative Office, Fujian Provincial Hospital, Fuzhou, China
| | - Zhao-Nan Zeng
- Shengli Clinical Medical College of Fujian Medical University, Fuzhou, China.,Center for Experimental Research in Clinical Medicine, Fujian Provincial Hospital, Fuzhou, China
| | - Xiao-Liang Xie
- Shengli Clinical Medical College of Fujian Medical University, Fuzhou, China.,The First Operating Room, Fujian Provincial Hospital, Fuzhou, China
| | - Qiu-Yang Chen
- Shengli Clinical Medical College of Fujian Medical University, Fuzhou, China.,The First Operating Room, Fujian Provincial Hospital, Fuzhou, China
| | - Shi-Chao Wei
- Shengli Clinical Medical College of Fujian Medical University, Fuzhou, China.,Department of Sleep Center, Fujian Provincial Hospital, Fuzhou, China
| |
Collapse
|
13
|
Sleep problems predict next-day suicidal thinking among adolescents: A multimodal real-time monitoring study following discharge from acute psychiatric care. Dev Psychopathol 2021. [DOI: 10.1017/s0954579421000699] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Abstract
AbstractSuicidal thoughts and behaviors (STBs) are major public health concerns among adolescents, and research is needed to identify how risk is conferred over the short term (hours and days). Sleep problems may be associated with elevated risk for STBs, but less is known about this link in youth over short time periods. The current study utilized a multimodal real-time monitoring approach to examine the association between sleep problems (via daily sleep diary and actigraphy) and next-day suicidal thinking in 48 adolescents with a history of STBs during the month following discharge from acute psychiatric care. Results indicated that specific indices of sleep problems assessed via sleep diary (i.e., greater sleep onset latency, nightmares, ruminative thoughts before sleep) predicted next-day suicidal thinking. These effects were significant even when daily sadness and baseline depression were included in the models. Moreover, several associations between daily-level sleep problems and next-day suicidal thinking were moderated by person-level measures of the construct. In contrast, sleep indices assessed objectively (via actigraphy) were either not related to suicidal thinking or were related in the opposite direction from hypothesized. Together, these findings provide some support for sleep problems as a short-term risk factor for suicidal thinking in high-risk adolescents.
Collapse
|
14
|
von Känel R, Meister-Langraf RE, Pazhenkottil AP, Barth J, Schnyder U, Schmid JP, Znoj H, Princip M. Insomnia Symptoms and Acute Coronary Syndrome-Induced Posttraumatic Stress Symptoms: A Comprehensive Analysis of Cross-sectional and Prospective Associations. Ann Behav Med 2021; 55:1019-1030. [PMID: 33580657 DOI: 10.1093/abm/kaaa128] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
Abstract
BACKGROUND Acute coronary syndrome (ACS) induces clinically significant posttraumatic stress symptoms (PTSS) in 12% of patients. Subjective sleep problems are a risk factor for the development of PTSS, but this is underexplored in patients with ACS. PURPOSE To examine the association of insomnia symptoms with ACS-induced PTSS. METHODS In this longitudinal study with 154 patients (all white, 84.4% male, mean age 58.7 years) with a verified ACS, insomnia symptoms were interviewer assessed at hospital admission and at 3 months, using the Jenkins Sleep Scale (JSS)-4. ACS-induced PTSS were assessed with the Clinician-Administered Posttraumatic Stress Disorder Scale 3 months after hospital admission. In multivariable linear models, insomnia symptoms were regressed on PTSS, adjusting for demographics, clinical variables, health behaviors, and psychological data, including cognitive depressive symptoms. RESULTS Greater insomnia symptoms at admission (β = .165, p = .034), greater increase in insomnia symptoms from admission to 3 months (β = .233, p = .008), and greater insomnia symptoms at 3 months (β = .239, p = .002) were independently associated with more severe total PTSS at 3 months. Concerning the individual PTSS clusters, both insomnia symptoms at admission (β = .214, p = .007) and at 3 months (β = .213, p = .012) were independently associated with reeexperiencing symptoms. Removing sleep items from PTSS scores and excluding patients on antidepressants in two sensitivity analyses did not substantially change the results. CONCLUSIONS Insomnia symptoms could play an important role in the development and severity of ACS-induced PTSS. This relationship seems not simply explained by the fact that sleeping difficulties are inherent to the phenotype of posttraumatic stress disorder. CLINICAL TRIAL INFORMATION NCT01781247.
Collapse
Affiliation(s)
- Roland von Känel
- Department of Consultation-Liaison Psychiatry and Psychosomatic Medicine, University Hospital Zurich, University of Zurich, Culmannstrasse, Zurich, Switzerland
| | - Rebecca E Meister-Langraf
- Department of Consultation-Liaison Psychiatry and Psychosomatic Medicine, University Hospital Zurich, University of Zurich, Culmannstrasse, Zurich, Switzerland.,Department of Psychiatry, Clienia Schlössli AG, Oetwil am See, Zurich, Switzerland
| | - Aju P Pazhenkottil
- Department of Consultation-Liaison Psychiatry and Psychosomatic Medicine, University Hospital Zurich, University of Zurich, Culmannstrasse, Zurich, Switzerland.,Department of Cardiology, University Hospital Zurich, University of Zurich, Zurich, Switzerland.,Cardiac Imaging, Department of Nuclear Medicine, University Hospital Zurich, University of Zurich, Zurich, Switzerland
| | - Jürgen Barth
- Institute for Complementary and Integrative Medicine, University Hospital Zurich, University of Zurich, Zurich, Switzerland
| | | | - Jean-Paul Schmid
- Department of Cardiology, Clinic Barmelweid, Barmelweid, Switzerland
| | - Hansjörg Znoj
- Department of Clinical Psychology and Psychotherapy, University of Bern, Bern, Switzerland
| | - Mary Princip
- Department of Consultation-Liaison Psychiatry and Psychosomatic Medicine, University Hospital Zurich, University of Zurich, Culmannstrasse, Zurich, Switzerland
| |
Collapse
|
15
|
Fernandez-Ferrera C, Llaneza-Suarez D, Fernandez-Garcia D, Castañon V, Llaneza-Suarez C, Llaneza P. Resilience, Perceived Stress, and Depressed Mood in Women Under in Vitro Fertilization Treatment. Reprod Sci 2021; 29:816-822. [PMID: 34519958 PMCID: PMC8863692 DOI: 10.1007/s43032-021-00685-1] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/26/2021] [Accepted: 06/30/2021] [Indexed: 11/26/2022]
Abstract
It has been suggested that women who display higher resilience levels may have less psychological distress during IVF. The aim of this study was to evaluate how infertile women deal with perceived stress, depressed mood, and sleep disturbances at the first IVF attempt and after one or more negative IVF outcomes depending on their level of resilience. An observational, cross-sectional study was carried out in a sample of 207 infertile women undergoing IVF procedures. The participants completed the short version of the Connor-Davidson Resilience Scale (CD-RISC), the short version of the European Spanish Version of Perceived Stress Scale (PSS-10), the Center of Epidemiologic Studies Depression Scale (CESD-10), and the Jenkins Sleep Scale (JSS). The relationship between CD-RISC scores ranked according to percentiles and mean PSS-10 scores revealed that women with strong resilience had lower perceived stress. After splitting the sample according to CD-RISC percentiles, differences were observed only at the first IVF attempt and the observed protective effect of high resilience scores appears to disappear following a negative IVF outcome. Women with high resilience are less likely to suffer from perceived stress or depressed mood during their first IVF attempt, this protective effect appears to be lost after a negative outcome.
Collapse
Affiliation(s)
- Carmen Fernandez-Ferrera
- Universidad de Oviedo, Departamento de Cirugía y Especialidades Medico Quirurgicas, Hospital Universitario Central de Asturias, Av. Roma, s/n, 33011, Oviedo, Asturias, Spain
| | | | | | - Vanesa Castañon
- Department of Obstetrics and Gynecology, Hospital Universitario Central de Asturias, Av. Roma, s/n, 33011, Oviedo, Asturias, Spain
| | | | - Placido Llaneza
- Universidad de Oviedo, Departamento de Cirugía y Especialidades Medico Quirurgicas, Hospital Universitario Central de Asturias, Av. Roma, s/n, 33011, Oviedo, Asturias, Spain.
| |
Collapse
|
16
|
Juhola J, Arokoski JPA, Ervasti J, Kivimäki M, Vahtera J, Myllyntausta S, Saltychev M. Internal consistency and factor structure of Jenkins Sleep Scale: cross-sectional cohort study among 80 000 adults. BMJ Open 2021; 11:e043276. [PMID: 33462100 PMCID: PMC7813292 DOI: 10.1136/bmjopen-2020-043276] [Citation(s) in RCA: 16] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/02/2023] Open
Abstract
OBJECTIVES To assess the internal consistency and construct validity of the Finnish translation of the Jenkins Sleep Scale (JSS) in a large healthy working-age population with diverse work characteristics. DESIGN Survey-based cross-sectional cohort study. SETTING Survey conducted by an institute of occupational health. PARTICIPANTS Employees of 10 towns and 6 hospital districts. PRIMARY AND SECONDARY OUTCOME MEASURES The internal consistency defined by a Cronbach's alpha. Exploratory and confirmatory factor analyses to evaluate the construct structure of the JSS. RESULTS Of 81 136 respondents, 14 890 (18%) were men and 66 246 (82%) were women. Their average age was 52.1 (13.2) years. Of the respondents, 41 823 (52%) were sleeping 7 or less hours per night. The mean JSS total score was 6.4 (4.8) points. The JSS demonstrated high internal consistency with an alpha of 0.80 (lower 95% confidence limit 0.80). Exploratory factor analysis supported a one-factor solution with eigenvalue of 1.94. Confirmatory factor analysis showed that all four items were positively correlated with a single common factor explaining 44%-61% of common factor's variance. CONCLUSIONS The Finnish translation of JSS was found to be a unidimensional scale with good internal consistency. As such, the scale may be recommended as a practicable questionnaire when studying sleep difficulties in a healthy working-age population.
Collapse
Affiliation(s)
- Juhani Juhola
- Physical and Rehabilitation Medicine, TYKS Turku University Hospital, Turku, Varsinais-Suomi, Finland
| | - J P A Arokoski
- Department of Physical and Rehabilitation Medicine, Helsinki University Central Hospital, Helsinki, Uusimaa, Finland
- Department of Physical and Rehabilitation Medicine, University of Helsinki, Helsinki, Finland
| | - Jenni Ervasti
- Finnish Institute of Occupational Health, Helsinki, Finland
| | - Mika Kivimäki
- Finnish Institute of Occupational Health, Helsinki, Finland
- University of Helsinki Faculty of Medicine, Helsinki, Finland
- Department of Epidemiology and Public Health, University College London, London, UK
| | - Jussi Vahtera
- Department of Public Health, University of Turku, Turku, Finland
| | - Saana Myllyntausta
- Department of Public Health, University of Turku, Turku, Finland
- School of Educational Sciences and Psychology, Psychology, University of Eastern Finland, Joensuu, Finland
| | - M Saltychev
- Department of Physical and Rehabilitation Medicine, Turku University Hospital and University of Turku, Turku, Finland
| |
Collapse
|
17
|
Kristensen JH, Pallesen S, King DL, Hysing M, Erevik EK. Problematic Gaming and Sleep: A Systematic Review and Meta-Analysis. Front Psychiatry 2021; 12:675237. [PMID: 34163386 PMCID: PMC8216490 DOI: 10.3389/fpsyt.2021.675237] [Citation(s) in RCA: 24] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/02/2021] [Accepted: 05/04/2021] [Indexed: 01/20/2023] Open
Abstract
Problematic gaming has been linked to poor sleep outcomes; however, these associations have not yet been synthesized quantitatively. This review employed a meta-analysis to investigate the relationship between problematic gaming and sleep-related outcomes. A search of Medline, Embase, Web of Science, PsycINFO, and Google Scholar identified a total of 763 studies, including 34 studies (n = 51,901 participants) eligible for inclusion. Papers were included if available in any European language, addressed problematic gaming, contained original data, and provided sufficient data for calculation of effect sizes. Two researchers independently extracted data using pre-defined fields including quality assessment. Sleep-related outcomes were meta-analyzed for sleep parameters that were reported by 5 or more papers. Significant overall effects were found for sleep duration (g = -0.238, 95% CI = -0.364, -0.112), poor sleep quality (OR = 2.02, 95% CI = 1.47, 2.78), daytime sleepiness (OR = 1.57, 95% CI = 1.00, 2.46) and sleep problems (OR = 2.60, 95% CI = 1.94, 3.47). Between-study heterogeneity was detected for all meta-analyses. Subgroup analyses showed a higher inverse effect size for adolescent samples compared to adult or non-specific age samples in terms of sleep duration. For daytime sleepiness, a larger effect size was found for studies based on single-item sleep measures compared to multi-item sleep measures. For sleep problems, the subgroup analysis showed the opposite with a higher effect size for studies based on single-item sleep measures than multi-item sleep measures. Across all sleep parameters, problematic gamers consistently reported a more adverse sleep status than non-problematic gamers. Systematic Review Registration: https://www.crd.york.ac.uk/PROSPERO/; record ID: CRD42020158955.
Collapse
Affiliation(s)
- Joakim H Kristensen
- Department of Psychosocial Science, University of Bergen, Bergen, Norway.,Norwegian Competence Centre for Gambling and Gaming Research, University of Bergen, Bergen, Norway
| | - Ståle Pallesen
- Department of Psychosocial Science, University of Bergen, Bergen, Norway.,Norwegian Competence Centre for Gambling and Gaming Research, University of Bergen, Bergen, Norway.,Optentia, Vaal Triangle Campus of the North-West University, Vanderbijlpark, South Africa.,Norwegian Competence Center for Sleep Disorders, Haukeland University Hospital, Bergen, Norway
| | - Daniel L King
- College of Education, Psychology, & Social Work, Flinders University, Adelaide, SA, Australia
| | - Mari Hysing
- Department of Psychosocial Science, University of Bergen, Bergen, Norway
| | - Eilin K Erevik
- Department of Psychosocial Science, University of Bergen, Bergen, Norway.,Norwegian Competence Centre for Gambling and Gaming Research, University of Bergen, Bergen, Norway
| |
Collapse
|
18
|
Pinto J, van Zeller M, Amorim P, Pimentel A, Dantas P, Eusébio E, Neves A, Pipa J, Santa Clara E, Santiago T, Viana P, Drummond M. Sleep quality in times of Covid-19 pandemic. Sleep Med 2020; 74:81-85. [PMID: 32841849 PMCID: PMC7366086 DOI: 10.1016/j.sleep.2020.07.012] [Citation(s) in RCA: 101] [Impact Index Per Article: 25.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/26/2020] [Revised: 07/04/2020] [Accepted: 07/09/2020] [Indexed: 02/07/2023]
Abstract
BACKGROUND Due to the 2019 novel coronavirus (COVID-19) disease outbreak, social distancing measures were imposed to control the spread of the pandemic. However, isolation may affect negatively the psychological well-being and impair sleep quality. Our aim was to evaluate the sleep quality of respiratory patients during the COVID-19 pandemic lockdown. METHODS All patients who underwent a telemedicine appointment from March 30 to April 30 of 2020 were asked to participate in the survey. Sleep difficulties were measured using Jenkins Sleep Scale. RESULTS The study population consisted of 365 patients (mean age 63.9 years, 55.6% male, 50.1% with sleep-disordered breathing [SDB]). During the lockdown, 78.9% of participants were confined at home without working. Most patients (69.6%) reported at least one sleep difficulty and frequent awakenings was the most prevalent problem. Reporting at least one sleep difficulty was associated with home confinement without working, female gender and diagnosed or suspected SDB, after adjustment for cohabitation status and use of anxiolytics. Home confinement without working was associated with difficulties falling asleep and waking up too early in the morning. Older age was a protective factor for difficulties falling asleep, waking up too early and non-restorative sleep. Notably, SDB patients with good compliance to positive airway pressure therapy were less likely to report sleep difficulties. CONCLUSIONS Home confinement without working, female gender and SDB may predict a higher risk of reporting sleep difficulties. Medical support during major disasters should be strengthened and potentially delivered through telemedicine, as this comprehensive approach could reduce psychological distress and improve sleep quality.
Collapse
Affiliation(s)
- Josué Pinto
- Department of Pulmonology, Centro Hospitalar Universitário de São João, Porto, Portugal.
| | - Mafalda van Zeller
- Department of Pulmonology, Centro Hospitalar Universitário de São João, Porto, Portugal; Faculty of Medicine of Porto University, Portugal
| | - Pedro Amorim
- Department of Pulmonology, Centro Hospitalar Universitário de São João, Porto, Portugal; Faculty of Medicine of Porto University, Portugal
| | - Ana Pimentel
- Department of Pulmonology, Centro Hospitalar Universitário de São João, Porto, Portugal; Faculty of Medicine of Porto University, Portugal
| | - Patrícia Dantas
- Department of Pulmonology, Centro Hospitalar Universitário de São João, Porto, Portugal
| | - Ermelinda Eusébio
- Department of Pulmonology, Centro Hospitalar Universitário de São João, Porto, Portugal
| | - Andreia Neves
- Department of Pulmonology, Centro Hospitalar Universitário de São João, Porto, Portugal
| | - Joana Pipa
- Department of Pulmonology, Centro Hospitalar Universitário de São João, Porto, Portugal
| | - Elisabete Santa Clara
- Department of Pulmonology, Centro Hospitalar Universitário de São João, Porto, Portugal
| | - Teresa Santiago
- Department of Pulmonology, Centro Hospitalar Universitário de São João, Porto, Portugal
| | - Paulo Viana
- Department of Pulmonology, Centro Hospitalar Universitário de São João, Porto, Portugal
| | - Marta Drummond
- Department of Pulmonology, Centro Hospitalar Universitário de São João, Porto, Portugal; Faculty of Medicine of Porto University, Portugal
| |
Collapse
|
19
|
Tibubos AN, Zenger M, Schmalbach B, Beutel ME, Brähler E. Measurement invariance, validation and normative data of the Jenkins Sleep Scale-4 (JSS-4) in the German general population across the life span. J Psychosom Res 2020; 130:109933. [PMID: 31951963 DOI: 10.1016/j.jpsychores.2020.109933] [Citation(s) in RCA: 23] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/24/2019] [Revised: 01/09/2020] [Accepted: 01/11/2020] [Indexed: 01/20/2023]
Abstract
OBJECTIVE As sleep disorders have become a major concern in public health, there is strong need for a brief and sound measure for sleep problems. The purposes of the study were to 1) evaluate factor structure and measurement invariance, 2) validate the scale based on sociodemographic data and distress, and 3) provide norm values for the general population. METHODS In a representative survey of the German population N = 2515 participants (14 to 95 years) filled in the 4-item Jenkins Sleep Scale (JSS-4), sociodemographic questions and the Brief Symptom Inventory-18 (anxiety, depression, somatic symptom load). The JSS-4 was analyzed by principal component analysis, confirmatory and multi-group confirmatory factor analyses. A multiple-indicator-multiple-cause model was tested to investigate the relationship of the JSS-4 to distress and sociodemographic variables. RESULTS The one-factor structure of JSS-4 was confirmed. Given the heterogeneity of facets of sleep problems captured in the four items, internal consistency of the JSS-4 was remarkably high. The JSS-4 was strictly invariant across both sexes, and partially strictly invariant across income groups and individuals living with or without a partner. With regard to the full age range, it showed partial scalar invariance. CONCLUSION Female sex, higher age, living without a partner, lower education, lower income and increased distress were associated with more sleep problems. Calculated normative data of sleep problems allow comparisons of JSS-4 scores stratified by sex and age.
Collapse
Affiliation(s)
- A N Tibubos
- Department of Psychosomatic Medicine and Psychotherapy, University Medical Center of the Johannes Gutenberg University Mainz, Mainz, Germany.
| | - M Zenger
- Faculty of Applied Human Studies, University of Applied Sciences Magdeburg and Stendal, Stendal, Germany; Integrated Research and Treatment Center (IFB) Adiposity Diseases - Behavioral Medicine, Medical Psychology and Medical Sociology, University of Leipzig Medical Center, Leipzig, Germany.
| | - B Schmalbach
- Department of Psychosomatic Medicine and Psychotherapy, University Medical Center of the Johannes Gutenberg University Mainz, Mainz, Germany.
| | - M E Beutel
- Department of Psychosomatic Medicine and Psychotherapy, University Medical Center of the Johannes Gutenberg University Mainz, Mainz, Germany.
| | - E Brähler
- Department of Psychosomatic Medicine and Psychotherapy, University Medical Center of the Johannes Gutenberg University Mainz, Mainz, Germany.
| |
Collapse
|
20
|
Kearns JC, Coppersmith DDL, Santee AC, Insel C, Pigeon WR, Glenn CR. Sleep problems and suicide risk in youth: A systematic review, developmental framework, and implications for hospital treatment. Gen Hosp Psychiatry 2020; 63:141-151. [PMID: 30301558 DOI: 10.1016/j.genhosppsych.2018.09.011] [Citation(s) in RCA: 50] [Impact Index Per Article: 12.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/16/2018] [Revised: 08/15/2018] [Accepted: 09/24/2018] [Indexed: 12/30/2022]
Abstract
OBJECTIVE Sleep problems are transdiagnostic symptoms that confer significant risk for suicidal thoughts and behaviors (STBs) in adults. However, less is known about the sleep-STB association in adolescence-a developmental period when rates of STBs increase drastically, and sleep problems may be particularly pernicious. This article provides a systematic review of research on the sleep-STB association in youth, an overview of changes in sleep regulation during adolescence that may make sleep problems particularly detrimental for youth, and a discussion of the clinical implications of the sleep-STB association for hospitalized youth. METHOD The systematic review included all longitudinal studies in which sleep problems were examined as prospective predictors of STBs in adolescents (aged 10-24 years). The search was conducted on December 1, 2017 using PsychINFO, PubMed, and Web of Science databases. RESULTS Ten studies qualified for inclusion in this review. Of these, seven studies found at least one type of sleep problem significantly predicted a STB outcome. CONCLUSIONS Although findings are mixed, growing research suggests that sleep problems may be a unique risk factor for STBs in youth. Sleep problems may be particularly important intervention target because they are easily assessed across healthcare settings and are amenable to treatment.
Collapse
Affiliation(s)
- Jaclyn C Kearns
- Department of Psychology, University of Rochester, Rochester, NY, USA
| | | | - Angela C Santee
- Department of Psychology, University of Rochester, Rochester, NY, USA
| | - Catherine Insel
- Department of Psychology, Harvard University, Cambridge, MA, USA; Center for Brain Science, Harvard University, Cambridge, MA, USA
| | - Wilfred R Pigeon
- VISN 2 Center for Excellence at Canandaigua VA Medical Center, Canandaigua, NY, USA; Sleep and Neurophysiology Research Lab, Department of Psychiatry, University of Rochester Medical Center Rochester, NY, USA; Center for Integrated Healthcare, Syracuse VA Medical Center, Syracuse, NY, USA
| | - Catherine R Glenn
- Department of Psychology, University of Rochester, Rochester, NY, USA.
| |
Collapse
|
21
|
Kaihlanen AM, Elovainio M, Haavisto E, Salminen L, Sinervo T. The associations between the final clinical practicum elements and the transition experience of early career nurses: A cross-sectional study. Nurse Educ Pract 2020; 42:102680. [DOI: 10.1016/j.nepr.2019.102680] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/18/2019] [Revised: 11/15/2019] [Accepted: 11/22/2019] [Indexed: 11/29/2022]
|
22
|
Horn AB, Boettcher VS, Holzer BM, Siebenhuener K, Maercker A, Battegay E, Zimmerli L. Couples Adjusting to Multimorbidity: A Dyadic Study on Disclosure and Adjustment Disorder Symptoms. Front Psychol 2019; 10:2499. [PMID: 31781000 PMCID: PMC6856782 DOI: 10.3389/fpsyg.2019.02499] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/28/2019] [Accepted: 10/22/2019] [Indexed: 01/03/2023] Open
Abstract
Background Multimorbidity is challenging not only for the patient but also for the romantic partner. Strategies for interpersonal emotion regulation like disclosing to the partner are supposed to play a major role in the psychosocial adjustment to multimorbidity. Research has often focused on disease-related disclosure, even though disclosing thoughts and feelings related to mundane, everyday life occurrences might also play a role in coadjustment. The current dyadic study aimed at investigating the association between these two types of interpersonal regulation strategies and adjustment disorder symptoms, following the new ICD 11 criteria in multimorbid patients and their partners. Methods Shortly after being hospitalized due to an acute health crisis, N = 28 multimorbid patients (average age 70 years) and their partners filled in questionnaires on disclosure in the couple, adjustment disorder criteria of the ICD 11 (“preoccupation,” “failure to adapt”), and sleep problems. Results Both patients and their partners did show similarly high levels of preoccupation and failure to adapt indicating adjustment problems to the complex health situation. The adjustment symptoms of both partners correlated between r = 0.22 and 0.45. Regression based on Actor-Partner Interdependence-Models revealed that own mundane disclosure was related to less adjustment symptoms in the patients. Beyond that, a partner effect was observed, revealing a negative association between partners’ illness-related disclosure and the patients’ level of preoccupation. For the partners, mundane disclosure of the partner was associated with less preoccupation, failure to adapt, and reported sleep problems above and beyond own disclosure reports. Furthermore, there was an actor effect of disease-related disclosure on less sleep problems for the partners. Conclusion These results support an interpersonal view on adjustment processes to physical disease. Disclosure as a way of regulating the relationship and emotional responses might play a relevant role here, which seems to be different for patients and their partners. Further research is needed to shed more light on the differential role of disease-related and mundane everyday disclosure for psychosocial adjustment in couples confronted with health challenges.
Collapse
Affiliation(s)
- Andrea B Horn
- University Research Priority Program "Dynamics of Healthy Aging", University of Zurich, Zurich, Switzerland.,Center of Competence Multimorbidity, University of Zurich, Zurich, Switzerland.,Psychopathology and Clinical Intervention, Department of Psychology, University of Zurich, Zurich, Switzerland
| | - Victoria S Boettcher
- Department of Clinical Psychology and Psychotherapy, Bielefeld University, Bielefeld, Germany
| | - Barbara M Holzer
- Center of Competence Multimorbidity, University of Zurich, Zurich, Switzerland.,Department of Internal Medicine, University Hospital Zurich, Zurich, Switzerland
| | - Klarissa Siebenhuener
- Center of Competence Multimorbidity, University of Zurich, Zurich, Switzerland.,Department of Internal Medicine, University Hospital Zurich, Zurich, Switzerland
| | - Andreas Maercker
- University Research Priority Program "Dynamics of Healthy Aging", University of Zurich, Zurich, Switzerland.,Psychopathology and Clinical Intervention, Department of Psychology, University of Zurich, Zurich, Switzerland
| | - Edouard Battegay
- University Research Priority Program "Dynamics of Healthy Aging", University of Zurich, Zurich, Switzerland.,Center of Competence Multimorbidity, University of Zurich, Zurich, Switzerland.,Department of Internal Medicine, University Hospital Zurich, Zurich, Switzerland
| | - Lukas Zimmerli
- Center of Competence Multimorbidity, University of Zurich, Zurich, Switzerland.,Department of Internal Medicine, Cantonal Hospital Olten, Olten, Switzerland
| |
Collapse
|
23
|
Eshak ES. Work-to-family conflict rather than family-to-work conflict is more strongly associated with sleep disorders in Upper Egypt. INDUSTRIAL HEALTH 2019; 57:351-358. [PMID: 30101898 PMCID: PMC6546579 DOI: 10.2486/indhealth.2018-0091] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 04/24/2018] [Accepted: 08/08/2018] [Indexed: 06/08/2023]
Abstract
An important factor for which work and family compete is time. Due to lack of evidence, I investigated the associations between work-family conflict (assessed by the National Study of Midlife Development in the US) and sleep disorders (assessed by the Jenkins Sleep Questionnaire) in a cross-sectional study included 1,021 Egyptians aged 18-59 yr. Both work-to-family conflict (WFC) and family-to-work conflict (FWC) were associated with reduced sleep quantity. Moreover, high WFC was associated with sleep disorders; the multivariable ORs (95% CIs) were 2.32 (1.63-3.30) in high versus low WFC, 1.09 (0.79-1.49) in high versus low FWC and 2.41 (1.52-3.83) in high both WFC and FWC vs. low both WFC and FWC. Waking up too early with inability to fall asleep again and waking up tired after the usual amount of sleep were the most common sleep disturbances with high WFC; while insignificant increased risks for waking up several times per night and waking up tired after the usual amount of sleep were observed with high FWC. The study findings suggest the need for occupational and social health promotion programs to help men and women in labor force reach a balanced interaction between work and family life in order to reduce sleep complaints.
Collapse
Affiliation(s)
- Ehab Salah Eshak
- Department of Public Health and Preventive Medicine, Faculty of Medicine, Minia University, Egypt
- Public Health, Department of Social Medicine, Graduate School of Medicine, Osaka University, Japan
| |
Collapse
|
24
|
Duruoz MT, Ulutatar F, Ozturk EC, Unal-Ulutatar C, Sanal Toprak C, Kayhan O. Assessment of the validity and reliability of the Jenkins Sleep Scale in ankylosing spondylitis. Int J Rheum Dis 2018; 22:275-279. [PMID: 30565868 DOI: 10.1111/1756-185x.13447] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/08/2018] [Revised: 10/09/2018] [Accepted: 10/23/2018] [Indexed: 12/14/2022]
Abstract
AIM Ankylosing spondylitis (AS) affects sleep quality. Jenkins Sleep Scale (JSS) Evaluation Questionnaire is a simple and easy to understand scale. The aim of this study is to constitute validity and reliability of JSS-TR in AS patients. METHODS Jenkins Sleep Scale was translated and culturally adapted by using guidelines. Clinical and demographic data of AS patients were noted. Correlations with other functional parameters such as Multidimensional Assessment of Fatigue (MAF) scale, Ankylosing Spondylitis Quality of Life (ASQoL), Pittsburgh Sleep Quality Index (PSQI) were used to assess convergent validity of JSS-TR (Turkish version). Discriminant validity was also assessed. Shapiro-Wilk test was used as a test of normality. Spearman's rank correlation coefficient (rho) was used to assess the relation. RESULTS Sixty patients (24 female and 36 male) with mean age of 39.6 ± 10.8 years were recruited. The JSS-TR took an average of 1.5 minutes (±30 seconds) to complete. JSS-TR had the strongest correlation with PSQI scores (ρ = 0.75) and moderate-strong correlations with MAF, ASQoL, and Bath Ankylosing Spondylitis Disease Activity Index (BASDAI) scores. There was insignificant correlation with non-clinical parameters. CONCLUSIONS JSS-TR is a valid, simple and feasible sleep instrument that can be easily applied to AS patients both in research and clinical settings.
Collapse
Affiliation(s)
- Mehmet Tuncay Duruoz
- Rheumatology Division, PMR Department, School of Medicine, Marmara University, Istanbul, Turkey
| | - Firat Ulutatar
- Pain Medicine Division, PMR Department, School of Medicine, Cukurova University, Adana, Turkey
| | - Ekim Can Ozturk
- PMR Department, Darende Hulusi Efendi Devlet Hospital, Malatya, Turkey
| | - Cagri Unal-Ulutatar
- Sancaktepe Sehit Prof Dr Ilhan Varank Training and Research Hospital, Istanbul, Turkey
| | - Canan Sanal Toprak
- PMR Department, School of Medicine, Marmara University, Istanbul, Turkey
| | - Onder Kayhan
- PMR Department, School of Medicine, Marmara University, Istanbul, Turkey
| |
Collapse
|
25
|
Duruöz MT, Erdem D, Gencer K, Ulutatar F, Baklacıoğlu HŞ. Validity and reliability of the Turkish version of the Jenkins Sleep Scale in psoriatic arthritis. Rheumatol Int 2017; 38:261-265. [PMID: 29250729 DOI: 10.1007/s00296-017-3911-2] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/11/2017] [Accepted: 11/11/2017] [Indexed: 11/25/2022]
Abstract
OBJECTIVE The aim of this study is to investigate the validity and reliability of the Turkish version of Jenkins Sleep Scale (JSS) in psoriatic arthritis (PsA). METHODS Patients with PsA according to Classification Criteria for Psoriatic Arthritis (CASPAR) were included in the study. Data about age, sex, body mass index (BMI), disease duration (month) and joint symptom duration (month) were noted. Psoriatic Arthritis Quality of Life (PsAQoL) Scale was used to assess the quality of life, Multidimensional Assessment of Fatigue (MAF) Scale was used to evaluate fatigue, and Pittsburgh Sleep Quality Index (PSQI) was used to evaluate sleep quality. The reliability of JSS scale was determined by internal consistency (Cronbach's alpha coefficient). Face validity and construct validity (convergent and divergent validities) were evaluated. The correlation of the JSS with the PSQI, MAF scale, and PsAQoL scale was assessed for convergent validity. The correlation of the JSS with age, body mass index (BMI), duration of joint symptoms and disease duration were assessed for divergent validity. RESULTS The mean age of 56 patients was 42.71 ± 11.79. The Cronbach's alpha of the JSS was 0.862. The JSS had significant correlations with PSQI (rho = 0.653, P < 0.001), MAF (rho = 0.457, P < 0.001), PsAQoL (rho = 0.496, P < 0.001). There were no significant correlations between JSS and age (rho = - 0.052, P = 0.716), BMI (rho = - 0.085, P = 0.550), disease duration (rho = 0.161, P = 0.276) and duration of joint symptoms (rho = 0.107, P = 0.474). CONCLUSION The Turkish version of JSS is a valid and reliable instrument in PsA.
Collapse
Affiliation(s)
- Mehmet Tuncay Duruöz
- Rheumatology Division, Department of Physical Medicine and Rehabilitation, Marmara University Faculty of Medicine, Istanbul, Turkey
| | - Didem Erdem
- Rheumatology Division, Department of Physical Medicine and Rehabilitation, Marmara University Faculty of Medicine, Istanbul, Turkey.
| | - Kardelen Gencer
- Department of Physical Medicine and Rehabilitation, Marmara University Faculty of Medicine, Istanbul, Turkey
| | - Fırat Ulutatar
- Department of Physical Medicine and Rehabilitation, Marmara University Faculty of Medicine, Istanbul, Turkey
| | - Hatice Şule Baklacıoğlu
- Rheumatology Division, Department of Physical Medicine and Rehabilitation, Marmara University Faculty of Medicine, Istanbul, Turkey
| |
Collapse
|
26
|
Sexton CE, Zsoldos E, Filippini N, Griffanti L, Winkler A, Mahmood A, Allan CL, Topiwala A, Kyle SD, Spiegelhalder K, Singh-Manoux A, Kivimaki M, Mackay CE, Johansen-Berg H, Ebmeier KP. Associations between self-reported sleep quality and white matter in community-dwelling older adults: A prospective cohort study. Hum Brain Mapp 2017; 38:5465-5473. [PMID: 28745016 PMCID: PMC5655937 DOI: 10.1002/hbm.23739] [Citation(s) in RCA: 77] [Impact Index Per Article: 11.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/24/2017] [Revised: 06/23/2017] [Accepted: 07/13/2017] [Indexed: 12/12/2022] Open
Abstract
Both sleep disturbances and decline in white matter microstructure are commonly observed in ageing populations, as well as in age‐related psychiatric and neurological illnesses. A relationship between sleep and white matter microstructure may underlie such relationships, but few imaging studies have directly examined this hypothesis. In a study of 448 community‐dwelling members of the Whitehall II Imaging Sub‐Study aged between 60 and 82 years (90 female, mean age 69.2 ± 5.1 years), we used the magnetic resonance imaging technique diffusion tensor imaging to examine the relationship between self‐reported sleep quality and white matter microstructure. Poor sleep quality at the time of the diffusion tensor imaging scan was associated with reduced global fractional anisotropy and increased global axial diffusivity and radial diffusivity values, with small effect sizes. Voxel‐wise analysis showed that widespread frontal‐subcortical tracts, encompassing regions previously reported as altered in insomnia, were affected. Radial diffusivity findings remained significant after additional correction for demographics, general cognition, health, and lifestyle measures. No significant differences in general cognitive function, executive function, memory, or processing speed were detected between good and poor sleep quality groups. The number of times participants reported poor sleep quality over five time‐points spanning a 16‐year period was not associated with white matter measures. In conclusion, these data demonstrate that current sleep quality is linked to white matter microstructure. Small effect sizes may limit the extent to which poor sleep is a promising modifiable factor that may maintain, or even improve, white matter microstructure in ageing. Hum Brain Mapp 38:5465–5473, 2017. © 2017 Wiley Periodicals, Inc.
Collapse
Affiliation(s)
- Claire E Sexton
- FMRIB Centre, Nuffield Department of Clinical Neurosciences, University of Oxford, Oxford, United Kingdom
| | - Enikő Zsoldos
- Department of Psychiatry, University of Oxford, Oxford, United Kingdom
| | - Nicola Filippini
- Department of Psychiatry, University of Oxford, Oxford, United Kingdom
| | - Ludovica Griffanti
- FMRIB Centre, Nuffield Department of Clinical Neurosciences, University of Oxford, Oxford, United Kingdom
| | - Anderson Winkler
- FMRIB Centre, Nuffield Department of Clinical Neurosciences, University of Oxford, Oxford, United Kingdom
| | - Abda Mahmood
- Department of Psychiatry, University of Oxford, Oxford, United Kingdom
| | - Charlotte L Allan
- Department of Psychiatry, University of Oxford, Oxford, United Kingdom
| | - Anya Topiwala
- Department of Psychiatry, University of Oxford, Oxford, United Kingdom
| | - Simon D Kyle
- Sleep and Circadian Neuroscience Institute, Nuffield Department of Clinical Neurosciences, University of Oxford, Oxford, United Kingdom
| | - Kai Spiegelhalder
- Department of Psychiatry and Psychotherapy, Medical Center - University of Freiburg, Faculty of Medicine, University of Freiburg, Germany
| | - Archana Singh-Manoux
- INSERM, U1018, Centre for Research in Epidemiology and Population Health, France
| | - Mika Kivimaki
- Department of Epidemiology and Public Health, University College London, London, United Kingdom
| | - Clare E Mackay
- Department of Psychiatry, University of Oxford, Oxford, United Kingdom
| | - Heidi Johansen-Berg
- FMRIB Centre, Nuffield Department of Clinical Neurosciences, University of Oxford, Oxford, United Kingdom
| | - Klaus P Ebmeier
- Department of Psychiatry, University of Oxford, Oxford, United Kingdom
| |
Collapse
|
27
|
Moreno-Vecino B, Arija-Blázquez A, Pedrero-Chamizo R, Gómez-Cabello A, Alegre LM, Pérez-López FR, González-Gross M, Casajús JA, Ara I. Sleep disturbance, obesity, physical fitness and quality of life in older women: EXERNET study group. Climacteric 2017; 20:72-79. [DOI: 10.1080/13697137.2016.1264934] [Citation(s) in RCA: 23] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
Affiliation(s)
- B. Moreno-Vecino
- Growth, Exercise, Nutrition and Development (GENUD) Toledo Research Group, Universidad de Castilla-La Mancha, Toledo, Spain
| | - A. Arija-Blázquez
- Growth, Exercise, Nutrition and Development (GENUD) Toledo Research Group, Universidad de Castilla-La Mancha, Toledo, Spain
| | | | - A. Gómez-Cabello
- Centro Universitario de la Defensa, Zaragoza, Spain
- GENUD Research Group, University of Zaragoza, Zaragoza, Spain
| | - L. M. Alegre
- Growth, Exercise, Nutrition and Development (GENUD) Toledo Research Group, Universidad de Castilla-La Mancha, Toledo, Spain
| | - F. R. Pérez-López
- Faculty of Medicine, University of Zaragoza, and Lozano Blesa University Hospital, Zaragoza, Spain
| | - M. González-Gross
- ImFINE Research Group, Technical University of Madrid, Madrid, Spain
| | | | - I. Ara
- Growth, Exercise, Nutrition and Development (GENUD) Toledo Research Group, Universidad de Castilla-La Mancha, Toledo, Spain
| | | |
Collapse
|
28
|
Slanger TE, Gross JV, Pinger A, Morfeld P, Bellinger M, Duhme A, Reichardt Ortega RA, Costa G, Driscoll TR, Foster RG, Fritschi L, Sallinen M, Liira J, Erren TC. Person-directed, non-pharmacological interventions for sleepiness at work and sleep disturbances caused by shift work. Cochrane Database Syst Rev 2016; 2016:CD010641. [PMID: 27549931 PMCID: PMC8406755 DOI: 10.1002/14651858.cd010641.pub2] [Citation(s) in RCA: 27] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Abstract
BACKGROUND Shift work is often associated with sleepiness and sleep disorders. Person-directed, non-pharmacological interventions may positively influence the impact of shift work on sleep, thereby improving workers' well-being, safety, and health. OBJECTIVES To assess the effects of person-directed, non-pharmacological interventions for reducing sleepiness at work and improving the length and quality of sleep between shifts for shift workers. SEARCH METHODS We searched CENTRAL, MEDLINE Ovid, Embase, Web of Knowledge, ProQuest, PsycINFO, OpenGrey, and OSH-UPDATE from inception to August 2015. We also screened reference lists and conference proceedings and searched the World Health Organization (WHO) Trial register. We contacted experts to obtain unpublished data. SELECTION CRITERIA Randomised controlled trials (RCTs) (including cross-over designs) that investigated the effect of any person-directed, non-pharmacological intervention on sleepiness on-shift or sleep length and sleep quality off-shift in shift workers who also work nights. DATA COLLECTION AND ANALYSIS At least two authors screened titles and abstracts for relevant studies, extracted data, and assessed risk of bias. We contacted authors to obtain missing information. We conducted meta-analyses when pooling of studies was possible. MAIN RESULTS We included 17 relevant trials (with 556 review-relevant participants) which we categorised into three types of interventions: (1) various exposures to bright light (n = 10); (2) various opportunities for napping (n = 4); and (3) other interventions, such as physical exercise or sleep education (n = 3). In most instances, the studies were too heterogeneous to pool. Most of the comparisons yielded low to very low quality evidence. Only one comparison provided moderate quality evidence. Overall, the included studies' results were inconclusive. We present the results regarding sleepiness below. Bright light Combining two comparable studies (with 184 participants altogether) that investigated the effect of bright light during the night on sleepiness during a shift, revealed a mean reduction 0.83 score points of sleepiness (measured via the Stanford Sleepiness Scale (SSS) (95% confidence interval (CI) -1.3 to -0.36, very low quality evidence). Another trial did not find a significant difference in overall sleepiness on another sleepiness scale (16 participants, low quality evidence).Bright light during the night plus sunglasses at dawn did not significantly influence sleepiness compared to normal light (1 study, 17 participants, assessment via reaction time, very low quality evidence).Bright light during the day shift did not significantly reduce sleepiness during the day compared to normal light (1 trial, 61 participants, subjective assessment, low quality evidence) or compared to normal light plus placebo capsule (1 trial, 12 participants, assessment via reaction time, very low quality evidence). Napping during the night shiftA meta-analysis on a single nap opportunity and the effect on the mean reaction time as a surrogate for sleepiness, resulted in a 11.87 ms reduction (95% CI 31.94 to -8.2, very low quality evidence). Two other studies also reported statistically non-significant decreases in reaction time (1 study seven participants; 1 study 49 participants, very low quality evidence).A two-nap opportunity resulted in a statistically non-significant increase of sleepiness (subjective assessment) in one study (mean difference (MD) 2.32, 95% CI -24.74 to 29.38, 1 study, 15 participants, low quality evidence). Other interventionsPhysical exercise and sleep education interventions showed promise, but sufficient data to draw conclusions are lacking. AUTHORS' CONCLUSIONS Given the methodological diversity of the included studies, in terms of interventions, settings, and assessment tools, their limited reporting and the very low to low quality of the evidence they present, it is not possible to determine whether shift workers' sleepiness can be reduced or if their sleep length or quality can be improved with these interventions.We need better and adequately powered RCTs of the effect of bright light, and naps, either on their own or together and other non-pharmacological interventions that also consider shift workers' chronobiology on the investigated sleep parameters.
Collapse
Affiliation(s)
- Tracy E Slanger
- University of CologneInstitute and Policlinic for Occupational Medicine, Environmental Medicine and Preventive ResearchKerpener Str. 62CologneGermany50937
| | - J. Valérie Gross
- University of CologneInstitute and Policlinic for Occupational Medicine, Environmental Medicine and Preventive ResearchKerpener Str. 62CologneGermany50937
| | - Andreas Pinger
- University of CologneInstitute and Policlinic for Occupational Medicine, Environmental Medicine and Preventive ResearchKerpener Str. 62CologneGermany50937
| | - Peter Morfeld
- Evonik Technology & Infrastructure GmbHInstitute for Occupational Epidemiology and Risk Assessment (IERA)Rellinghauser Str. 1‐11EssenGermany45128
| | - Miriam Bellinger
- University of CologneInstitute and Policlinic for Occupational Medicine, Environmental Medicine and Preventive ResearchKerpener Str. 62CologneGermany50937
| | - Anna‐Lena Duhme
- University of CologneInstitute and Policlinic for Occupational Medicine, Environmental Medicine and Preventive ResearchKerpener Str. 62CologneGermany50937
| | - Rosalinde Amancay Reichardt Ortega
- University of CologneInstitute and Policlinic for Occupational Medicine, Environmental Medicine and Preventive ResearchKerpener Str. 62CologneGermany50937
| | - Giovanni Costa
- University of MilanDepartment of Clinical Sciences and Community HealthVia S. Barnaba 8MilanItaly20122
| | - Tim R Driscoll
- The University of SydneySchool of Public HealthEdward Ford Building (A27)SydneyNew South WalesAustralia2006
| | - Russell G Foster
- University of OxfordNuffield Department of Clinical Neurosciences; Circadian and Visual NeuroscienceLevel 6, West Wing, The John Radcliffe HospitalHeadley WayOxfordUKOX3 9DU
| | - Lin Fritschi
- Curtin UniversitySchool of Public Health35 Stirling HighwayPerthWest AustraliaAustralia6152
| | - Mikael Sallinen
- Finnish Institute of Occupational HealthCentre of Expertise for the Development of Work and Organizations / Working Hours, Alertness, and Professional Traffic teamTopeliuksenkatu 41 a AHelsinkiFinlandFI‐00250
| | - Juha Liira
- Finnish Institute of Occupational HealthResearch and Development in Occupational Health ServicesTopeliuksenkatu 41 a AHelsinkiFinlandFI‐00250
| | - Thomas C Erren
- University of CologneInstitute and Policlinic for Occupational Medicine, Environmental Medicine and Preventive ResearchKerpener Str. 62CologneGermany50937
| | | |
Collapse
|
29
|
Rönnlund H, Elovainio M, Virtanen I, Matomäki J, Lapinleimu H. Poor Parental Sleep and the Reported Sleep Quality of Their Children. Pediatrics 2016; 137:peds.2015-3425. [PMID: 27012745 DOI: 10.1542/peds.2015-3425] [Citation(s) in RCA: 35] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 01/15/2016] [Indexed: 11/24/2022] Open
Abstract
BACKGROUND Pediatric sleep disturbances are regularly diagnosed on the basis of parental reports. However, the impact of parental sleeping problems on parental perceptions and reports of their child's sleep has not yet been studied. We hypothesized that poor parental sleep decreases the parent-reported child sleep quality. METHODS A 1-week actigraph recording was performed in 100 children aged 2 to 6 years recruited in 16 day care centers. Their biological parents completed a sleep diary and a Sleep Disturbance Scale for Children (SDSC) on children's sleep. The parents also completed the Jenkins' sleep scale on their own sleep, the 12-item General Health Questionnaire, and questions on demographic factors. Linear regression analyses were performed to study the association of the parental Jenkins' score on their child's total SDSC score. Analyses were also performed for 3 of the subscales of the SDSC: disorders of excessive somnolence, disorders of initiating and maintaining sleep, and sleep-wake transition disorders. RESULTS Parental sleeping problems were associated with more frequent reporting of children's sleeping problems. This association was unexplained by the actigraph measures of children's sleep, such as actual 24-hour sleep time and sleep efficiency, parental mental health problems, or any other tested potential confounder or mediator. Similar correlations were seen for the 3 analyzed subscales. CONCLUSIONS Parental sleep quality was associated with overreporting of sleep problems in their children. This finding emphasizes the importance of considering parental sleep quality in the diagnosis, treatment, and research of pediatric sleeping problems.
Collapse
Affiliation(s)
- Hanni Rönnlund
- Department of Pediatrics, University of Turku, Turku, Finland; Health Care Center of Kaarina, Kaarina, Finland
| | - Marko Elovainio
- Department of Psychology, University of Helsinki, Helsinki, Finland; National Institute for Health and Welfare, Helsinki, Finland
| | - Irina Virtanen
- Clinical Neurophysiology, Public Utility Tyks-Sapa, Medical Care Services, Hospital District of Southwest Finland, Turku, Finland
| | | | - Helena Lapinleimu
- Department of Pediatrics, University of Turku, Turku, Finland; Department of Pediatrics, Turku University Hospital, Turku, Finland
| |
Collapse
|
30
|
Kim ES, Hershner SD, Strecher VJ. Purpose in life and incidence of sleep disturbances. J Behav Med 2015; 38:590-7. [DOI: 10.1007/s10865-015-9635-4] [Citation(s) in RCA: 51] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/07/2014] [Accepted: 03/19/2015] [Indexed: 10/23/2022]
|
31
|
Lallukka T, Kaikkonen R, Härkänen T, Kronholm E, Partonen T, Rahkonen O, Koskinen S. Sleep and sickness absence: a nationally representative register-based follow-up study. Sleep 2014; 37:1413-25. [PMID: 25142569 DOI: 10.5665/sleep.3986] [Citation(s) in RCA: 56] [Impact Index Per Article: 5.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022] Open
Abstract
STUDY OBJECTIVES We aimed to examine various sleep measures as determinants of sickness absence while considering confounders. DESIGN Nationally representative Health 2000 Survey linked with sickness absence data from the Finnish Social Insurance Institution. SETTING Finland. PARTICIPANTS Working-aged women (n = 1,875) and men (n = 1,885). INTERVENTIONS N/A. MEASUREMENTS AND RESULTS Insomnia-related symptoms, early morning awakenings, being more tired during daytime than other people of same age, use of sleeping pills, excessive daytime sleepiness, probable sleep apnea (4 items about snoring/apnea), and reporting that sleep duration varies between different seasons were examined as determinants of sickness absence over a 7.2 year follow-up. Poisson and gamma regression models were fitted. After adjusting age, all examined sleep disturbances except excessive daytime sleepiness were associated with sickness absence among men (RRs 1.3-2.5). Among women, after adjusting for age, insomnia-related symptoms, early morning awakenings, being more tired than others, and use of sleeping pills were associated with sickness absence (RRs 1.4-1.8). After further adjustments for education, working conditions, health behaviors, and objectively measured mental and somatic health, the associations somewhat attenuated but mainly remained. The optimal sleep duration with the lowest risk of sickness absence was 7.6 hours for women and 7.8 hours for men. Although persistence of other health problems could affect the estimates, direct costs due to sickness absence could decrease by up to 28% if sleep disturbances could be fully addressed. CONCLUSIONS This study highlights the need for prevention of sleep disturbances and promotion of optimal sleep length to prevent sickness absence.
Collapse
|
32
|
Erren TC, Herbst C, Koch MS, Fritschi L, Foster RG, Driscoll TR, Costa G, Sallinen M, Liira J. Adaptation of shift work schedules for preventing and treating sleepiness and sleep disturbances caused by shift work. THE COCHRANE DATABASE OF SYSTEMATIC REVIEWS 2013. [DOI: 10.1002/14651858.cd010639] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
- Thomas C Erren
- University Hospital of Cologne, University of Cologne; Institute and Policlinic for Occupational Medicine, Environmental Medicine and Prevention Research; Kerpener Str. 62 Cologne Germany 50937
| | - Christine Herbst
- University Hospital of Cologne, University of Cologne; Institute and Policlinic for Occupational Medicine, Environmental Medicine and Prevention Research; Kerpener Str. 62 Cologne Germany 50937
| | - Melissa S Koch
- University Hospital of Cologne, University of Cologne; Institute and Policlinic for Occupational Medicine, Environmental Medicine and Prevention Research; Kerpener Str. 62 Cologne Germany 50937
| | - Lin Fritschi
- University of Western Australia; Western Australian Institute for Medical Research; 35 Stirling Highway Crawley West Australia Australia
| | - Russell G Foster
- University of Oxford; Nuffield Department of Clinical Neurosciences; Circadian and Visual Neuroscience; Level 6, West Wing, The John Radcliffe Hospital Headley Way Oxford UK OX3 9DU
| | - Tim R Driscoll
- The University of Sydney; School of Public Health; Edward Ford Building (A27) Sydney New South Wales Australia 2006
| | - Giovanni Costa
- University of Milan; Department of Occupational Health; Via S. Barnaba 8 Milan Italy 20122
| | - Mikael Sallinen
- Finnish Institute of Occupational Health; Centre of Expertise for Human Factors at Work, Team of Working Hours and Cognitive Ergonomics; Topeliuksenkatu 41 a A Helsinki Finland FI-00250
| | - Juha Liira
- Finnish Institute of Occupational Health; Research and Development in Occupational Health Services; Topeliuksenkatu 41 a A Helsinki Finland FI-00250
| |
Collapse
|
33
|
Herbst C, Erren TC, Sallinen M, Fritschi L, Costa G, Driscoll TR, Foster RG, Koch MS, Liira J. Person-directed non-pharmacological interventions for preventing and treating sleepiness and sleep disturbances caused by shift work. THE COCHRANE DATABASE OF SYSTEMATIC REVIEWS 2013. [DOI: 10.1002/14651858.cd010641] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
|
34
|
González-Núñez V, Valero AL, Mullol J. Impact of sleep as a specific marker of quality of life in allergic rhinitis. Curr Allergy Asthma Rep 2013; 13:131-41. [PMID: 23247762 DOI: 10.1007/s11882-012-0330-z] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/21/2023]
Abstract
Allergic rhinitis (AR) is a common disorder, which represents a considerable burden both on individual patients and society. It is associated with bothersome symptoms, which may impair usual daily activities, sleep quality, and productivity. Associated with impaired sleep, quality of life is significantly impaired in AR patients. AR significantly contributes to sleep-disordered breathing through multiple mechanisms, with the greatest impact mediated through nasal obstruction. Sleep impairment is very common in AR patients and has a significant impact on disease-specific measures of general health and quality of life. The degree of sleep disturbance is directly related to the severity of the disease. Nasal congestion also demonstrates circadian rhythm and positional variability, worsening during nighttime hours and in supine position. Increased sleep disordered events lead to poor sleep with fatigue and daytime somnolence, impaired performance, productivity and social functioning, and an increased risk of associated diseases.
Collapse
|
35
|
Kawada T. Feeling refreshed by sleep can predict psychological wellbeing assessed using the general health questionnaire in male workers: a 3-year follow-up study. Psychiatry Investig 2012; 9:418-21. [PMID: 23251209 PMCID: PMC3521121 DOI: 10.4306/pi.2012.9.4.418] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/13/2012] [Revised: 06/22/2012] [Accepted: 07/04/2012] [Indexed: 11/30/2022] Open
Abstract
Prediction of psychological wellbeing based on several important predictors was conducted for ensuring maintenance of good mental health. A 3-year follow-up study to determine psychological well-being was conducted in 969 Japanese male workers. Age, body mass index, present history of medication and four lifestyle factors were used for the analysis. A logistic regression analysis revealed that the odds ratio (95% confidence interval) for obtaining a score of ≥4 in the General Health Questionnaire-12-item version, among the subjects who felt refreshed by sleep was 0.559 (0.415-0.753). None of the other factors showed any statistically significant association. Feeling refreshed by sleep was identified as a predictor of maintained psychological wellbeing in this 3-year follow-up study.
Collapse
Affiliation(s)
- Tomoyuki Kawada
- Department of Hygiene and Public Health, Nippon Medical School, Tokyo, Japan
| |
Collapse
|
36
|
Salo P, Vahtera J, Ferrie JE, Akbaraly T, Goldberg M, Zins M, Pentti J, Virtanen M, Shipley MJ, Singh-Manoux A, Dauvilliers Y, Kivimaki M. Trajectories of sleep complaints from early midlife to old age: longitudinal modeling study. Sleep 2012; 35:1559-68. [PMID: 23115405 DOI: 10.5665/sleep.2210] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022] Open
Abstract
STUDY OBJECTIVES To estimate trajectories of sleep lost over worry as a function of age, using longitudinal modeling, and compare these trajectories with those for insomnia symptoms. DESIGN AND SETTING Data from two prospective, occupational cohorts (the Whitehall II and Finnish Public Sector studies) comprising 84,384 observations from four to eight repeat measurements in 1985-2010. PARTICIPANTS There were 16,408 men and women age 34-79 yr. MEASUREMENTS AND RESULTS Age-related trajectories of sleep lost over worry and insomnia symptoms (sleep initiation or maintenance problems, nonrefreshing sleep) were estimated using repeated-measures log-binomial regression analysis and generalized estimating equations. These analyses were adjusted for year of birth and time of measurement to minimize confounding by cohort or period effects. The prevalence ratio for insomnia symptoms was higher in older age groups compared with participants age 34-45 yr. In contrast, the age-related trajectory of sleep lost over worry included two phases: a period of high prevalence of sleep complaints at age 34-60 yr followed by a declining trajectory at older ages. Compared with participants age 34-45 yr, prevalence ratios for sleep lost over worry were 0.63 (0.49-0.80) and 0.59 (0.41-0.84) in the Whitehall II study participants ages 61-65 and 71-79 years. Corresponding figures were 0.62 (0.52-0.75) and 0.46 (0.32-0.66) in the Finnish Public Sector study. CONCLUSION This study shows a general age-related decrease in sleep lost over worry between late midlife and old age, a pattern strikingly different from the age-related increase in insomnia symptoms.
Collapse
Affiliation(s)
- Paula Salo
- Finnish Institute of Occupational Health, Helsinki, Finland.
| | | | | | | | | | | | | | | | | | | | | | | |
Collapse
|