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Zagaria A, Serena S, Musetti A, Rapelli G, De Gennaro L, Plazzi G, Franceschini C. Poor sleep hygiene practices are associated with a higher increase in sleep problems during the COVID-19 pandemic: A latent change score model. J Sleep Res 2024; 33:e14057. [PMID: 37776031 DOI: 10.1111/jsr.14057] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/01/2023] [Revised: 08/31/2023] [Accepted: 09/18/2023] [Indexed: 10/01/2023]
Abstract
The Coronavirus 2019 (COVID-19) pandemic significantly influenced physical and mental health worldwide. The present study aimed to investigate changes in sleep problems across three waves of the COVID-19 pandemic, and to identify potential predictors of the inter-individual variability around these changes, with a particular focus on the role of detrimental sleep hygiene practices. A total of 352 participants completed an online survey of self-report questionnaires at three different waves of the COVID-19 pandemic: T1 (Spring 2020); T2 (Autumn-Winter 2020); and T3 (Spring 2021). The questionnaires collected information on socio-demographic and COVID-19-related variables, psychological distress (i.e. the Depression Anxiety Stress Scale-21), sleep hygiene (i.e. the Sleep Hygiene Index) and sleep problems (i.e. the Medical Outcomes Study-Sleep Scale). Latent change score modelling revealed an average increase in sleep problems between T1 and T2 with significant inter-individual variability. No substantial changes were observed on average between T2 and T3. Notably, poorer sleep hygiene practices were associated with a more pronounced increase in sleep problems between T1 and T2 (β = 0.191, p = 0.013), even after controlling for relevant confounders such as demographic factors, COVID-19-related information and psychological distress. These findings expand on previous research regarding the detrimental effects of the pandemic on mental health, suggesting that interventions targeting sleep hygiene practices may be beneficial for mitigating its negative impact on sleep disruptions.
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Affiliation(s)
- Andrea Zagaria
- Department of Psychology, Sapienza University of Rome, Rome, Italy
| | - Scarpelli Serena
- Department of Psychology, Sapienza University of Rome, Rome, Italy
| | - Alessandro Musetti
- Department of Humanities, Social Sciences and Cultural Industries, University of Parma, Parma, Italy
| | - Giada Rapelli
- Department of Medicine and Surgery, University of Parma, Parma, Italy
| | - Luigi De Gennaro
- Department of Psychology, Sapienza University of Rome, Rome, Italy
- Body and Action Lab, IRCSS Fondazione Santa Lucia, Rome, Italy
| | - Giuseppe Plazzi
- IRCCS Istituto delle Scienze Neurologiche di Bologna, Bologna, Italy
- Department of Biomedical, Metabolic and Neural Sciences, University of Modena and Reggio-Emilia, Modena, Italy
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Yuan J, Bai J, Wang Y, Wu H, Mu Y, Zhao C, Zhu B. Sleep behaviors predicted sleep disturbances among Chinese health science students: a cross-sectional study. Sleep Breath 2024; 28:449-457. [PMID: 37515729 DOI: 10.1007/s11325-023-02888-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/27/2023] [Revised: 07/04/2023] [Accepted: 07/21/2023] [Indexed: 07/31/2023]
Abstract
PURPOSE Healthy sleep is essential for individuals' physiological and psychological health. Health science students experience a high prevalence of sleep disturbances which may be due to maladaptive behaviors. This study aimed to examine the associations of sleep behaviors including sleep hygiene and bedtime procrastination with the associations of sleep disturbances (e.g., poor sleep quality, insomnia, and short sleep). METHODS This cross-sectional study included health science students from a medical university in Shanghai, China. Sleep disturbances included poor sleep quality, insomnia, and short sleep. They were measured by the Pittsburgh Sleep Quality Index (PSQI), Insomnia Severity Index (ISI), and one question "How many hours of sleep did you usually get during the past week?", respectively. Sleep behaviors included sleep hygiene and bedtime procrastination measured by the Sleep Hygiene Index (SHI) and Bedtime Procrastination Scale (BPS), respectively. Logistic regression was performed while controlling for potential confounders. RESULTS A total of 464 health science students participated. Poorer overall sleep hygiene and more bedtime procrastination were independently associated with higher odds of poor sleep quality (OR=1.065, 95% CI 1.028-1.103; OR=1.040, 95% CI 1.006-1.075, respectively) and insomnia (OR=1.059, 95% CI 1.018-1.101; OR=1.093, 95% CI 1.049-1.139, respectively). More bedtime procrastination was associated with higher odds of short sleep (OR=1.148, 95% CI 1.093-1.206). Commonly reported specific sleep behaviors, such as "Going to bed later than intended", "Doing other things than sleep at bedtime", and "Easily stopping what I am doing at bedtime", were also related to higher odds of sleep disturbances. CONCLUSIONS Sleep hygiene and bedtime procrastination were strong predictors of sleep disturbances. Tailored interventions targeting specific sleep behaviors are warranted to clarify their effect on sleep disturbances.
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Affiliation(s)
- Jinjin Yuan
- School of Nursing, Shanghai Jiao Tong University, 227 S Chongqing Rd, Shanghai, 200025, China
| | - Jingqi Bai
- School of Nursing, Shanghai Jiao Tong University, 227 S Chongqing Rd, Shanghai, 200025, China
| | - Yueying Wang
- School of Nursing, Shanghai Jiao Tong University, 227 S Chongqing Rd, Shanghai, 200025, China
| | - Huihui Wu
- School of Medicine, Shanghai Jiao Tong University, Shanghai, China
| | - Yunping Mu
- School of Nursing, Shanghai Jiao Tong University, 227 S Chongqing Rd, Shanghai, 200025, China
| | - Chunyan Zhao
- Shanghai East Hospital, Tongji University School of Medicine, 150 Jimo Road, Pudong New District, Shanghai, 200085, China.
| | - Bingqian Zhu
- School of Nursing, Shanghai Jiao Tong University, 227 S Chongqing Rd, Shanghai, 200025, China.
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Biggers A. Association between sleep hygiene practices scale and sleep quality in Black and Latinx patients with uncontrolled type 2 diabetes. Sleep Med X 2023; 5:100066. [PMID: 36942095 PMCID: PMC10024040 DOI: 10.1016/j.sleepx.2023.100066] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/29/2022] [Revised: 12/20/2022] [Accepted: 02/27/2023] [Indexed: 03/06/2023] Open
Abstract
Objective We explored the relationship between the Sleep Hygiene Practices Scale (SHPS) and sleep quality and sleep-related impairment in Black and Latinx adults with type 2 diabetes (T2DM). Methods Forty Black and Latinx adults with T2DM participated. Self-reported measures include the Pittsburg Sleep Quality Index (PSQI), Patient Reported Outcomes Measurement Information System (PROMIS) Sleep Disturbance (SD) and Sleep-Related Impairment (SRI) measures, and SHPS (domains include sleep schedule and timing, arousal-related behaviors, poor eating/drinking habits prior to sleep, and poor sleep environment). Results SHPS Cronbach's alpha coefficients were 0.58 (schedule), 0.78 (arousal), 0.29 (eating), 0.81 (environment) and 0.88 (overall for four domains). SHPS scores correlated with PSQI (Pearson correlation r = 0.67, 95% CI [0.44, 0.81], PROMIS-SD (r = 0.61 [0.36-0.77]), and PROMIS-SRI (r = 0.43, [0.13-0.65]). There remained a significant relationship between sleep hygiene and both sleep quality and sleep-related impairment adjusting for hemoglobin A1c, age, and body mass index in regression models. Conclusions We observed moderate correlations between sleep quality and sleep-related impairment with sleep hygiene using the SHPS in Black and Latinx adults with T2DM.
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Affiliation(s)
- Alana Biggers
- University of Illinois at Chicago College of Medicine, 1747 West Roosevelt Road, Chicago, IL, 60608, USA
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Scarpelli S, Alfonsi V, Camaioni M, Gorgoni M, Albano A, Musetti A, Quattropani MC, Plazzi G, De Gennaro L, Franceschini C. Longitudinal Findings on the Oneiric Activity Changes Across the Pandemic. Nat Sci Sleep 2023; 15:435-447. [PMID: 37313311 PMCID: PMC10259600 DOI: 10.2147/nss.s410732] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/15/2023] [Accepted: 05/28/2023] [Indexed: 06/15/2023] Open
Abstract
Purpose COVID-19 pandemic waves have strongly influenced individuals' behaviors and mental health. Here, we analyzed longitudinal data collected in the Spring 2020 and 2021 from a large Italian sample with the aim of assessing changes in dream features between the first and third wave. Specifically, we evaluated the modifications of pandemic dream activity as a function of the general distress variations over time. Also, we detected the best explanatory variables of nightmare frequency and distress. Materials and Methods Participants previously involved in the web survey during the first wave of the pandemic were asked to complete a new online survey on sleep and dream features available in Spring 2021 (N=728). Subjects decreasing their level of psychological general distress in the third (T3) vs the first (T1) pandemic wave were defined as "Improved" (N=330). In contrast, participants with an unchanged or increased level of general distress were defined as "Not Improved" (N=398). Results Statistical comparisons revealed that dream recall frequency, nightmare frequency, lucid dream frequency, and emotional intensity show a reduction in T3 than T1. Moreover, the Improved group is characterized by lower nightmare rate and nightmare distress than Not Improved people. Our findings confirmed that beyond the trait-like variables (ie, age, sex), specific sleep-related measures are related to nightmare features. In particular, poor sleep hygiene was one of the best determinants of nightmare distress among Not Improved subjects. Conclusion Our findings revealed that people experienced an adaptation to the pandemic during the third wave. We also strengthen the notion that nightmares and their variations over time are strongly related to human well-being, suggesting that specific trait-like and sleep-related factors could modulate the relationship between mental health and nightmare features.
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Affiliation(s)
- Serena Scarpelli
- Department of Psychology, University of Rome Sapienza, Rome, Italy
| | | | - Milena Camaioni
- Department of Psychology, University of Rome Sapienza, Rome, Italy
| | - Maurizio Gorgoni
- Department of Psychology, University of Rome Sapienza, Rome, Italy
- Body and Action Lab, IRCCS Fondazione Santa Lucia, Rome, Italy
| | - Antonio Albano
- Department of Medicine and Surgery, Faculty of Medicine and Surgery, University of Parma, Parma, Italy
| | - Alessandro Musetti
- Department of Humanities, Social Sciences and Cultural Industries, University of Parma, Parma, Italy
| | - Maria Catena Quattropani
- Department of Educational Sciences, University of Catania, Catania, Italy
- Department of Clinical and Experimental Medicine, University of Messina, Messina, Italy
| | - Giuseppe Plazzi
- Department of Biomedical, Metabolic and Neural Sciences, University of Modena and Reggio Emilia, Modena, Italy
- IRCCS Institute of Neurological Sciences, Bologna, Italy
| | - Luigi De Gennaro
- Department of Psychology, University of Rome Sapienza, Rome, Italy
- Body and Action Lab, IRCCS Fondazione Santa Lucia, Rome, Italy
| | - Christian Franceschini
- Department of Medicine and Surgery, Faculty of Medicine and Surgery, University of Parma, Parma, Italy
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Scarpelli S, Alfonsi V, Gorgoni M, Musetti A, Filosa M, Quattropani MC, Lenzo V, Vegni E, Borghi L, Margherita G, Freda MF, Saita E, Cattivelli R, Castelnuovo G, Manari T, Plazzi G, De Gennaro L, Franceschini C. Dreams and Nightmares during the First and Second Wave of the COVID-19 Infection: A Longitudinal Study. Brain Sci 2021; 11:brainsci11111375. [PMID: 34827374 PMCID: PMC8615577 DOI: 10.3390/brainsci11111375] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/27/2021] [Revised: 10/13/2021] [Accepted: 10/17/2021] [Indexed: 02/05/2023] Open
Abstract
Recent literature shows that the Coronovirus-19 (COVID-19) pandemic has provoked significant changes in dreaming. The current study intends to provide an update about dream variable changes during the second wave of COVID-19. A total of 611 participants completed a web survey from December 2020 to January 2021. Statistical comparisons showed that subjects had lower dream-recall frequency, nightmare frequency, lucid-dream frequency, emotional intensity, and nightmare distress during the second than the first wave of the pandemic. Dreams had a higher negative tone during the second than first wave. We revealed significant differences concerning post-traumatic growth, sleep-related post-traumatic stress disorder (PTSD) symptoms and sleep measures between groups obtained as a function of the changes in the oneiric frequency between the first and second waves. We also found significant correlations between qualitative/emotional dream features and COVID-19-related factors (job change, forced quarantine, having COVID-19 infected relatives/friends, or asking for mental health help). Overall, we found that the second wave affected fewer quantitative features of dream activity and there was less emotional intensity. Moreover, we confirmed the relationship between nightmares and the high risk of PTSD when subjects were grouped as a function of the increasing/decreasing frequency. Finally, our findings are partly coherent with the continuity hypothesis between oneiric and waking experiences.
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Affiliation(s)
- Serena Scarpelli
- Department of Psychology, Sapienza University of Rome, 00185 Rome, Italy; (V.A.); (M.G.); (L.D.G.)
- Correspondence:
| | - Valentina Alfonsi
- Department of Psychology, Sapienza University of Rome, 00185 Rome, Italy; (V.A.); (M.G.); (L.D.G.)
| | - Maurizio Gorgoni
- Department of Psychology, Sapienza University of Rome, 00185 Rome, Italy; (V.A.); (M.G.); (L.D.G.)
| | - Alessandro Musetti
- Department of Humanities, Social Sciences and Cultural Industries, University of Parma, 43125 Parma, Italy; (A.M.); (T.M.)
| | - Maria Filosa
- Department of Medicine and Surgery, University of Parma, 43126 Parma, Italy; (M.F.); (C.F.)
| | - Maria C. Quattropani
- Department of Clinical and Experimental Medicine, University of Messina, 98122 Messina, Italy;
| | - Vittorio Lenzo
- Department of Social and Educational Sciences of the Mediterranean Area, “Dante Alighieri” University for Foreigners of Reggio Calabria, 89125 Reggio Calabria, Italy;
| | - Elena Vegni
- Department of Health Sciences, University of Milan, 20146 Milan, Italy; (E.V.); (L.B.)
| | - Lidia Borghi
- Department of Health Sciences, University of Milan, 20146 Milan, Italy; (E.V.); (L.B.)
| | - Giorgia Margherita
- Department of Humanistic Studies, Federico II University, 80138 Naples, Italy; (G.M.); (M.F.F.)
| | - Maria Francesca Freda
- Department of Humanistic Studies, Federico II University, 80138 Naples, Italy; (G.M.); (M.F.F.)
| | - Emanuela Saita
- Department of Psychology, Catholic University of Milan, 20123 Milan, Italy; (E.S.); (R.C.); (G.C.)
| | - Roberto Cattivelli
- Department of Psychology, Catholic University of Milan, 20123 Milan, Italy; (E.S.); (R.C.); (G.C.)
- Psychology Research Laboratory, Istituto Auxologico Italiano IRCCS, 28824 Verbania, Italy
| | - Gianluca Castelnuovo
- Department of Psychology, Catholic University of Milan, 20123 Milan, Italy; (E.S.); (R.C.); (G.C.)
- Psychology Research Laboratory, Istituto Auxologico Italiano IRCCS, 28824 Verbania, Italy
| | - Tommaso Manari
- Department of Humanities, Social Sciences and Cultural Industries, University of Parma, 43125 Parma, Italy; (A.M.); (T.M.)
| | - Giuseppe Plazzi
- IRCCS Istituto delle Scienze Neurologiche di Bologna, 40139 Bologna, Italy;
- Department of Biomedical, Metabolic and Neural Sciences, University of Modena and Reggio Emilia, 41125 Modena, Italy
| | - Luigi De Gennaro
- Department of Psychology, Sapienza University of Rome, 00185 Rome, Italy; (V.A.); (M.G.); (L.D.G.)
- IRCCS Fondazione Santa Lucia, 00179 Rome, Italy
| | - Christian Franceschini
- Department of Medicine and Surgery, University of Parma, 43126 Parma, Italy; (M.F.); (C.F.)
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