Understanding the relationship between sleep and quality of life in type 2 diabetes: A systematic review of the literature

Laverty, Bróna; Jayanandan, Sreelakshmi Puthezhath; Smyth, Sinéad

doi:10.1177/13591053221140805

Cited by 8 publications

(3 citation statements)

References 68 publications

(152 reference statements)

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“…Our study also revealed that sarcopenia was present in 18.2% of participants with diabetes, which is considerably higher than the prevalence of 7.5% in non-sarcopenic individuals. Additionally, sleep disturbances are more prevalent among patients with type 2 diabetes compared to those without diabetes ( 31 ), which aligns with our findings. Sleep plays a crucial role in maintaining normal endocrine function, as evidenced by the negative correlation between fasting and postprandial blood glucose levels and sleep quality ( 32 ).…”

Section: Discussionsupporting

confidence: 91%

Association between sarcopenia and sleep disorders: a cross-sectional population based study

Liu,

Luo,

Chen

et al. 2024

Front. Nutr.

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ObjectiveSleep disorders is a worldwide public health problem. We sought to examine the association between sarcopenia, a decline in skeletal muscle mass and function, and sleep disorders within the adult demographic of the United States during the period spanning 2011 to 2018.MethodsDiagnosis of sarcopenia and sleep disorders was ascertained through appropriate calculations and a structured questionnaire. The primary correlation analysis was conducted using a weighted multivariate logistic regression model. Furthermore, to confirm the presence of a potential non-linear association between sarcopenia and sleep disorders, additional analyses were performed using multivariate logistic regression and restricted cubic spline (RCS) regression with dose-response curve analysis. Subgroup analyses were also conducted to explore the influence of relevant socio-demographic factors and other covariates.ResultsThe final analysis encompassed 5,616 participants. Model 4, inclusive of all pertinent covariates, revealed a positive correlation between sarcopenia and sleep disorders, yielding an odds ratio (OR) of 1.732 (95% CI: 1.182–2.547; P = 0.002). Further analysis, utilizing the restricted cubic spline model, indicated a decreasing trend in sleep disorders as sarcopenia indices rose. Stratified analyses across diverse variables underscored the significant impact of sarcopenia on sleep disorders prevalence in several subgroups. Specifically, males, individuals aged 40 and above, non-Hispanic whites, those with high school education or equivalent, unmarried individuals, obese individuals (BMI ≥ 30), alcohol drinkers, former smokers, diabetics, and those engaging in less rigorous recreational activities exhibited a more pronounced association between sarcopenia and sleep disorders. The incidence of sleep disorders exhibited an upward trend as the incidence of sarcopenia declined among study participants.ConclusionsIn summary, our study provides evidence of an association between sarcopenia and the prevalence of sleep disorders, with a negative correlation observed between the sarcopenia index and the odds ratio of sleep disorders. These findings suggest that maintaining optimal muscle mass may have a beneficial impact on sleep-related issues. In terms of exploring the mechanisms underlying the relationship between sarcopenia and sleep disorders, more in-depth research is warranted to ascertain the definitive causal relationship.

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Section: Discussionsupporting

confidence: 91%

Association between sarcopenia and sleep disorders: a cross-sectional population based study

Liu,

Luo,

Chen

et al. 2024

Front. Nutr.

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“…A systematic review examined the link between sleep quality and quality of life in T2DM, including diverse racial groups such as Americans, Indians, Chinese, Japanese, Canadians, Spaniards, Italians, and Brazilians. The review found that improving sleep quality can have both direct and indirect positive effects on the quality of life among this population [15]. Another systematic review assessed the effect of physical activity interventions on the quality of life in people with T2DM and found that aerobic exercise had a significant positive effect compared to the control group [20].…”

Section: Discussionmentioning

confidence: 99%

“…Poor sleep quality, a common issue in individuals with T2DM, can exacerbate symptoms like poor glycemic control and impact overall wellbeing. A recent systematic review has highlighted the negative relationship between sleep quality and quality of life in individuals with T2DM [15]. A cross-sectional study conducted in China also found that poor sleep quality was associated with lower quality of life in patients with T2DM [16].…”

Section: Introductionmentioning

confidence: 99%

Associations of Sleep Quality and Physical Activity with Diabetes Quality of Life in Korean Americans with Type 2 Diabetes: A Cross-Sectional Study

Jeong

2024

Healthcare

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The cross-sectional study aimed to examine the associations of sleep quality and physical activity with diabetes quality of life in Korean Americans with type 2 diabetes. A total of 119 Korean American adults with type 2 diabetes were recruited from Korean communities in Arizona, USA. The Pittsburgh Sleep Quality Index for sleep quality, the International Physical Activity Questionnaire for physical activity, and the Diabetes Quality of Life (DQOL) for quality of life were assessed. Descriptive statistics, bivariate correlations, and multiple linear regressions were conducted. The mean score of the total DQOL was 1.85 (SD = 0.28). Approximately 70% of those had poor sleep quality and a third showed low physical activity. The findings demonstrated that both sleep quality and low physical activity were independent predictors of overall DQOL scores, indicating that poor sleep quality and low physical activity are associated with reduced Diabetes Quality of Life in this demographic. Specifically, the satisfaction subscale of DQOL showed significant associations with low physical activity levels, suggesting that enhancing physical activity could potentially improve satisfaction within DQOL. Furthermore, the impact subscale was positively related to sleep quality, suggesting that better sleep quality might significantly lower the perceived negative impact of diabetes on daily life. No significant associations were found between sleep quality, physical activity, and the worry subscale of DQOL in the adjusted models. The study indicates that addressing sleep quality and promoting physical activity are essential components of diabetes management strategies aimed at improving the quality of life for Korean Americans with type 2 diabetes. This underlines the need for tailored interventions that consider cultural preferences and individual needs to enhance diabetes outcomes and quality of life in this population.

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Sleep and cardiometabolic risk. Narrative revision

Arocha Rodulfo,

Aure Fariñez,

Carrera

2024

Clínica e Investigación en Arteriosclerosis (English Edition)

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Understanding the relationship between sleep and quality of life in type 2 diabetes: A systematic review of the literature

Cited by 8 publications

References 68 publications

Association between sarcopenia and sleep disorders: a cross-sectional population based study

Association between sarcopenia and sleep disorders: a cross-sectional population based study

Associations of Sleep Quality and Physical Activity with Diabetes Quality of Life in Korean Americans with Type 2 Diabetes: A Cross-Sectional Study

Sleep and cardiometabolic risk. Narrative revision

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