Structural equation modeling of associations between night work and glycemic levels

Silva-Costa, Aline; Rotenberg, Lúcia; Baltar, Valéria Troncoso; Coeli, Cláudia Medina; Fonseca, Maria de Jesus Mendes da; Melo, Enirtes Caetano Prates; Griep, Rosane Härter

doi:10.20945/2359-3997000000147

Cited by 3 publications

(3 citation statements)

References 34 publications

(41 reference statements)

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“…35 Therewithal, a higher BMI, increased triglyceride levels and presenting risk for obstructive sleep apnea were independently associated with higher levels of HbA1c. 35 36 37 HbA1c was associated with elevated triglycerides as well as evening chronotype, whereas social jetlag was not significantly related to HbA1c levels. 35…”

Section: Resultsmentioning

confidence: 88%

“…35 Therewithal, a higher BMI, increased triglyceride levels and presenting risk for obstructive sleep apnea were independently associated with higher levels of HbA1c. [35][36][37] HbA1c was associated with elevated triglycerides as well as evening chronotype, whereas social jetlag was not significantly related to HbA1c levels. 35 In addition, individuals with an evening chronotype, who prefer to sleep and eat later, are independently associated with higher concentrations of HbA1c in patients with prediabetes.…”

Section: Glycemia Controlmentioning

confidence: 83%

“…104 In this sense, it has been suggested that aspects of food consumption and circadian misalignment may help to explain the effect of SW and night work on weight gain and increased abdominal obesity and WC and may lead to overweight and obesity. 36 Mechanistic hypotheses can explain weight gain among night workers, 27 such as the breakdown of appetite-related hormones homeostasis, such as ghrelin, leptin, GLP-1, oxyntomodulin and xenin, and consequently the energy balance. 54 Even, serum leptin levels remain controversial in the literature.…”

Section: Discussionmentioning

confidence: 99%

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Shift Work and Metabolic Syndrome Updates: A Systematic Review

2023

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Shift work can cause circadian cycles disturbances and misaligns the endogenous rhythms. The physiological variables are driven by the circadian system and, its misalignment, can impair the metabolic functions. Thus, the main objective of this study was to evaluate the metabolic alterations as a result of shift work and night work reported in articles published in the last 5 years, using the eligibility criteria both gender and indexed articles in English language. In order to execute this work, we perform a systematic review according to PRISMA guidelines and searched about Chronobiology Disorders and Night Work, both related to metabolism, in Medline, Lilacs, ScienceDirect and Cochrane. Cross-sectional, cohort and experimental studies with low risk of bias were included. We found a total of 132 articles, and, after the selection process, 16 articles remained to be analyzed. It was observed that shift work can cause circadian misalignment and, consequently, some metabolic parameters alterations such as an impaired glycemic control and insulin functioning, cortisol phase release, cholesterol fractions imbalance, changes in morphological indexes and melatonin secretion. There are some limitations, such as heterogenicity in used databases and the 5 years restriction period, because the effects of sleep disturbance may have been reported earlier. In conclusion, we suggest that shift work interferes with the sleep-wake cycle and eating patterns, which cause crucial physiological alterations that, together, can lead to metabolic syndrome.

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Section: Resultsmentioning

confidence: 88%

Section: Glycemia Controlmentioning

confidence: 83%

Section: Discussionmentioning

confidence: 99%

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Shift Work and Metabolic Syndrome Updates: A Systematic Review

2023

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Depression in Youth-Onset Type 2 Diabetes

Gulley

Shomaker

2020

Curr Diab Rep

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Consequences of Shift Work and Night Work: A Literature Review

Silva

Costa

2023

Healthcare

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Nonstandard work schedules such as shift work and night work tend to trigger problems for workers in different areas. To illustrate the diversity of areas affected and the relative interest of the scientific community, we conducted a literature review of the effects of shift work and night work on workers. In particular, we intended to identify the main variables addressed in the field of health, the family sphere, and the organizational context. The literature review was carried out using the Web of Science with the following terms: “shift work”, “rotating shifts”, and “night work”. Inclusion criteria incorporated empirical studies and articles written in Portuguese or English published in 2019. We selected 129 of the 619 articles identified. Regarding the impacts of shift work and night work, there existed a high discrepancy of focus between the three defined areas: health, family life, and organizational context. Specifically, health-related variables were the most studied (83.4%), followed by organizational variables (9.2%), and, lastly, family variables (7.4%). Based on these results, it is essential to extend the study of the two underrepresented impacts to other crucial areas, not only for the worker but also for organizations.

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Structural equation modeling of associations between night work and glycemic levels

Cited by 3 publications

References 34 publications

Shift Work and Metabolic Syndrome Updates: A Systematic Review

Shift Work and Metabolic Syndrome Updates: A Systematic Review

Depression in Youth-Onset Type 2 Diabetes

Consequences of Shift Work and Night Work: A Literature Review

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