Background: Depression, poor sleep quality, and perceived lack of control all commonly impact women in the third trimester of pregnancy. Depression can influence sleep quality, whereas sense of control during pregnancy is correlated with both sleep quality and depression. However, the mediating effect of sleep quality on the relationship between depression and sense of control has not been examined in women in their third trimester.
Purpose: This study was designed to explore depression, sleep quality, and sense of control in pregnant women during the third trimester and determine the degree to which sleep quality mediates the relationship between depression and sense of control.
Methods: An exploratory correlational cross-sectional design was used to recruit 263 pregnant women with a gestational age of 35-36 weeks. Data were collected using questionnaires. Depression, sleep quality, and sense of control were respectively assessed using the Edinburgh Postnatal Depression Scale, Pittsburgh Sleep Quality Index, and Labor Agentry Scale. Data on the main outcomes were analyzed using the PROCESS macro for SPSS.
Results: Depression in pregnant women was found to correlate positively with poor sleep quality and negatively with sense of control (all ps < .001). Thus, higher levels of depression and poorer sleep quality were associated with lower sense of control. The results confirmed the relationship between depression and sense of control to be mediated by sleep quality (p < .001).
Conclusions: Pregnant women with lower levels of depression may experience better sleep quality and sense of control. Sleep quality mediates the relationship between depression and sense of control in women in the third trimester. Thus, prenatal counseling and psychological support should be provided to pregnant women to reduce depression while improving sleep quality and sense of control.
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http://dx.doi.org/10.1097/jnr.0000000000000664 | DOI Listing |
Health Promot Chronic Dis Prev Can
March 2025
Evidence Synthesis and Knowledge Translation Unit, Centre for Surveillance and Applied Research, Health Promotion and Chronic Disease Prevention Branch, Public Health Agency of Canada, Ottawa, Ontario, Canada.
Introduction: We investigated the prevalence of new or persistent manifestations experienced by COVID-19 survivors at 3 or more months after their initial infection, collectively known as post-COVID-19 condition (PCC).
Methods: We searched four electronic databases and major grey literature resources for prospective studies, systematic reviews, authoritative reports and population surveys. A random-effects meta-analysis pooled the prevalence data of 22 symptoms and outcomes.
J Immunol
February 2025
Immunology and Microbiology Department, Dasman Diabetes Institute, Dasman, Kuwait.
The relationship between sleep deprivation, obesity, and systemic inflammation is a critical area of investigation due to its significant impact on health. While it is established that poor sleep adversely affects obesity and metabolic syndromes, the specific mechanisms, particularly subclinical inflammation independent of obesity, remain unclear. This study investigates how sleep quality influences monocyte subclass distribution and its association with systemic inflammation across a spectrum of body mass index categories.
View Article and Find Full Text PDFPLoS One
March 2025
Sleep Research Institute, Edogawa University, Nagareyama, Japan.
Interoception refers to the sensation of internal and physiological bodily states, such as heart rate, and contributes to the maintenance of bodily internal homeostasis. Some studies showed that interoceptive awareness is related to experiencing nightmares and subjective sleep quality. Similarly to the perception of heart rate variability, sleepiness is thought to be mainly evoked by homeostatic processes and is based on the awareness and recognition of internal body signals.
View Article and Find Full Text PDFAm J Physiol Regul Integr Comp Physiol
March 2025
Department of Kinesiology and Health Sciences, Virginia Commonwealth University, Richmond, VA, USA.
Chronic anxiety is commonly associated with poor sleep patterns, which may contribute to an increased risk of cardiovascular disease (CVD) through mechanisms like oxidative stress, vascular dysfunction, and poor blood pressure control. As sleep disturbances, particularly poor sleep quality and/or regularity, have been independently linked to CVD development, this study explored whether sleep quality/regularity in young adults with chronic anxiety are associated with early indicators of CVD risk, specifically oxidative stress, vascular function, and blood pressure control. Twenty-eight young (24±4 years) participants with a prior clinical diagnosis of generalized anxiety disorder (GAD) or elevated GAD symptoms (GAD7>10) had their sleep quality (total sleep time (TST) and sleep efficiency (SE)) and regularity (via TST/SE standard deviations (SD)) assessed for seven consecutive days.
View Article and Find Full Text PDFAppl Psychophysiol Biofeedback
March 2025
Department of Pediatrics, Fourth Hospital of Hebei Medical University, NO. 12, JianKang Road, Hebei, Shijiazhuang, 050011, PR China.
This study aimed to investigate the effectiveness of electroencephalographic (EEG) biofeedback therapy in reducing anxiety levels and improving overall well-being among patients diagnosed with rectal cancer. A randomised controlled trial was conducted with 150 patients with rectal cancer who were randomly assigned to either the intervention group (n = 75) or the control group (n = 75). The intervention group received 16 sessions of EEG biofeedback therapy over 8 weeks, whereas the control group received standard care.
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