Background: Chronic insomnia (CI) is a mind-body disease that is commonly defined as a state of having disturbed daytime activities due to poor nighttime sleep quality. Baduanjin qigong (BDJQG) is widely used for CI in China. However, there is little scientific evidence to evaluate its effects on the hyperarousal state, which is closely associated with improved sleep quality.
Objective: The objective of the trial is to assess the therapeutic effects of BDJQG on sleep quality in patients with CI.
Methods: A randomized controlled trial will be conducted on 86 patients, who will be divided into a BDJQG group and a cognitive behavioral therapy for insomnia group at a ratio of 1:1. Interventions in both groups will be given to the participants 7 times a week for 8 weeks, and the participants will be followed up for 4 weeks. The primary outcome is the change in the Pittsburgh Sleep Quality Index from baseline to week 8. The secondary outcomes are the changes in the Hyperarousal Scale, Insomnia Severity Index, Fatigue Scale-14, wrist actigraphy, salivary cortisol level, and functional magnetic resonance imaging from baseline to week 8. All main analyses will be carried out on the basis of the intention-to-treat principle.
Results: This study was funded from January 2023. As of the submission of the manuscript, there were 86 participants. Data collection began in April 2023 and will end in January 2024. Data analysis is expected to begin in January 2024, with the publication of results expected in February 2024.
Conclusions: This study will present data concerning the clinical effects of BDJQG on CI. The results will help to demonstrate whether BDJQG is an effective therapy for improving sleep quality in association with a decreased hyperarousal level as a possible underlying mechanism. This study will provide much-needed knowledge for complementary and alternative therapy for patients with CI.
Trial Registration: China Clinical Registration Agency ChiCTR2300069241; https://chictr.org.cn/bin/project/ChiCTR2300069241.
International Registered Report Identifier (irrid): PRR1-10.2196/53501.
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http://dx.doi.org/10.2196/53501 | DOI Listing |
Sci Rep
January 2025
Department of Ophthalmology, Faculty of Medicine, University of Debrecen, Nagyerdei blvd. 98, Debrecen, 4012, Hungary.
This prospective cohort study is aimed to investigate circadian variations in corneal parameters, focusing on sleep-deprived subjects. Sixty-four healthy individuals (age range: 21-76 years) actively participated in this study, undergoing examinations at least five times within a 24-hour timeframe. The analysis encompassed keratometric parameters of the cornea's front (F) and back (B) surfaces, refractive power in flattest and steepest axes (K1, K2), astigmatism (Astig) and its axis (Axis), aspheric coefficient (Asph), corneal pachymetry values of thinnest corneal thickness (Pachy Min) and corneal thickness in the center of the pupil (Pachy Pupil), volume relative to the 3 and 10 mm corneal diagonal (Vol D3, Vol D10) and surface variance index (ISV).
View Article and Find Full Text PDFAppetite
January 2025
Department of Nutrition and Dietetics, Izmir Katip Çelebi University, İzmir, Türkiye. Electronic address:
Aim: This study aimed to evaluate the relationship between sleep quality, hedonic hunger, and adherence to the Mediterranean Diet (MD) in early adolescents and to investigate if hedonic hunger would mediate the influence of sleep quality on adherence to the MD.
Method: A total of 786 middle school students (boys, 51%) aged 10-14 years were included in the study. A self-administered questionnaire was used to collect data.
Explore (NY)
December 2024
Department of Medical-Surgical Nursing, School of Nursing and Midwifery, Maragheh University of Medical Sciences, Maragheh, Iran. Electronic address:
Background: Sleep disturbances are common among individuals with leukemia, and they can significantly impact their overall well-being. Acupuncture and foot reflexology, two alternative therapies rooted in traditional Chinese medicine, have gained recognition for their potential to address sleep issues and alleviate associated symptoms.
Methods: This single blinded, three-groups randomized controlled trial was navigated at Tohid Hospital, involving 132 leukemia patients divided into acupuncture (n = 44), foot reflexology (n = 44), and control (n = 44) groups via random card selection.
BMC Med Res Methodol
January 2025
Medical Spinal Research Unit, Spine Centre of Southern Denmark, University Hospital of Southern Denmark, Kolding, Denmark.
Background: Spinal pain affects up to 30% of school-age children and can interfere with various aspects of daily life, such as school attendance, physical function, and social life. Current assessment tools often rely on parental reporting which limits our understanding of how each child is affected by their pain. This study aimed to address this gap by developing MySpineData-Kids ("MiRD-Kids"), a tailored patient-reported questionnaire focusing on children with spinal pain in secondary care (Danish hospital setting).
View Article and Find Full Text PDFBMC Geriatr
January 2025
School of Management, Shandong Second Medical University, Weifang, Shandong, China.
Background: Cognitive impairment is a common health problem among older adults. Previous studies have proven the association between sleep quality and cognitive impairment, but the specific underlying mechanisms need to be further explored. This study aimed to examine the relationship between sleep quality and cognitive impairment and the mediating effect of frailty in this relationship among the rural older adults.
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