: To verify whether excess body mass influences 24-h ambulatory heart rate variability (HRV) after a moderate-intensity continuous exercise (MICE) session. : Participants included 27 non-trained young men that were divided into two groups, 1) normal-weight (n = 10) and 2) overweight and obese (n = 17). Participants underwent a single MICE session of 30 minutes at 50-60% of heart rate reserve (HRR), and a control session (CT). Heart rate (HR) and HRV indices were recorded at 60-minute intervals and were used to obtain the area under the curve (AUC) for 24-h ambulatory measurements following MICE or CT. SDNN (standard deviation of RR intervals in milliseconds) and RMSSD (root mean square of successive differences between adjacent RR interval in milliseconds), Ln-LF (log-transformed values of the absolute power of the low-frequency band) and HF (log-transformed values of the absolute power of the high-frequency band) were analyzed. : The overweight and obese group presented higher AUC of RMSSD (p = .006), Ln-LF (p = .002), and Ln-HF (p = .005) indices after MICE than CT. Nighttime periods were more responsive to the effects of MICE on RMSSD and Ln-HF indices (p < .05), regardless of group. : MICE promoted an increase in the 24-h ambulatory cardiac autonomic modulation in the group overweight and obese, mainly at nighttime during sleep. These results revealed a potential benefit of MICE on the cardiac autonomic modulation for young men with overweight and obesity.
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http://dx.doi.org/10.1080/02701367.2020.1786488 | DOI Listing |
J Public Health Manag Pract
December 2024
Author Affiliations: Department of Epidemiology, Johns Hopkins Bloomberg School of Public Health, Baltimore, Maryland (Drs Soori and D'Souza); Sidney Kimmel Comprehensive Cancer Center at Johns Hopkins, Baltimore, Maryland (Drs D'Souza and Kanarek); Center for Cancer Prevention and Control, Maryland Department of Health (Dr Mattingly); and Department of Environmental Health and Engineering, Johns Hopkins Bloomberg School of Public Health, Baltimore, Maryland (Dr Kanarek).
Context: About half of adolescents aged 13 to 17 in United States are not fully vaccinated against human papillomavirus (HPV). As they age into young adulthood, colleges may be an excellent target population nexus for implementing interventions to improve HPV vaccination uptake.
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J Med Virol
December 2024
National Center for AIDS/STD Control and Prevention, Chinese Center for Disease Control and Prevention, Beijing, China.
A thorough and precise comprehension understanding of the HIV epidemic is crucial for effective HIV prevention and control. This study aimed to update the estimates of the overall HIV burden in China in 2018 and to assess the trends of HIV prevalence, incidence, and mortality from 1985 to 2018. The Estimation and Projection Package (EPP)/Spectrum software was utilized for estimation, a method highly recommended by UNAIDS.
View Article and Find Full Text PDFJ Bisex
January 2024
Department of Psychology, Old Dominion University, Norfolk, Virginia, USA.
Bisexual women are an at-risk population for hazardous drinking. One factor contributing to their risk is binegativity (discrimination from heterosexual and lesbian/gay communities). Research has found a positive association between binegativity and alcohol use, but few studies have explored protective factors (bisexual identity affirmation, connectedness to bisexual community) that may buffer this relationship.
View Article and Find Full Text PDFCureus
November 2024
Biochemistry, Nizam's Institute of Medical Sciences, Hyderabad, IND.
Background Lipoprotein-associated phospholipase A2 (Lp-PLA2) is a key enzyme selectively expressed in unstable, rupture-prone atherosclerotic plaques. Previous research has established a strong link between the gene and the development of coronary artery disease (CAD). While traditional risk factors like cholesterol levels and blood pressure are valuable, there remains a need for more specific biomarkers to identify individuals at heightened risk of atherosclerosis before the onset of clinical symptoms.
View Article and Find Full Text PDFHealth Care Transit
January 2024
Stanford University, Division of Gastroenterology and Hepatology, United States.
Inflammatory bowel disease (IBD) presents unique challenges for young adult men that extend beyond physical symptoms, encompassing psychosocial dimensions affecting all aspects of life. This article draws insights from a roundtable discussion facilitated by the Crohn's and Colitis Young Adults Network (CCYAN), focusing on the experiences of young men living with IBD. It sheds light on the intersections of IBD and men's sexual and reproductive health, fertility, and mental well-being while identifying gaps in care.
View Article and Find Full Text PDFEnter search terms and have AI summaries delivered each week - change queries or unsubscribe any time!