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ll as 10% and 30% MVC dynamic knee extensor exercise, and should be considered in cross-sectional comparisons of BP.

Despite immense research highlighting maternal-fetal benefits of exercise during pregnancy, there remain concerns that exercise may undermine placental function. Although maternal exercise has demonstrated favorable aerobic conditioning responses in the mother, it is not known whether maternal exercise promotes increased angiogenesis in the placenta, perhaps at the expense of impaired endoplasmic reticulum (ER) homeostasis and/or oxidative stress. We investigated if a mild (30% heart rate reserve [HRR]) and/or moderate (70% HRR) exercise regime in healthy pregnant women impacted placental markers of angiogenesis, ER stress, and oxidative stress. selleck chemicals We hypothesized that the improved aerobic conditioning of mothers who exercise is beneficial to enhance placental angiogenesis and normal maternal-fetal outcomes.

Placental tissues were collected within 1 hour of delivery from a convenience sample of 29 healthy mothers of full-term infants. Twenty-one women participated in routine exercise from mid-gestation (16-2udy suggests that mild and moderate intensity exercise increases angiogenesis, but does not increase placental oxidative or ER stress in healthy pregnancies, bolstering support for routine exercise as a part of standard care in pregnant women. Future studies are warranted to investigate the potential benefits of exercise on ANG1 in pathological pregnancies.

Assess associations between exertional heat stroke (EHS) and sex, age, prior performance and environmental conditions, and report on resources needed for EHS cases at the Boston Marathon.

We analyzed participant characteristics, environmental data, and EHS medical encounters during the 2015-2019 Boston Marathon races.

Among 136,161 starters, there was an incidence of 3.7 EHS cases per 10,000 starters (95% CI, 2.8-4.9), representing 0.5% of all medical encounters. There were significant associations between sex and age (p<0.0001), sex and start wave (p<0.0001), and age group and start wave (p<0.0001). Sex was not significantly associated with increased EHS incidence, however, age younger than 30 years and assignment to the first two start waves were. All cases occurred at races with average wet bulb globe temperatures (WBGT) of 17°C-20°C. There was a linear correlation between EHS incidence and greater increases in WBGT from start to peak (R2 = 0.7688). The majority of cases (37, 72.5%) were racnters but require extensive resources and warrant risk mitigation efforts.

Women report a higher incidence of sleep problems than men. Few studies addressing the effect of gender on the efficacy of administering auricular acupressure (AA) at shenmen points (heart meridian 7 [HT7]) on sleep quality have been published.

The primary aim of this study was to investigate the effects of a 4-week AA intervention applied at the HT7 points on sleep quality, perceived physical health, and perceived mental health in community-dwelling individuals with poor self-reported sleep quality. Additional analyses were used to evaluate the gender-specific effects of this intervention.

A cluster randomized controlled trial with repeated-measures design was used. One hundred seventy-nine eligible participants were randomly assigned to either the AA group (n = 88; 47 women, 41 men) or the sleep hygiene instruction (SHI) group (n = 91; 52 women, 39 men). The AA group self-administered acupressure at HT7 on both ears for a 4-week period, whereas the SHI group received an SHI information sheet. Outcome he study design.

The complexity of the healthcare environment and intense workloads may negatively impact the health and professional quality of life (ProQOL) of nurses. Prior research has identified a significant association in nurses between ProQOL and health. Developing an intervention to improve the ProQOL and health of nurses may benefit the quality of nursing care.

The aim of this study was to explore the effects of a compassion fatigue Resiliency, mindfulness Respiration, and Relatives and friends' support (i.e., 3Rs) educational program on ProQOL, physical health, and mental health in nurses.

A cluster experimental design was used in this study to recruit registered nurses at two regional teaching hospitals in southern Taiwan as participants. The experimental group (n = 67) attended the 4-week (2-hours-per-week) 3R educational program. The control group (n = 57) received no intervention. The outcome variables, including compassion satisfaction, burnout, secondary traumatic stress, physical health, and mental heaon, secondary traumatic stress, and mental health. Nursing managers may apply programs that integrate compassion fatigue resiliency, mindfulness respiration, and relatives and friends' support to improve ProQOL and health in nurses.

The 3R educational program intervention, integrating compassion fatigue resiliency, mindfulness respiration, and support from relatives and friends, had immediate and positive effects on ProQOL as well as physical and mental health. Moreover, the intervention was shown to have short-term and medium-term positive effects on compassion satisfaction, secondary traumatic stress, and mental health. Nursing managers may apply programs that integrate compassion fatigue resiliency, mindfulness respiration, and relatives and friends' support to improve ProQOL and health in nurses.

Nurse practitioners (NPs) in Taiwan have practiced mainly in acute care hospitals since 2006. Although organizational support and level of support have been associated with the successful integration of NP roles and effective practice outcomes, organizational support in the context of NPs in inpatient settings is an area that has been rarely explored in the literature.

The purpose of this study was to investigate the relationship between organizational support and the practice outcomes of job satisfaction, care effectiveness, and intention to leave in NPs.

A national survey of 512 NPs was conducted that included a demographic characteristics datasheet, the Nurse Practitioner Primary Care Organizational Climate Questionnaire, the Misener Nurse Practitioner Job Satisfaction Scale, and the Nurse Practitioner Care Effectiveness Scale. Multiple regression analysis was applied to explore the specific factors associated with job satisfaction. The statistical significance level was set at .05 with a two-tailed test.