Implementing hamstring injury prevention programmes remotely: a randomised proof of concept trial.

Objectives: This study aimed to (1) compare the effectiveness of a Nordic hamstring exercise (NHE) versus single-leg Romanian deadlift (SLRDL) exercise programme on a hamstring injury risk surrogate; (2) compare the muscle soreness experienced by both exercise programmes; and (3) assess compliance to remote injury prevention exercise protocols through video software.

Methods: Twenty participants (10 women and 10 men: 21.45±1.

Sexting in Young Adults: A Normative Sexual Behavior.

With the advancement of technology, sexting has become more prominent in high school and university samples. The current study examined the rates and characteristics of sexting among an online sample of 2,828 young adults aged 18-30, primarily from the U.S.

#Menopause: Examining the frequency of communications about menopause on twitter between 2014 and 2022.

This study explored the use of Twitter to communicate about menopause. Tweets in English posted between January 2014 and December 2022 with the hashtag "menopause" were extracted. Total global tweets and those from the UK, USA, Australia and Canada were examined.

Drivers of habitat quality for a reintroduced elk herd.

Understanding spatiotemporal variation in habitat quality is essential for guiding wildlife reintroduction and restoration programs. The habitat productivity hypothesis posits that home range size is inversely related to habitat quality. Thus, home range size may be used as a proxy for habitat quality and can identify important land cover features for a recovering species.

Responsible Behavior With Younger Children: Results From a Pilot Randomized Evaluation of a School-Based Child Sexual Abuse Perpetration Prevention Program.

Many efforts to prevent child sexual abuse (CSA) aim to teach children strategies for recognizing, resisting, and reporting victimization. There is limited evidence that victimization-focused efforts actually prevent CSA. Moreover, these efforts often overlook the fact that many children and adolescents engage in problem sexual behavior against younger children.

Impact of Child Sexual Abuse on Socioeconomic Attainment in Adulthood.

Purpose: While child sexual abuse (CSA) victimization is linked to adverse mental and behavioral health outcomes, few studies have examined the association between CSA and socioeconomic attainment in adulthood, particularly for men. This study assesses the impacts of CSA victimization on socioeconomic outcomes in adulthood, separately for men and women.

Methods: Analyses are based on the National Longitudinal Study of Adolescent to Adult Health restricted use dataset.

The Effect of Anonymity on Quality of Resident Feedback.

Objective: Quality feedback is critical to facilitate better performance and quicker learning. However, faculty may be hesitant to provide quality constructive feedback, especially in written form, due to fear of retaliation. We evaluated the impact of faculty anonymity on the quality of faculty-to-resident feedback.

Influence of previous delivery mode on perineal trauma risk.

Objective: To evaluate the impact of a previous pregnancy and delivery on perineal trauma rates in the subsequent vaginal birth.

Methods: Retrospective cohort study. The perineal outcomes of secundiparous women with history of previous (first) delivery in one of three categories: failed operative vaginal delivery (FOVD) and second-stage emergency cesarean section (EmCS); elective cesarean section (ElCS), and vaginal delivery (VD) with intact perineum, were compared with a control primiparous group.

The impact of COVID-19 on oncology professionals-one year on: lessons learned from the ESMO Resilience Task Force survey series.

Background: COVID-19 has had a significant impact on the well-being and job performance of oncology professionals globally. The European Society for Medical Oncology (ESMO) Resilience Task Force collaboration set out to investigate and monitor well-being since COVID-19 in relation to work, lifestyle and support factors in oncology professionals 1 year on since the start of the pandemic.

Methods: An online, anonymous survey was conducted in February/March 2021 (Survey III).

The concerns of oncology professionals during the COVID-19 pandemic: results from the ESMO Resilience Task Force survey II.

Background: The COVID-19 pandemic has resulted in significant changes to professional and personal lives of oncology professionals globally. The European Society for Medical Oncology (ESMO) Resilience Task Force collaboration aimed to provide contemporaneous reports on the impact of COVID-19 on the lived experiences and well-being in oncology.

Methods: This online anonymous survey (July-August 2020) is the second of a series of global surveys launched during the course of the pandemic.

Gallstones in pregnancy.

Gallstone disease is the most common gastrointestinal disease in developed countries and is present in up to 15% of the population. Owing to the increased risk factors for gallstones in pregnancy, it is the second most common non-obstetric emergency, affecting up to 12% of pregnant women with a risk of recurrence. Up to 3% of pregnant women in America require a cholecystectomy in the first year after delivery.

The impact of COVID-19 on oncology professionals: results of the ESMO Resilience Task Force survey collaboration.

Background: The impact of the coronavirus disease 2019 (COVID-19) pandemic on well-being has the potential for serious negative consequences on work, home life, and patient care. The European Society for Medical Oncology (ESMO) Resilience Task Force collaboration set out to investigate well-being in oncology over time since COVID-19.

Methods: Two online anonymous surveys were conducted (survey I: April/May 2020; survey II: July/August 2020).

Comparing the relation between ultrasound-estimated fetal weight and birthweight in cohort of small-for-gestational-age fetuses.

Introduction: Small-for-gestational-age (SGA) confers a higher perinatal risk of adverse outcomes. Birthweight cannot be accurately measured until delivery, therefore accurate estimated fetal weight (EFW) based on ultrasonography is important in identifying this high-risk population. We aimed to establish the sensitivity of detecting SGA infants antenatally in a unit with a selective third-trimester ultrasound policy and to investigate the association between EFW and birthweight in these babies.

Work outcomes in midlife women: the impact of menopause, work stress and working environment.

Background: There is growing research interest in the question of whether menopause impacts upon mid-aged women's work outcomes, but the evidence to date is inconclusive. This paper examines whether: (i) menopausal status, and experience of hot flushes and night sweats (HFNS), and whether (ii) work stress and work environment, are associated with work outcomes (absenteeism, job performance, turnover intention, and intention to leave the labor force).

Methods: An online survey (sociodemographic, menopause, health, well-being and aspects of work) was completed by 216 (pre-, peri- and postmenopausal) women aged 45-60 years.

Social categorization and individuation in the own-age bias.

Young adults recognize other young adult faces more accurately than older adult faces, an effect termed the own-age bias (OAB). The categorization-individuation model (CIM) proposes that recognition memory biases like the OAB occur as unfamiliar faces are initially quickly categorized. In-group faces are seen as socially relevant which motivates the processing of individuating facial features.

Solitary Participation in the "Choking Game" in Oregon.

Objective: The purpose of this study was to compare characteristics of youth who participate in the choking game alone versus those who participate in a group.

Methods: Lifetime prevalence estimates were obtained from the 2011 (n = 5682) and 2013 (n = 15 150) Oregon Healthy Teens survey. The 2011 and 2013 data sets were merged (N = 20 832) to compare youth who participate alone versus those who participate in a group in the choking game.

The structure of xylem vessels in grapevine (Vitaceae) and a possible passive mechanism for the systemic spread of bacterial disease.

Xylem-dwelling pathogens become systemic, suggesting that microorganisms move efficiently in the xylem. To better understand xylem pathways and how bacteria move within the xylem, vessel connectivity between stems and leaves of Vitis vinifera cv. Chardonnay and Muscadinia rotundifolia cv.

Activation of a stress-responsive mitogen-activated protein kinase cascade induces the biosynthesis of ethylene in plants.

Plants under stress from both biotic and abiotic sources produce increased levels of ethylene, which is perceived by ethylene receptors and triggers cellular responses further downstream. Protein phosphorylation and dephosphorylation were implicated in the regulation of ethylene induction by stresses based on studies using protein kinase and phosphatase inhibitors. However, the kinase(s) involved remains to be determined.

Validation of a Brucella abortus competitive enzyme-linked immunosorbent assay for use in Rocky Mountain elk (Cervus elaphus nelsoni).

Brucellosis caused by infection with Brucella abortus is present in some elk (Cervus elaphus nelsoni) of the Greater Yellowstone Area (parts of Wyoming, Montana, and Idaho, USA). Since 1985, the Wyoming Game and Fish Department has vaccinated elk on elk feedgrounds in northwestern Wyoming during the winter months using B. abortus strain 19 (strain 19).

Brucella abortus strain RB51 vaccination in elk. I. Efficacy of reduced dosage.

Bovine brucellosis is a serious zoonotic disease affecting some populations of Rocky Mountain elk (Cervus elaphus nelsoni) and bison (Bison bison) in the Greater Yellowstone Area, USA. The fear that elk and/or bison may spread Brucella abortus to livestock has prompted efforts to reduce or eliminate the disease in wildlife. Brucella abortus strain RB51 (RB51) vaccine has recently been approved for use in cattle.

Safety of Brucella abortus strain RB51 in deer mice.

Brucella abortus strain RB51 is an approved brucellosis vaccine for use in cattle that may have potential as an oral vaccine for use in elk (Cervus elaphus) and/or bison (Bison bison). This study was designed to determine effects of strain RB51 on deer mice (Peromyscus maniculatus), a nontarget species that could have access to treated baits in a field situation. In February 1994, 90 mice were orally dosed or intraperitoneally injected with 1 x 10(8) colony forming units strain RB51 and 77 controls were similarly dosed with sterile saline.