Physical activity is inversely associated with overall cancer risk among college students in the United States: Results from the National College Health Assessment.

To our knowledge, this is the first epidemiologic study to examine the association between physical activity (PA) and cancer using data from the American College Health Association-National College Health Assessment (ACHA-NCHA). The goal of the study was to understand the dose-response relation between PA and cancer, as well as the associations between meeting US PA guidelines and overall cancer risk in US college students. The ACHA-NCHA provided self-reported information on demographic characteristics, PA, body mass index, smoking status, and overall cancer during 2019-2022 (n = 293,682; 0.08% cancer cases). To illustrate the dose-response relationship, a restricted cubic spline logistic regression analysis was used to evaluate the association of overall cancer with moderate-to-vigorous PA (MVPA) on a continuous basis. Logistic regression models were used to calculate odds ratios (ORs) and 95% confidence intervals for the associations between meeting the three U.S. PA guidelines and overall cancer risk. The cubic spline observed that MVPA was inversely associated with the odds of overall cancer risk after adjusting for covariates; a one hour/week increase in moderate and vigorous PA was associated with a 1% and 5% reduced overall cancer risk, respectively. Multivariable-adjusted logistic regression analyses showed that meeting the US guidelines for aerobic PA for adults (≥150 minutes/week of moderate aerobic PA or ≥75 minutes of vigorous PA) (OR: 0.85), for PA for adults (≥2 days of muscle strengthening activity in addition to aerobic MVPA) (OR: 0.90), and for highly active adults (≥2 days of muscle strengthening activity and ≥300 minutes/week of aerobic moderate PA or 150 minutes/week of vigorous PA) (OR: 0.89) were statistically significant and inversely associated with cancer risk. MVPA, especially meeting US guidelines, may be inversely associated with overall cancer among college students in the US. To reduce cancer risks, multilevel interventions to promote US physical activity guidelines among college students are warranted.

COVID-related stress, risk for suicidal behavior, and protective factors in a national sample of college students.

Objective: This study's purpose was to determine if COVID-related stress predicted suicide risk among college students and if this risk was attenuated by higher levels of social and psychological resources. Participants: The sample included 65,142 college students who participated in the National College Health Assessment survey in Spring 2021. Methods: SPSS PROCESS was used to test the association between COVID-related stress and suicide risk while controlling for demographic covariates and to determine the potential stress-buffering roles of social connectedness, resiliency, and psychological well-being. Results: Higher levels of COVID-related stress predicted increased suicide risk yet this risk was attenuated when social connectedness, resiliency, and psychological flourishing were greater. Conclusions: Findings indicate that efforts to increase social connectedness, resiliency, and psychological flourishing could help reduce the risk of college students' suicidality under conditions of high COVID-related stress.

Using Preparedness Exercise Tools to Train Public Health Teams to Address Access and Functional Needs During Emergencies in Rural Appalachia.

Local public health agencies are a critical component of communities' ability to respond to and manage emergencies. This article outlines one public health agency's process for developing an all-inclusive, all-hazards public health plan to guide preparedness activities. The plan is interactive and searchable to enable it to be applied practically during an emergency. The new plan was developed using a collective action approach and is consistent with the whole community framework. It represents the perspectives of people with access and functional needs and better prepares local emergency management and response teams to anticipate these needs during emergencies. We created both a tabletop exercise and a full-scale exercise to train public health practitioners on the plan contents, as well as an exercise planning and implementation workbook that includes agendas, sample exercises, sample slides, and supporting documentation. These materials provide specific suggestions for supporting people with access and functional needs during emergency mitigation, preparedness, response, and recovery. In October 2017, more than 110 people participated in the tabletop exercise as part of the annual staff training at our local health department. One year later, we delivered a full-scale exercise. Nearly all relevant staff (95%) participated in both exercises, and 98% of participants reported that they had greater knowledge and resilience in mitigating and responding to public health emergencies as a result of their participation. We aim to include additional community members in future exercises to assure the plan meets everyone's needs. The current plan has increased the confidence level of local public health practitioners in responding to emergencies.