Ecological analysis of college women’s physical activity and health-related quality of life

ABSTRACT

Despite significant health benefits of regular physical activity, over 60 percent of college women do not meet recommended physical activity guidelines to promote their health and health-related quality of life (HRQoL), a comprehensive construct including physical and psychosocial health functioning. The major purpose of this study was to examine the influences of individual (e.g., self-efficacy, enjoyment), social (e.g., family and friend support), and physical environmental factors (e.g., crime safety) on college women’s physical activity and HRQoL. Participants were 235 (Mean age = 21.0 years) college women from a public research university located in the southwest region of the United States. They completed validated surveys assessing their perceptions of physical activity, HRQoL, and social ecological factors during the spring semester of 2012. The findings of three multiple linear regressions, entering individual factors first, followed by social and physical environmental factors, revealed that self-efficacy and crime safety were significantly related to physical activity. For HRQoL-physical functioning, significant factors were self-efficacy, enjoyment, and crime safety. Enjoyment was the only factor related to HRQoL-psychosocial functioning. These findings indicated that physical activity professionals need to foster safe environments, enhance self-efficacy, and provide enjoyable activities to promote college women’s physical activity and HRQoL.     

Microaggressions and marijuana use among college students

This study examines the association between exposure to microaggressions and marijuana use, using original survey data from a sample of racial/ethnic minority college students (n?=?332) from a large Division I university in the United States. Nearly all of our sample (96%) reported at least one experience with microaggressions in the past 6 months, while 33% reported using marijuana regularly. We modeled regular use of marijuana using multiple logistic regression, with consideration of sex, age, race/ethnicity, and microaggression scale scores as covariates. Age, sex, the microinvalidations subscale score, and the full microaggression scale score were significantly associated with marijuana use in our full models (p?p?=?.01; p?=?.02; p?=?.03, respectively). With each additional experience of microaggression, the odds of regular marijuana use increase. Academic communities may consider the primary prevention of discriminatory behavior when addressing student substance use.     

Co-occurring addictive behaviors: an analysis of risk profiles among university students

Objectives: The first goal of this study was to empirically identify, among university students, groups with varying levels of risk based on indicators of gambling and substance use. The second goal was to compare the identified groups on various demographic characteristics.

Methods: The study comprised of 2139 full-time undergraduate students, representative of university students in Montreal, Canada. A 3-step latent class logistic regression analysis was performed to identify groups and compare them on demographic characteristics.

Results: The statistical fit indices of the latent class analysis revealed a four-class solution. Class 1 (30.1% of the sample) included non-gamblers with low probabilities of substance use. Class 2 (11.2% of the sample) grouped non-gamblers with high-risk patterns of consumption. Class 3 (36.42% of the sample) included gamblers who are low-risk substance users, and individuals in Class 4 (22.25% of the sample) reported risky patterns of gambling and substance-using behaviors. Results of the logistic regression suggested that gender, being born in Canada, and working full- or part-time are significant predictors of class membership. Participants in both groups labeled at-risk (with and without gambling) were also more likely to report psychological distress and to live outside the family environment.

Conclusions: This study raises important questions regarding the choice of preventive models and feeds into the long-standing debate around universal versus high-risk approaches.     

Incidence,distribution and clinical relevance of microbial contamination of preservation solution in deceased kidney transplant recipients: a retrospective cohort study from China

ObjectivesTo determine whether microbial contamination of preservation solution (PS) in kidney transplantation is associated with donor-derived infections (DDIs).MethodsWe retrospectively analysed data from 1077 deceased kidney transplant recipients of 560 donors. In all, 1002 PS samples were collected for microbiological assessment to establish the incidence and distribution of contamination. Comparisons between patients with contaminated PS and those with sterile PS were performed to assess the impact of microbial contaminations in perfusate on probable donor-derived infections (p-DDIs), and potential risk factors for p-DDIs were examined.ResultsThe contamination rate of PS was 77.8% (402/517). Bacterial species accounted for 85.6% (887/1036) of the total 1036 isolated microorganisms and 26.5% (275/1002) of the recipients' PS were contaminated by ESKAPE pathogens (Enterococcus faecium, Staphylococcus aureus, Klebsiella pneumoniae, Acinetobacter baumannii, Pseudomonas aeruginosa and Enterobacter spp.). Enterococcus predominated the microbiological pattern. The incidence of infection was significantly higher in patients with microbial contamination than in patients with sterile PS (13.8% (107/776) versus 7.1% (16/226), p 0.006). The prevalence of p-DDIs was significantly higher in patients with ESKAPE contamination than in patients with other bacterial contamination in PS (7.2% (18/251) versus 1.0% (4/405), p 0.000). Univariate analysis indicated that ESKAPE contamination increased the risk of p-DDIs (p 0.001, OR 3.610, 95% CI 1.678–7.764). Multivariate analysis determined ESKAPE contamination as the only independent risk factor associated with p-DDIs (OR 3.418, 95% CI 1.580–7.393).ConclusionsThe high rate of microbial contaminations in PS is unusual and probably due to poor surgical procedures. Patients whose PS are contaminated by ESKAPE pathogens could have a significantly increased risk of p-DDIs at early post-transplantation.     

Feasibility and Acceptability of a 3-Day Group-Based Digital Storytelling Workshop among Caregivers of Allogeneic Hematopoietic Cell Transplantation Patients: A Mixed-Methods Approach

Family caregivers are essential partners for patients undergoing hematopoietic cell transplantation (HCT). The caregiving role is emotionally, physically, and financially demanding. Intervention efforts to provide relief for caregiver stress during HCT are highly warranted. Storytelling interventions are accruing evidence for efficacy in therapeutic contexts. The purpose of this study was to conduct a 3-full consecutive day digital storytelling (DST) workshop to build knowledge on caregivers’ lived experiences during HCT, to pilot test DST with a small group of HCT caregivers, and to demonstrate feasibility and acceptability using qualitative and quantitative measures. Six adult caregivers of allogeneic HCT recipients (mean age, 60.2 years) attended a 3-day DST program (66% female, 83% white). All successfully created their personal audiovisual digital story (2 to 3 minutes long) and completed a survey. All participants rated the DST workshop as highly acceptable and therapeutic (mean score 5, on a scale of 1 to 5). Group discussions and interviews with participants further demonstrated high satisfaction and acceptability of the workshop format, setting, process, and structure. The survey results showed decreases in anxiety and depression from before to after the DST workshop with all participants showing change in the expected direction. This study demonstrates the feasibility and acceptability of a 3-day DST workshop as a distress-relieving tool for HCT caregivers. Future research is needed to test the efficacy of DST relative to a control condition.     

The impact of descriptive norms on motivation to participate in cancer screening – Evidence from online experiments

ObjectiveThe current study tested in two online experiments whether manipulating normative beliefs about cancer screening uptake increases intention to attend colorectal screening among previously disinclined individuals.Methods2461 men and women from an Internet panel (Experiment 1 N = 1032; Experiment 2, N = 1423) who initially stated that they did not intend to take up screening were asked to guess how many men and women they believe to get screened for colorectal cancer. Across participants, we varied the presence/absence of feedback on the participant’s estimate, as well as the stated proportion of men and women doing the screening test.ResultsAcross the two experiments, we found that receiving one of the experimental messages stating that uptake is higher than estimated significantly increased the proportion of disinclined men and women becoming intenders. While, we found a positive relationship between the communicated uptake and screening intentions, we did not find evidence that providing feedback on the estimate has an added benefit.ConclusionScreening intention can be effectively manipulated through a high uptake message.Practice implicationsCommunication of high screening uptake is an easy and effective way to motivate disinclined individuals to engage in colorectal cancer screening.     

Validity of Birth Certificate and Hospital Discharge Data Reporting of Labor Induction

Purpose

To examine the concordance of labor induction measures derived from birth certificate and hospital discharge data with each other and with maternal report.

Exploring the Link between Maternity Leave and Postpartum Depression

Objectives

Postpartum depression affects a substantial proportion of new mothers in the United States. Although most employed women return to paid work after birth, the association between duration of maternity leave and postpartum depression is unclear. We therefore aimed to explore this relationship among mothers in the United States.