Dataset Information

Examining the social ecology of a bar-crawl: An exploratory pilot study.

ABSTRACT: Many of the problems associated with alcohol occur after a single drinking event (e.g. drink driving, assault). These acute alcohol problems have a huge global impact and account for a large percentage of unintentional and intentional injuries in the world. Nonetheless, alcohol research and preventive interventions rarely focus on drinking at the event-level since drinking events are complex, dynamic, and methodologically challenging to observe. This exploratory study provides an example of how event-level data may be collected, analyzed, and interpreted. The drinking behavior of twenty undergraduate students enrolled at a large Midwestern public university was observed during a single bar crawl event that is organized by students annually. Alcohol use was monitored with transdermal alcohol devices coupled with ecological momentary assessments and geospatial data. "Small N, Big Data" studies have the potential to advance health behavior theory and to guide real-time interventions. However, such studies generate large amounts of within subject data that can be challenging to analyze and present. This study examined how to visually display event-level data and also explored the relationship between some basic indicators and alcohol consumption.

SUBMITTER: Clapp JD

PROVIDER: S-EPMC5617212 | biostudies-literature | 2017

REPOSITORIES: biostudies-literature

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Examining the social ecology of a bar-crawl: An exploratory pilot study.

Clapp John D JD Madden Danielle R DR Mooney Douglas D DD Dahlquist Kristin E KE

PloS one 20170927 9

Many of the problems associated with alcohol occur after a single drinking event (e.g. drink driving, assault). These acute alcohol problems have a huge global impact and account for a large percentage of unintentional and intentional injuries in the world. Nonetheless, alcohol research and preventive interventions rarely focus on drinking at the event-level since drinking events are complex, dynamic, and methodologically challenging to observe. This exploratory study provides an example of how ...[more]

PMID: 28953932

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Project description:BackgroundAlthough a number of studies have investigated how consumers use social media for health-related purposes, there is a paucity of studies in the Australian context.ObjectiveThis study aimed to explore how Australian consumers used social media for health-related purposes, specifically how they identified social media platforms, which were used, and which health-related activities commonly took place.MethodsA total of 5 focus groups (n=36 participants), each lasting 60 to 90 minutes, were conducted in the Sydney metropolitan area. The group discussions were audiorecorded and transcribed verbatim. The transcripts were coded line-by-line and thematically analyzed.ResultsParticipants used general search engines to locate health-related social media platforms. They accessed a wide range of social media on a daily basis, using several electronic devices (in particular, mobile phones). Although privacy was a concern, it did not prevent consumers from fully engaging in social media for health-related purposes. Blogs were used to learn from other people's experiences with the same condition. Facebook allowed consumers to follow health-related pages and to participate in disease-specific group discussions. Wikipedia was used for factual information about diseases and treatments. YouTube was accessed to learn about medical procedures such as surgery. No participant reported editing or contributing to Wikipedia or posting YouTube videos related to health topics. Twitter was rarely used for health-related purposes. Social media allowed consumers to obtain and provide disease and treatment-related information and social and emotional support for those living with the same condition. Most considered their participation as observational, but some also contributed (eg, responded to people's questions).ConclusionsParticipants used a wide range of social media for health-related purposes. Medical information exchange (eg, disease and treatment) and social and emotional support were the cornerstones of their online activities. Social media appears to be used as a key tool to support disease self-management.

Project description:This study was focused on the creation of high-protein bars formulated using whey protein isolate (24%) and soy protein isolate (6%) as the sources of proteins; oat flakes and inulin, both abundant in dietary fibres, and creatine monohydrate and other minor ingredients (vitamin and mineral mixture, potassium sorbate) to achieve the requirements for a meal replacement formula for physically active people. The nutritional profile of the high-protein bar was examined (energy 1215 kJ/288 kcal; protein 34.1 ± 0.20 g, fat 6.01 ± 0.13 g of which was saturated 3.12 ± 0.08 g, fibre 3.10 ± 0.17 g carbohydrate 23.0 ± 0.16 g of which sugars 1.50 ± 0.19 g and starch 21.5 ± 0.11 g in 100 g), and sensory properties with instrumental parameters (texture and colour) were determined and compared with bars commercially available on the market. The created high-protein bar was sensorily acceptable in comparison to other commercially available bars. The dietary intervention study was conducted on elite athletes (professional handball players) to evaluate effects of created versus control bar consumption on their metabolic parameters. The baseline characteristics (mean age, body mass index (BMI), fat mass, muscle mass, lean mass and fat percentage) of the athletes (8) were determined at the start of the study. The cross-over intervention study was organized in two successive phases (5 days each) with a seven-day long washout period between phases. Bars were consumed after the afternoon training unit. Blood samples were collected at the start and the end of the intervention study to analyse the metabolic profiles of the athletes. Serum levels of high-density cholesterol (HDL), low-density cholesterol (LDL) and total cholesterol (HOL), glucose, triacylglycerides (TAG), total and direct bilirubin, creatine kinase (CK), aspartate aminotransferase (AST) and lactate dehydrogenase (LDH) were measured. The results showed that bar consumption significantly decreased serum aspartate transaminase (AST) and lactate dehydrogenase (LDH) and increased total and direct bilirubin levels, suggesting lower exercise-induced muscle damage and increased antioxidative response, respectively. Therefore, it can be concluded that the consumption of the created high-protein bar was able to improve physiological adaptation after training.

Project description:ObjectivesThis study aimed to understand the personality characteristics of emergency medicine (EM) residents and assess consistency and variations among residency programs.MethodsIn this cross-sectional study, a convenience sample of residents (N = 140) at five EM residency programs in the United States completed three personality assessments: the Hogan Personality Inventory (HPI)-describing usual tendencies; the Hogan Development Survey (HDS)-describing tendencies under stress or fatigue; and the Motives, Values, and Preferences Inventory (MVPI)-describing motivators. Differences between EM residents and a normative population of U.S. physicians were examined with one-sample t-tests. Differences between EM residents by program were analyzed using one-way analysis of variance tests.ResultsOne-hundred forty (100%), 124 (88.6%), and 121 (86.4%) residents completed the HPI, HDS, and MVPI, respectively. For the HPI, residents scored lower than the norms on the adjustment, ambition, learning approach, inquisitive, and prudence scales. For the HDS, residents scored higher than the norms on the cautious, excitable, reserved, and leisurely scales, but lower on bold, diligent, and imaginative scales. For the MVPI, residents scored higher than the physician population norms on altruistic, hedonistic, and aesthetics scales, although lower on the security and tradition scales. Residents at the five programs were similar on 22 of 28 scales, differing on one of 11 scales of the HPI (interpersonal sensitivity), two of 11 scales of the HDS (leisurely, bold), and three of 10 scales of the MVPI (aesthetics, commerce, and recognition).ConclusionsOur findings suggest that the personality characteristics of EM residents differ considerably from the norm for physicians, which may have implications for medical students' choice of specialty. Additionally, results indicated that EM residents at different programs are comparable in many areas, but moderate variation in personality characteristics exists. These results may help to inform future research incorporating personality assessment into the resident selection process and the training environment.

Dataset Information

Examining the social ecology of a bar-crawl: An exploratory pilot study.

Publications

Examining the social ecology of a bar-crawl: An exploratory pilot study.

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