Sedentary behavior (SB) is a major contributor to obesity and significant morbidity and mortality in adolescence and adulthood, yet measurement of SB is still evolving. The purpose of this study was to assess the degree of construct validity of the inclinometer function and single-axis and vector magnitude accelerometry metrics of the ActiGraph GT3X+ in objectively measuring SB and physical activity in 28 young adult university students who performed nine semi-structured activities, each for five minutes: lying, sitting, reading, seated video gaming, video watching, seated conversation, standing, stationary biking, and treadmill walking. Inclinometry and four output metrics from the ActiGraph were analyzed in comparison to direct observation by a researcher recorded each minute. For overall accuracy in measuring both SB and physical activity, all four accelerometer metrics (94.7-97.8%) outperformed the inclinometer function (70.9%). Vector magnitude accelerometry with a threshold of 150 counts per minute as the cut point for sedentary behavior was superior to other methods. While accelerometry was more accurate overall at detecting the behaviors tested, inclinometry had some advantages over accelerometry methods at detecting walking, biking, and standing. The findings support use of accelerometry as a valid objective measure of body movement, while use of inclinometry as a sole measure is not recommended. Additional research would be beneficial to improve the calibration of the inclinometer and explore ways of combining this with accelerometer data for objectively measuring SB and physical activity.
Movement and non-movement behaviors include sleep, sedentary behavior (SB) and physical activity (PA). While young adults are generally perceived as healthy, the level and relationship of SB and PA in college-age students has not been greatly explored. The purpose of this study was to objectively measure the levels of SB and PA in 18-20 year-old university students, record their self-reported extracurricular activities, and explore the relationship of all these with body mass index (BMI) and waist circumference (WC). Male (n = 48) and female (n = 46) students participated in this cross-sectional study. Hierarchical multiple regression analyses were used to examine time spent in SB, moderate to vigorous physical activity (MVPA), number of self-reported sedentary extracurricular activities, and their relation to the dependent variables of BMI and WC. In correlation analyses, SB (p < .001) and MVPA (p = .017) both were negatively associated with BMI, and "other" race or ethnicity (African American, Hispanic, mixed; p = .013) and number of self-reported sedentary extracurricular activities (p = .006) were positively associated with BMI. In the WC regression model, SB (p = .018) was negatively associated and number of self-reported sedentary extracurricular activities (p = .006) was positively associated with WC. University students may be both highly active and highly sedentary. Future researchers should consider targeting interventions to reduce SB in addition to improving PA.
The purpose of this article is to explain the concepts of Writing Across the Curriculum, Writing in the Disciplines, and Writing to Learn, and to describe the incorporation of advanced writing into a baccalaureate nursing program and provide suggestions for accessing resources and promoting success. The goals of incorporating Writing Across the Curriculum, Writing in the Disciplines, and Writing to Learn concepts into nursing curriculum are to assist nursing students to achieve competence in clinically relevant writing assignments; to demonstrate critical thinking and communication skills, both oral and written; to execute useful literature searches; to read and understand research reports; and to encourage the incorporation of evidence into clinical practice. With a strong and established writing foundation, nursing students will be more successful in written and oral communication during their nursing program and throughout their nursing career.
Health care providers may be missing opportunities to educate hesitant parents about immunizations. Parents may not have ample opportunities to discuss their immunization concerns in detail with their health care provider during regularly scheduled clinic visits. It is important for health care providers to suggest ways parents can cope with their child's pain/crying/anxiety when receiving immunizations.
Millennial caregivers, born between 1981 and 1996, are an understudied caregiver group. They experience stress-related consequences of caregiving and are unique in their developmental stage and generational norms. The purpose of this study was to understand the context of caregiving and stressors for these caregivers. In total, 42 caregivers were recruited through Research Match and social media platforms. Caregivers completed online surveys with open-ended response questions and 15 caregivers completed semistructured interviews. Data were analyzed deductively and inductively using the Stress Process Model as a framework. Millennial caregivers described uncertainty and disruption as overarching experiences. Stressors related to balancing caregiving, work, and family responsibilities were most prominent. Caregivers reported needing support from friends/family, health care team members, community, and work/governmental policy. Mental health treatment was identified as most helpful for managing stress. Millennial caregivers have distinctive contexts that impact their caregiving needs. Caregiving interventions must take these needs into consideration.
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