Nevin Manimala

J Nurs Educ. 2025 Mar;64(3):156-161. doi: 10.3928/01484834-20241030-02. Epub 2025 Mar 1.

ABSTRACT

BACKGROUND: This study aimed to analyze the health status of northeastern U.S. baccalaureate nursing students.

METHOD: The sample for this cross-sectional analysis included 292 nursing students. Matriculated full- and part-time nursing students were invited to participate. Most of the sample represented individuals identifying as White, heterosexual women younger than age 25 years who lived off campus. Students across all 4 years of school were at high risk for burnout and experienced high rates of perceived stress but were satisfied with their lives.

RESULTS: Significant differences were found between housing status, physical activity, and burnout (t = -3.7926, df = 154.87, p = 2.13 × 10 – 5). On-campus students (n = 67) were significantly more active (t [65.8] = 1.69, p = .095) and less burned out than off-campus students (n = 189, t [154.8] = -3.79, p < .001).

CONCLUSION: Future research is needed to examine academia’s role in the workforce’s burnout crisis, especially concerning students younger than age 25 years. [J Nurs Educ. 2025;64(3):156-161.].

PMID:40048607 | DOI:10.3928/01484834-20241030-02

J Nurs Educ. 2025 Mar;64(3):170-176. doi: 10.3928/01484834-20241120-04. Epub 2025 Mar 1.

ABSTRACT

BACKGROUND: The drastic evolution in digital technologies has significantly transformed educational and learning processes, necessitating faculty members to incorporate these advancements into their teaching strategies. A research gap exists in investigating the use and acceptance of these technologies in nursing education. Thus, this research aims to assess how education delivered through WhatsApp (Meta) impacts undergraduate nursing students’ performance level and satisfaction.

METHOD: This interventional pretest-posttest study involved a sample of 65 undergraduate nursing students, who were categorized into intervention and control groups. The intervention group received weekly WhatsApp education.

RESULTS: The analysis showed no significant statistical difference in the course final grade between the intervention and control groups. However, there was a significant improvement in the student satisfaction scores following the educational intervention.

CONCLUSION: WhatsApp-delivered education can improve nursing education by fostering positive student perceptions and promoting engagement. This study offers valuable insights for educators and institutions aiming to optimize nursing education. [J Nurs Educ. 2025;64(3):170-176.].

PMID:40048605 | DOI:10.3928/01484834-20241120-04

J Nurs Educ. 2025 Mar;64(3):185-191. doi: 10.3928/01484834-20250108-01. Epub 2025 Mar 1.

ABSTRACT

BACKGROUND: Cultural competence is an integral component of undergraduate nursing education. However, there is a lack of consensus on the best way to develop students’ cultural competence. Although evidence supports short-term study abroad, few studies have used a mixed-methods theory-driven design.

METHOD: This convergent mixed-methods study measured the change in cultural competence among baccalaureate nursing (BSN) degree students enrolled in an immersive study abroad program. Quantitative data from the instrument were analyzed to compare pre- and postexperience cultural competence scores. Reflective journal transcriptions were analyzed using deductive content analysis.

RESULTS: Results showed a statistically significant improvement in postexperience scores compared with preexperience scores. Major themes included embracing diversity, transformative journeys, emotional engagement, cross-cultural experiences, and joyful appreciation.

CONCLUSION: This study emphasizes the effectiveness of theory-designed study abroad in enhancing BSN students’ cultural competence and analyzes the effects on the individual theoretical constructs of cultural competence. [J Nurs Educ. 2025;64(3):185-191.].

PMID:40048603 | DOI:10.3928/01484834-20250108-01

Traffic Inj Prev. 2025 Mar 6:1-11. doi: 10.1080/15389588.2025.2469112. Online ahead of print.

ABSTRACT

OBJECTIVES: Different from research that statistically models discrete conflicts in space and time, this study focuses more on the dynamic process of conflicts and proposes a continuous multi-scale method for analyzing the risk characteristics.

METHODS: Firstly, using conflicts as a reference point, three scales of traffic entities-vehicle pair, vehicle cluster, and vehicle group-are defined based on the interaction range. Corresponding risk expression models are constructed for each scale. Subsequently, considering the temporal process of conflict formation, maintenance, and dissipation, the dynamic sequential structure is established. Next, for risk level at different scales, Spearman correlation analysis and Friedman test are employed to investigate the traffic features and their stage differences. Finally, road segment risk level is differentiated into four temporal patterns, and an unordered multinomial Logistic regression analysis is adopted to explore the occurrence conditions for each pattern.

RESULTS: The findings indicate that: (1) Risk levels do not strictly follow a monotonic increase or decrease, instead showing dynamic variations; (2) Traffic entities at different spatial scales (such as vehicle pairs, vehicle clusters, and vehicle groups) exhibit significant differences in risk-related characteristics during the stages of conflict formation, maintenance, and dissipation; (3) Unimodal low-risk patterns and unimodal high-risk patterns are the dominant risk evolution modes, with mean speed identified as the most critical precursor variable influencing these patterns.

CONCLUSIONS: This study provides an analysis of the conflict development process across multiple spatial scales and temporal stages. It reveals notable differences in risk characteristics and their spatiotemporal evolution among different traffic entities. This multi-dimensional approach offers a perspective for more thoroughly describing and analyzing the evolution of traffic risk and holds implications for improving road traffic safety management.

PMID:40048591 | DOI:10.1080/15389588.2025.2469112

Science. 2025 Mar 7;387(6738):1019. doi: 10.1126/science.adx1128. Epub 2025 Mar 6.

ABSTRACT

Is the air we breathe safe? This seemingly straightforward question is often unanswerable because regulations, monitoring approaches, and reporting structures cannot keep up with the rapid human-induced shifts to the planet and atmosphere. The air is becoming more burdened by pollutants from new sources such as intense fires at the wildland-urban interface, an ever-expanding area where human development meets natural habitats. Air pollution is the second leading cause of human death worldwide, a statistic that excludes numerous indoor and acute outdoor exposures. To protect public health everywhere, air quality standards must be modernized, advanced instrumentation mobilized, and collaborative networks established to move air quality assessment into the 21st century.

PMID:40048510 | DOI:10.1126/science.adx1128

NCHS Data Brief. 2024 Jul;(504). doi: 10.15620/cdc/158783.

ABSTRACT

INTRODUCTION: This report uses data from the 2022 National Health Interview Survey to describe the percentage of adults who walked for leisure and transportation in the past 7 days by selected sociodemographic characteristics.

METHODS: Point estimates and corresponding confidence intervals for this analysis were calculated using SAS-callable SUDAAN software to account for the complex sample design of the National Health Interview Survey. Differences between percentages were evaluated using two-sided significance tests at the 0.05 level. Linear and quadratic trends by age group, family income, and education were evaluated using orthogonal polynomials.

KEY FINDINGS: In 2022, 58.7% of adults walked for leisure in the past 7 days, with a higher prevalence among Asian non-Hispanic adults than Black non-Hispanic, other and multiple-race non-Hispanic, and Hispanic adults. Walking for leisure increased with increasing family income and education level. In 2022, 16.2% of adults walked for transportation; men (17.3%) were more likely than women (15.0%) to walk for transportation.

PMID:40048487 | DOI:10.15620/cdc/158783

PLoS One. 2025 Mar 6;20(3):e0319183. doi: 10.1371/journal.pone.0319183. eCollection 2025.

ABSTRACT

INTRODUCTION: Breast cancer is one of the most common public health concerns among women around the world. The incidence of breast cancer is increasing in all areas of the world. It is the first cause of death from malignant tumors. Breast cancer in Sub-Saharan African countries is the number one cancer and the leading cause of cancer mortality among women. In low-income countries like Kenya, early screening programs, including clinical breast examination by health professionals, can identify women’s health status and risk of breast cancer. Therefore, this study was conducted to assess the uptake of clinical breast examination for cancer and to determine the associated factors among mothers of reproductive age.

METHODS: A total weighted sample of 10,267 mothers of reproductive age was included in this study. The data were taken from the recent Kenyan Demographic and Health Survey 2022. A multilevel multivariable logistic regression model was used to identify the associated factors associated with the uptake of clinical breast examination. In the multivariable multilevel analysis, the adjusted odds ratio (AOR) with a 95% CI was used to declare statistically significant associations with uptake among mothers of reproductive age in Kenya.

RESULTS: In Kenya, the overall prevalence of clinical breast examination uptake among mothers of reproductive age was 11.39%. In multilevel analysis, the significant factors associated with the uptake of clinical breast examination were the age of the mothers; age was significantly associated with the uptake of clinical breast examination; when compared with mothers aged 15-24 years, examination increased in those aged 25-34 years (AOR = 1.45; 95% CI (1.15-1.83)) and 34-49 years (AOR = 2.4; 95% CI (1.88-3.29)), when compared to no education, odds of examination increased in those with primary education (AOR = 2.0; 95% CI (1.19-3.37)) and secondary and higher (AOR = 2.67; 95% CI (1.56-4.57)), when compared to mothers who are unemployed, the odds of examination were higher among those who are employed (AOR = 1.42; 95% CI (1.16-1.74)), place of delivery; when compared to mothers who delivered at home, the odds of examination were higher among those who delivered at a health institution (AOR = 1.5; 95% CI (1.0-2.19)), when compared to those who are not exposed to television, odds of examination increased in those who were exposed to this form of media (AOR = 1.34; 95% CI (1.0-1.72)), when compared to those who travel on foot, odds of examination increased in those who used vehicles for transportation (AOR = 1.34; 95% CI (1.12-1.62)), and when compared to communities with a high level of literacy, the odds of examination increased in communities with a low level of literacy (AOR = 1.7; 95% CI (1.14-2.54)).

CONCLUSION: In Kenya, the uptake of clinical breast examinations among mothers of reproductive age remains low. To address this, policymakers and stakeholders need to prioritize breast cancer screening programs to reduce mortality rates. The factors identified in this study are crucial for developing strategies to enhance clinical breast examination services, facilitating early detection and treatment of breast cancer.

PMID:40048484 | DOI:10.1371/journal.pone.0319183

J Clin Invest. 2025 Mar 6:e188533. doi: 10.1172/JCI188533. Online ahead of print.

ABSTRACT

BACKGROUND: Naïve cells comprise 90% of the CD4+ T-cell population in neonates and exhibit distinct age-specific capacities for proliferation and activation. We hypothesized that HIV-infected naïve CD4+ T-cell populations in children on long-term antiretroviral therapy (ART) would thus be distinct from infected memory cells.

METHODS: Peripheral blood naïve and memory CD4+ T cells from 8 children with perinatal HIV on ART initiated at age 1.7-17 months were isolated by FACS. DNA was extracted from sorted cells and HIV proviruses counted, evaluated for intactness, and subjected to integration site analysis.

RESULTS: Naïve CD4+ T cells containing HIV proviruses were detected in children with 95% statistical confidence. A median of 4.7% of LTR-containing naïve CD4+ T cells also contained HIV genetic elements consistent with intactness. Full-length proviral sequencing confirmed intactness of one provirus. In the participant with the greatest level of naïve cell infection, ISA revealed infected expanded cell clones in both naïve and memory T cells with no common HIV integration sites detected between subsets. Divergent integration site profiles reflected differential gene expression patterns of naïve and memory T cells.

CONCLUSIONS: These results demonstrate that HIV persists in both naïve and memory CD4+ T cells that undergo clonal expansion and harbor intact proviruses, suggesting that infected memory T-cell clones do not frequently arise from naïve cell differentiation in children with perinatal HIV on long-term ART.

FUNDING: Center for Cancer Research, NCI and Office of AIDS Research funding to MFK, NCI FLEX funding to JWR. Children’s and Emory JFF pilot to MM.

PMID:40048262 | DOI:10.1172/JCI188533

Exp Clin Psychopharmacol. 2025 Mar 6. doi: 10.1037/pha0000773. Online ahead of print.

ABSTRACT

Smoking prevalence in the United States has stabilized as the remaining population becomes increasingly representative of “at-risk smokers” who are unable to quit. The experience of severe fatigue may be one underrecognized but highly common problem that may help in understanding smoking maintenance and relapse. Yet, there has been no research on fatigue severity in relation to smoking behavior measured in “real time.” The purpose of the present study was to provide a pilot test of fatigue severity in the context of smoking deprivation in predicting number of puffs, puff velocity, interpuff interval, and smoking urges during an experimental relapse analogue task. Participants in the present study included 36 (Mage = 49.25 years, SD = 8.83; 54.1% male) daily cigarette smokers who reported prolonged fatigue. Results indicated that there was a statistically significant interactive effect between smoking deprivation and fatigue severity in the prediction of interpuff interval, such that those with greater fatigue severity, when smoking deprived, evinced greater time between puffs. Other analyses documented meaningful effect sizes for fatigue severity, but due to the sample size, results were generally not statistically significant. This pilot test found some empirical evidence for the continued study of fatigue severity as an individual difference factor relevant to smoking maintenance and relapse in an experimental context. (PsycInfo Database Record (c) 2025 APA, all rights reserved).

PMID:40048234 | DOI:10.1037/pha0000773

J Fam Psychol. 2025 Mar;39(2):197-207. doi: 10.1037/fam0001294. Epub 2024 Dec 30.

ABSTRACT

Grandparental involvement is a multidimensional framework of the roles grandparents play in a child’s life. However, culture-sensitive measurement of grandparental involvement, particularly in middle childhood, is underdeveloped. This study adapts and validates a self-report measure of grandparental involvement for children in Chinese migrant families. A total of 879 children completed the adapted 19-item Grandparental Involvement Inventory-Chinese version (GII-C), while their grandparents reported related information such as acceptance and rejection of the child. Our item analysis and exploratory factor analysis suggested a shortened, 16-item scale with three factors: Company and Shared Activities, Mentorship and Instrumental Assistance, and Intimacy and Closeness. This factor structure showed a good fit in confirmatory factor analysis. The GII-C showed adequate reliability and convergent validity. Grandparental involvement showed positive correlations with grandparental acceptance of the child and grandparent-grandchild attachment, as well as a negative correlation with grandparental rejection. Subgroup and regression analyses further indicated the GII-C’s known-group validity and predictive ability of child mental health outcomes. Grandparental involvement was positively associated with child resilience and psychological well-being while negatively associated with child depression, anxiety, stress, and loneliness. Our findings suggest the GII-C as a valid tool to measure Chinese grandparents’ multifaceted roles beyond childcare. Future research should replicate the GII-C in multigenerational families across cultural contexts. (PsycInfo Database Record (c) 2025 APA, all rights reserved).

PMID:40048232 | DOI:10.1037/fam0001294