"Valorar el trabajo de farmworkers": A thematic analysis of input from farmworkers, advocates, and students in a community documentary project about the future of farm work.

Farm work is one of the nation's most hazardous occupations, and migrant and seasonal farmworkers face significant health inequities. Awareness and understanding of the needs of this population are crucial in assuring they receive appropriate support. Documentary programs can raise awareness of community member views to better inform services and advocacy efforts. Visions for the future of farm work were collected from farmworkers and persons supporting them through a community-based, participatory documentary project led by Student Action with Farmworkers (SAF) from 2021 to 2022. Seventy-nine submissions from participants in North and South Carolina, including text responses and file uploads, were collected and thematically analyzed. Five themes were identified: (1) employment benefits and conditions, (2) living conditions, (3) health access and quality, (4) dignity and visibility of farm work, and (5) policy change for a better future. The visions for the future of farm work expressed by these agricultural workers, advocates, and students raise important implications for agricultural communities, public health practitioners, researchers, funders, and policymakers. Application of these findings in the development and delivery of public health services for farmworkers has the potential to positively impact the morbidity and mortality rates of this at-risk population.

Advancing the Health of Migrant and Seasonal Farmworkers in the United States: Identifying Gaps in the Existing Literature, 2021.

There are profound health inequities for agricultural workers. We sought to assess the literature on migrant and seasonal farmworker health with an eye toward health promotion interventions, special populations, use of community health workers (CHWs), and technology. We conducted a systematic mapping review by searching five databases in March 2021. Using quantitative content analysis after establishing interrater reliability, we coded titles and abstracts to assess 13 topics and six characteristics of the research such as its focus on health promotion, use of technology, and inclusion of CHWs. We identified 1,083 records. Just 8.2% of records described or evaluated a health promotion effort to intervene in farmworker well-being and even fewer (4.2%) examined unique populations of farmworkers such as indigenous farmworkers (n = 11) or sexual minority farmworkers (n = 1). A small body of literature focused on the role of CHWs or promotores most frequently described their role in implementing health interventions. The literature on farmworker health has gaps regarding health promotion interventions, special populations, and integration of CHWs into research projects. We offer suggestions to fill in identified gaps in the literature.

A meta-analysis of studies examining associations between resonance Raman spectroscopy-assessed skin carotenoids and plasma carotenoids among adults and children.

CONTEXT: No meta-analyses appeared to have been conducted to examine overall correlations between resonance Raman spectroscopy (RRS)-assessed skin carotenoids and plasma/serum carotenoids. OBJECTIVE: To review the available literature and quantify the association between RRS-assessed skin carotenoids and plasma/serum carotenoids via a meta-analysis of observational studies. DATA SOURCES: To identify relevant publications, we searched the PubMed, Embase, CINAHL, Cochrane Database of Systematic Reviews, Cochrane Central Register of Controlled Trials, ProQuest, and Scopus databases in April 2020 for items combining 3 concepts: Raman spectroscopy, skin, and plasma or serum. DATA EXTRACTION: Criteria for inclusion were publication in a peer-reviewed journal between 1990 and 2020, available in English language, and results reported as a baseline Pearson correlation coefficient. In teams of 2, the researchers independently reviewed titles and abstracts of 2212 nonduplicate papers with initial screening yielding 62 papers for full-text review, of which 15 were deemed eligible for inclusion. DATA ANALYSIS: A random-effects model in R (version 4.0.0) "meta" package was used to analyze the correlation between RRS-assessed skin and plasma/serum carotenoids. A subgroup analysis was conducted for studies involving adults and children, respectively. CONCLUSIONS: The 15 studies included 1155 individuals: 963 adults and 192 children. One study included children and adults. The random-effects model yielded an overall correlation of 0.68 (95%CI, 0.61-0.74; I2 = 74%; P < 0.01). The results were similar when grouped by adults and children. Among 963 adults, the correlation in the random-effects model was 0.69 (95%CI, 0.61-0.75; I2 = 78%; P < 0.01). Among 192 children, the correlation in the random-effects model was 0.66 (95%CI, 0.52- 0.77; I2 = 55%; P = 0.06). Overall, there was a positive, statistically significant correlation between RRS-assessed skin carotenoids and plasma/serum carotenoids in a pooled meta-analysis of 15 studies. SYSTEMATIC REVIEW REGISTRATION: PROSPERO (record number 178835).

An integrative review of threshold concepts in doctoral education: Implications for PhD nursing programs.

OBJECTIVE: To critically analyze published research addressing threshold concepts in doctoral education, explore factors affecting conceptual threshold crossing by doctoral students, and consider the application of these findings in doctoral nursing education. BACKGROUND: Mastery of concepts specific to the research-focused doctorate is critical in order for doctoral students to become independent researchers. These threshold concepts can be challenging, or troublesome, and students may find themselves 'stuck' during the learning journey. Engaging with troublesome concepts may place a student in a state of liminality, a transitory space of uncertainty. DESIGN: An integrative approach was adopted for this review. DATA SOURCES: A combination of keywords was used to search PubMed, CINAHL Plus, PsycINFO, ProQuest Search, Education Research Complete, Scopus, and Science Direct for literature published through July 2019. REVIEW METHODS: Integrative review methods described by Whittemore and Knafl (2005) were used to review and analyze a total of 20 qualitative studies identified based upon specific inclusion criteria. RESULTS: The majority of identified threshold concepts emerge during the development stage of research, indicating a need for strategies to support students with navigation of the liminal spaces encountered early in the doctoral journey. Factors affecting conceptual threshold crossing include student writing development, presence of community, and faculty influences. CONCLUSION: Doctoral program strategies are needed to support how to both teach and learn threshold concepts within safe spaces. Recommendations for strategies to develop student writing, support community building, and cultivate faculty-student relationships in doctoral nursing programs are provided. More intentionally incorporating threshold concept strategies into doctoral level nursing education has the potential to support both graduation rates and successful career transition to maintain a steady pipeline of nurse scientists.

Coronavirus pandemic highlights critical gaps in rural Internet access for migrant and seasonal farmworkers: a call for partnership with medical libraries.

Migrant and seasonal farmworkers, who are essential workers in the coronavirus global public health emergency, face unique risks to their health as well as longstanding health inequities. This commentary highlights these risks and argues that Internet access represents an underappreciated but critical part of the public health response. The authors first discuss the unique risks farmworkers face. We note the importance of Internet access in the time of physical distancing, the fact that many health outreach workers are no longer visiting camps, the need for telemedicine infrastructure, and the role of Internet access in providing connections to families in communities of origin. We describe existing efforts that have been implemented in North Carolina to raise awareness among public health and health promotion practitioners and researchers. The current coronavirus pandemic demands the attention of medical libraries, public health practitioners, and policy makers to address the digital divide for farmworkers and their families.

Nursing staff participation in end-of-life nutrition and hydration decision-making in a nursing home: A qualitative study.

AIM: To better understand the participation of nursing staff in end-of-life nutrition and hydration decision-making in an American nursing home. DESIGN: A qualitative exploration with ethnographic focus. METHODS: In April 2017, in-person, semi-structured interviews were performed with 19 nursing staff members in a nursing home located in the south-eastern United States. Additional information was gathered through participant observation during interviews and review of organizational and regulatory policies. Transcripts were coded and analysed using qualitative methods described by Roper and Shapira (2000). RESULTS: Three primary themes relating to nursing staff participation in end-of-life nutrition and hydration decision-making were identified: (a) Formal decision-making: decisions made and implemented by persons with the authority to make legal and binding care decisions in the nursing home setting; (b) Informal decision-making: decisions not requiring medical orders; and (c) Influential factors: factors that influence actions of nursing staff. CONCLUSION: A variety of factors have an impact on nursing staff participation in end-of-life nutrition and hydration decision-making. Participation is closely aligned with the type of decision, whether formal or informal, and role, whether Certified Nursing Assistant/Aide, Licensed Practical/Vocational Nurse, or Registered Nurse. IMPACT: End-of-life nutrition and hydration decision-making in nursing homes differs from decision-making in other care settings and presents a challenge globally. Interventions that support the participation of nursing staff in end-of-life nutrition and hydration decision-making have the potential to positively impact the experiences of residents and family members faced with these issues in the nursing home setting.

Criterion-Related Validity of Spectroscopy-Based Skin Carotenoid Measurements as a Proxy for Fruit and Vegetable Intake: A Systematic Review.

Carotenoids are a category of health-promoting phytonutrients that are found in a variety of fruits and vegetables and have been used as a biomarker to approximate dietary fruit and vegetable (F/V) intake. Carotenoids are consumed, metabolized, and deposited in blood, skin, and other tissues. Emerging evidence suggests spectroscopy-based skin carotenoid measurement is a noninvasive method to approximate F/V intake. Spectroscopy-based skin carotenoid measurement overcomes bias and error inherent in self-reported dietary recall methods, and the challenges in obtaining, storing, and processing invasive blood samples. The objective of this systematic review was to examine criterion-related validity of spectroscopy-based skin carotenoid measurement as a proxy for F/V intake. The 3 methods examined were resonance Raman spectroscopy (RRS), pressure-mediated reflection spectroscopy (RS), and spectrophotometers. A comprehensive literature search of PubMed, Excerpta Medica Database (Embase), Cumulative Index of Nursing and Allied Health Literature (CINAHL), ProQuest, Cochrane Database of Systematic Reviews, and Cochrane Central Register of Controlled Trials (CENTRAL) was performed in December 2018, yielding 7931 citations. Studies that examined associations between spectroscopy, blood carotenoids, and/or dietary intake were identified and reviewed independently by ≥2 reviewers to determine eligibility for inclusion. Twenty-nine articles met the inclusion criteria and all 29 studies found significant correlations or associations between spectroscopy-based skin carotenoids and plasma or serum carotenoids and/or dietary F/V intake. A majority of the studies evaluated carotenoid concentration in adults; however, 4 studies were conducted in infants and 6 studies evaluated children. Twenty studies specified the racial/ethnic groups from which the samples were drawn, with 6 including ≥20% of the sample from a minority, nonwhite population. The findings of this systematic review support the use of spectroscopy for estimating F/V intake in diverse human populations, although additional validation is needed, particularly among racially/ethnically diverse populations and populations of varying ages.

The Impact of New Graduate Nurse Transition Programs on Competency Development and Patient Safety: An Integrative Review.

Stronger evidence on the value of new graduate nurse transition programs is needed to justify the cost and warrant expansion of these programs to more health systems. The aim of this integrative review was to critically analyze published research on the relationship between new graduate nurse transition programs and patient safety outcomes. Limited evidence was found on actual safety improvement; rather, transition programs have predominately measured the development of competency as a process outcome variable for improving patient safety. A systems model is proposed to guide future research examining structure, process, and outcome variables, linking transition programs with patient outcomes.

Mentorship and job satisfaction among Navy family physicians.

OBJECTIVE: Among civilian academic physicians, having a mentor is associated with greater job satisfaction. Whether this is true for military physicians is unknown. We sought to examine whether having a mentor is associated with positive job satisfaction among Navy family physicians. METHODS: A web-based survey was sent to all Navy family physicians in the Specialty leader's database in May 2008. Our main outcome variable was "positive job satisfaction," and our main exposure variable was being in a mentor relationship. Chi-square was used to test for difference in frequencies in categorical variables and logistic regression was used to adjust for covariates. RESULTS: The response rate was 60.2% (186/309). Among respondents, 73.7% reported positive job satisfaction. Factors associated with positive job satisfaction included having a mentor, being >9 years postresidency, spending <50% of time in patient care, higher rank, male gender, and being active in research. After adjustment for these factors, having a mentor remained significantly associated with positive job satisfaction (odds ratio 2.86, 95% confidence interval 1.22-6.71). CONCLUSION: Having a mentor is associated with positive job satisfaction among Navy family physicians, even after adjusting for multiple other factors. An implication is that a mentorship program may be a strategy for improving job satisfaction.

Clinical Inquiry: How should we use the coronary artery calcium score to predict cardiovascular risk?

Most atherosclerotic lesions are calcified. The degree of calcification is proportional to the severity of atherosclerosis and can be quantified by the CAC score as measured by electron beam computed tomography (EBCT).