Publications

Abstract

Just as lifestyle medicine is the necessary foundation for true health care reform, lifestyle medicine competencies should be the foundation for health education. Although lifestyle medicine education may benefit a health professional at any stage in their education or career, evidence-based undergraduate lifestyle medicine education for future health professionals shifts the perspective of health and health care delivery. Educating health preprofessionals in associate, bachelor’s, master’s, and other preprofessional healthcare training programs is of paramount importance due to the interdisciplinary nature of lifestyle medicine. To accomplish this, American College of Lifestyle Medicine (ACLM) members can work collaboratively through committees, projects, and working groups—becoming leadership champions of change. An ACLM Pre-Professional Member Interest Group (LMPP) was created in 2018. LMPP has been working to build a national collaborative effort to amass, create, and distribute resources for educators in this pre-professional arena. Educating college students planning to become professionals outside the medical sphere, for example, lawyers, business people, artists, and engineers, will also benefit the field by introducing the power of nutrition, exercise, sleep, social connection, and stress resiliency during this formative state of career development. Pre-professional educational programs provide learners the opportunity to personally experience the power of lifestyle medicine.

Abstract

Esophageal cancer (EC) is a prevalent type of cancer, affecting more than 16 000 people annually in the United States. Being a high-burden disease, the comprehensive management of EC is challenging, particularly for older adults. In addition, Asian countries have some of the highest age-standardized incidence rates of EC in the world. Epidemiologic studies have revealed that cigarette and cigar smoking, alcohol drinking, obesity, being overweight, and areca chewing increase the risk of EC. This integrative review aims to elucidate the association between lifestyle factors such dietary habits, smoking, and alcohol consumption and EC among the Asian populations with Chinese, Japanese, and Taiwanese ethnicity. The synthesis of the literature found that environmental factors play an important role in the risk of EC occurrence. Although most of the risk factors showed a positive relationship in increasing the risk, studies included in this review reported inconclusive results on whether tea and coffee are risk factors. The consumption of very hot beverages and low intake of green vegetable are associated with EC. Smoking, alcohol intake, and their interaction with diets were found to be the biggest factor in the development of EC. Registered nurses can educate about esophageal thermal injury among persons who have preference for drinking burning-hot beverages and those with multiple risk factors, such as those who smoke and drink excess alcohol, as well as promoting health behaviors and serving as patient advocates.

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INTRODUCTION: Women of color are at increased risk for poor birth outcomes, often driven by upstream social determinants and socially structured systems. Given the increasing rate of maternal mortality in the United States, particularly for women of color, there is a pressing need to find solutions to improving care quality and access for racially marginalized communities. This study aims to describe and thematically analyze the recommendations to improve pregnancy and birth care made by women of color with lived experience of perinatal health care.METHODS: Twenty-two women of color living in the San Francisco Bay Area and receiving support services from a community-based nonprofit organization participated in semistructured interviews about their experiences receiving health care during pregnancy and birth. Interviews were audio-recorded and transcribed, and transcripts were analyzed using thematic analysis to highlight recommendations for improving perinatal care experiences.RESULTS: Participants shared experiences and provided recommendations for improving care at the individual health care provider level, including spending quality time, relationship building and making meaningful connections, individualized person-centered care, and partnership in decision making. At the health systems level, recommendations included continuity of care, racial concordance with providers, supportive health care system structures to meet the needs of women of color, and implicit bias trainings and education to reduce judgment, stereotyping, and discrimination.DISCUSSION: Participants in this study shared practical ways that health care providers and systems can improve pregnancy and birth care experiences for women of color. In addition to the actions needed to address the recommendations, health care providers and systems need to listen more closely to women of color as experts on their experiences in order to create effective change. Community-centered research, driven by and for women of color, is essential to improve health disparities during pregnancy and birth.

Abstract

OBJECTIVE: To determine whether maternal cardiovascular disease (CVD) risk factors predict preterm birth. DESIGN: Case control. SETTING: California hospitals. PARTICIPANTS: 868 mothers with linked demographic information and biospecimens who delivered singleton births from July 2009 to December 2010. METHODS: Logistic regression analysis was employed to calculate odds ratios for the associations between maternal CVD risk factors before and during pregnancy (including diabetes, hypertensive disorders and cholesterol levels) and preterm birth outcomes. PRIMARY OUTCOME: Preterm delivery status. RESULTS: Adjusting for the other maternal CVD risk factors of interest, all categories of hypertension led to increased odds of preterm birth, with the strongest magnitude observed in the pre-eclampsia group (adjusted OR (aOR), 13.49; 95% CI 6.01 to 30.27 for preterm birth; aOR, 10.62; 95% CI 4.58 to 24.60 for late preterm birth; aOR, 17.98; 95% CI 7.55 to 42.82 for early preterm birth) and chronic hypertension alone for early preterm birth (aOR, 4.58; 95% CI 1.40 to 15.05). Diabetes (types 1 and 2 and gestational) was also associated with threefold increased risk for preterm birth (aOR, 3.06; 95% CI 1.12 to 8.41). A significant and linear dose response was found between total and low-density lipoprotein (LDL) cholesterol and aORs for late and early preterm birth, with increasing cholesterol values associated with increased risk (likelihood χ2 differences of 8.422 and 8.019 for total cholesterol for late and early, and 9.169 and 10.896 for LDL for late and early, respectively). Receiver operating characteristic curves using these risk factors to predict late and early preterm birth produced C statistics of 0.601 and 0.686. CONCLUSION: Traditional CVD risk factors are significantly associated with an increased risk of preterm birth; these findings reinforce the clinical importance of integrating obstetric and cardiovascular risk assessment across the healthcare continuum in women.

Abstract

Vision impairment is prevalent and it is strongly associated with depressive symptoms in older adults. This study aimed to investigate the mediating roles of functional limitations and social support on the relationship between vision impairment and depressive symptoms in older adults. This study used data from a probability-based sample of 1,093 adults aged 60 and older in Shanghai, China. Structural equation models were used to examine the structural relationships among sets of variables simultaneously, including vision impairment, activities of daily living ADLs, instrumental ADLs (IADLs), friends support, family support, relatives support and depressive symptoms. The bootstrapping method and the program PRODCLIN were used to test the indirect effects of these variables. This study found that vision impairment was directly associated with a higher level of depressive symptoms, and the association was partially mediated by functional limitations (IADLs) and social support (friends support). The study demonstrates that improving social support from friends and enhancing social participation for visually impaired older adults can reduce depressive symptoms. More importantly, this study contributes to the knowledge of mediating mechanisms between vision impairment and depressive symptoms.

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Objective: Autoimmune conditions are associated with an increased risk of adverse pregnancy complications and outcomes, suggesting that pregnancy complications may mediate the excess risk. We performed a causal mediation analysis to quantify the mediated effects of autoimmune conditions on adverse pregnancy outcomes. Methods: We queried a California birth cohort created from linked birth certificates and hospital discharge summaries. From 2,963,888 births, we identified women with rheumatoid arthritis (RA), systemic lupus erythematosus (SLE), psoriasis, and inflammatory bowel disease (IBD). Pregnancy complications included preeclampsia/hypertension, gestational diabetes mellitus, and infection in pregnancy. Adverse pregnancy outcomes were preterm birth, cesarean delivery, and small for gestational age. We performed a mediation analysis to estimate the total effects of each autoimmune condition and adverse pregnancy outcome and the indirect effects through pregnancy complications. Results: All 4 autoimmune conditions were associated with preterm birth and cesarean delivery, and RA, SLE, and IBD were associated with offspring that were small for gestational age. The strongest mediator of RA, SLE, and psoriasis was preeclampsia/hypertension, accounting for 20–33% of the excess risk of preterm births and 10–19% of excess cesarean deliveries. Gestational diabetes mellitus and infections generally mediated <10% of excess adverse pregnancy outcomes. Of the 4 autoimmune conditions, selected pregnancy complications mediated the least number of adverse pregnancy outcomes among women with IBD. Conclusion: We found evidence that some excess risk of adverse pregnancy outcomes is mediated through pregnancy complications, particularly preeclampsia/hypertension. Quantifying excess risk and associated pathways provides insight into the underlying etiologies of adverse pregnancy outcomes and can inform intervention strategies.

Abstract

Background: Approaches that move beyond individuals and target couples may be an effective strategy for reducing sexual and reproductive health (SRH) disparities among adolescents and young adults (AYA). However, few researchers have attempted to recruit couples due to feasibility and methodological issues. This study aims to enhance implementation and methodological approaches to successfully engage heterosexual Black and Latino adolescent and young adult (AYA) couples in sexual reproductive health (SRH) research. Methods: We developed a four-step approach to systematically engage AYA couples in a qualitative study examining factors that influence uptake of combination HIV prevention methods: 1) understanding barriers and facilitators to engaging AYA couples, (2) identifying AYAs living in geographic areas of HIV vulnerability, (3) recruiting and screening AYA couples, and (4) scheduling and completion of the interview session. Results: Black and Latino youth aged 16 to 24 and their opposite sex romantic were recruited in the South Bronx, New York from September 2017-May 2018. Three hundred and seventy-two men and women completed screening procedures to determine eligibility for the index participant; 125 were eligible and enrolled into the study. Forty-nine nominated partners (NPs) participated in screening procedures and enrolled into the study. A total of 49 couples enrolled into the study; 23 couples completed study activities. Conclusions: Developing a systematic recruitment plan aided in successfully engaging Black and Latino heterosexual youth. Nevertheless, barriers to study enrollment remained including locating eligible IPs and screening of the NP. Targeting both young men and women was an effective recruitment strategy. Moreover, dyadic strategies that allow for simultaneous interaction with both couple members may be a beneficial strategy to couples' study enrollment and completion of study activities.

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Purpose: The purpose of this study was to determine associations between missed nursing care and nurse staffing during labor and birth, and exclusive breast milk feeding at hospital discharge. Study Design and Methods: Labor and birth nurses in three states were surveyed about missed nursing care and their maternity units' adherence to the AWHONN (2010) nurse staffing guidelines for care during labor and birth, using the Perinatal Misscare Survey. Nursing responses were aggregated to the hospital level and estimated associations between missed nursing care, nurse staffing, and hospitals' exclusive breast milk feeding rates were measured using The Joint Commission's Perinatal Care Measure (PC-05). Results: Surveys from 512 labor nurses in 36 hospitals were included in the analysis. The mean exclusive breast milk feeding rate was 53% (range 13%-76%). Skin-to-skin care, breastfeeding within 1 hour of birth, and appropriate recovery care were on average occasionally missed (2.33 to 2.46 out of 4; 1 = rarely, 2 = occasionally, 3 = frequently, or 4 = always) and were associated with PC-05 [B(CI) -17.1(-29, -6.3), -17.9(-30.5, -6.2), and -15.4(-28.7, -2.1), respectively]. Adherence with overall staffing guidelines was associated with PC-05 [12.9(3.4, 24.3)]. Missed nursing care was an independent predictor of PC-05 [-14.6(-26.4, -2.7)] in a multilevel model adjusting for staffing guideline adherence, perceived quality, mean age of respondents, and nurse burnout. Clinical Implications: Exclusive breast milk feeding is a national quality indicator of inpatient maternity care. Nurses have substantial responsibility for direct support of infant feeding during the childbirth hospitalization. These results support exclusive breast milk feeding (PC-05) as a nurse-sensitive quality indicator.

Abstract

Background: One of the critical components in pain management is the assessment of pain. Multidimensional measurement tools capture multiple aspects of a patient's pain experience but can be cumbersome to administer in busy clinical settings. Aim: We conducted a systematic review to identify brief multidimensional pain assessment tools that nurses can use in both ambulatory and acute care settings. Methods: We searched PUBMED/MEDLINE, PsychInfo, and CINAHL databases from January 1977 through December 2019. Eligible English-language articles were systematically screened and data were extracted independently by two raters. Main outcomes included the number and types of domains captured by each instrument (e.g., sensory, impact on function, temporal components) and tool characteristics (e.g., administration time, validity) that may affect instrument uptake in practice. Results: Our search identified eight multidimensional assessment tools, all of which measured sensory or affective qualities of pain and its impact on functioning. Most tools measured impact of pain on affective functioning, mood, or enjoyment of life. One tool used ecological momentary assessment via a web-based app to assess pain symptoms. Time to administer the varying tools ranged from less than 2 minutes to 10 minutes, and evidence of validity was reported for seven of the eight tools. Conclusions: Our review identified eight multidimensional pain measurement tools that nurses can use in ambulatory or acute care settings to capture patients’ experience of pain. The most important element in selecting a multidimensional pain measure, though, is that one tool is selected that best fits the practice and is used consistently over time.

Abstract

Necrotizing soft-tissue infections (NSTIs) are rare but rapidly progressive, life-threatening bacterial infections with high morbidity and mortality. NSTIs include necrotizing forms of fasciitis, myositis, and cellulitis. This article focuses on necrotizing fasciitis (NF) and discusses NF classifications, clinical features, diagnostic approaches, evidence-based treatments, and nursing interventions.

Abstract

Background and Objectives: Despite an increasing, yet still limited amount of research on social determinants of oral health, the influences of neighborhood characteristics remain understudied, especially within the context of immigration. Acculturation is multidimensional, and its influences on the oral health of immigrants vary across age and ethnic groups. This study investigated the relationship between neighborhood cohesion and oral health problems among older Chinese American immigrants, and whether and to what extent acculturation indicators moderate the relationship between such cohesion and oral health. Methods: The research design and working sample included 3,157 older Chinese American immigrants aged 60 years or older from the baseline of the Population Study of Chinese Elderly in Chicago. Neighborhood cohesion was measured by a six-item scale. Oral health problems were measured by the presence or absence of such problems. Acculturation included residence in ethnic enclaves, length of stay, and behavioral acculturation. Stepwise logistic regression models with interaction terms (Neighborhood cohesion × Acculturation) were conducted to examine the association between neighborhood cohesion and oral health problems, accounting for sociodemographics, health conditions, and health behaviors. Results: Individuals experiencing higher levels of neighborhood cohesion reported a lower likelihood of having oral health problems. The protective effect of neighborhood cohesion against having oral health problems was stronger when individuals resided in ethnic enclaves such as Chinatown. Discussion and Implications: To promote optimal oral health, interventions need to account for individuals' perceptions and levels of integration into their neighborhoods and communities.

Abstract

Background and Objectives: A growing body of literature indicates that neighborhood social cohesion is generally associated with lower levels of psychological distress and higher levels of life satisfaction (LS). However, very few studies have examined these relationships among Chinese older adults, the fastest growing aging population across all racial/ethnic groups in the U.S. Focusing on this population, the current study aims to examine the associations of neighborhood cohesion with psychological distress and LS as well as the mediating role of resilience and the moderating role of birth place in the associations. Research Design and Methods: Ordinary least squares regressions were applied to analyze data collected among 430 Chinese older adults aged 55 and older residing in Honolulu, Hawai'i. Results: Results show that neighborhood social cohesion was positively associated with lower levels of psychological distress and higher levels of LS for the whole sample. The association between social cohesion and psychological distress was moderated by birth place such that the protecting effects of neighborhood cohesion on distress were only salient for the U.S.-born but not for the foreign-born. Moreover, the mediating role of resilience was identified: It contributed to more than 60% of the association between social cohesion and psychological distress, and more than 22% of the association between social cohesion and LS. Discussion and Implications: Our findings indicate the importance of a cohesive social environment and resilience in shaping psychological well-being and quality of life for older Chinese adults, the U.S.-born in particular, living in Honolulu, Hawai'i.

Abstract

Objectives: This study aims to investigate which neighborhood-based social capital components are associated with a higher level of cognitive function in LMICs. Methods: This international population-based study used cross-sectional survey data from the World Health Organization's Study on global AGEing and adult health (SAGE), a study of adults aged 50 years or older in China, Ghana, India, the Russian Federation, and South Africa from 2007 through 2010 (N = 29 528). Associations between neighborhood-based social capital indicators (trust in neighbors, perceived neighborhood safety, and community participation) and cognitive function were examined using ordinary least squares regressions and random-effects meta-analyses. Results: Results of the meta-analyses of within-country effects indicated that trust in neighbors were positively associated with cognitive function across India, Russia, and Ghana, but negatively associated in South Africa (β = −0.041, SE =.013, P <.01) and no effect in China (P >.05). The significant effect of perceived neighborhood safety was only found in South Africa (β = 0.051, SE =.007, P <.001) and China (β = 0.030, SE =.005, P <.001). Community participation approached a null effect in South Africa (P >.05). Discussion: Different indicators of neighborhood-based social capital, which are well-established protective resources for cognitive function, may have varied relationships with cognitive function cross-nationally. This finding provides a better understanding of the mechanisms by which neighborhood social capital may contribute to better cognitive function in LMICs than high-income countries, potentially due to differences in neighborhood environments, health systems, and availability of public resources.

Abstract

Background: Delirium is a common and preventable geriatric syndrome. Moving beyond the binary classification of delirium present/absent, delirium severity represents a potentially important outcome for evaluating preventive and treatment interventions and tracking the course of patients. Although several delirium severity assessment tools currently exist, most have been developed in the absence of advanced measurement methodology and have not been evaluated with rigorous validation studies. Objective: We aimed to report our development of new delirium severity items and the results of item reduction and selection activities guided by psychometric analysis of data derived from a field study. Methods: Building on our literature review of delirium instruments and expert panel process to identify domains of delirium severity, we adapted items from existing delirium severity instruments and generated new items. We then fielded these items among a sample of 352 older hospitalized patients. Results: We used an expert panel process and psychometric data analysis techniques to narrow a set of 303 potential items to 17 items for use in a new delirium severity instrument. The 17-item set demonstrated good internal validity and favorable psychometric characteristics relative to comparator instruments, including the Confusion Assessment Method-Severity (CAM-S) score, the Delirium Rating Scale Revised 98, and the Memorial Delirium Assessment Scale. Conclusion: We more fully conceptualized delirium severity and identified characteristics of an ideal delirium severity instrument. These characteristics include an instrument that is relatively quick to administer, is easy to use by raters with minimal training, and provides a severity rating with good content validity, high internal consistency reliability, and broad domain coverage across delirium symptoms. We anticipate these characteristics to be represented in the subsequent development of our final delirium severity instrument.

Abstract

Leading in a time of crisis.

Abstract

Background: Authorizing health care providers other than physicians to prescribe medicines (i.e., non-medical prescribing, NMP) has been used to improve access to healthcare in many countries. This paper aimed to identify the scope of policies facilitating NMP worldwide and investigate the relationship of such policies with a country's physician to population ratio and economic status. Methods: A hierarchical search strategy was used. First, we compiled a list of countries and territories (n = 216) based upon World Bank record. Then, we collected relevant information for each country by using country name combined with key terms in PubMed, Google, and World Health Organization (WHO) country pharmaceutical profiles. Countries’ socio-economic status and physician to population ratio were determined using data from the World Bank. Results: Legislation allowing NMP was found for 117 of 216 (54%) countries and territories. The most prevalent policy identified was that of autonomous prescribing authority (59%). Countries with low or high incomes and those with low or high physician to population ratios (<1/1000 or >3/1000) had the highest concentration of policies for NMP rights. Conclusion: Despite the varied scope of relevant policies, NMP has been implemented in countries of varied income levels and physician to population ratios. Future research is warranted to empirically examine its impact on access to care.

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Educating nurses in developing countries is challenging due to limited resources. Nurses International advances nursing education through the use of Open Educational Resources, which provide a unique model to teach and mentor nurse educators globally. Using current resources and materials that are free online and teacher-facing, an innovative program has been established that can be employed to support development of and scale education for the healthcare workforce, through teaching the teachers and enhancing the education of nurses.

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The coronavirus pandemic caused a rapid and seismic shift in the provision of nursing education. In this commentary, I provide examples of how faculty and students at my university made the shift and what we have learned from the experience thus far.