Social-environmental phenotypes of rapid cystic fibrosis lung disease progression in adolescents and young adults living in the United States.

Background: Cystic fibrosis (CF) is a genetic disease but is greatly impacted by non-genetic (social/environmental and stochastic) influences. Some people with CF experience rapid decline, a precipitous drop in lung function relative to patient- and/or center-level norms. Those who experience rapid decline in early adulthood, compared to adolescence, typically exhibit less severe clinical disease but greater loss of lung function. The extent to which timing and degree of rapid decline are informed by social and environmental determinants of health (geomarkers) is unknown. Methods: A longitudinal cohort study was performed (24,228 patients, aged 6-21 years) using the U.S. CF Foundation Patient Registry. Geomarkers at the ZIP Code Tabulation Area level measured air pollution/respiratory hazards, greenspace, crime, and socioeconomic deprivation. A composite score quantifying social-environmental adversity was created and used in covariate-adjusted functional principal component analysis, which was applied to cluster longitudinal lung function trajectories. Results: Social-environmental phenotyping yielded three primary phenotypes that corresponded to early, middle, and late timing of peak decline in lung function over age. Geographic differences were related to distinct cultural and socioeconomic regions. Extent of peak decline, estimated as forced expiratory volume in 1 s of % predicted/year, ranged from 2.8 to 4.1 % predicted/year depending on social-environmental adversity. Middle decliners with increased social-environmental adversity experienced rapid decline 14.2 months earlier than their counterparts with lower social-environmental adversity, while timing was similar within other phenotypes. Early and middle decliners experienced mortality peaks during early adolescence and adulthood, respectively. Conclusion: While early decliners had the most severe CF lung disease, middle and late decliners lost more lung function. Higher social-environmental adversity associated with increased risk of rapid decline and mortality during young adulthood among middle decliners. This sub-phenotype may benefit from enhanced lung-function monitoring and personalized secondary environmental health interventions to mitigate chemical and non-chemical stressors.

The impact of organizational compassion in health care on clinicians: A scoping review.

BACKGROUND: The unprecedented exodus of workers from the healthcare system is a patient safety crisis. Organizational compassion in health care is the proactive, systematic, and continuous identification, alleviation, and prevention of all sources of suffering. AIMS: This scoping review aimed to describe the evidence regarding the impact of organizational compassion on clinicians, identify gaps, and provide recommendations for future research. METHODS: A comprehensive librarian-assisted database search was conducted. Databases searched were PubMed, SCOPUS, EMBASE, Web of Science, PsychInfo, and Business Source Complete. Combinations of search terms regarding health care, compassion, organizational compassion, and workplace suffering were used. The search strategy was limited to English language articles and those published between 2000 and 2021. RESULTS: Database search yielded 781 articles. After removing duplicates, 468 were screened by title and abstract, and 313 were excluded. One-hundred and fifty-five underwent full-text screening, and 137 were removed, leaving 18 eligible articles, two of which were set in the United States. Ten articles evaluated barriers or facilitators to organizational compassion, four evaluated elements of compassionate leadership, and four evaluated the Schwartz Center Rounds intervention. Several described the need to create systems that are compassionate to clinicians. Lack of time, support staff, and resources impeded the delivery of such interventions. LINKING EVIDENCE TO ACTION: Little research has been done to understand and evaluate the impact of compassion on US clinicians. Given the workforce crisis in American health care and the potential positive impact of increasing compassion for clinicians, there is an urgent need for researchers and healthcare administrators to fill this gap.

Lung function and secondhand smoke exposure among children with cystic fibrosis: A Bayesian meta-analysis.

BACKGROUND: Secondhand smoke exposure, an important environmental health factor in cystic fibrosis (CF), remains uniquely challenging to children with CF as they strive to maintain pulmonary function during early stages of growth and throughout adolescence. Despite various epidemiologic studies among CF populations, little has been done to coalesce estimates of the association between secondhand smoke exposure and lung function decline. METHODS: A systematic review was performed using PRISMA guidelines. A Bayesian random-effects model was employed to estimate the association between secondhand smoke exposure and change in lung function (measured as FEV1% predicted). RESULTS: Quantitative synthesis of study estimates indicated that second-hand smoke exposure corresponded to a significant drop in FEV1 (estimated decrease: -5.11% predicted; 95% CI: -7.20, -3.47). The estimate of between-study heterogeneity was 1.32% predicted (95% CI: 0.05, 4.26). There was moderate heterogeneity between the 6 analyzed studies that met review criteria (degree of heterogeneity: I2=61.9% [95% CI: 7.3-84.4%] and p = 0.022 from the frequentist method.) CONCLUSIONS: Our results quantify the impact at the pediatric population level and corroborate the assertion that secondhand smoke exposure negatively affects pulmonary function in children with CF. Findings highlight challenges and opportunities for future environmental health interventions in pediatric CF care.

Built environment factors predictive of early rapid lung function decline in cystic fibrosis.

BACKGROUND: The extent to which environmental exposures and community characteristics of the built environment collectively predict rapid lung function decline, during adolescence and early adulthood in cystic fibrosis (CF), has not been examined. OBJECTIVE: To identify built environment characteristics predictive of rapid CF lung function decline. METHODS: We performed a retrospective, single-center, longitudinal cohort study (n = 173 individuals with CF aged 6-20 years, 2012-2017). We used a stochastic model to predict lung function, measured as forced expiratory volume in 1 s (FEV1 ) of % predicted. Traditional demographic/clinical characteristics were evaluated as predictors. Built environmental predictors included exposure to elemental carbon attributable to traffic sources (ECAT), neighborhood material deprivation (poverty, education, housing, and healthcare access), greenspace near the home, and residential drivetime to the CF center. MEASUREMENTS AND MAIN RESULTS: The final model, which included ECAT, material deprivation index, and greenspace, alongside traditional demographic/clinical predictors, significantly improved fit and prediction, compared with only demographic/clinical predictors (Likelihood Ratio Test statistic: 26.78, p < 0.0001; the difference in Akaike Information Criterion: 15). An increase of 0.1 µg/m3 of ECAT was associated with 0.104% predicted/yr (95% confidence interval: 0.024, 0.183) more rapid decline. Although not statistically significant, material deprivation was similarly associated (0.1-unit increase corresponded to additional decline of 0.103% predicted/year [-0.113, 0.319]). High-risk regional areas of rapid decline and age-related heterogeneity were identified from prediction mapping. CONCLUSION: Traffic-related air pollution exposure is an important predictor of rapid pulmonary decline that, coupled with community-level material deprivation and routinely collected demographic/clinical characteristics, enhance CF prognostication and enable personalized environmental health interventions.

Seasonality, mediation and comparison (SMAC) methods to identify influences on lung function decline.

This study develops a comprehensive method to assess seasonal influences on a longitudinal marker and compare estimates between cohorts. The method extends existing approaches by (i) combining a sine-cosine model of seasonality with a specialized covariance function for modeling longitudinal correlation; (ii) performing mediation analysis on a seasonality model. An example dataset and R code are provided. The bundle of methods is referred to as seasonality, mediation and comparison (SMAC). The case study described utilizes lung function as the marker observed on a cystic fibrosis cohort but SMAC can be used to evaluate other markers and in other disease contexts. Key aspects of customization are as follows.•This study introduces a novel seasonality model to fit trajectories of lung function decline and demonstrates how to compare this model to a conventional model in this context.•Steps required for mediation analyses in the seasonality model are shown.•The necessary calculations to compare seasonality models between cohorts, based on estimation coefficients, are derived in the study.

Seasonal variation of lung function in cystic fibrosis: longitudinal modeling to compare a Midwest US cohort to international populations.

Characterizing seasonal trend in lung function in individuals with chronic lung disease may lead to timelier treatment of acute respiratory symptoms and more precise distinction between seasonal exposures and variability. Limited research has been conducted to assess localized seasonal fluctuation in lung function decline in individuals with cystic fibrosis (CF) in context with routinely collected demographic and clinical data. We conducted a longitudinal cohort study of 253 individuals aged 6-22 years with CF receiving care at a pediatric Midwestern US CF center with median (range) of follow-up time of 4.7 (0-9.95) years, implementing two distinct models to estimate seasonality effects. The outcome, lung function, was measured as percent-predicted of forced expiratory volume in 1 second (FEV1). Both models showed that older age, being male, using Medicaid insurance and having Pseudomonas aeruginosa infection corresponded to accelerated FEV1 decline. A sine wave model for seasonality had better fit to the data, compared to a linear model with categories for seasonality. Compared to international cohorts, seasonal fluctuations occurred earlier and with greater volatility, even after adjustment for ambient temperature. Average lung function peaked in February and dipped in August, and FEV1 fluctuation was 0.81 % predicted (95% CI: 0.52 to 1.1). Adjusting for temperature shifted the peak and dip to March and September, respectively, and decreased FEV1 fluctuation to 0.45 % predicted (95% CI: 0.08 to 0.82). Understanding localized seasonal variation and its impact on lung function may allow researchers to perform precision public health for lung diseases and disorders at the point-of-care level.

Cystic Fibrosis Point of Personalized Detection (CFPOPD): An Interactive Web Application.

BACKGROUND: Despite steady gains in life expectancy, individuals with cystic fibrosis (CF) lung disease still experience rapid pulmonary decline throughout their clinical course, which can ultimately end in respiratory failure. Point-of-care tools for accurate and timely information regarding the risk of rapid decline is essential for clinical decision support. OBJECTIVE: This study aims to translate a novel algorithm for earlier, more accurate prediction of rapid lung function decline in patients with CF into an interactive web-based application that can be integrated within electronic health record systems, via collaborative development with clinicians. METHODS: Longitudinal clinical history, lung function measurements, and time-invariant characteristics were obtained for 30,879 patients with CF who were followed in the US Cystic Fibrosis Foundation Patient Registry (2003-2015). We iteratively developed the application using the R Shiny framework and by conducting a qualitative study with care provider focus groups (N=17). RESULTS: A clinical conceptual model and 4 themes were identified through coded feedback from application users: (1) ambiguity in rapid decline, (2) clinical utility, (3) clinical significance, and (4) specific suggested revisions. These themes were used to revise our application to the currently released version, available online for exploration. This study has advanced the application's potential prognostic utility for monitoring individuals with CF lung disease. Further application development will incorporate additional clinical characteristics requested by the users and also a more modular layout that can be useful for care provider and family interactions. CONCLUSIONS: Our framework for creating an interactive and visual analytics platform enables generalized development of applications to synthesize, model, and translate electronic health data, thereby enhancing clinical decision support and improving care and health outcomes for chronic diseases and disorders. A prospective implementation study is necessary to evaluate this tool's effectiveness regarding increased communication, enhanced shared decision-making, and improved clinical outcomes for patients with CF.

Safety in Pediatric Hospice and Palliative Care: A Qualitative Study.

INTRODUCTION: Patient safety is extensively studied in both adults and pediatric medicine; however, knowledge is limited regarding particular safety events in pediatric hospice and palliative care (HPC). Additionally, pediatric HPC lacks a unified definition of safe care. This qualitative study sought to explore caregiver views regarding safe care in pediatric HPC. METHODS: This is a secondary analysis of qualitative data from a multisite study utilizing semistructured interview data to evaluate parental perspectives of quality in pediatric home-based HPC programs across 3 different pediatric tertiary care hospitals. Eligible participants included parents and caregivers of children who were enrolled in a pediatric home-based hospice and palliative care program (HBHPC) from 2012 to 2016. The analysis was done using grounded theory methodology. RESULTS: Forty-three parents participated in 39 interviews across all 3 sites; 19 families were bereaved. Responses to the prompt regarding safe care produced 8 unique domains encompassing parental definitions of safe care in pediatric HPC. DISCUSSION: Parents of children in HPC programs describe "safe care" in novel ways, some of which echo Maslow's hierarchy of needs. The use of traditional hospital safety measures for patients receiving HPC could undermine the patient's goals or dignity, ultimately leading to harm to the patient. CONCLUDING SUMMARY: Patients' and families' unique goals and values must be considered when defining safety for children in this population. Future studies should continue to explore family perspectives of safety in the hospital and ambulatory settings and seek to identify measurable indicators in safety which are truly patient- and family-centered.

Data driven decision making to characterize clinical personas of parents of children with cystic fibrosis: a mixed methods study.

BACKGROUND: Beginning at a young age, children with cystic fibrosis (CF) embark on demanding care regimens that pose challenges to parents. We examined the extent to which clinical, demographic and psychosocial features inform patterns of adherence to pulmonary therapies and how these patterns can be used to develop clinical personas, defined as aspects of adherence barriers that are presented by parents and/or perceived by clinicians, in order to enhance personalized CF care delivery. METHODS: We undertook an explanatory sequential mixed-methods study consisting of i) multivariate clustering to create clusters corresponding to parental adherence patterns (quantitative phase); ii) parental participant interviews to create clinical personas interpreted from clustering (qualitative phase). Clinical, demographic and psychosocial features were used in supervised clustering against clinical endpoints, which included adherence to airway clearance and aerosolized medications and self-efficacy score, which was used as a feature for modeling adherence. Clinical implications were developed for each persona by combing quantitative and qualitative data (integration phase). RESULTS: The quantitative phase showed that the 87 parent participants were segmented into three distinct patterns of adherence based on use of aerosolized medication and practice of airway clearance. Patterns were primarily influenced by self-efficacy, distance to CF care center and child BMI percentile. The two key patterns that emerged for the self-efficacy model were most heavily influenced by distance to CF care center and child BMI percentile. Eight clinical personas were developed in the qualitative phase from parent and clinician participant feedback of latent components from these models. Findings from the integration phase include recommendations to overcome specific challenges with maintaining treatment regimens and increasing support from social networks. CONCLUSIONS: Adherence patterns from multivariate models and resulting parent personas with their corresponding clinical implications have utility as clinical decision support tools and capabilities for tailoring intervention study designs that promote adherence.

Oral Sex Knowledge and Experience of Transgender Youth: An Opportunity for Dental Education.

Recent evidence suggests that, when compared to their cisgender counterparts, transgender youth exhibit more unsafe sexual behavior that may elevate their risk for sexually transmitted infections. The aim of this study was to better understand what transgender youth know about oral sex, related consequences, and mechanisms of protection and where they obtained this information. The findings can be helpful in preparing oral health providers to play a role in meeting this public health need. The study took place at a U.S. academic pediatric medical center in 2017. Participants were recruited at a Transgender Research Day and during Transgender Clinic sessions. English-speaking transgender adolescents ages 14 to 24 were invited to participate in a previously validated survey about their knowledge and behaviors related to oral sex. Of the 138 transgender youth invited to participate, 57 completed the surveys, for a 41% response rate. Most respondents reported feeling they understood the necessity of protection and consequences of oral sex but did not use protection. Over half of the participants (58%) said they had not had a physician, dentist, or parent speak to them about oral sex. Given the lack of standardized, evidence-based sex education, it is imperative that adolescents, particularly in highly vulnerable populations like transgender youth, receive accurate information about oral sexual contact. Dental schools should prepare future practitioners to address these issues with youth using a culturally competent, evidence-based approach.

Influences of environmental exposures on individuals living with cystic fibrosis.

INTRODUCTION: Natural, social, and constructed environments play a critical role in the development and exacerbation of respiratory diseases. However, less is known regarding the influence of these environmental/community risk factors on the health of individuals living with cystic fibrosis (CF), compared to other pulmonary disorders. AREAS COVERED: Here, we review current knowledge of environmental exposures related to CF, which suggests that environmental/community risk factors do interact with the respiratory tract to affect outcomes. Studies discussed in this review were identified in PubMed between March 2019 and March 2020. Although the limited data available do not suggest that avoiding potentially detrimental exposures other than secondhand smoke could improve outcomes, additional research incorporating novel markers of environmental exposures and community characteristics obtained at localized levels is needed. EXPERT OPINION: As we outline, some environmental exposures and community characteristics are modifiable; if not by the individual, then by policy. We recommend a variety of strategies to advance understanding of environmental influences on CF disease progression.

"There's Just No Way to Help, and They Did." Parents Name Compassionate Care as a New Domain of Quality in Pediatric Home-Based Hospice and Palliative Care.

Background: To design high-quality home-based hospice and palliative care (HBHPC) systems, it is imperative to understand the perspectives of parents whose children enroll in HBHPC programs. Objective: The goal of this project was to identify and define parent/caregiver-prioritized domains of family-centered care in HBHPC by performing semistructured interviews of parents/caregivers ("parents") across Ohio whose children have received HBHPC. We hypothesized that the 10 provider-prioritized domains and their definitions, as identified in our previous research, would be modified and augmented by parents for application in the pediatric HBHPC setting. Methods: This was a qualitative study utilizing semistructured interviews of bereaved parents of children who were enrolled in a pediatric HBHPC program at the three sites from 2012 to 2016 and parents of children who were currently enrolled in these programs for at least a year. Results: Parent-prioritized thematic codes mapped to 9 of the 10 provider-prioritized domains of quality HBHPC; none mapped to the domain "Ethical and Legal Aspects of Care." Although most of the provider-prioritized domains are pertinent to parents, parents defined these domains differently, deepening our understanding and perspective of quality within each domain. An 11th domain, Compassionate Care, was created and defined based on emergent themes. Conclusions: Parent/caregiver-prioritized domains of quality in pediatric HBHPC map closely to provider-prioritized domains, but parents define these domains differently. Parents also prioritize Compassionate Care as a new domain of quality in pediatric HBHPC. Measuring the quality of care provided in HBHPC programs through this broader perspective should enable the selection of measures which are truly patient- and family-centered.

Feasibility and Acceptability of a Telephone-Based Chaplaincy Intervention to Decrease Parental Spiritual Struggle.

Spiritual struggles (SSs) are distressing spiritual thoughts associated with poorer health outcomes. This study's purpose was to test feasibility, acceptability, and fidelity of an intervention to decrease SS of parents of children with CF. Parents screening positive for SS were enrolled and were randomized to intervention or attention-control condition. Intervention focused on intra-, inter-, and divine SS. Mixed linear modeling examined between-group differences. We present analyses of N = 23, and participants all showed decreased levels of SS. Acceptability was high; feasibility was higher in the intervention arm. GuideSS_CF is acceptable and feasible and warrants development as a potentially efficacious intervention.

"I just want to be treated like a normal person": Oral health care experiences of transgender adolescents and young adults.

BACKGROUND: Transgender and gender nonconforming (TGNC) people continue to experience health care disparities despite increasing visibility and acceptance. As far as is known, no information exists regarding their experiences with oral health care providers. In this study, the authors intended to understand how TGNC adolescents and young adults interface with their oral health care providers. METHODS: A total of 36 participants, including patients 14 through 24 years of age and their caregivers, were recruited from the Transgender Health Clinic at the Cincinnati Children's Hospital, Cincinnati, Ohio. Interviews were conducted using a semistructured interview guide. All interviews were transcribed verbatim, coded, and analyzed for major themes using grounded theory methodology. RESULTS: Overall, participants reported positive experiences with their oral health care providers. Those with negative experiences reported that the problems were corrected rapidly. Some participants reported issues processing insurance. Several indicated that stress and anxiety related to gender identity could be reduced via use of certain strategies. CONCLUSIONS: TGNC adolescents and young adults have minimal difficulty receiving oral health care. Oral health care providers can make minor modifications to intake forms and office design to improve patient experience and reduce stress and anxiety related to gender identity in the health care setting. PRACTICAL IMPLICATIONS: Although TGNC adolescents and young adults may not need oral health care specific to their identity, taking steps to provide a safe and comfortable treatment setting can improve patient experience for this vulnerable population.