Impact of social complexity on outcomes in cystic fibrosis after transfer to adult care

Predictors of Transition Outcomes in Cystic Fibrosis: Analysis of National Patient Registry and CF RISE (Responsibility. Independence. Self-care. Education) Data

OBJECTIVE

To identify predictors of change in lung function and body weight during health care transition in cystic fibrosis (CF).

METHODS

We conducted a retrospective cohort study using data from the CF Foundation Patient Registry and the web-based transition program CF RISE (Responsibility. Independence. Self-care. Education) for patients aged 16-25 years who transitioned to adult care from 2013 through 2019. We modeled change in forced expiratory volume in 1 second % predicted and weight using linear regression fit with generalized estimating equations. Predictors included gap in care (time between last pediatric and first adult outpatient visit), transition program engagement, and sociodemographic and medical factors.

RESULTS

Among 12 420 adolescents and young adults (AYAs), 3876 transitioned to adult care with a median gap in care of 7.6 months. Patients from CF centers with greater rates of CF RISE engagement had improved lung function and weight at their first adult outpatient visit. Coverage on a parent's insurance plan and absence of CF complications predicted increased lung function. History of a nonlung transplant and sinus disease predicted increased weight. Comorbid diabetes mellitus and gaps in care >3 months predicted decreased lung function with longer gaps in care associated with greater decrease. A gap in care of 6-9 months predicted decreased weight. Control variables including baseline forced expiratory volume in 1 second and weight, and exacerbation status were also statistically significant.

CONCLUSIONS

Findings suggest 2 promising targets to improve transition of AYAs with CF: increasing AYA engagement in CF RISE and reducing gaps in care during the transition period.

Social and Structural Drivers of Health and Transition to Adult Care

CONTEXT

Youth with chronic health conditions experience challenges during their transition to adult care. Those with marginalized identities likely experience further disparities in care as they navigate structural barriers throughout transition.

OBJECTIVES

This scoping review aims to identify the social and structural drivers of health (SSDOH) associated with outcomes for youth transitioning to adult care, particularly those who experience structural marginalization, including Black, Indigenous, and 2-spirit, lesbian, gay, bisexual, transgender, queer or questioning, and others youth.

DATA SOURCES

Medline, Embase, CINAHL, and PsycINFO were searched from earliest available date to May 2022.

STUDY SELECTION

Two reviewers screened titles and abstracts, followed by full-text. Disagreements were resolved by a third reviewer. Primary research studying the association between SSDOH and transition outcomes were included.

DATA EXTRACTION

SSDOH were subcategorized as social drivers, structural drivers, and demographic characteristics. Transition outcomes were classified into themes. Associations between SSDOH and outcomes were assessed according to their statistical significance and were categorized into significant (P < .05), nonsignificant (P > .05), and unclear significance.

RESULTS

101 studies were included, identifying 12 social drivers (childhood environment, income, education, employment, health literacy, insurance, geographic location, language, immigration, food security, psychosocial stressors, and stigma) and 5 demographic characteristics (race and ethnicity, gender, illness type, illness severity, and comorbidity). No structural drivers were studied. Gender was significantly associated with communication, quality of life, transfer satisfaction, transfer completion, and transfer timing, and race and ethnicity with appointment keeping and transfer completion.

LIMITATIONS

Studies were heterogeneous and a meta-analysis was not possible.

CONCLUSIONS

Gender and race and ethnicity are associated with inequities in transition outcomes. Understanding these associations is crucial in informing transition interventions and mitigating health inequities.

Aiming to Improve Equity in Pulmonary Health: Cystic Fibrosis

This review summarizes the evidence of health disparities in cystic fibrosis (CF), an autosomal recessive genetic disorder with substantial variation in disease progression and outcomes. We review disparities by race, ethnicity, socioeconomic status, geographic location, gender identity, or sexual orientation documented in the literature. We outline the mechanisms that generate and perpetuate such disparities across levels and domains of influence and assess the implications of this evidence. We then recommend strategies for improving equity in CF outcomes, drawing on recommendations for the general population and considering approaches specific to people living with CF.

Transitions of Care in Cystic Fibrosis

The development of formal transition models emerged to reduce variability in care, including cystic fibrosis (CF) responsibility, independence, self-care, and education (RISE), which provides a standardized transition program, including knowledge assessments, self-management checklists, and milestones for people with CF. Despite these interventions, the current landscape of health care transition (HCT) remains suboptimal, and additional focused attention on HCT is necessary. Standardization of assessment tools to gauge the efficacy of transfer from pediatric to adult care is a high priority. Such tools should incorporate both clinical and patient-centered outcomes to provide a comprehensive picture of progress and deficiencies of the HCT process.

Socioeconomic determinants of respiratory health in patients with cystic fibrosis: implications for treatment strategies

INTRODUCTION

Great variation exists in the progression and outcomes of cystic fibrosis (CF) lung disease, due to both genetic and environmental influences. Social determinants mediate environmental exposures and treatment success; people with CF from socioeconomically disadvantaged backgrounds have worse health and die younger than those in more advantaged positions.

AREAS COVERED

This paper reviews the literature on the mechanisms that are responsible for generating and sustaining disparities in CF health, and the ways by which social determinants translate into health advantages or disadvantages in people with CF. The authors make recommendations for addressing social risk factors in CF clinical practice.

EXPERT OPINION

Socioeconomic factors are not dichotomous and their impact is felt at every step of the social ladder. CF care programs need to adopt a systematic protocol to screen for health-related social risk factors, and then connect patients to available resources to meet individual needs. Considerations such as daycare, schooling options, living and working conditions, and opportunities for physical exercise and recreation as well as promotion of self-efficacy are often overlooked. In addition, advocacy for changes in public policies on health insurance, environmental regulations, social welfare, and education would all help address the root causes of CF health inequities.

Adult healthcare is associated with more emergency healthcare for young people with life-limiting conditions

BACKGROUND

Children with life-limiting conditions receive specialist paediatric care in childhood, but the transition to adult care during adolescence. There are concerns about transition, including a lack of continuity in care and that it may lead to increases in emergency hospital visits.

METHODS

A retrospective cohort was constructed from routinely collected primary and hospital care records for young people aged 12-23 years in England with (i) life-limiting conditions, (ii) diabetes or (iii) no long-term conditions. Transition point was estimated from the data and emergency inpatient admissions and Emergency Department visits per person-year compared for paediatric and adult care using random intercept Poisson regressions.

RESULTS

Young people with life-limiting conditions had 29% (95% CI: 14-46%) more emergency inpatient admissions and 24% (95% CI: 12-38%) more Emergency Department visits in adult care than in paediatric care. There were no significant differences associated with the transition for young people in the diabetes or no long-term conditions groups.

CONCLUSIONS

The transition from paediatric to adult healthcare is associated with an increase in emergency hospital visits for young people with life-limiting conditions, but not for young people with diabetes or no long-term conditions. There may be scope to improve the transition for young people with life-limiting conditions.

IMPACT

There is evidence for increases in emergency hospital visits when young people with life-limiting conditions transition to adult healthcare. These changes are not observed for comparator groups - young people with diabetes and young people with no known long-term conditions, suggesting they are not due to other transitions happening at similar ages. Greater sensitivity to changes at transition is achieved through estimation of the transition point from the data, reducing misclassification bias.

Transition of children with life-limiting conditions to adult care and healthcare use: a systematic review

BACKGROUND

Improved survival has led to increasing numbers of children with life-limiting conditions transitioning to adult healthcare services. There are concerns that transition may lead to a reduction in care quality and increases in emergency care. This review explores evidence for differences in health or social care use post- versus pre-transition to adult services.

METHODS

MEDLINE, EMBASE, CINAHL, PsychINFO and Social Science Citation Index were searched. Studies published in English since 1990 including individuals with any life-limiting condition post- and pre-transition and reporting a health or social care use outcome were included. Data were extracted and quality assessed by one reviewer with 30% checked by an independent reviewer.

RESULTS

Nineteen papers (18 studies) met the inclusion criteria. There was evidence for both increases and decreases (post- versus pre-transition) in outpatient attendance, inpatient admissions, inpatient bed days and health service costs; for increases in Emergency Department visits and for decreases in individuals receiving physiotherapy.

CONCLUSIONS

Evidence for changes in healthcare use post- versus pre-transition is mixed and conflicting, although there is evidence for an increase in Emergency Department visits and a reduction in access to physiotherapy. More high-quality research is needed to better link changes in care to the transition.

IMPACT

Evidence for changes in healthcare use associated with transition to adult services is conflicting. Emergency Department visits increase and access to physiotherapy decreases at transition. There are marked differences between care patterns in the United States and Canada.

Social complexity negatively influences lung function in cystic fibrosis after transfer to adult care

BACKGROUND

Several nongenetic factors, such as socioeconomic status, environmental exposures, and adherence have been described to have an impact on outcomes in cystic fibrosis (CF).

OBJECTIVE

To determine the effect of social complexity on the % predicted forced expiratory volume (ppFEV₁ ) before and after transfer to adult care among adolescents with CF.

METHODS

Retrospective, single center, cohort study included all patients with CF who were transitioned into adult care between 2005 and 2015 at Indiana University. Social complexity (Bob's level of social support, [BLSS]) was collected at transfer. Linear mixed regression models assessed the relationship between ppFEV₁ decline over time and BLSS with other covariates.

RESULTS

The median age of the patients (N = 133) at the time of transfer was 20 years (interquartile range: 19-23). Overall, there was a decline in lung function over time in our population (ppFEV₁ at 24 months pretransfer 77 ± 20%, ppFEV₁ at 24 months, posttransfer 66 ± 24%; P < .001). The relationship between BLSS and ppFEV₁ became more negative over time, even after adjusting for other covariates.

CONCLUSION

Social complexity is strongly associated with lung function decline after transfer to adult care.

Cystic fibrosis year in review 2018, part 2

Cystic fibrosis (CF) research and case reports were robust in the year 2018. This report summarizes publications related the multisystem effects of CF, pulmonary exacerbations, new and expanded therapies other than cystic fibrosis transmembrane conductance regulator modulator studies, and patient-reported priorities and outcomes.