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Wadhwani SI, Alvarado A, Shifman HP, Bautista B, Yalung J, Squires JE, Campbell K, Ebel NH, Hsu E, Vittorio J, Zielsdorf S, Desai DM, Bucuvalas JC, Gottlieb L, Kotagal U, Lyles CR, Ackerman SL, Lai JC. Caregivers' and providers' perspectives of social and medical care after pediatric liver transplant: Results from the multicenter SOCIAL-Tx study. Liver Transpl 2024; 30:717-727. [PMID: 38166123 PMCID: PMC11176037 DOI: 10.1097/lvt.0000000000000327] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/14/2023] [Accepted: 12/12/2023] [Indexed: 01/04/2024]
Abstract
Disparities exist in pediatric liver transplant (LT). We characterized barriers and facilitators to providing transplant and social care within pediatric LT clinics. This was a multicenter qualitative study. We oversampled caregivers reporting household financial strain, material economic hardship, or demonstrating poor health literacy. We also enrolled transplant team members. We conducted semistructured interviews with participants. Caregiver interviews focused on challenges addressing transplant and household needs. Transplant provider interviews focused on barriers and facilitators to providing social care within transplant teams. Interviews were recorded, transcribed, and coded according to the Capability, Opportunity, Motivation-Behavior model. We interviewed 27 caregivers and 27 transplant team members. Fifty-two percent of caregivers reported a household income <$60,000, and 62% reported financial resource strain. Caregivers reported experiencing (1) high financial burdens after LT, (2) added caregiving labor that compounds the financial burden, (3) dependency on their social network's generosity for financial and logistical support, and (4) additional support being limited to the perioperative period. Transplant providers reported (1) relying on the pretransplant psychosocial assessment for identifying social risks, (2) discomfort initiating social risk discussions in the post-transplant period, (3) reliance on social workers to address new social risks, and (4) social workers feeling overburdened by quantity and quality of the social work referrals. We identified barriers to providing effective social care in pediatric LT, primarily a lack of comfort in assessing and addressing new social risks in the post-transplant period. Addressing these barriers should enhance social care delivery and improve outcomes for these children.
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Affiliation(s)
| | | | | | | | - Jared Yalung
- University of California, San Francisco, San Francisco, CA
| | | | | | | | - Evelyn Hsu
- Seattle Children’s Hospital, Seattle, WA
| | - Jennifer Vittorio
- Columbia University Medical Center, New York, NY
- New York University Langone Health, New York, NY
| | | | | | | | - Laura Gottlieb
- University of California, San Francisco, San Francisco, CA
| | - Uma Kotagal
- Cincinnati Children’s Hospital Medical Center, Cincinnati, OH
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2
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Yalung JE, Shifman HP, Manning ER, Beck A, Bucuvalas J, Lai JC, Wadhwani SI. Ambient air pollution is associated with graft failure/death in pediatric liver transplant recipients. Am J Transplant 2024; 24:448-457. [PMID: 37898318 PMCID: PMC10922359 DOI: 10.1016/j.ajt.2023.10.015] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/10/2023] [Revised: 09/28/2023] [Accepted: 10/12/2023] [Indexed: 10/30/2023]
Abstract
Children exposed to disproportionately higher levels of air pollution experience worse health outcomes. In this population-based, observational registry study, we examine the association between air pollution and graft failure/death in children following liver transplantation (LT) in the US. We modeled the associations between air pollution (PM2.5) levels localized to the patient's ZIP code at the time of transplant and graft failure or death using Cox proportional-hazards models in pediatric LT recipients aged <19 years in the US from 2005-2015. In univariable analysis, high neighborhood PM2.5 was associated with a 56% increased hazard of graft failure/death (HR: 1.56; 95% CI: 1.32, 1.83; P < .001). In multivariable analysis, high neighborhood PM2.5 was associated with a 54% increased risk of graft failure/death (HR: 1.54; 95% CI: 1.29, 1.83; P < .001) after adjusting for race as a proxy for racism, insurance status, rurality, and neighborhood socioeconomic deprivation. Children living in high air pollution neighborhoods have an increased risk of graft failure and death posttransplant, even after controlling for sociodemographic variables. Our findings add further evidence that air pollution contributes to adverse health outcomes for children posttransplant and lay the groundwork for future studies to evaluate underlying mechanisms linking PM2.5 to adverse LT outcomes.
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Affiliation(s)
- Jared E Yalung
- School of Medicine, University of California, San Francisco, San Francisco, California, USA; UC Berkeley-UCSF Joint Medical Program, School of Public Health, University of California, Berkeley, Berkeley, California, USA
| | - Holly P Shifman
- School of Medicine, Oakland University William Beaumont, Rochester, Michigan, USA
| | | | - Andrew Beck
- Cincinnati Children's Hospital Medical Center, Cincinnati, Ohio, USA
| | - John Bucuvalas
- Department of Pediatrics, Division of Hepatology, Mount Sinai Kravis Children's Hospital, Icahn School of Medicine at Mount Sinai, New York, New York, USA
| | - Jennifer C Lai
- Department of Medicine, Division of Gastroenterology, Hepatology, and Nutrition, University of California, San Francisco, San Francisco, California, USA
| | - Sharad I Wadhwani
- Department of Pediatrics, Division of Gastroenterology, Hepatology, and Nutrition, University of California, San Francisco, San Francisco, California, USA.
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3
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De Simone P, Germani G, Lai Q, Ducci J, Russo FP, Gitto S, Burra P. The impact of socioeconomic deprivation on liver transplantation. FRONTIERS IN TRANSPLANTATION 2024; 3:1352220. [PMID: 38993752 PMCID: PMC11235234 DOI: 10.3389/frtra.2024.1352220] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 12/07/2023] [Accepted: 02/13/2024] [Indexed: 07/13/2024]
Abstract
Despite global expansion, social disparities impact all phases of liver transplantation, from patient referral to post-transplant care. In pediatric populations, socioeconomic deprivation is associated with delayed referral, higher waitlist mortality, and reduced access to living donor transplantation. Children from socially deprived communities are twice as much less adherent to immunosuppression and have up to a 32% increased incidence of graft failure. Similarly, adult patients from deprived areas and racial minorities have a higher risk of not initiating the transplant evaluation, lower rates of waitlisting, and a 6% higher risk of not being transplanted. Social deprivation is racially segregated, and Black recipients have an increased risk of post-transplant mortality by up to 21%. The mechanisms linking social deprivation to inferior outcomes are not entirely elucidated, and powered studies are still lacking. We offer a review of the most recent evidence linking social deprivation and post-liver transplant outcomes in pediatric and adult populations, as well as a literature-derived theoretical background model for future research on this topic.
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Affiliation(s)
- Paolo De Simone
- Liver Transplant Program, University of Pisa Medical School Hospital, Pisa, Italy
- Department of Surgical, Medical, Molecular Pathology and Intensive Care, University of Pisa, Pisa, Italy
| | - Giacomo Germani
- Multivisceral Transplant Unit, Department of Surgery, Oncology and Gastroenterology, Padua University Hospital, Padua, Italy
| | - Quirino Lai
- General Surgery and Organ Transplantation Unit, La Sapienza University of Rome, Rome, Italy
| | - Juri Ducci
- Liver Transplant Program, University of Pisa Medical School Hospital, Pisa, Italy
| | - Francesco Paolo Russo
- Department of Surgery, Gastroenterology, Oncology and Gastroenterology, Padua University Hospital, Padua, Italy
| | - Stefano Gitto
- Internal Medicine and Liver Unit, Department of Experimental and Clinical Medicine, University Hospital Careggi, University of Florence, Florence, Italy
| | - Patrizia Burra
- Multivisceral Transplant Unit, Department of Surgery, Oncology and Gastroenterology, Padua University Hospital, Padua, Italy
- Department of Surgery, Gastroenterology, Oncology and Gastroenterology, Padua University Hospital, Padua, Italy
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Ascher Bartlett J, Barhouma S, Bangerth S, Mejia V, Weaver C, Kohli R, Emamaullee J. Finance, race, ethnicity, and spoken language impact clinical outcomes for children with acute liver failure. Pediatr Transplant 2024; 28:e14686. [PMID: 38317347 PMCID: PMC10857738 DOI: 10.1111/petr.14686] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/21/2023] [Revised: 11/29/2023] [Accepted: 12/18/2023] [Indexed: 02/07/2024]
Abstract
BACKGROUND Pediatric acute liver failure (PALF) is an emergency, necessitating prompt referral and management at an experienced liver transplant center. Social determinants of health (SDOH) drive healthcare disparities and can affect many aspects of disease presentation, access to care, and ultimately clinical outcomes. Potential associations between SDOH and PALF outcomes, including spontaneous recovery (SR), liver transplant (LT) or death, are unknown. This study aims to investigate how SDOH may affect PALF and therefore identify areas for intervention to mitigate unrecognized disparities. METHODS A retrospective, single-center cohort was analyzed and then compared and validated with data from the multicenter National Institutes of Health PALF Study Group. The single-center review included 145 patients admitted with PALF using diagnostic codes. Medical records were reviewed to extract patient demographics, family structure, inpatient social worker assessments, and clinical outcomes. Data were stratified by outcome. RESULTS This analysis determined that level of family support (p = .02), caretaker employment (p = .02), patient age, race, and language (p = .01) may impact clinical outcomes. Specifically, the cohort of children that died had the largest proportion of non-English speaking patients with limited support systems and parents who worked full-time. Conversely, patients who underwent LT more often belonged to English-speaking families with a homemaker and extensive support systems. CONCLUSION This study suggests that SDOH impact PALF outcomes and highlights patient populations facing additional challenges during an already complex healthcare emergency. These associations may indicate unconscious biases held by transplant teams when evaluating waitlist candidacy, as well as barriers to healthcare access. Strategies to better understand the broader applicability of our findings and, if confirmed, efforts to mitigate social disparities, may improve clinical outcomes in PALF.
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Wadhwani SI, Kumar WM, Hsu EK. Towards equity in paediatric liver transplantation: improving access and long-term outcomes. Lancet Gastroenterol Hepatol 2023; 8:600-602. [PMID: 37301205 DOI: 10.1016/s2468-1253(23)00099-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/15/2023] [Accepted: 03/29/2023] [Indexed: 06/12/2023]
Affiliation(s)
- Sharad I Wadhwani
- Department of Pediatrics, University of California, San Francisco, San Francisco, CA 94143, USA.
| | - Wasan M Kumar
- Stanford University School of Medicine, Stanford University, Palo Alto, CA, USA
| | - Evelyn K Hsu
- University of Washington School of Medicine and Seattle Children's Hospital, Seattle, WA, USA
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Deutsch-Link S, Bittermann T, Nephew L, Ross-Driscoll K, Weinberg EM, Weinrieb RM, Olthoff KM, Addis S, Serper M. Racial and ethnic disparities in psychosocial evaluation and liver transplant waitlisting. Am J Transplant 2023; 23:776-785. [PMID: 36731782 PMCID: PMC10247400 DOI: 10.1016/j.ajt.2023.01.011] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/05/2023] [Accepted: 01/24/2023] [Indexed: 02/01/2023]
Abstract
Health disparities have been well-described in all stages of the liver transplantation (LT) process. Using data from psychosocial evaluations and the Stanford Integrated Psychosocial Assessment, our objective was to investigate potential racial and ethnic inequities in overall LT waitlisting and not waitlisting for medical or psychosocial reasons. In a cohort of 2271 candidates evaluated for LT from 2014 to 2021 and with 1-8 years of follow-up, no significant associations were noted between race/ethnicity and overall waitlisting and not waitlisting for medical reasons. However, compared with White race, Black race (odds ratio [OR], 1.65; 95% confidence interval [CI], 1.07-2.56) and Hispanic/Latinx ethnicity (OR, 2.10; 95% CI, 1.16-3.78) were associated with not waitlisting for psychosocial reasons. After adjusting for sociodemographic variables, the relationship persisted in both populations: Black (OR, 1.95; 95% CI, 1.12-3.38) and Hispanic/Latinx (OR, 2.29; 95% CI, 1.08-4.86) (reference group, White). High-risk Stanford Integrated Psychosocial Assessment scores were more prevalent in Black and Hispanic/Latinx patients, likely reflecting upstream factors and structural racism. Health systems and LT centers should design programs to combat these disparities and improve equity in access to LT.
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Affiliation(s)
- Sasha Deutsch-Link
- Division of Gastroenterology and Hepatology, University of North Carolina School of Medicine, Chapel Hill, North Carolina, USA
| | - Therese Bittermann
- Division of Gastroenterology and Hepatology, University of Pennsylvania Perelman School of Medicine, Philadelphia, Pennsylvania, USA
| | - Lauren Nephew
- Division of Gastroenterology and Hepatology, Indian University School of Medicine, Indianapolis, Indiana, USA
| | - Katherine Ross-Driscoll
- Division of Transplantation, Department of Surgery, Emory University School of Medicine, Atlanta, GA, USA
| | - Ethan M Weinberg
- Division of Gastroenterology and Hepatology, University of Pennsylvania Perelman School of Medicine, Philadelphia, Pennsylvania, USA
| | - Robert M Weinrieb
- Department of Psychiatry, University of Pennsylvania Perelman School of Medicine, Philadelphia, Pennsylvania, USA
| | - Kim M Olthoff
- Division of Transplant Surgery, University of Pennsylvania Perelman School of Medicine, Philadelphia, Pennsylvania, USA
| | - Senayish Addis
- Division of Gastroenterology and Hepatology, University of Pennsylvania Perelman School of Medicine, Philadelphia, Pennsylvania, USA
| | - Marina Serper
- Division of Gastroenterology and Hepatology, University of Pennsylvania Perelman School of Medicine, Philadelphia, Pennsylvania, USA; Leonard Davis Institute of Health Economics, University of Pennsylvania Perelman School of Medicine, Philadelphia, Pennsylvania, USA.
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Yoeli D, Feldman AG, Choudhury RA, Moore HB, Sundaram SS, Nydam TL, Wachs ME, Pomfret EA, Adams MA, Jackson WE. Can non-directed living liver donation help improve access to grafts and correct socioeconomic disparities in pediatric liver transplantation? Pediatr Transplant 2023; 27:e14428. [PMID: 36329627 PMCID: PMC10132215 DOI: 10.1111/petr.14428] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/18/2021] [Revised: 02/10/2022] [Accepted: 05/05/2022] [Indexed: 11/06/2022]
Abstract
BACKGROUND Each year, children die awaiting LT as the demand for grafts exceeds the available supply. Candidates with public health insurance are significantly less likely to undergo both deceased donor LT and D-LLD LT. ND-LLD is another option to gain access to a graft. The aim of this study was to evaluate if recipient insurance type is associated with likelihood of D-LLD versus ND-LLD LT. METHODS The SRTR/OPTN database was reviewed for pediatric LDLT performed between January 1, 2014 (Medicaid expansion era) and December 31, 2019 at centers that performed ≥1 ND-LLD LDLT during the study period. A multivariable logistic regression was performed to assess relationship between type of living donor (directed vs. non-directed) and recipient insurance. RESULTS Of 299 pediatric LDLT, 46 (15%) were from ND-LLD performed at 18 transplant centers. Fifty-nine percent of ND-LLD recipients had public insurance in comparison to 40% of D-LLD recipients (p = .02). Public insurance was associated with greater odds of ND-LLD in comparison to D-LLD upon multivariable logistic regression (OR 2.37, 95% CI 1.23-4.58, p = .01). CONCLUSIONS ND-LLD allows additional children to receive LTs and may help address some of the socioeconomic disparity in pediatric LDLT, but currently account for only a minority of LDLT and are only performed at a few institutions. Initiatives to improve access to both D-LLD and ND-LLD transplants are needed.
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Affiliation(s)
- Dor Yoeli
- Division of Transplantation, Department of Surgery, University of Colorado School of Medicine, Aurora, Colorado, USA.,Division of Abdominal Transplant Surgery, Department of Surgery, Children's Hospital Colorado, Aurora, Colorado, USA
| | - Amy G Feldman
- Division of Gastroenterology, Hepatology and Nutrition, Department of Pediatric Medicine, The Digestive Health Institute, Children's Hospital Colorado, University of Colorado School of Medicine, Aurora, Colorado, USA
| | - Rashikh A Choudhury
- Division of Transplantation, Department of Surgery, University of Colorado School of Medicine, Aurora, Colorado, USA
| | - Hunter B Moore
- Division of Transplantation, Department of Surgery, University of Colorado School of Medicine, Aurora, Colorado, USA
| | - Shikha S Sundaram
- Division of Gastroenterology, Hepatology and Nutrition, Department of Pediatric Medicine, The Digestive Health Institute, Children's Hospital Colorado, University of Colorado School of Medicine, Aurora, Colorado, USA
| | - Trevor L Nydam
- Division of Transplantation, Department of Surgery, University of Colorado School of Medicine, Aurora, Colorado, USA
| | - Michael E Wachs
- Division of Transplantation, Department of Surgery, University of Colorado School of Medicine, Aurora, Colorado, USA.,Division of Abdominal Transplant Surgery, Department of Surgery, Children's Hospital Colorado, Aurora, Colorado, USA
| | - Elizabeth A Pomfret
- Division of Transplantation, Department of Surgery, University of Colorado School of Medicine, Aurora, Colorado, USA
| | - Megan A Adams
- Division of Transplantation, Department of Surgery, University of Colorado School of Medicine, Aurora, Colorado, USA.,Division of Abdominal Transplant Surgery, Department of Surgery, Children's Hospital Colorado, Aurora, Colorado, USA
| | - Whitney E Jackson
- Division of Gastroenterology and Hepatology, Department of Medicine, University of Colorado School of Medicine, Aurora, Colorado, USA
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Wadhwani SI, Barrera AG, Shifman HP, Baker E, Bucuvalas J, Gottlieb LM, Kotagal U, Rhee SJ, Lai JC, Lyles CR. Caregiver perspectives on the everyday medical and social needs of long-term pediatric liver transplant patients. Liver Transpl 2022; 28:1735-1746. [PMID: 35524767 PMCID: PMC9949888 DOI: 10.1002/lt.26498] [Citation(s) in RCA: 10] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/07/2022] [Revised: 04/22/2022] [Accepted: 04/28/2022] [Indexed: 02/05/2023]
Abstract
Using in-depth interviews, we sought to characterize the everyday medical and social needs of pediatric liver transplant caregivers to inform the future design of solutions to improve care processes. Participants (parents/caregivers of pediatric liver transplant recipients) completed a survey (assessing socioeconomic status, economic hardship, health literacy, and social isolation). We then asked participants to undergo a 60-min virtual, semistructured qualitative interview to understand the everyday medical and social needs of the caregiver and their household. We intentionally oversampled caregivers who reported a social or economic hardship on the survey. Transcripts were analyzed using thematic analysis and organized around the Capability, Opportunity, Motivation-Behavior model. A total of 18 caregivers participated. Of the participants, 50% reported some form of financial strain, and about half had less than 4 years of college education. Caregivers had high motivation and capability in executing transplant-related tasks but identified several opportunities for improving care. Caregivers perceived the health system to lack capability in identifying and intervening on specific family social needs. Caregiver interviews revealed multiple areas in which family supports could be strengthened, including (1) managing indirect costs of prolonged hospitalizations (e.g., food, parking), (2) communicating with employers to support families' needs, (3) coordinating care across hospital departments, and (4) clarifying care team roles in helping families reduce both medical and social barriers. This study highlights the caregiver perspective on barriers and facilitators to posttransplant care. Future work should identify whether these themes are present across transplant centers. Caregiver perspectives should help inform future interventions aimed at improving long-term outcomes for children after liver transplantation.
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Affiliation(s)
| | | | - Holly P. Shifman
- Oakland University William Beaumont School of Medicine, Rochester, MI
| | - Ethel Baker
- University of California, San Francisco, San Francisco, CA
| | - John Bucuvalas
- Icahn School of Medicine at Mount Sinai, New York, NY
- Kravis Children’s Hospital, New York, NY
| | | | - Uma Kotagal
- Cincinnati Children’s Hospital Medical Center, Cincinnati, OH
| | - Sue J. Rhee
- University of California, San Francisco, San Francisco, CA
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Williams AM, Sahel JA. Addressing Social Determinants of Vision Health. Ophthalmol Ther 2022; 11:1371-1382. [PMID: 35674883 PMCID: PMC9174922 DOI: 10.1007/s40123-022-00531-w] [Citation(s) in RCA: 20] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/20/2022] [Accepted: 05/16/2022] [Indexed: 11/26/2022] Open
Abstract
Social determinants of health encompass the quality of an individual’s social and physical environment and its effect on health outcomes. Disparities in these social and environmental factors have a significant role in vision health disparities and inequity in eye care. In this review, we discuss how disparities in visual impairment and eye care utilization are affected by each of the five core domains of social determinants of health, namely economic stability (income, employment, and food security), education (education level and health literacy), health care access (insurance and medical costs), neighborhood environment (housing conditions, home ownership, pollution, and crime), and social context (race and racism). Moreover, we describe a framework by which ophthalmologists can take action to address social determinants of vision health. These actionable strategies are guided by recommendations from the National Academies of Sciences, Engineering, and Medicine and have five complementary components to address social needs: awareness (screening for social needs), assistance (connecting patients with social care resources), adjustment (altering clinical care in recognition of social needs), alignment (understanding social assets and collaborating with community organizations), and advocacy (promoting policies to address social needs). Addressing social determinants of health is complex but achievable through collaborative strategies. Ophthalmologists have an important leadership role in addressing eye care disparities by taking action on underlying social determinants of vision health.
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Affiliation(s)
- Andrew M Williams
- Department of Ophthalmology, University of Pittsburgh School of Medicine, Pittsburgh, PA, USA.
| | - José-Alain Sahel
- Department of Ophthalmology, University of Pittsburgh School of Medicine, Pittsburgh, PA, USA
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DiNorcia J, Bucuvalas JC. Leaving the nest or flying the coop? The transition from pediatric to adult care is universally challenging. Pediatr Transplant 2022; 26:e14215. [PMID: 34981628 DOI: 10.1111/petr.14215] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/16/2021] [Accepted: 12/16/2021] [Indexed: 11/30/2022]
Affiliation(s)
- Joseph DiNorcia
- Recanati/Miller Transplantation Institute, Icahn School of Medicine at Mount Sinai, New York, New York, USA
| | - John C Bucuvalas
- Recanati/Miller Transplantation Institute, Icahn School of Medicine at Mount Sinai, New York, New York, USA
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