1
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Sill J, Lukich S, Alejos A, Lim H, Chau P, Lowery R, McCormick A, Peng DM, Yu S, Schumacher KR. Changes in nutritional status and the development of obesity and metabolic syndrome following pediatric heart transplantation. Pediatr Transplant 2024; 28:e14782. [PMID: 38767001 DOI: 10.1111/petr.14782] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/14/2024] [Revised: 04/10/2024] [Accepted: 04/29/2024] [Indexed: 05/22/2024]
Abstract
BACKGROUND Nutritional status in pediatric patients undergoing heart transplantation (HT) is frequently a focus of clinical management and requires high resource utilization. Pre-operative nutrition status has been shown to affect post-operative mortality but no studies have been performed to assess how nutritional status may change and the risk of developing nutritional comorbidities long-term in the post-transplant period. METHODS A single-center retrospective chart review of patients ≥2 years of age who underwent heart transplantation between 1/1/2005 and 4/30/2020 was performed. Patient data were collected at listing, time of transplant, 1-year, and 3-year follow-up post-transplant. Nutrition status was classified based on body mass index (BMI) percentile in the primary analysis. Alternative nutritional indices, namely the nutrition risk index (NRI), prognostic nutrition index (PNI), and BMI z-score, were utilized in secondary analyses. RESULTS Of the 63 patients included, the proportion of patients with overweight/obese status increased from 21% at listing to 41% at 3-year follow-up. No underweight patients at listing became overweight/obese at follow-up. Of patients who were overweight/obese at listing, 88% maintained that status at 3-year follow-up. Overweight/obese status at listing, 1-year, and 3-year post-transplantation were significantly associated with developing metabolic syndrome. In comparison to the alternative nutritional indices, BMI percentile best predicted post-transplant metabolic syndrome. CONCLUSIONS The results suggest that pediatric patients who undergo heart transplantation are at risk of developing overweight/obesity and related nutritional sequelae (ie, metabolic syndrome). Improved surveillance and interventions targeted toward overweight/obese HT patients should be investigated to reduce the burden of associated comorbidities.
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Affiliation(s)
- J Sill
- The Heart Institute, Cincinnati Children's Hospital Medical Center, Cincinnati, Ohio, USA
| | - S Lukich
- Department of Pediatrics, Lurie Children's Hospital - Northwestern University, Chicago, Illinois, USA
| | - A Alejos
- Department of Community Pediatric and Adolescent Medicine, Mayo Clinic, Rochester, Minnesota, USA
| | - H Lim
- Division of Pediatric Cardiology, C.S. Mott Children's Hospital - University of Michigan, Ann Arbor, Michigan, USA
| | - P Chau
- Division of Pediatric Cardiology, Rady Children's Hospital, San Diego, California, USA
| | - R Lowery
- Division of Pediatric Cardiology, C.S. Mott Children's Hospital - University of Michigan, Ann Arbor, Michigan, USA
| | - A McCormick
- Division of Pediatric Cardiology, C.S. Mott Children's Hospital - University of Michigan, Ann Arbor, Michigan, USA
| | - D M Peng
- Division of Pediatric Cardiology, C.S. Mott Children's Hospital - University of Michigan, Ann Arbor, Michigan, USA
| | - S Yu
- Division of Pediatric Cardiology, C.S. Mott Children's Hospital - University of Michigan, Ann Arbor, Michigan, USA
| | - K R Schumacher
- Division of Pediatric Cardiology, C.S. Mott Children's Hospital - University of Michigan, Ann Arbor, Michigan, USA
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2
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Wang AP, Ward K, Griffith G, Gambetta K. Effect of body mass index on exercise capacity following pediatric heart transplantation. Pediatr Transplant 2024; 28:e14772. [PMID: 38702928 DOI: 10.1111/petr.14772] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/27/2024] [Accepted: 04/15/2024] [Indexed: 05/06/2024]
Abstract
BACKGROUND Obesity and impaired exercise tolerance following heart transplantation increase the risk of post-transplant morbidity and mortality. The aim of this study was to evaluate the effect of body mass index on markers of exercise capacity in pediatric heart transplant recipients and compare this effect with a healthy pediatric cohort. METHODS A retrospective analysis of cardiopulmonary exercise test data between 2004 and 2022 was performed. All patients exercised on a treadmill using the Bruce protocol. Inclusion criteria included patients aged 6-21 years, history of heart transplantation (transplant cohort) or no cardiac diagnosis (control cohort) at the time of testing, and a maximal effort test. Patients were further stratified within these two cohorts as underweight, normal, overweight, and obese based on body mass index groups. Two-way analyses of variance were performed with diagnosis and body mass index category as the independent variables. RESULTS A total of 250 exercise tests following heart transplant and 1963 exercise tests of healthy patients were included. Heart transplant patients across all body mass index groups had higher resting heart rate and lower maximal heart rate, heart rate recovery at 1 min, exercise duration, and peak aerobic capacity (VO2peak). Heart transplant patients in the normal and overweight body mass index categories had higher VO2peak and exercise duration when compared to underweight and obese patients. CONCLUSION Underweight status and obesity are strongly associated with lower VO2peak and exercise duration in heart transplant patients. Normal and overweight heart transplant patients had the best markers of exercise capacity.
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Affiliation(s)
- Alan P Wang
- Division of Pediatric Cardiology, Ann & Robert H. Lurie Children's Hospital of Chicago, Chicago, IL, USA
| | - Kendra Ward
- Division of Pediatric Cardiology, Ann & Robert H. Lurie Children's Hospital of Chicago, Chicago, IL, USA
| | - Garett Griffith
- Department of Physical Therapy and Human Movement Sciences, Northwestern University, Evanston, IL, USA
| | - Katheryn Gambetta
- Division of Pediatric Cardiology, Ann & Robert H. Lurie Children's Hospital of Chicago, Chicago, IL, USA
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Carullo N, Zicarelli M, Michael A, Faga T, Battaglia Y, Pisani A, Perticone M, Costa D, Ielapi N, Coppolino G, Bolignano D, Serra R, Andreucci M. Childhood Obesity: Insight into Kidney Involvement. Int J Mol Sci 2023; 24:17400. [PMID: 38139229 PMCID: PMC10743690 DOI: 10.3390/ijms242417400] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/02/2023] [Revised: 12/05/2023] [Accepted: 12/06/2023] [Indexed: 12/24/2023] Open
Abstract
This review examines the impact of childhood obesity on the kidney from an epidemiological, pathogenetic, clinical, and pathological perspective, with the aim of providing pediatricians and nephrologists with the most current data on this topic. The prevalence of childhood obesity and chronic kidney disease (CKD) is steadily increasing worldwide, reaching epidemic proportions. While the impact of obesity in children with CKD is less pronounced than in adults, recent studies suggest a similar trend in the child population. This is likely due to the significant association between obesity and the two leading causes of end-stage renal disease (ESRD): diabetes mellitus (DM) and hypertension. Obesity is a complex, systemic disease that reflects interactions between environmental and genetic factors. A key mechanism of kidney damage is related to metabolic syndrome and insulin resistance. Therefore, we can speculate about an adipose tissue-kidney axis in which neurohormonal and immunological mechanisms exacerbate complications resulting from obesity. Adipose tissue, now recognized as an endocrine organ, secretes cytokines called adipokines that may induce adaptive or maladaptive responses in renal cells, leading to kidney fibrosis. The impact of obesity on kidney transplant-related outcomes for both donors and recipients is also significant, making stringent preventive measures critical in the pre- and post-transplant phases. The challenge lies in identifying renal involvement as early as possible, as it is often completely asymptomatic and not detectable through common markers of kidney function. Ongoing research into innovative technologies, such as proteomics and metabolomics, aims to identify new biomarkers and is constantly evolving. Many aspects of pediatric disease progression in the population of children with obesity still require clarification. However, the latest scientific evidence in the field of nephrology offers glimpses into various new perspectives, such as genetic factors, comorbidities, and novel biomarkers. Investigating these aspects early could potentially improve the prognosis of these young patients through new diagnostic and therapeutic strategies. Hence, the aim of this review is to provide a comprehensive exploration of the pathogenetic mechanisms and prevalent pathological patterns of kidney damage observed in children with obesity.
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Affiliation(s)
- Nazareno Carullo
- Department of Health Sciences, Magna Graecia University of Catanzaro, 88100 Catanzaro, Italy; (N.C.); (M.Z.); (A.M.); (T.F.); (G.C.)
| | - Mariateresa Zicarelli
- Department of Health Sciences, Magna Graecia University of Catanzaro, 88100 Catanzaro, Italy; (N.C.); (M.Z.); (A.M.); (T.F.); (G.C.)
| | - Ashour Michael
- Department of Health Sciences, Magna Graecia University of Catanzaro, 88100 Catanzaro, Italy; (N.C.); (M.Z.); (A.M.); (T.F.); (G.C.)
| | - Teresa Faga
- Department of Health Sciences, Magna Graecia University of Catanzaro, 88100 Catanzaro, Italy; (N.C.); (M.Z.); (A.M.); (T.F.); (G.C.)
| | - Yuri Battaglia
- Department of Medicine, University of Verona, 37129 Verona, Italy;
| | - Antonio Pisani
- Department of Public Health, University Federico II of Naples, 80131 Naples, Italy;
| | - Maria Perticone
- Department of Medical and Surgical Sciences, Magna Graecia University of Catanzaro, 88100 Catanzaro, Italy; (M.P.); (D.C.); (D.B.)
| | - Davide Costa
- Department of Medical and Surgical Sciences, Magna Graecia University of Catanzaro, 88100 Catanzaro, Italy; (M.P.); (D.C.); (D.B.)
- Interuniversity Center of Phlebolymphology (CIFL), “Magna Graecia” University, 88100 Catanzaro, Italy;
| | - Nicola Ielapi
- Interuniversity Center of Phlebolymphology (CIFL), “Magna Graecia” University, 88100 Catanzaro, Italy;
- Department of Public Health and Infectious Disease, “Sapienza” University of Rome, 00185 Rome, Italy
| | - Giuseppe Coppolino
- Department of Health Sciences, Magna Graecia University of Catanzaro, 88100 Catanzaro, Italy; (N.C.); (M.Z.); (A.M.); (T.F.); (G.C.)
| | - Davide Bolignano
- Department of Medical and Surgical Sciences, Magna Graecia University of Catanzaro, 88100 Catanzaro, Italy; (M.P.); (D.C.); (D.B.)
| | - Raffaele Serra
- Department of Medical and Surgical Sciences, Magna Graecia University of Catanzaro, 88100 Catanzaro, Italy; (M.P.); (D.C.); (D.B.)
- Interuniversity Center of Phlebolymphology (CIFL), “Magna Graecia” University, 88100 Catanzaro, Italy;
| | - Michele Andreucci
- Department of Health Sciences, Magna Graecia University of Catanzaro, 88100 Catanzaro, Italy; (N.C.); (M.Z.); (A.M.); (T.F.); (G.C.)
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Heidel JS, Dani A, Towe C, Schecter M, Zhang Y, Hossain MM, Zafar F, Morales DLS, Hayes D. Body mass index percentage and survival in pediatric patients listed for lung transplantation: A modern-era multi-institutional analysis. J Heart Lung Transplant 2023; 42:1242-1250. [PMID: 37088338 PMCID: PMC10524024 DOI: 10.1016/j.healun.2023.04.007] [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: 07/03/2022] [Revised: 03/02/2023] [Accepted: 04/09/2023] [Indexed: 04/25/2023] Open
Abstract
BACKGROUND Prior studies suggest that being underweight by body mass index percentiles (BMI%) or thinness grade did not affect post-transplant survival in pediatric lung transplant (LTx) recipients regardless of cystic fibrosis (CF) or non-CF diagnosis. Graft and overall survival from the time of listing was instead evaluated based on listing BMI%, the current standard of practice for BMI definitions in pediatrics, to ascertain the impact of a "severely low" subcategory. METHODS The UNOS registry was queried for children listed for LTx (aged 2 to <18 years) from January 1986 to March 2020. BMI% at listing and transplant were calculated per CDC guidelines according to age in years, sex, and reported BMI%. Patients were divided by listing BMI%: severely low (<3rd), low (3-<5th), normal (5-<85th), overweight (85-<95th), and obese (≥95th). Kaplan-Meier curves were generated to assess differences in overall survival since listing based on BMI% classes. Cox proportional-hazards models were developed to assess risk factors for overall and graft survival, including listing BMI%, transplant listing era (≥2005), and listing age, by reporting hazard ratios (HR). RESULTS Listing BMI% was calculable for 1,876 patients. The proportion of patients with CF differed significantly between BMI% groups (p < 0.001). Patients listed with a non-CF diagnosis comprised 34% of those in the severely low category, and 88% of those listed with an obese BMI%. Compared to patients with a normal listing BMI%, the cohort with severely low BMI% had worse overall survival regardless of LTx (p = 0.009) and graft survival (p = 0.034). Compared to patients with a low BMI%, those with a severely low BMI% had significantly poorer graft survival as well (p = 0.040). Mean graft survival was not significantly different between groups that remained at listing BMI% vs those that improved in category despite an overall small sample size. Independent predictors of poorer survival from the time of listing include severely low vs low-normal BMI% (HR = 1.20) and listing age (HR = 1.02). CONCLUSION The proportion of children listed at severely low BMI% has steadily decreased with time, yet pediatric LTx candidates listed with a severely low BMI% had poorer graft and overall survival compared to those of normal BMI%. Severely low listing BMI% was an independent prognostic factor for higher mortality risk from the time of placement on the waitlist. BMI% may be a modifiable target for improving survival regardless of transplantation.
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Affiliation(s)
- Justin S Heidel
- Division of Cardiothoracic Surgery, Cincinnati Children's Hospital Medical Center, Cincinnati, Ohio
| | - Alia Dani
- Division of Cardiothoracic Surgery, Cincinnati Children's Hospital Medical Center, Cincinnati, Ohio
| | - Christopher Towe
- Division of Pulmonary Medicine, Cincinnati Children's Hospital Medical Center, Cincinnati Ohio
| | - Marc Schecter
- Division of Pulmonary Medicine, Cincinnati Children's Hospital Medical Center, Cincinnati Ohio
| | - Yin Zhang
- Division of Biostatistics and Epidemiology, Cincinnati Children's Hospital Medical Center, Cincinnati, Ohio
| | - Md Monir Hossain
- Division of Pulmonary Medicine, Cincinnati Children's Hospital Medical Center, Cincinnati Ohio; Division of Biostatistics and Epidemiology, Cincinnati Children's Hospital Medical Center, Cincinnati, Ohio
| | - Farhan Zafar
- Division of Cardiothoracic Surgery, Cincinnati Children's Hospital Medical Center, Cincinnati, Ohio
| | - David L S Morales
- Division of Cardiothoracic Surgery, Cincinnati Children's Hospital Medical Center, Cincinnati, Ohio
| | - Don Hayes
- Division of Pulmonary Medicine, Cincinnati Children's Hospital Medical Center, Cincinnati Ohio.
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5
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Conway J, Deschenes S, Pidborochynski T, Freed DH, van Manen M. Barriers and misconceptions of ex situ heart perfusion in pediatric donation. Pediatr Transplant 2023; 27:e14387. [PMID: 36087282 DOI: 10.1111/petr.14387] [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: 05/04/2022] [Revised: 07/13/2022] [Accepted: 08/19/2022] [Indexed: 01/24/2023]
Abstract
BACKGROUND Despite efforts, pediatric HTx candidates continue to have high waitlist mortality due to limited donor availability. However, there is a significant number of offered hearts not used due to concerns of viability. ESHP is a method for continuous perfusion of the donor heart that allows assessment and extended out-of-body time. It is imperative to understand healthcare stakeholders' perspectives on ESHP for implementation. Therefore, the aims of this qualitative study were to: (1) Explore pediatric stakeholders' perspectives toward ESHP; and (2) Identify barriers to widespread adoption of this technology. METHODS Virtual focus groups were completed with pediatric HTx healthcare professional stakeholders. Following transcription of audio-recordings, the material was analyzed using content analysis. RESULTS Four focus groups were completed with 17 participants, representing 12 institutions and three countries. Focus groups revealed varied understanding of both current and potential uses of ESHP. Participants did see the potential benefits of extending out-of-body time for and the ability to evaluate donor heart quality. However, concerns were expressed relating to patient selection, wait-list times, post-HTx outcomes, adverse events, and technical issues. These were felt to be important to understand in order to justify the costs of ESHP and impact on the healthcare system. CONCLUSIONS This project represents the first qualitative formative evaluation of ESHP in pediatrics. The knowledge gained from stakeholders will form the basis for education initiatives, clinical trial design, and roll-out of new ESHP technologies designed for pediatrics.
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Affiliation(s)
- Jennifer Conway
- Division of Pediatric Cardiology, Stollery Children's Hospital, Edmonton, Alberta, Canada.,Department of Pediatrics, University of Alberta, Edmonton, Alberta, Canada
| | - Sadie Deschenes
- Faculty of Nursing, University of Alberta, Edmonton, Alberta, Canada
| | | | - Darren H Freed
- Department of Cardiac Surgery, University of Alberta, Edmonton, Alberta, Canada
| | - Michael van Manen
- Department of Pediatrics, University of Alberta, Edmonton, Alberta, Canada.,John Dossetor Health Ethics Centre, University of Alberta, Edmonton, Alberta, Canada
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6
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Frandsen EL, Banker KA, Mazor RL, McMullan DM, Law YM, Kemna MS, Albers EL, Hong BJ, Friedland-Little JM. Waitlist and posttransplant outcomes of critically ill infants awaiting heart transplantation managed without ventricular assist device support. Pediatr Transplant 2022; 26:e14308. [PMID: 35587026 DOI: 10.1111/petr.14308] [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: 01/03/2022] [Revised: 04/14/2022] [Accepted: 04/27/2022] [Indexed: 10/18/2022]
Abstract
BACKGROUND Infants listed for heart transplant are at high risk for waitlist mortality. While waitlist mortality for children has decreased in the current era of increased ventricular assist device use, outcomes for small infants supported by ventricular assist device remain suboptimal. We evaluated morbidity and survival in critically ill infants listed for heart transplant and managed without ventricular assist device support. METHODS Critically ill infants (requiring ≥1 inotrope and mechanical ventilation or ≥2 inotropes without mechanical ventilation) listed between 2008 and 2019 were included. During the study period, infants were managed primarily medically. Mechanical circulatory support, specifically extracorporeal membrane oxygenation, was utilized as "rescue therapy" for decompensating patients. RESULTS Thirty-two infants were listed 1A, 66% with congenital heart disease. Median age and weight at listing were 2.2 months and 4.4 kg, with 69% weighing <5 kg. At listing, 97% were mechanically ventilated, 41% on ≥2 inotropes, and 25% under neuromuscular blockade. Five patients were supported by ECMO after listing. A favorable outcome (transplant or recovery) was observed in 84%. One-year posttransplant survival was 92%. Infection was the most common waitlist complication occurring in 75%. Stroke was rare, occurring in one patient who was supported on ECMO. Renal function improved from listing to transplant, death, or recovery (eGFR 70 vs 87 ml/min/1.73m2 , p = .001). CONCLUSION A strategy incorporating a high threshold for mechanical circulatory support and acceptance of prolonged mechanical ventilation and neuromuscular blockade can achieve good survival and morbidity outcomes for critically ill infants listed for heart transplant.
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Affiliation(s)
- Erik L Frandsen
- Pediatric Cardiology, Loma Linda University Children's Hospital, Loma Linda, California, United States
| | - Katherine A Banker
- Division of Critical Care, Seattle Children's Hospital, Seattle, Washington, USA
| | - Robert L Mazor
- Division of Critical Care, Seattle Children's Hospital, Seattle, Washington, USA
| | - D Michael McMullan
- Division of Pediatric Cardiac Surgery, Seattle Children's Hospital, Seattle, Washington, USA
| | - Yuk M Law
- Division of Pediatric Cardiology, Seattle Children's Hospital, Seattle, Washington, USA
| | - Mariska S Kemna
- Division of Pediatric Cardiology, Seattle Children's Hospital, Seattle, Washington, USA
| | - Erin L Albers
- Division of Pediatric Cardiology, Seattle Children's Hospital, Seattle, Washington, USA
| | - Borah J Hong
- Division of Pediatric Cardiology, Seattle Children's Hospital, Seattle, Washington, USA
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7
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Yaseri M, Alipoor E, Seifollahi A, Rouhifard M, Salehi S, Hosseinzadeh-Attar MJ. Association of obesity with mortality and clinical outcomes in children and adolescents with transplantation: A systematic review and meta-analysis. Rev Endocr Metab Disord 2021; 22:847-858. [PMID: 33730228 DOI: 10.1007/s11154-021-09641-5] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 03/01/2021] [Indexed: 10/21/2022]
Abstract
Obesity might be associated with mortality and clinical outcomes following transplantation; however, the direction of this relationship has not been well-recognized in youth. The aim of this systematic review and meta-analysis was to investigate the association of obesity with post-transplant mortality and clinical outcomes in children and adolescents. Following a systematic search of observational studies published by December 2018 in PubMed, Scopus, Embase, and Cochrane library, 15 articles with total sample size of 50,498 patients were included in the meta-analysis. The main outcome was mortality and secondary outcomes included acute graft versus host disease (GVHD), acute rejection, and overall graft loss. The pooled data analyses showed significantly higher odds of long term mortality (OR 1.30, 95% CI 1.15-1.48, P < 0.001, I2 = 50.3%), short term mortality (OR 1.79, 95% CI 1.19-2.70, P = 0.005, I2 = 59.6%), and acute GVHD (OR 2.13, 95% CI 1.5-3.02, P < 0.001, I2 = 1.7%) in children with obesity. There were no significant differences between patients with and without obesity in terms of acute rejection (OR 1.07, 95% CI 0.98-1.16, P = 0.132, I2 = 7.5%) or overall graft loss (OR 1.04, 95% CI 0.84-1.28, P = 0.740, I2 = 51.6%). This systematic review and meta-analysis has stated higher post-transplant risk of short and long term mortality and higher risk of acute GVHD in children with obesity compared to those without obesity. Future clinical trials are required to investigate the effect of pre-transplant weight management on post-transplant outcomes to provide insights into the clinical application of these findings. This may in turn lead to establish guidelines for the management of childhood obesity in transplantations.
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Affiliation(s)
- Mehdi Yaseri
- Department of Epidemiology and Biostatistics, School of Public Health, Tehran University of Medical Sciences, Tehran, Iran
| | - Elham Alipoor
- Department of Nutrition, School of Public Health, Iran University of Medical Sciences, Tehran, Iran
| | - Atefeh Seifollahi
- Department of Clinical Nutrition, School of Nutritional Sciences and Dietetics, Tehran University of Medical Sciences, Tehran, Iran
| | - Mahtab Rouhifard
- Department of Epidemiology and Biostatistics, School of Public Health, Tehran University of Medical Sciences, Tehran, Iran
| | - Shiva Salehi
- Department of Clinical Nutrition, School of Nutritional Sciences and Dietetics, Tehran University of Medical Sciences, Tehran, Iran
| | - Mohammad Javad Hosseinzadeh-Attar
- Department of Clinical Nutrition, School of Nutritional Sciences and Dietetics, Tehran University of Medical Sciences, Tehran, Iran.
- Cardiac Primary Prevention Research Center, Cardiovascular Diseases Research Institute, Tehran University of Medical Sciences, Tehran, Iran.
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8
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Berkman E, Wightman A, Friedland-Little JM, Albers EL, Diekema D, Lewis-Newby M. An ethical analysis of obesity as a determinant of pediatric heart transplant candidacy. Pediatr Transplant 2021; 25:e13913. [PMID: 33179426 DOI: 10.1111/petr.13913] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/04/2020] [Revised: 10/09/2020] [Accepted: 10/14/2020] [Indexed: 12/25/2022]
Abstract
BACKGROUND Inclusion of BMI as criterion in the determination of heart transplant candidacy in children is a clinical and ethical challenge. Childhood obesity is increasing and children with heart disease are not spared. Currently, many adult heart transplant centers consider class II obesity and higher (BMI > 35 kg/m2 ) to be a relative contraindication for transplantation due to risk of poor outcome after transplant. No national guidelines exist regarding consideration of BMI in pediatric heart transplant and outcomes data are limited. This leaves decisions about transplant candidacy in obese pediatric patients to individual institutions or on a case-by-case basis, allowing for bias and inequity. METHODS We review (a) the prevalence of childhood obesity, including among heart transplant candidates, (b) the lack of existing BMI guidelines, and (c) relevant literature on BMI and pediatric heart transplant outcomes. We discuss the ethical considerations of using obesity as a criterion using the principles of utility, justice, and respect for persons. RESULTS Existing transplant outcomes data do not show that obese children have different or poor enough outcomes compared to non-obese children to warrant exclusion. Moreover, obesity in the United States is unequally distributed by race and socioeconomic status. Children already suffering from health disparities are therefore doubly penalized if obesity denies them access to life-saving transplant. CONCLUSION Insufficient data exist to support using any BMI cutoff as an absolute contraindication for heart transplant in children. Attention should be paid to health equity issues when considering excluding a patient for transplant based on obesity.
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Affiliation(s)
- Emily Berkman
- Division of Pediatric Critical Care Medicine, University of Washington School of Medicine, Seattle Children's Hospital, Seattle, WA, USA.,Treuman Katz Center for Pediatric Bioethics, Seattle Children's Research Institute, Seattle, WA, USA.,Department of Bioethics and Humanities, University of Washington School of Medicine, Seattle, WA, USA
| | - Aaron Wightman
- Treuman Katz Center for Pediatric Bioethics, Seattle Children's Research Institute, Seattle, WA, USA.,Department of Bioethics and Humanities, University of Washington School of Medicine, Seattle, WA, USA.,Division of Pediatric Nephrology, University of Washington School of Medicine, Seattle Children's Hospital, Seattle, WA, USA
| | - Joshua M Friedland-Little
- Division of Pediatric Cardiology, University of Washington School of Medicine, Seattle Children's Hospital, Seattle, WA, USA
| | - Erin L Albers
- Division of Pediatric Cardiology, University of Washington School of Medicine, Seattle Children's Hospital, Seattle, WA, USA
| | - Douglas Diekema
- Treuman Katz Center for Pediatric Bioethics, Seattle Children's Research Institute, Seattle, WA, USA.,Department of Bioethics and Humanities, University of Washington School of Medicine, Seattle, WA, USA.,Division of Pediatric Emergency Medicine, University of Washington School of Medicine, Seattle Children's Hospital, Seattle, WA, USA
| | - Mithya Lewis-Newby
- Treuman Katz Center for Pediatric Bioethics, Seattle Children's Research Institute, Seattle, WA, USA.,Department of Bioethics and Humanities, University of Washington School of Medicine, Seattle, WA, USA.,Division of Pediatric Cardiac Critical Care, University of Washington School of Medicine Ι Seattle Children's Hospital, Seattle, WA, USA
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9
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Gossett JG, Amdani S, Khulbey S, Punnoose AR, Rosenthal DN, Smith J, Smits J, Dipchand AI, Kirk R, Miera O, Davies RR. Review of interactions between high-risk pediatric heart transplant recipients and marginal donors including utilization of risk score models. Pediatr Transplant 2020; 24:e13665. [PMID: 32198806 DOI: 10.1111/petr.13665] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/29/2019] [Revised: 01/06/2020] [Accepted: 01/07/2020] [Indexed: 12/11/2022]
Abstract
BACKGROUND Donor organ acceptance practices vary among pediatric heart transplant professionals. We sought to understand what is known about the interactions between the "high-risk" recipient and the "marginal donor," and how donor risk scores can impact this discussion. METHODS A systematic review of published literature on pediatric HTx was undertaken with the assistance of a medical librarian. Two authors independently assessed search results, and papers were reviewed for inclusion. RESULTS We found that there are a large number of individual factors, and clusters of factors, that have been used to label individual recipients "high-risk" and individual donors "marginal." The terms "high-risk recipient" and "marginal donor" have been used broadly in the literature making it virtually impossible to make comparisons between publications. In general, the data support that patients who could be easily agreed to be "sicker recipients" are at more risk compared to those who are clearly "healthier," albeit still "sick enough" to need transplantation. Given this variability in the literature, we were unable to define how being a "high-risk" recipient interplays with accepting a "marginal donor." Existing risk scores are described, but none were felt to adequately predict outcomes from factors available at the time of offer acceptance. CONCLUSIONS We could not determine what makes a donor "marginal," a recipient "high-risk," or how these factors interplay within the specific recipient-donor pair to determine outcomes. Until there are better risk scores predicting outcomes at the time of organ acceptance, programs should continue to evaluate each organ and recipient individually.
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Affiliation(s)
- Jeffrey G Gossett
- University of California Benioff Children's Hospitals, San Francisco, CA, USA
| | | | | | | | | | | | - Jacqueline Smits
- Eurotransplant International Foundation, Leiden, The Netherlands
| | - Anne I Dipchand
- Labatt Family Heart Centre, Hospital for Sick Children, University of Toronto, Toronto, ON, Canada
| | - Richard Kirk
- Division of Pediatric Cardiology, Children's Medical Center, University of Texas Southwestern Medical Center, Dallas, TX, USA
| | - Oliver Miera
- Department of Congenital Heart Disease/Pediatric Cardiology, Deutsches Herzzentrum, Berlin, Germany
| | - Ryan R Davies
- Department of Cardiovascular and Thoracic Surgery, Children's Medical Center, University of Texas Southwestern Medical Center, Dallas, TX, USA
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10
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Chen AC, Ramirez FD, Rosenthal DN, Couch SC, Berry S, Stauffer KJ, Brabender J, McDonald N, Lee D, Barkoff L, Nourse SE, Kazmucha J, Wang CJ, Olson I, Selamet Tierney ES. Healthy Hearts via Live Videoconferencing: An Exercise and Diet Intervention in Pediatric Heart Transplant Recipients. J Am Heart Assoc 2020; 9:e013816. [PMID: 31973598 PMCID: PMC7033874 DOI: 10.1161/jaha.119.013816] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
Background Pediatric heart transplant recipients have high‐risk cardiovascular profiles that can affect their long‐term outcomes; however, promoting exercise and healthy diet has not been a major focus in the field. The objective of this study was to test the feasibility and impact of a supervised exercise and diet intervention delivered via live videoconferencing in this population. Methods and Results Patients 8 to 19 years of age at least 1 year post heart transplantation were enrolled. The 12‐ to 16‐week intervention phase included live video–supervised exercise (×3/week) and nutrition (×1/week) sessions. The 12‐ to 16‐week maintenance phase included ×1/week live video–supervised exercise and nutrition sessions and ×2/week self‐directed exercise sessions. Cardiac, vascular, nutritional, and functional health indices were obtained at baseline, after intervention, and after maintenance. Fourteen patients (median age, 15.2; interquartile range, 14.3–16.7 years) at a median of 3.3 (interquartile range, 1.5–9.7) years after heart transplant completed the intervention. Patients attended 89.6±11% of exercise and 88.4±10% of nutrition sessions during the intervention and 93.4±11% of exercise and 92.3±11% of nutrition sessions during maintenance. After intervention, body mass index percentile (median, −27%; P=0.02), endothelial function (median, +0.29; P=0.04), maximum oxygen consumption (median, +2 mL/kg per minute; P=0.002). Functional Movement Screening total score (median, +2.5; P=0.002) and daily consumption of saturated fat (median, −6 g; P=0.02) improved significantly. After maintenance, improvements in maximum oxygen consumption (median, +3.2 mL/kg per minute; P=0.02) and Functional Movement Screening total score (median, +5; P=0.002) were sustained. Conclusions In pediatric heart transplant recipients, a live video–supervised exercise and diet intervention is feasible. Our results demonstrate excellent adherence with significant improvements in cardiovascular and functional health. Clinical Trial Registration URL: http://www.clinicaltrials.gov. Unique identifier: NCT02519946.
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Affiliation(s)
- Angela C Chen
- Division of Pediatric Cardiology Department of Pediatrics Stanford University Medical Center Palo Alto CA
| | | | - David N Rosenthal
- Division of Pediatric Cardiology Department of Pediatrics Stanford University Medical Center Palo Alto CA
| | - Sarah C Couch
- Department of Rehabilitation, Exercise and Nutrition Sciences University of Cincinnati Medical Center Cincinnati OH
| | | | - Katie J Stauffer
- Division of Pediatric Cardiology Department of Pediatrics Stanford University Medical Center Palo Alto CA
| | - Jerrid Brabender
- Division of Pediatric Cardiology Department of Pediatrics Stanford University Medical Center Palo Alto CA
| | - Nancy McDonald
- Division of Pediatric Cardiology Department of Pediatrics Stanford University Medical Center Palo Alto CA
| | - Donna Lee
- Division of Pediatric Cardiology Department of Pediatrics Stanford University Medical Center Palo Alto CA
| | - Lynsey Barkoff
- Division of Pediatric Cardiology Department of Pediatrics Stanford University Medical Center Palo Alto CA
| | - Susan E Nourse
- Division of Pediatric Cardiology Department of Pediatrics Stanford University Medical Center Palo Alto CA
| | - Jeffrey Kazmucha
- Division of Pediatric Cardiology Department of Pediatrics Stanford University Medical Center Palo Alto CA
| | - C Jason Wang
- Division of General Pediatrics, and Center for Policy, Outcomes and Prevention Stanford University Palo Alto CA
| | - Inger Olson
- Division of Pediatric Cardiology Department of Pediatrics Stanford University Medical Center Palo Alto CA
| | - Elif Seda Selamet Tierney
- Division of Pediatric Cardiology Department of Pediatrics Stanford University Medical Center Palo Alto CA
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11
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Hollander SA, Schultz LM, Dennis K, Hollander AM, Rizzuto S, Murray JM, Rosenthal DN, Almond CS. Impact of ventricular assist device implantation on the nutritional status of children awaiting heart transplantation. Pediatr Transplant 2019; 23:e13351. [PMID: 30628144 DOI: 10.1111/petr.13351] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/24/2018] [Revised: 12/14/2018] [Accepted: 12/17/2018] [Indexed: 12/21/2022]
Abstract
BACKGROUND Malnutrition is common in pediatric heart failure and is associated with mortality. The effect of VAD support on malnutrition in children is unknown. We sought to compare the prevalence and severity of malnutrition at HT in children on VAD support vs OMT to inform decisions regarding support strategies. METHODS Retrospective chart review involving all patients <18 years who underwent HT at Stanford between 1/1/2011 and 3/1/2018. Malnutrition diagnosis and severity were defined by ASPEN guidelines using the lowest age-adjusted z-score for weight (WAZ), height (HAZ), and BMI (BMIZ) when the patient was euvolemic. Changes in z-scores from baseline to HT and across groups were analyzed. RESULTS A total of 104 patients (52 in each group) were included. Among all patients, WAZ (-0.9 vs 0.3, P < 0.001) and BMIZ (0 vs 0.6, P < 0.001) improved while HAZ (-0.9 vs -0.9, P = 0.4) did not. Compared to children on OMT, children on VAD experienced greater increases in WAZ (0.8 vs 0.3, P < 0.001) and BMIZ (0.7 vs 0.2, P < 0.003) at HT. The prevalence of moderate-to-severe malnutrition decreased in VAD patients (40% to 19%, P < 0.001) and increased in OMT patients (37% to 46%, P < 0.001), leading to a lower prevalence of moderate-to-severe malnutrition at HT (19% vs 46%, P = 0.003). CONCLUSIONS Malnutrition is common in pediatric HT candidates. Compared to children on OMT, children on VAD support had greater improvement in nutritional status while awaiting HT, and a lower prevalence of malnutrition at HT.
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Affiliation(s)
- Seth A Hollander
- Department of Pediatrics (Cardiology), Stanford University School of Medicine, Palo Alto, California
| | - Lisa M Schultz
- Nutrition Services, Lucile Packard Children's Hospital, Stanford, California
| | - Katelin Dennis
- Nutrition Services, Lucile Packard Children's Hospital, Stanford, California
| | - Amanda M Hollander
- Rehabilitation Services, Lucile Packard Children's Hospital, Stanford, California
| | - Sandra Rizzuto
- Rehabilitation Services, Lucile Packard Children's Hospital, Stanford, California
| | - Jenna M Murray
- Solid Organ Transplant Services, Lucile Packard Children's Hospital, Stanford, California
| | - David N Rosenthal
- Department of Pediatrics (Cardiology), Stanford University School of Medicine, Palo Alto, California
| | - Christopher S Almond
- Department of Pediatrics (Cardiology), Stanford University School of Medicine, Palo Alto, California
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12
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Ryan TD, Zafar F, Siegel RM, Villa CR, Bryant R, Chin C. Obesity class does not further stratify outcome in overweight and obese pediatric patients after heart transplantation. Pediatr Transplant 2018; 22. [PMID: 29377429 DOI: 10.1111/petr.13161] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 01/03/2018] [Indexed: 11/28/2022]
Abstract
The effect of obesity stratification on pediatric heart transplant outcomes is unknown. The UNOS database was queried for patients ≥2-<18 years listed for heart transplant and stratified by BMI: normal (BMI>5%-≤85 percentile), overweight (BMI=86%-95 percentile), class 1 (BMI=100%-120% of 95 percentile), class 2 (BMI=121%-140% of 95 percentile), and class 3 obesity (BMI>140% of 95 percentile). A total of 5056 individuals were listed for transplant, with 71% normal, 13% overweight, 10% class 1, 4% class 2, and 2% class 3 obesity. Waitlist survival was not different between groups. Post-transplant survival was decreased in overweight and combined obese groups vs normal, with no further difference between overweight and obese classes. Overweight and obese patients had higher listing status and were more likely to have ventilator, inotrope, and mechanical circulatory support at listing. After transplant, there was an association of overweight-obese patients with diabetes and rejection requiring hospitalization. Stricter definition of normal weight reveals overweight-obese status was an independent risk factor for poorer post-transplant survival, without further effect by stratification of weight class. However, because there is no difference in waitlist survival, this study does not allow the selection of absolute weight-based criteria regarding transplant listing and suggests the need to look further for modifiable risk factors post-transplant.
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Affiliation(s)
- Thomas D Ryan
- Heart Institute, Cincinnati Children's Hospital Medical Center, Cincinnati, OH, USA
| | - Farhan Zafar
- Heart Institute, Cincinnati Children's Hospital Medical Center, Cincinnati, OH, USA
| | - Robert M Siegel
- Heart Institute, Cincinnati Children's Hospital Medical Center, Cincinnati, OH, USA
| | - Chet R Villa
- Heart Institute, Cincinnati Children's Hospital Medical Center, Cincinnati, OH, USA
| | - Roosevelt Bryant
- Heart Institute, Cincinnati Children's Hospital Medical Center, Cincinnati, OH, USA
| | - Clifford Chin
- Heart Institute, Cincinnati Children's Hospital Medical Center, Cincinnati, OH, USA
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13
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No Obesity Paradox in Pediatric Patients With Dilated Cardiomyopathy. JACC-HEART FAILURE 2018; 6:222-230. [PMID: 29428438 DOI: 10.1016/j.jchf.2017.11.015] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/30/2017] [Revised: 11/09/2017] [Accepted: 11/11/2017] [Indexed: 12/25/2022]
Abstract
OBJECTIVES This study aimed to examine the role of nutrition in pediatric dilated cardiomyopathy (DCM). BACKGROUND In adults with DCM, malnutrition is associated with mortality, whereas obesity is associated with survival. METHODS The National Heart, Lung, and Blood Institute-funded Pediatric Cardiomyopathy Registry was used to identify patients with DCM and categorized by anthropometric measurements: malnourished (MN) (body mass index [BMI] <5% for age ≥2 years or weight-for-length <5% for <2 years), obesity (BMI >95% for age ≥2 years or weight-for-length >95% for <2 years), or normal bodyweight (NB). Of 904 patients with DCM, 23.7% (n = 214) were MN, 13.3% (n=120) were obese, and 63.1% (n=570) were NB. RESULTS Obese patients were older (9.0 vs. 5.7 years for NB; p < 0.001) and more likely to have a family history of DCM (36.1% vs. 23.5% for NB; p = 0.023). MN patients were younger (2.7 years vs. 5.7 years for NB; p < 0.001) and more likely to have heart failure (79.9% vs. 69.7% for NB; p = 0.012), cardiac dimension z-scores >2, and higher ventricular mass compared with NB. In multivariable analysis, MN was associated with increased risk of death (hazard ratio [HR]: 2.06; 95% confidence interval [CI]: 1.66 to 3.65; p < 0.001); whereas obesity was not (HR: 1.49; 95% CI: 0.72 to 3.08). Competing outcomes analysis demonstrated increased risk of mortality for MN compared with NB (p = 0.03), but no difference in transplant rate (p = 0.159). CONCLUSIONS Malnutrition is associated with increased mortality and other unfavorable echocardiographic and clinical outcomes compared with those of NB. The same effect of obesity on survival was not observed. Further studies are needed investigating the long-term impact of abnormal anthropometric measurements on outcomes in pediatric DCM. (Pediatric Cardiomyopathy Registry; NCT00005391).
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14
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Kaufman BD, Dennis K, Tierney SE. Non-cardiac targets to treat heart failure in children: Anemia, Exercise, Nutrition, Proceedings from the 4th International Conference on Cardiomyopathy in Children, Bethesda, May 17, 2017. PROGRESS IN PEDIATRIC CARDIOLOGY 2017. [DOI: 10.1016/j.ppedcard.2017.07.003] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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15
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Abstract
Heart transplantation in pediatric patients generally arises as a treatment option of last resort, that is, the indication is for patients with heart failure of various etiologies, with potential or actual end-organ dysfunction, in whom there are no reasonable, long-term options for life-prolonging therapy. The concept of heart failure is complex in a pediatric population, particularly those with congenital heart disease. While heart failure may refer simply to systolic dysfunction leading to low cardiac output, it can also encompass: diastolic dysfunction in restrictive cardiomyopathy; single ventricle physiology without an option for stable palliation. A good candidate should have a predicted life expectancy less than the median lifetime of a transplanted heart. Significant improvement in survival has been observed over time with 1- and 5-year survival approximately 90% and 80% in the contemporary era.
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Affiliation(s)
- Thomas D Ryan
- Division of Cardiology, The Heart Institute, Cincinnati Children's Hospital Medical Center, 3333 Burnet Ave-MLC 2003, Cincinnati, Ohio 45229
| | - Clifford Chin
- Division of Cardiology, The Heart Institute, Cincinnati Children's Hospital Medical Center, 3333 Burnet Ave-MLC 2003, Cincinnati, Ohio 45229.
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16
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McKee C, Tumin D, Hayes D, Tobias JD. The impact of length and weight on survival after heart transplantation in children less than 24 months of age. Pediatr Transplant 2016; 20:1098-1105. [PMID: 27734600 DOI: 10.1111/petr.12822] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 09/06/2016] [Indexed: 11/28/2022]
Abstract
Adults, older children, and adolescent patients with a BMI categorized as overweight or obese have decreased survival after HTx. Anthropometric correlates of survival after HTx in infants have not been well defined. In a retrospective analysis of the UNOS registry, patients age 0-24 months were classified according to the WHO height-for-age and weight-for-age norms, as well as arbitrary BMI-for-age percentiles. Outcomes of 1-year survival, conditional long-term survival, and cause-specific mortality were examined. Infants with stunted growth according to the WHO definition had increased risks of early mortality, late mortality, and death due to graft failure after HTx. Secondary analysis of first-year survival demonstrated increased mortality in children who were underweight according to weight-for-age, but a survival disadvantage in the highest BMI-for-age category, likely due to short recumbent length leading to relatively high BMI values. Stunted growth relative to WHO standards predicts mortality following heart transplant in children less than 2 years of age. The association between post-transplant mortality and high BMI-for-age, as demonstrated in older cohorts, was observed in the infant cohort only due to stunting, and not due to overweight classification.
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Affiliation(s)
- Christopher McKee
- Department of Anesthesiology & Pain Medicine, Nationwide Children's Hospital, Columbus, OH, USA.,Department of Anesthesiology & Pain Medicine, The Ohio State University College of Medicine, Columbus, OH, USA.,Department of Pediatrics, The Ohio State University College of Medicine, Columbus, OH, USA
| | - Dmitry Tumin
- Department of Anesthesiology & Pain Medicine, Nationwide Children's Hospital, Columbus, OH, USA.,Center for the Epidemiological Study of Organ Failure and Transplantation, Nationwide Children's Hospital, Columbus, OH, USA
| | - Don Hayes
- Department of Pediatrics, The Ohio State University College of Medicine, Columbus, OH, USA.,Center for the Epidemiological Study of Organ Failure and Transplantation, Nationwide Children's Hospital, Columbus, OH, USA.,Section of Pulmonary Medicine, Nationwide Children's Hospital, Columbus, OH, USA
| | - Joseph D Tobias
- Department of Anesthesiology & Pain Medicine, Nationwide Children's Hospital, Columbus, OH, USA.,Department of Anesthesiology & Pain Medicine, The Ohio State University College of Medicine, Columbus, OH, USA.,Department of Pediatrics, The Ohio State University College of Medicine, Columbus, OH, USA.,Center for the Epidemiological Study of Organ Failure and Transplantation, Nationwide Children's Hospital, Columbus, OH, USA
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17
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Cimino S, Cerniglia L, Almenara CA, Jezek S, Erriu M, Tambelli R. Developmental trajectories of body mass index and emotional-behavioral functioning of underweight children: A longitudinal study. Sci Rep 2016; 6:20211. [PMID: 26806123 PMCID: PMC4726243 DOI: 10.1038/srep20211] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/10/2015] [Accepted: 12/23/2015] [Indexed: 12/11/2022] Open
Abstract
Although several studies have addressed developmental trajectories from childhood to adolescence of internalizing/externalizing problems, limited attention has been given to underweight children. Two groups were recruited for this study from a community sample: underweight (Ug, N = 80, 50% female) and normal weight (NWg, N = 80, 50% female) to examine the developmental trajectories of body mass index and emotional-behavioral functioning of underweight children from the age two years, and their risk of eating disorder at early adolescence. The study was organized over four waves, each of three years. Pediatricians measured BMI, parents completed the Child Behavior Checklist (CBCL) and the Eating Disorders Inventory-Referral Form (EDI-3-RF). Our results showed that children in the two groups recorded different BMI trajectories over time. In NWg, male and female subjects started from a higher BMI at T1 than their peers. In Ug, internalizing and externalizing problems in males and females remained higher than their peers at all points of assessment. Males and females in Ug scored higher than those in NWg on EDI-3-RF total score. Our results indicate a need for effective physical and psychological assessment of underweight children in community samples to prevent psychological difficulties and eating disorders in adolescence.
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Affiliation(s)
- Silvia Cimino
- Sapienza, University of Rome. Psychology and Medicine Faculty, Department of Dynamic and Clinical Psychology. Via dei Marsi, 78-00186, Rome, Italy
| | - Luca Cerniglia
- International Telematic University Uninettuno, Psychology Faculty, Department of Psychology, Corso Vittorio Emanuele II, 39-00100, Rome, Italy
| | - Carlos A Almenara
- Institute for Research on Children, Youth and Family, Faculty of Social Studies, Masaryk University, Jostova 10, Brno, Czech Republic
| | - Stanislav Jezek
- Institute for Research on Children, Youth and Family, Faculty of Social Studies, Masaryk University, Jostova 10, Brno, Czech Republic
| | - Michela Erriu
- Italian Center for Relational Psychotherapy, Viale Regina Margherita, 269-00198, Rome
| | - Renata Tambelli
- Sapienza, University of Rome. Psychology and Medicine Faculty, Department of Dynamic and Clinical Psychology. Via dei Marsi, 78-00186, Rome, Italy
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