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Jackmann N, Gustafsson J, Utriainen P, Magnusson P, Harila A, Atanasova D, Rinaldo C, Frisk P, Mäkitie O. Demographic and disease-related factors impact bone turnover and vitamin D in children with hemato-oncological diseases. JBMR Plus 2024; 8:ziae017. [PMID: 38523666 PMCID: PMC10961176 DOI: 10.1093/jbmrpl/ziae017] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 03/26/2024] Open
Abstract
Children with hemato-oncological diseases may have significant skeletal morbidity, not only during and after treatment but also at the time of diagnosis before cancer treatment. This study was designed to evaluate the vitamin D status and circulating bone metabolic markers and their determinants in children at the time of diagnostic evaluation for hemato-oncological disease. This cross-sectional study included 165 children (91 males, median age 6.9 yr range 0.2-17.7 yr). Of them, 76 patients were diagnosed with extracranial or intracranial solid tumors, 83 with leukemia, and 6 with bone marrow failure. Bone metabolism was assessed by measuring serum 25OHD, PTH, bone alkaline phosphatase, intact N-terminal propeptide of type I procollagen, and C-terminal cross-linked telopeptide of type I collagen. Vitamin D deficiency was found in 30.9% of children. Lower 25OHD levels were associated with older age, lack of vitamin D supplementation, season outside summer, and a country of parental origin located between latitudes -45° and 45°. Children diagnosed with leukemia had lower levels of markers of bone formation and bone resorption than those who had solid tumors or bone marrow failure. In conclusion, vitamin D deficiency was observed in one-third of children with newly diagnosed cancer. Bone turnover markers were decreased in children with leukemia, possibly because of the suppression of osteoblasts and osteoclasts by leukemic cells. The identification of patients with suboptimal vitamin D status and compromised bone remodeling at cancer diagnosis may aid in the development of supportive treatment to reduce the adverse effects of cancer and its treatment.
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Affiliation(s)
- Natalja Jackmann
- Department of Women’s and Children’s Health, Uppsala University and University Children’s Hospital, Uppsala 75185, Sweden
| | - Jan Gustafsson
- Department of Women’s and Children’s Health, Uppsala University and University Children’s Hospital, Uppsala 75185, Sweden
| | - Pauliina Utriainen
- Children’s Hospital, Pediatric Research Center, University of Helsinki and Helsinki University Hospital, Helsinki 00014, Finland
| | - Per Magnusson
- Department of Clinical Chemistry, and Department of Biomedical and Clinical Sciences, Linköping University, Linköping 58183, Sweden
| | - Arja Harila
- Department of Women’s and Children’s Health, Uppsala University and University Children’s Hospital, Uppsala 75185, Sweden
| | - Diana Atanasova
- Department of Clinical Chemistry, and Department of Biomedical and Clinical Sciences, Linköping University, Linköping 58183, Sweden
| | - Carina Rinaldo
- Department of Women's and Children's Health, Karolinska Institute, Stockholm 17177, Sweden
| | - Per Frisk
- Department of Women’s and Children’s Health, Uppsala University and University Children’s Hospital, Uppsala 75185, Sweden
| | - Outi Mäkitie
- Children’s Hospital, Pediatric Research Center, University of Helsinki and Helsinki University Hospital, Helsinki 00014, Finland
- Department of Molecular Medicine and Surgery, Karolinska Institute, and Clinical Genetics, Karolinska University Hospital, Stockholm 17177, Sweden
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2
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Lovell AL, Gardiner B, Henry L, Bate JM, Brougham MFH, Iniesta RR. The evolution of nutritional care in children and young people with acute lymphoblastic leukaemia: a narrative review. J Hum Nutr Diet 2024. [PMID: 38185902 DOI: 10.1111/jhn.13273] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/30/2023] [Accepted: 12/08/2023] [Indexed: 01/09/2024]
Abstract
BACKGROUND Acute lymphoblastic leukaemia (ALL) is the most common paediatric malignancy in the world. Advances in treatment protocols have resulted in survival rates of >80% in most high-income countries (HIC); however, children and young people (CYP) with ALL continue to face significant nutrition-related challenges during treatment. METHODS This narrative review outlines the changing landscape of treatment and survivorship for CYP with ALL and the advances in nutrition knowledge that call for changes to clinical nutrition practice. RESULTS The incidence of ALL has remained stable in HIC; however, there have been significant advances in survival over the past 30 years. Overweight and obesity are increasingly prevalent in CYP with ALL at diagnosis, during treatment and in survivorship. Coupled with poor diet quality, high-energy and saturated fat intakes, altered eating behaviours and inactivity, this necessitates the need for a shift in nutrition intervention. Undernutrition remains a concern for CYP with high-risk treatment protocols where oral or enteral nutrition support remains a cornerstone of maintaining nutrition status. CONCLUSIONS With improved treatment protocols and high survival rates, a shift to focusing on diet quality, prevention of excessive weight gain and obesity during treatment and survivorship is necessary.
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Affiliation(s)
- Amy L Lovell
- Department of Nutrition and Dietetics, The University of Auckland, Faculty of Medical and Health Sciences, Auckland, New Zealand
- Starship Blood and Cancer Centre, Starship Child Health, Auckland, New Zealand
| | - Breeana Gardiner
- Department of Nutrition and Dietetics, Great Ormond Street Hospital NHS Foundation Trust, London, UK
| | - Louise Henry
- Department of Nutrition and Dietetics, Royal Marsden NHS Foundation Trust, Surrey, UK
| | - Jessica M Bate
- Department of Paediatric Oncology, Southampton Children's Hospital, Southampton, UK
| | - Mark F H Brougham
- Department of Haematology and Oncology, Royal Hospital for Sick Children, Edinburgh, UK
| | - Raquel Revuelta Iniesta
- Children's Health and Exercise Research Centre (CHERC), Faculty of Health and Life Sciences, Public Health and Sport Sciences, Medical School, St Luke's Campus, University of Exeter, Exeter, UK
- Child Life and Health, University of Edinburgh, Edinburgh, UK
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3
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Izurieta-Pacheco AC, Sangrós-Gimenez A, Martínez-Garcia E, Perez-Jaume S, Mora J, Gorostegui-Obanos M. Vitamin D Status in Children With High-risk Neuroblastoma. J Pediatr Hematol Oncol 2023; 45:e953-e958. [PMID: 37779236 DOI: 10.1097/mph.0000000000002762] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/03/2023] [Accepted: 09/11/2023] [Indexed: 10/03/2023]
Abstract
BACKGROUND Vitamin D deficiency has become a matter of concern in pediatric cancer patients. A relationship between neuroblastoma and Vitamin D signaling pathways has been revealed with interest in the antiproliferative and antiinvasive properties of vitamin D. Our aim is to describe the prevalence of Vitamin D deficiency among children with high-risk neuroblastoma (HR-NB) and to explore its association with disease status. MATERIALS AND METHODS In all, 182 patients with HR-NB were managed at our center from 2017 to 2021. Serum 25(OH)D levels were tested at the first blood analysis performed and correlated with clinical data and disease status. RESULTS One hundred forty-eight (81.4%) had low 25(OH)D levels (48.4% categorized as deficiency (25(OH)D below 20 ng/mL) and 33.0% as insufficiency (25(OH)D 20 to 30 ng/mL). Median Vitamin D level was 20.2 ng/mL. Vitamin D levels were not associated with race or sex. Although malnourished patients had lower median 25(OH)D levels(11.1 ng/mL), no statistical association was observed with Vitamin D deficiency. There was no association between Vitamin D levels and disease status. An inverse correlation was found between age and vitamin D levels ( P =0.0040). CONCLUSION A concerning high prevalence of low Vitamin D levels affects more than two-thirds of patients with HR-NB in our cohort, regardless of the disease status at the time of evaluation. Older children are at a higher risk for deficient levels of vitamin D.
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Iniesta RR, Cook S, Oversby G, Koufaki P, Van der Linden ML, Vlachopoulos D, Williams CA, Urquhart DS. Systematic review and meta-analysis: Associations of vitamin D with pulmonary function in children and young people with cystic fibrosis. Clin Nutr ESPEN 2023; 54:349-373. [PMID: 36963882 DOI: 10.1016/j.clnesp.2023.02.006] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/19/2022] [Revised: 01/17/2023] [Accepted: 02/06/2023] [Indexed: 02/12/2023]
Abstract
BACKGROUND Increasing evidence suggests that vitamin D is associated with pulmonary health, which may benefit children and young people diagnosed with Cystic Fibrosis (cypCF). Therefore, the aim of this systematic review was to evaluate primary research to establish associations between 25OHD and pulmonary health in cypCF. METHODS Electronic databases were searched with keywords related to CF, vitamin D, children/young people and pulmonary function. Included studies were cypCF (aged ≤21 years) treated in a paediatric setting. The primary outcome was lung function [forced expiratory volume in 1 s (FEV1% predicted)] and secondary outcomes were rate of pulmonary exacerbations, 25OHD status and growth. Evidence was appraised for risk of bias using the CASP tool, and quality using the EPHPP tool. A Meta-analysis was performed. RESULTS Twenty-one studies were included with mixed quality ratings and heterogeneity of reported outcomes. The Meta-analysis including 5 studies showed a significantly higher FEV1% predicted in the 25OHD sufficiency compared to the deficiency group [FEV1% predicted mean difference (95% CI) was 7.71 (1.69-13.74) %; p = 0.01]. The mean ± SD FEV1% predicted for the sufficient (≥75 nmol/L) vs. deficient (<50 nmol/L) group was 94.7 ± 31.9% vs. 86.9 ± 13.2%; I2 = 0%; χ2 = 0.5; df = 4). Five studies (5/21) found significantly higher rate of pulmonary exacerbations in those who were 25OHD deficient when compared to the sufficient group and negative associations between 25OHD and FEV% predicted. The effects of vitamin D supplementation dosages on 25OHD status (10/21) varied across studies and no study (12/21) showed associations between 25OHD concentration and growth. CONCLUSION This systematic review suggests that 25OHD concentration is positively associated with lung function and a concentration of >75 nmol/L is associated with reduced frequency of pulmonary exacerbations, which may slow lung function decline in cypCF. Future randomised clinical trials and mechanistic studies are warranted.
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Affiliation(s)
- Raquel Revuelta Iniesta
- Children's Health and Exercise Research Centre, Sport and Health Sciences, University of Exeter, Exeter, United Kingdom; Child Life and Health, University of Edinburgh, Edinburgh, United Kingdom.
| | - Seren Cook
- Children's Health and Exercise Research Centre, Sport and Health Sciences, University of Exeter, Exeter, United Kingdom
| | - Gemma Oversby
- Centre for Health, Activity and Rehabilitation Research, Queen Margaret University, Edinburgh, United Kingdom
| | - Pelagia Koufaki
- Centre for Health, Activity and Rehabilitation Research, Queen Margaret University, Edinburgh, United Kingdom
| | - Marietta L Van der Linden
- Centre for Health, Activity and Rehabilitation Research, Queen Margaret University, Edinburgh, United Kingdom
| | - Dimitris Vlachopoulos
- Children's Health and Exercise Research Centre, Sport and Health Sciences, University of Exeter, Exeter, United Kingdom
| | - Craig A Williams
- Children's Health and Exercise Research Centre, Sport and Health Sciences, University of Exeter, Exeter, United Kingdom
| | - Don S Urquhart
- Child Life and Health, University of Edinburgh, Edinburgh, United Kingdom; Department of Paediatric Respiratory and Sleep Medicine, Royal Hospital for Children and Young People, Edinburgh, United Kingdom
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Schoeman J, Kellerman IM, Rogers PC, Ladas EJ, Lombard CJ, Uys R, Kruger M. Prevalence of vitamin and iron deficiencies at cancer diagnosis at two pediatric oncology units in South Africa. Pediatr Hematol Oncol 2023; 40:752-765. [PMID: 36940097 DOI: 10.1080/08880018.2023.2188920] [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: 10/25/2022] [Revised: 03/02/2023] [Accepted: 03/04/2023] [Indexed: 03/21/2023]
Abstract
This study investigates the prevalence of vitamin and iron deficiencies at cancer diagnosis. Newly diagnosed children between October 2018 and December 2020 at two South African pediatric oncology units (POUs) were assessed for nutritional and micronutrient status (Vit A, Vit B12, Vit D, folate, and iron). A structured interview with caregivers provided information regarding hunger and poverty risks. There were 261 patients enrolled with a median age of 5.5 years and a male-to-female ratio of 1:0.8. Nearly half had iron deficiency (47.6%), while a third had either Vit A (30.6%), Vit D (32.6%), or folate (29.7%) deficiencies. Significant associations existed between moderate acute malnutrition (MAM) and low levels of Vit A (48.4%; p = .005), Vit B12 (29.6%; p < .001), and folate (47.3%; p = .003), while Vit D deficiency was associated with wasting (63.6%) (p < .001). Males had significantly lower Vit D levels (respectively, 40.9%; p = .004). Folate deficiency was significantly associated with patients born at full term (33.5%; p = .017), age older than five years (39.8%; p = .002), residing in provinces Mpumalanga (40.9%) and Gauteng (31.5%) (P = .032); as well as having food insecurity (46.3%; p < .001), or hematological malignancies (41.3%; p = .004). This study documents the high prevalence of Vit A, Vit D, Vit B12, folate, and iron deficiency in South African pediatric cancer patients, demonstrating the need to include micronutrient assessment at diagnosis to ensure optimal nutritional support for macro-and micronutrients.
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Affiliation(s)
- Judy Schoeman
- Department of Pediatrics and Child Health, Faculty of Medicine and Health Sciences, Stellenbosch University, Tygerberg, South Africa
| | - Ilde-Marié Kellerman
- Division of Human Nutrition, Faculty of Medicine and Health Sciences, Stellenbosch University, Stellenbosch, South Africa
| | - Paul C Rogers
- Division of Pediatric Oncology/Hematology/BMT, BC Children's Hospital and University of BC, Vancouver, Canada
| | - Elena J Ladas
- Division of Pediatric Hematology/Oncology/Stem Cell Transplant, Medical Irving Center, Columbia University, New York, New York, USA
| | - Carl J Lombard
- Division of Epidemiology and Biostatistics, Faculty of Medicine and Health Sciences, Stellenbosch University, Stellenbosch, South Africa
- Biostatistics Unit, South African Medical Research Council, Cape Town, South Africa
- Department of Medicine, University of Cape Town, Cape Town, South Africa
| | - Ronelle Uys
- Department of Pediatrics and Child Health, Faculty of Medicine and Health Sciences, Stellenbosch University, Tygerberg, South Africa
| | - Mariana Kruger
- Department of Pediatrics and Child Health, Faculty of Medicine and Health Sciences, Stellenbosch University, Tygerberg, South Africa
- School of Applied Human Sciences, Discipline of Psychology, University of KwaZulu-Natal, KwaZulu-Natal, South Africa
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Cañedo G, Palomino Pérez LM, Puerta Macfarland LA, Ruano Dominguez D, Cañedo-Villaroya E, Garcia Alcolea B, Madero López L, Pedrón-Giner C. Validity and Reliability of a Nutritional Screening Tool (SCAN) in Children Newly Diagnosed with Cancer. Nutr Cancer 2021; 74:1754-1765. [PMID: 34490807 DOI: 10.1080/01635581.2021.1970782] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Abstract
No standardized approach towards nutritional screening and assessment of pediatric oncology patients has been established. The nutrition screening tool for childhood cancer (SCAN) has been previously published as an effective screening method. This is an observational cross-sectional study to assess the validity and reliability of the SCAN tool, compare it to the detection of undernutrition using standard measures of assessment, and determine the overall prevalence of malnutrition and micronutrients alterations in our cohort. We included children newly diagnosed with cancer in a pediatric tertiary hospital in Madrid, Spain from August 2018 to May 2019. The following measurements were performed: SCAN questionnaire, anthropometric measurements, nutritional markers in blood, and micronutrient levels. A total of 49 patients were included. 22 patients (45%) were at risk of malnutrition according to the SCAN questionnaire. Four patients (8%) could be diagnosed with moderate undernutrition. These undernourished patients were distributed homogeneously among at-risk and not at-risk populations identified by the SCAN tool. Several micronutrient deficiencies were identified. We conclude that the SCAN questionnaire is an easy-to-use tool for everyday clinical practice. By not including anthropometric measurements it misses patients considered to be malnourished. Future data might help clarify if it is an effective tool in predicting a higher nutritional risk during the entire treatment course.
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Affiliation(s)
- Gustavo Cañedo
- Department of Pediatric Hematology-Oncology, Hospital Infantil Universitario Niño Jesús, Madrid, Spain
| | - Laura María Palomino Pérez
- Department of Pediatric Gastroenterology and Nutrition, Hospital Infantil Universitario Niño Jesús, Madrid, Spain
| | | | - David Ruano Dominguez
- Department of Pediatric Hematology-Oncology, Hospital Infantil Universitario Niño Jesús, Madrid, Spain
| | - Elvira Cañedo-Villaroya
- Department of Pediatric Gastroenterology and Nutrition, Hospital Infantil Universitario Niño Jesús, Madrid, Spain
| | - Beatriz Garcia Alcolea
- Department of Pediatric Gastroenterology and Nutrition, Hospital Infantil Universitario Niño Jesús, Madrid, Spain
| | - Luis Madero López
- Department of Pediatric Hematology-Oncology, Hospital Infantil Universitario Niño Jesús, Madrid, Spain
| | - Consuelo Pedrón-Giner
- Department of Pediatric Gastroenterology and Nutrition, Hospital Infantil Universitario Niño Jesús, Madrid, Spain
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Jackmann N, Gustafsson J, Harila‐Saari A, Ljungman G, Nezirevic Dernroth D, Frisk P, Mäkitie O. Prevalence of and factors influencing vitamin D deficiency in paediatric patients diagnosed with cancer at northern latitudes. Acta Paediatr 2021; 110:2252-2258. [PMID: 33528842 DOI: 10.1111/apa.15788] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/13/2020] [Revised: 01/28/2021] [Accepted: 01/29/2021] [Indexed: 12/13/2022]
Abstract
AIM To investigate the prevalence of vitamin D deficiency among children with non-haematological malignancies and to explore possible causes of low vitamin D levels among these patients. METHODS We performed a cross-sectional study of 458 children diagnosed with solid tumours, brain tumours, non-Hodgkin lymphoma or Hodgkin disease at the University Children's Hospital, Uppsala, Sweden. Serum 25-hydroxyvitamin D and parathyroid hormone levels were measured in samples taken at the time of cancer diagnosis and related to clinical data. Vitamin D deficiency was defined as a 25-hydroxyvitamin D level below 50 nmol/L. RESULTS The prevalence rate of vitamin D deficiency among children with non-haematological malignancies was 41%. There was no association between sex or diagnosis and vitamin D status. Vitamin D deficiency was more common among school children than preschool children (51% vs. 24%). Older age, season outside summer, and a more recent calendar year were significant predictors of lower 25-hydroxyvitamin D. There was a significant, albeit weak, negative correlation between 25-hydroxyvitamin D and parathyroid hormone. CONCLUSION Vitamin D deficiency is common among children diagnosed with cancer, particularly among school-aged children diagnosed outside summer. The prevalence appears to be increasing, underlining the need for adequate replacement of vitamin D in these patients.
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Affiliation(s)
- Natalja Jackmann
- Department of Women's and Children's Health University Children's Hospital Uppsala Sweden
| | - Jan Gustafsson
- Department of Women's and Children's Health University Children's Hospital Uppsala Sweden
| | - Arja Harila‐Saari
- Department of Women's and Children's Health University Children's Hospital Uppsala Sweden
| | - Gustaf Ljungman
- Department of Women's and Children's Health University Children's Hospital Uppsala Sweden
| | - Dzeneta Nezirevic Dernroth
- Department of Clinical Chemistry and Department of Biomedical and Clinical Sciences Linköping University Linköping Sweden
| | - Per Frisk
- Department of Women's and Children's Health University Children's Hospital Uppsala Sweden
| | - Outi Mäkitie
- Department of Molecular Medicine and Surgery Karolinska Institute, and Clinical Genetics Karolinska University Hospital Stockholm Sweden
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8
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Revuelta Iniesta R, Causer AJ, Arregui-Fresneda I, Connett G, Allenby MI, Daniels T, Carroll MP, Urquhart DS, Saynor ZL. The impact of plasma 25-hydroxyvitamin D on pulmonary function and exercise physiology in cystic fibrosis: A multicentre retrospective study. J Hum Nutr Diet 2021; 35:363-375. [PMID: 33908093 DOI: 10.1111/jhn.12906] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/24/2020] [Accepted: 04/21/2021] [Indexed: 12/01/2022]
Abstract
BACKGROUND A 25-hydroxyvitamin D (25OHD) may exert immunomodulatory effects on respiratory health, which may translate to improvements in exercise physiology. Thus, we aimed to investigate whether plasma 25OHD is associated with lung function and aerobic fitness in people with cystic fibrosis (pwCF). METHODS A multicentre retrospective review of pwCF (> 9 years old) attending the Royal Hospital for Sick Children (Edinburgh) or Wessex CF-Unit (Southampton) was performed between July 2017 and October 2019. Demographic and clinical data were collected. Plasma 25OHD measured closest in time to clinical cardiopulmonary exercise testing and/or spirometry [forced expiratory volume (FEV1 )% predicted] was recorded. Pancreatic insufficiency was diagnosed based on faecal elastase of < 100 µg g-1 . We performed multiple-regression analysis with aerobic fitness outcomes [peak oxygen uptake (VO2 peak )] and FEV1 % predicted as primary outcomes. RESULTS Ninety pwCF [mean ± SD age: 19.1 ± 8.6 years, 54 (60%) children, 48 (53%) males and 88 (98%) Caucasian] were included. 25OHD deficiency and insufficiency was 15 (17%) and 44 (49%), respectively. 25OHD deficiency and insufficiency was significantly associated with pancreatic insufficiency (χ2 = 4.8, p = 0.02). Plasma 25OHD was not significantly associated with FEV1 % predicted (r2 = 0.06, p = 0.42, 95% CI = -0.09 to 0.19) or VO2 peak (r2 = 0.04, p = 0.07, 95% CI = -011 to 0.005) in all pwCF. However, 25OHD was significantly associated with both FEV1 % (r2 = 0.15, p = 0.02, 95% CI = 1.99-2.64) and VO2 peak (r2 = 0.13, p = 0.05, 95% CI = -0.26 to -0.005) in the paediatric cohort. CONCLUSIONS We showed that 25OHD is associated with improved lung function and aerobic fitness in children and adolescents with CF. Mechanistic and high-quality prospective studies including both lung function and aerobic fitness as primary outcomes are now warranted.
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Affiliation(s)
- Raquel Revuelta Iniesta
- School of Sport and Health Sciences, University of Exeter, Exeter, UK.,Child Life and Health, University of Edinburgh, Edinburgh, UK
| | - Adam J Causer
- Department for Health, University of Bath, Bath, UK.,Wessex Cystic Fibrosis Unit, University Hospital Southampton Foundation NHS Trust, Southampton, UK
| | - Irantzu Arregui-Fresneda
- Wessex Cystic Fibrosis Unit, University Hospital Southampton Foundation NHS Trust, Southampton, UK
| | - Gary Connett
- National Institute for Health Research, Southampton Biomedical Research Centre, Southampton Children's Hospital, Southampton, UK
| | - Mark I Allenby
- Wessex Cystic Fibrosis Unit, University Hospital Southampton Foundation NHS Trust, Southampton, UK
| | - Thomas Daniels
- Wessex Cystic Fibrosis Unit, University Hospital Southampton Foundation NHS Trust, Southampton, UK
| | - Mary P Carroll
- Wessex Cystic Fibrosis Unit, University Hospital Southampton Foundation NHS Trust, Southampton, UK
| | - Don S Urquhart
- Department of Paediatric Respiratory and Sleep Medicine, Royal Hospital for Sick Children, Edinburgh, UK
| | - Zoe L Saynor
- Wessex Cystic Fibrosis Unit, University Hospital Southampton Foundation NHS Trust, Southampton, UK.,School of Sport, Health and Exercise Sciences, University of Portsmouth, Portsmouth, UK
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Revuelta Iniesta R, Gerasimidis K, Paciarotti I, McKenzie JM, Brougham MF, Wilson DC. Micronutrient status influences clinical outcomes of paediatric cancer patients during treatment: A prospective cohort study. Clin Nutr 2021; 40:2923-2935. [PMID: 33964502 DOI: 10.1016/j.clnu.2021.03.020] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/04/2020] [Revised: 03/13/2021] [Accepted: 03/15/2021] [Indexed: 02/06/2023]
Abstract
BACKGROUND Research reporting plasma micronutrient status and its impact on clinical outcomes in paediatric cancer is scarce. Therefore, we investigated the prevalence of plasma micronutrient abnormalities and their impact on clinical outcomes and treatment complications. METHODS A multicentre prospective-cohort study of children aged <18 years diagnosed with cancer was performed between Aug 2010-Jan 2014. Clinical and nutritional data were collected at diagnosis, 3, 6, 9, 12 and 18 months. Micronutrient status was established using in-house laboratory references (vitamin B12, vitamin A and Vitamin E/Ch) and aged adjusted Z-scores (Mg, Se, Zn and Cu) generated from a cohort of healthy Scottish children. Clinical outcomes were classified as "event free survival (EFS)" or "event" (relapse, death, new metastasis or becoming palliative) and treatment complications. Descriptive statistics, logistic regression and multilevel analysis were performed. RESULTS Eighty-two patients [median (IQR) 3.9 (1.9-8.8) years, 56% males] were recruited. Of these, 72 (88%) samples were available, 74% (53/72) patients had micronutrient abnormalities at baseline; deficiencies (25%, 18/72), excesses (19%, 14/72) and a combination of both (29%, 21/72), which continued for 18 months. Vitamin A deficiency (15%, 3/20) and excess (50%, 10/20) were most prevalent at 18 months, whilst vitamin E/Cholesterol and vitamin B12 were mostly within the normal range. Prevalence of Zn deficiency at diagnosis was 36% (16/44 adjusted for CRP), which remained at these levels throughout the study. Reduction in each selenium concentration unit increased the odds of an event by 2% (OR 0.02) and lower Se predicted higher complications at diagnosis [β (-1.2); t (-2.1); 95% CI (-2.9 - (-0.04)); p = 0.04], 3 months [β (-3.9); t (-4.2); 95% CI (-5.57 - (-2.02)); p < 0.001] and 12 months [β (-2.3); t (-2.4); 95% CI (-4.10 - (-0.34)); p = 0.02]. CONCLUSIONS Given the prevalence of micronutrient abnormalities and the negative impact of low selenium on clinical outcome, micronutrient status should be assessed and monitored in paediatric cancer patients. Larger multicentre population based studies and clinical trials are now warranted.
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Affiliation(s)
- Raquel Revuelta Iniesta
- Department of Sports and Health Sciences, College of Life and Environmental Sciences, St Luke's Campus, University of Exeter, Exeter, EX1 2LU, UK; Child Life and Health, University of Edinburgh, Edinburgh, EH9 1UW, UK.
| | - Konstantinos Gerasimidis
- School of Medicine, College of MVLS, University of Glasgow, New Lister Building/Glasgow Royal Infirmary, G31 2ER, UK
| | - Ilenia Paciarotti
- Child Life and Health, University of Edinburgh, Edinburgh, EH9 1UW, UK; Department of Health Sciences, Queen Margaret University, Musselburgh, EH21 6UU, UK
| | - Jane M McKenzie
- Department of Health Sciences, Queen Margaret University, Musselburgh, EH21 6UU, UK
| | - Mark Fh Brougham
- Department of Haematology and Oncology, Royal Hospital for Sick Children, Edinburgh, EH9 1LF, UK
| | - David C Wilson
- Child Life and Health, University of Edinburgh, Edinburgh, EH9 1UW, UK; Department of Paediatric Gastroenterology and Nutrition, Royal Hospital for Sick Children, Edinburgh, EH9 1LF, UK
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10
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Nutritional screening and assessment of paediatric cancer patients: A quality improvement project (baseline results). Clin Nutr ESPEN 2020; 38:242-252. [DOI: 10.1016/j.clnesp.2020.04.003] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/17/2019] [Revised: 03/09/2020] [Accepted: 04/05/2020] [Indexed: 12/23/2022]
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11
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Aristizabal P, Sherer M, Perdomo BP, Castelao E, Thornburg CD, Proudfoot J, Jacobs E, Newfield RS, Zage P, Roberts W, Martinez ME. Sociodemographic and clinical characteristics associated with vitamin D status in newly diagnosed pediatric cancer patients. Pediatr Hematol Oncol 2020; 37:314-325. [PMID: 32153233 PMCID: PMC7207243 DOI: 10.1080/08880018.2020.1721629] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/22/2023]
Abstract
Vitamin D deficiency and insufficiency are associated with serious sequelae in childhood cancer survivors. However, data on vitamin D deficiency in children with newly diagnosed cancer are scarce and the role of sociodemographic factors and vitamin D supplementation is largely unknown. We assessed vitamin D status and its socio-demographic and clinical correlates in 163 children with newly diagnosed cancer, using 25-hydroxy vitamin D (25(OH)D) concentrations and assessed longitudinal changes following vitamin D supplementation. Sixty-five percent of the patients with newly diagnosed cancer had low 25(OH)D concentrations. Fifty-two patients (32%) were vitamin D deficient (≤20 ng/mL 25(OH)D concentration), and 53(33%) were insufficient (21-29 ng/mL 25(OH)D concentration). Age over 10 (P = 0.019), Hispanic ethnicity (P = 0.002), and female sex (P = 0.008) were significantly associated with lower 25(OH)D concentration at diagnosis. Vitamin D supplementation resulted in significant increase in 25(OH)D concentrations (P < 0.001). However, following supplementation in the longitudinal analysis, this increase was less pronounced in Hispanic patients vs. non-Hispanic (P = 0.007), and in children with solid tumors vs. hematological malignancies (P = 0.003). Vitamin D deficiency and insufficiency are common in children with newly diagnosed cancer. Hispanic patients, females and older children were at higher risk for vitamin D deficiency and insufficiency. Although supplementation appeared to increase 25(OH)D concentrations over time, this increase was not as pronounced in certain subsets of patients. Prospective trials of the effects of vitamin D supplementation on bone health in children with newly diagnosed cancer are warranted, particularly in Hispanics and patients with solid tumors.
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Affiliation(s)
- Paula Aristizabal
- Department of Pediatrics, Division of Pediatric Hematology/Oncology University of California San Diego/ Peckham Center for Cancer and Blood Disorders, Rady Children’s Hospital San Diego, San Diego, CA.,University of California San Diego Moores Cancer Center, La Jolla, CA
| | - Michael Sherer
- School of Medicine, University of California San Diego, La Jolla, CA
| | - Bianca P. Perdomo
- Department of Pediatrics, Division of Pediatric Hematology/Oncology University of California San Diego/ Peckham Center for Cancer and Blood Disorders, Rady Children’s Hospital San Diego, San Diego, CA
| | - Esteban Castelao
- Department of Family Medicine and Public Health, University of California San Diego, La Jolla, CA
| | - Courtney D. Thornburg
- Department of Pediatrics, Division of Pediatric Hematology/Oncology University of California San Diego/ Peckham Center for Cancer and Blood Disorders, Rady Children’s Hospital San Diego, San Diego, CA
| | - James Proudfoot
- University of California San Diego Altman Clinical and Translational Research Institute La Jolla, CA
| | - Elizabeth Jacobs
- University of Arizona Cancer Center and Mel and Enid Zuckerman College of Public Health, University of Arizona, Tucson, AZ
| | - Ron S. Newfield
- Department of Pediatrics, Division of Pediatric Endocrinology University of California San Diego, Rady Children’s Hospital San Diego, San Diego, CA
| | - Peter Zage
- Department of Pediatrics, Division of Pediatric Hematology/Oncology University of California San Diego/ Peckham Center for Cancer and Blood Disorders, Rady Children’s Hospital San Diego, San Diego, CA.,University of California San Diego Moores Cancer Center, La Jolla, CA
| | - William Roberts
- Department of Pediatrics, Division of Pediatric Hematology/Oncology University of California San Diego/ Peckham Center for Cancer and Blood Disorders, Rady Children’s Hospital San Diego, San Diego, CA.,University of California San Diego Moores Cancer Center, La Jolla, CA
| | - Maria Elena Martinez
- University of California San Diego Moores Cancer Center, La Jolla, CA.,School of Medicine, University of California San Diego, La Jolla, CA.,Department of Family Medicine and Public Health, University of California San Diego, La Jolla, CA
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Jackmann N, Mäkitie O, Harila-Saari A, Gustafsson J, Nezirevic Dernroth D, Frisk P. Vitamin D status in children with leukemia, its predictors, and association with outcome. Pediatr Blood Cancer 2020; 67:e28163. [PMID: 31925904 DOI: 10.1002/pbc.28163] [Citation(s) in RCA: 19] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/03/2019] [Revised: 12/16/2019] [Accepted: 12/17/2019] [Indexed: 12/25/2022]
Abstract
BACKGROUND Children and adolescents with leukemia are potentially at high risk of vitamin D inadequacy, which may have clinical relevance for skeletal morbidity, infections, and cancer outcome. This study aimed to evaluate vitamin D status at the time of diagnosis to investigate its predictors and association with overall survival in children with leukemia. PROCEDURE We included all 295 children and adolescents diagnosed with leukemia at our institution between 1990 and 2016 who had available serum sample from the time of diagnosis. We analyzed serum 25-hydroxyvitamin D and parathyroid hormone levels and correlated them with clinical data. RESULTS The 25-hydroxyvitamin D level was deficient (< 25 nmol/L), insufficient (25-50 nmol/L), sufficient (50-75 nmol/L), and optimal (> 75 nmol/L) in 6.4%, 26.8%, 39.7%, and 27.1% of the children, respectively. Older age and a more recent time of sampling (calendar year) predicted lower 25-hydroxyvitamin D level. In preschool children (age ≤6 years), lower 25-hydroxyvitamin D level was also associated with acute myeloid leukemia, and a 25-hydroxyvitamin D level < 50 nmol/L was associated with inferior overall survival. In school-aged children (age > 6 years), the 25-hydroxyvitamin D level showed significant seasonal variation. CONCLUSION It remains unclear whether vitamin D supplementation in pediatric leukemia patients will improve outcome.
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Affiliation(s)
- Natalja Jackmann
- Department of Women's and Children's Health, University Children's Hospital, Uppsala, Sweden
| | - Outi Mäkitie
- Department of Molecular Medicine and Surgery, Karolinska Institute, and Clinical Genetics, Karolinska University Hospital, Stockholm, Sweden
| | - Arja Harila-Saari
- Department of Women's and Children's Health, University Children's Hospital, Uppsala, Sweden
| | - Jan Gustafsson
- Department of Women's and Children's Health, University Children's Hospital, Uppsala, Sweden
| | - Dzeneta Nezirevic Dernroth
- Department of Clinical Chemistry and Department of Clinical and Experimental Medicine, Linköping University, Linköping, Sweden
| | - Per Frisk
- Department of Women's and Children's Health, University Children's Hospital, Uppsala, Sweden
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13
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Gao J, Wei W, Wang G, Zhou H, Fu Y, Liu N. Circulating vitamin D concentration and risk of prostate cancer: a dose-response meta-analysis of prospective studies. Ther Clin Risk Manag 2018; 14:95-104. [PMID: 29386901 PMCID: PMC5767091 DOI: 10.2147/tcrm.s149325] [Citation(s) in RCA: 32] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022] Open
Abstract
Background Though many studies have been performed to elucidate the association between circulating vitamin D and prostate cancer, no conclusive result is available. We carried out a dose-response meta-analysis to quantitatively examine the association of circulating 25-hydroxyvitamin D (25[OH]D) concentration with prostate cancer. Methods Only prospective studies examining the associations of circulating 25[OH]D concentration with prostate cancer were eligible for the meta-analysis. A random-effect meta-analysis was done first, to calculate the summary relative risk (RR) and 95% confidence intervals (CIs) comparing the higher concentration with the lower concentration of 25[OH]D. A dose-response meta-analysis using random-effects model was then carried out to evaluate the nonlinearity and calculate the summary RR caused per 10 ng/mL increment. Results Nineteen prospective cohort or nested case-control studies were included. Higher 25[OH]D concentration was significantly correlated with elevated risk of prostate cancer (RR =1.15, 95% CI 1.06-1.24). No nonlinear relationship was found between 25[OH]D concentration and risk of prostate cancer (P=0.654). Dose-response meta-analysis showed that the summary RR caused per 10 ng/mL increment in circulating 25[OH]D concentration was 1.04 (95% CI 1.02-1.06). Subgroup analysis also found a modest dose-response relationship. Funnel plot and Egger's test did not detect publication bias. Conclusion The findings suggest that highest 25[OH]D concentration is correlated with elevated risk of prostate cancer and a modest dose-response effect exists in this association; however, more studies are needed.
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Affiliation(s)
- Jialin Gao
- Department of Urology, The First Hospital of Jilin University, Changchun, People's Republic of China
| | - Wei Wei
- Department of Urology, The First Hospital of Jilin University, Changchun, People's Republic of China
| | - Gang Wang
- Department of Urology, The First Hospital of Jilin University, Changchun, People's Republic of China
| | - Honglan Zhou
- Department of Urology, The First Hospital of Jilin University, Changchun, People's Republic of China
| | - Yaowen Fu
- Department of Urology, The First Hospital of Jilin University, Changchun, People's Republic of China
| | - Nian Liu
- Department of Urology, The First Hospital of Jilin University, Changchun, People's Republic of China
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