RESUMO
International incidence rates (IRs) and trends of childhood type 1 diabetes (T1D) vary. Recent data from Ireland and other high incidence countries suggested a stabilisation in IRs of T1D in children aged under 15 years. Our primary objective was to report the IR of T1D in children in Ireland from 2019 to 2021 and evaluate if age, sex and season of diagnosis had changed. Incident cases of T1D in those aged under 15 years were identified prospectively by clinicians nationally and reported to the Irish Childhood Diabetes National Register (ICDNR). Following case verification, capture-recapture methodology was applied, and IRs calculated. Numbers of children including age, sex and season of diagnosis per year were evaluated. There were 1027 cases, 542 males (53%). The direct standardised incidence rates (SIRs) increased by 21% overall and were 31.1, 32.2 and 37.6/100,000/year, respectively, with no significant sex difference. The highest IRs were in the 10-14-year category until 2021, then changed to the 5-9-year category (40% of cases). Whilst autumn and winter remain dominant diagnostic seasons, seasonality differed in 2021 with a greater number presenting in spring. CONCLUSION: The incidence of childhood T1D in Ireland is increasing, observed prior to the COVID-19 pandemic, and shifting to an earlier age at diagnosis for the first time. The pattern of seasonality also appears to have changed. This may reflect an increased severity of diabetes with important implications for healthcare providers. WHAT IS KNOWN: ⢠Ireland has a very high incidence of T1D in childhood, which had stabilised following a rapid rise, similar to other high incidence countries. ⢠The incidence rate is consistently highest in older children (10-14 years). WHAT IS NEW: ⢠Irish IR is no longer stable and has increased again, with the highest incidence occurring in the younger 5-9 age category for the first time. ⢠The seasonality of diagnosis has changed during the COVID-19 pandemic years of 2020-2021.
Assuntos
COVID-19 , Diabetes Mellitus Tipo 1 , Criança , Humanos , Masculino , Feminino , Adolescente , Incidência , Diabetes Mellitus Tipo 1/diagnóstico , Diabetes Mellitus Tipo 1/epidemiologia , Pandemias , Irlanda/epidemiologia , COVID-19/epidemiologiaRESUMO
AIM: The global incidence of type 1 diabetes mellitus (T1DM) varies considerably geographically. Ireland has a high incidence of T1DM. Incidence accelerated between 1997 and 2008, although more recent data (2008-2013) suggested stabilisation in the incidence rate (IR). This study sought to determine IRs for 2014 to 2018. METHODS: Incident cases were prospectively recorded through the established Irish Childhood Diabetes National Register (ICDNR). Cases were verified, and IRs were calculated. Capture-recapture methodology was identical to previous studies. Age and seasonality data were compared. RESULTS: A total of 1429 cases were reported (age range 0.45-14.98 years), with significantly more males (772, 54%) and male-to-female ratio of 1.17 (95% CI 1.05, 1.29). Standardised IRs for T1DM in the period were 28.0; 29.6; 30.9; 27.0; and 27.1/100,000/year, respectively. There was a slight reduction in standardised IR, more marked in females than males (9.9% v 1.6%). The highest IR remains in the 10- to 14-year-old age group (44% of total cases). Seasonality of diagnosis is persistently higher in autumn and winter. CONCLUSION: Ireland remains a high incidence country, despite a minor reduction in incidence rates. Ongoing incidence monitoring through national registers is vital to inform healthcare services, research relating to aetiology and paediatric diabetes management.
Assuntos
Diabetes Mellitus Tipo 1 , Adolescente , Criança , Pré-Escolar , Diabetes Mellitus Tipo 1/epidemiologia , Feminino , Humanos , Incidência , Lactente , Irlanda/epidemiologia , Masculino , Estações do AnoRESUMO
Prader-Willi syndrome is a complex condition requiring constant care and supervision of the affected child. AIM: To evaluate quality of life and caregiver burden in children with Prader-Willi syndrome. METHODS: All children with Prader-Willi syndrome, attending a tertiary referral centre, were invited to participate (n = 44). Quality of life was evaluated using the PedsQL questionnaire. Family impact modules and parent proxy reports evaluated the impact on the quality of life of the child and family. Additional challenges were captured using a burden questionnaire. RESULTS: Nineteen children participated. Median age was 7.9 years (0.6-18.1 years). Majority were female (n = 14, 74%). Median age at diagnosis was 2.5 weeks (range birth-2 years 8 months). Growth hormone treatment was in place for the majority (n = 14, 74%). Increased weight and age were identified as significantly impacting on family functioning and relationships. Parents perceived increased weight and age to have a significant negative impact on their child's psychosocial health and social functioning. Caregivers of children >12 years reported an increased burden of care. Disruption to routines, restriction of social activities and psychological difficulties were reported as increasing caregiver burden. CONCLUSION: Prader-Willi syndrome impacts significantly on quality of life for both the affected child and the family.
Assuntos
Síndrome de Prader-Willi , Qualidade de Vida , Sobrecarga do Cuidador , Cuidadores , Criança , Feminino , Humanos , Recém-Nascido , Masculino , Inquéritos e QuestionáriosRESUMO
BACKGROUND: Few diabetes-specific quality of life (QOL) tools are available for young children. OBJECTIVES: To design and evaluate, a new age-specific QOL questionnaire and its associations with treatment regimens and metabolic control. METHODS: Clinical, demographic data and centrally analyzed HbA1c were collected on 1133 children <11 years (girls 48%; mean ± SD age 8.0 ± 2.1 years; diabetes duration ≥1 year) from 18 centers (Europe, Japan, North America and Australia). Children completed the 10-item Smiley Faces QOL questionnaire constructed for the study, and children ≥7 years also completed the KIDSCREEN-10 Index. RESULTS: In total, 1035 children completed the new Smiley Faces questionnaire which was well understood by 993 (70% ≥4 years and 96% ≥5 years, respectively). Internal consistency and reliability were good (Cronbach's α = .73). Inter-item correlation ranged r = 0.047 to 0.451 indicating each item measures separate aspects of children's satisfaction construct. Convergent validity assessed by comparison to the HrQOL KIDSCREEN-10 Index showed moderate correlation coefficient 0.501. Factor analysis revealed 3 factors explaining 51% of the variance. Children reported good QOL with most items positive, mean values between 1 and 2 on a 5-point scale (lower scores indicating greater QOL). Diabetes satisfaction was unrelated to age, diabetes duration, HbA1c, or severe hypoglycemia. Girls were more satisfied than boys. Children on intensive regimens reported better QOL (P < .02). Main dissatisfaction related to insulin injections and blood sugar testing. CONCLUSIONS: The Smiley Faces questionnaire enables QOL assessment in young children and identification of areas of dissatisfaction and other clinically relevant items relating to diabetes management.
Assuntos
Diabetes Mellitus Tipo 1/psicologia , Qualidade de Vida , Criança , Pré-Escolar , Feminino , Humanos , Lactente , Internacionalidade , Masculino , PsicometriaRESUMO
OBJECTIVE: The reason for center differences in metabolic control of childhood diabetes is still unknown. We sought to determine to what extent the targets, expectations, and goals that diabetes care professionals have for their patients is a determinant of center differences in metabolic outcomes. RESEARCH DESIGN AND METHODS: Children, under the age of 11 with type 1 diabetes and their parents treated at the study centers participated. Clinical, medical, and demographic data were obtained, along with blood sample for centralized assay. Parents and all members of the diabetes care team completed questionnaires on treatment targets for hemoglobin A1c (HbA1c) and recommended frequency of blood glucose monitoring. RESULTS: Totally 1113 (53% male) children (mean age 8.0 ± 2.1 years) from 18 centers in 17 countries, along with parents and 113 health-care professionals, participated. There were substantial differences in mean HbA1c between centers ranging from 7.3 ± 0.8% (53 mmol/mol ± 8.7) to 8.9 ± 1.1% (74 mmol/mol ± 12.0). Centers with lower mean HbA1c had (1) parents who reported lower targets for their children, (2) health-care professionals that reported lower targets and more frequent testing, and (3) teams with less disagreement about recommended targets. Multiple regression analysis indicated that teams reporting higher HbA1c targets and more target disagreement had parents reporting higher treatment targets. This seemed to partially account for center differences in Hb1Ac. CONCLUSIONS: The diabetes care teams' cohesiveness and perspectives on treatment targets, expectations, and recommendations have an influence on parental targets, contributing to the differences in pediatric diabetes center outcomes.
Assuntos
Instituições de Assistência Ambulatorial/normas , Atitude do Pessoal de Saúde , Diabetes Mellitus Tipo 1/terapia , Hemoglobinas Glicadas/metabolismo , Criança , Diabetes Mellitus Tipo 1/sangue , Feminino , Humanos , Masculino , Pais/psicologia , Pediatria/normasAssuntos
Serviços de Saúde da Criança/normas , Saúde da Criança/normas , Desastres , Emergências , Saúde Global/normas , Adolescente , Criança , Serviços de Saúde da Criança/organização & administração , Pré-Escolar , Europa (Continente) , Humanos , Lactente , Recém-Nascido , Cooperação Internacional , Pediatria , Sociedades MédicasAssuntos
Vacinas contra COVID-19/administração & dosagem , Pediatria , Sociedades Médicas , Vacinação , COVID-19/epidemiologia , COVID-19/prevenção & controle , COVID-19/virologia , Vacinas contra COVID-19/efeitos adversos , Criança , Pré-Escolar , Europa (Continente)/epidemiologia , Humanos , Lactente , Retorno à Escola , SARS-CoV-2/genéticaAssuntos
Serviços de Saúde da Criança/economia , Saúde da Criança/economia , Proteção da Criança/economia , Financiamento Governamental , Disparidades nos Níveis de Saúde , Investimentos em Saúde , Pediatria/economia , Criança , Países Desenvolvidos/economia , Países em Desenvolvimento/economia , Recessão Econômica , Europa (Continente) , Saúde Global , Humanos , Determinantes Sociais da Saúde , Sociedades Médicas , Fatores SocioeconômicosRESUMO
The Irish Childhood Diabetes National Register (ICDNR) was established in 2008 to define accurately the incidence and monitor the epidemiology of type 1 diabetes (T1D) in the Irish population. Here, we report data from the first 6 years of the National Register and compare with previous national data. Prospective national incident data regarding T1D in those under 15 years resident in Ireland were collected from 2008 to 2013 and national incidence rates (IRs) calculated. Ascertainment completeness was assessed using capture-recapture methodology. The period identified 1566 new cases of T1D, ascertainment reached 96.8 % in 2013. The standardised incidence rate was 27.5 in 2008 stabilising at 28.7 and 28.8 cases /100,000/year in 2012 and 2013. There was no evidence that the incidence changed significantly in the 6-year period either overall or for each age group and gender. There was evidence of a difference in the incidence of T1D across the age groups with the overall incidence highest in the 10-14 year age category. A strong seasonal association was demonstrated. CONCLUSIONS: This study confirms Ireland as a high-incidence country for type 1 diabetes whilst demonstrating that the previous marked increase in IR from 16.3 cases/100,000/year in 1997 has not continued. Ongoing monitoring through the robust mechanism of the ICDNR is required to clarify whether this is a fluctuation or if the incidence of T1D diabetes has stopped rising in our population. Alternatively, this apparent stabilisation may reflect a shift to a later age at diagnosis. "What is known :" ⢠The incidence of Type 1 diabetes (T1D) is increasing in most populations worldwide although in certain high-incidence populations, it may be stabilising ⢠There was a marked increase in T1D in Ireland between 1997 and 2008 ⢠T1D incidence increases with affluence "What is New:" ⢠The high incidence of T1D in Ireland has been confirmed at 28.8 cases/100,000/year in 2013 and has been effectively stable in the period 2008-2013 ⢠Incidence is highest in Irish 10-14 year olds ⢠Changes in incidence possibly reflecting life style and economic climate ⢠Marked seasonality of diagnosis confirmed.
Assuntos
Diabetes Mellitus Tipo 1/epidemiologia , Adolescente , Distribuição por Idade , Criança , Pré-Escolar , Feminino , Humanos , Incidência , Lactente , Recém-Nascido , Irlanda/epidemiologia , Masculino , Estudos Prospectivos , Sistema de Registros , Fatores de TempoRESUMO
Objective: The rising global epidemic of childhood obesity is a major public health challenge. Despite the urgency, there is a lack of data on the awareness and implementation of preventative measures. The aim of this study was to identify areas for improvement in the prevention and management of childhood obesity worldwide. Methods: A cross-sectional electronic survey was distributed to 132 members of national pediatric societies of the International Pediatric Association. Results: Twenty-eight (21.2%) participants, each from a different country across six World Health Organization (WHO) regions completed the survey. Most participants reported that national prevalence data of childhood obesity is available (78.6%), and the number increased during the Coronavirus disease-2019 pandemic (60.7%). In most countries (78.6%), the amount of sugar and salt in children's products is provided but only 42.9% enacted regulations on children-targeted advertising. Childhood obesity prevention programs from the government (64.3%) and schools (53.6%) are available with existing support from private or non-profit organizations (71.4%). Participants were aware of WHO's guidance concerning childhood obesity (78.6%), while fewer were aware of The United Nations International Children's Emergency Fund's (UNICEF) guidance (50%). Participants reported that WHO/UNICEF guidance acted as a reference to develop policies, regulations and national programs. However, progress was hindered by poor compliance. Lastly, participants provided suggestions on tackling obesity, with responses ranging from developing and reinforcing policies, involvement of schools, and prevention across all life stages. Conclusion: There are different practices in implementing prevention measures to counter childhood obesity globally, particularly in statutory regulation on food advertising and national programs. While support and awareness was relatively high, implementation was hindered. This reflects the need for prompt, country-specific evaluation and interventions.
Assuntos
Obesidade Infantil , Criança , Humanos , Obesidade Infantil/epidemiologia , Obesidade Infantil/prevenção & controle , Estudos Transversais , Instituições Acadêmicas , Organização Mundial da SaúdeAssuntos
Atenção à Saúde/organização & administração , Planejamento em Saúde/organização & administração , Avaliação de Resultados em Cuidados de Saúde , Pediatras/provisão & distribuição , Recursos Humanos/organização & administração , Adolescente , Criança , Pré-Escolar , Europa (Continente) , Feminino , Pesquisas sobre Atenção à Saúde , Necessidades e Demandas de Serviços de Saúde , Humanos , Lactente , Recém-Nascido , Masculino , Atenção Primária à Saúde/organização & administraçãoRESUMO
CONTEXT: The insulin-tolerance test (ITT) is the gold standard for evaluation of the hypothalamic-pituitary-adrenal (HPA) axis. The low-dose ACTH stimulation test is increasingly used for evaluation of secondary adrenal insufficiency as several studies performed in adults have demonstrated high sensitivity and specificity when compared to the ITT. Whether the ACTH stimulation test demonstrates similar sensitivity in a paediatric and adolescent population compared with the gold standard is unclear. OBJECTIVE: To compare the sensitivity of the low-dose (1-µg) Synacthen(™) test (LDSST) and the gold-standard ITT in a paediatric and adolescent population. DESIGN AND PATIENTS: A retrospective review of 42 consecutive LDSSTs in children and adolescents with suboptimal cortisol responses (peak <500 nm) on ITT. RESULTS: Thirty-one patients (74%) had an adequate cortisol response to low-dose Synacthen(™) (sensitivity 26%). Patients had a higher cortisol increment with the LDSST than ITT (median Δ cortisol 294 vs 168 nm, P < 0.0001) and correspondingly a higher cortisol peak (median peak cortisol 572 vs 396 nm, P < 0.0001). Patients who had a suboptimal peak cortisol both on ITT and on LDSST had a lower baseline cortisol on ITT (median 178 vs 227 nm, P = 0.04). Peak cortisol on ITT was significantly higher in patients who had a subsequent normal LDSST than those that did not (median 417 vs 300 nm, P = 0.0005). CONCLUSIONS: The 1-µg LDSST lacks sensitivity in detection of secondary adrenal insufficiency in children when compared to the gold-standard ITT.
Assuntos
Hormônio Adrenocorticotrópico/farmacologia , Hidrocortisona/metabolismo , Hipoglicemia/induzido quimicamente , Hipoglicemia/metabolismo , Sistema Hipotálamo-Hipofisário/efeitos dos fármacos , Insulina/farmacologia , Sistema Hipófise-Suprarrenal/efeitos dos fármacos , Adolescente , Criança , Pré-Escolar , Feminino , Humanos , Masculino , Estudos RetrospectivosRESUMO
OBJECTIVE: To investigate whether center differences in glycemic control are present in prepubertal children <11 yr with type 1 diabetes mellitus. RESEARCH DESIGN AND METHODS: This cross-sectional study involved 18 pediatric centers worldwide. All children, <11 y with a diabetes duration ≥12 months were invited to participate. Case Record Forms included information on clinical characteristics, insulin regimens, diabetic ketoacidosis (DKA), severe hypoglycemia, language difficulties, and comorbidities. Hemoglobin A1c (HbA1c) was measured centrally by liquid chromatography (DCCT aligned, range: 4.4-6.3%; IFFC: 25-45 mmol/mol). RESULTS: A total of 1133 children participated (mean age: 8.0 ± 2.1 y; females: 47.5%, mean diabetes duration: 3.8 ± 2.1 y). HbA1c (overall mean: 8.0 ± 1.0%; range: 7.3-8.9%) and severe hypoglycemia frequency (mean 21.7 events per 100 patient-years), but not DKA, differed significantly between centers (p < 0.001 resp. p = 0.179). Language difficulties showed a negative relationship with HbA1c (8.3 ± 1.2% vs. 8.0 ± 1.0%; p = 0.036). Frequency of blood glucose monitoring demonstrated a significant but weak association with HbA1c (r = -0.17; p < 0.0001). Although significant different HbA1c levels were obtained with diverse insulin regimens (range: 7.3-8.5%; p < 0.001), center differences remained after adjusting for insulin regimen (p < 0.001). Differences between insulin regimens were no longer significant after adjusting for center effect (p = 0.199). CONCLUSIONS: Center differences in metabolic outcomes are present in children <11 yr, irrespective of diabetes duration, age, or gender. The incidence of severe hypoglycemia is lower than in adolescents despite achieving better glycemic control. Insulin regimens show a significant relationship with HbA1c but do not explain center differences. Each center's effectiveness in using specific treatment strategies remains the key factor for outcome.
Assuntos
Diabetes Mellitus Tipo 1/tratamento farmacológico , Cetoacidose Diabética/prevenção & controle , Hiperglicemia/prevenção & controle , Hipoglicemia/prevenção & controle , Hipoglicemiantes/uso terapêutico , Insulina/uso terapêutico , Criança , Estudos de Coortes , Estudos Transversais , Diabetes Mellitus Tipo 1/sangue , Diabetes Mellitus Tipo 1/complicações , Diabetes Mellitus Tipo 1/fisiopatologia , Cetoacidose Diabética/induzido quimicamente , Cetoacidose Diabética/epidemiologia , Cetoacidose Diabética/fisiopatologia , Feminino , Hemoglobinas Glicadas/análise , Humanos , Hiperglicemia/epidemiologia , Hipoglicemia/epidemiologia , Hipoglicemiantes/efeitos adversos , Incidência , Insulina/efeitos adversos , Masculino , Índice de Gravidade de Doença , Fatores de TempoAssuntos
Aniversários e Eventos Especiais , Saúde da Criança , Pediatria/organização & administração , Sociedades Médicas/organização & administração , Criança , Serviços de Saúde da Criança/organização & administração , Congressos como Assunto , União Europeia , Humanos , Pediatras/organização & administraçãoRESUMO
CONTEXT: Growth hormone (GH) is used to treat short children born small for gestational age (SGA); however, the effects of treatment on pubertal timing and adult height are rarely studied. OBJECTIVE: To evaluate adult height and peak height velocity in short GH-treated SGA children. METHODS: Prospective longitudinal multicenter study. Participants were short children born SGA treated with GH therapy (nâ =â 102). Adult height was reported in 47 children. A reference cohort of Danish children was used. Main outcome measures were adult height, peak height velocity, age at peak height, and pubertal onset. Pubertal onset was converted to SD score (SDS) using Danish reference data. RESULTS: Gain in height SDS from start of treatment until adult height was significant in both girls (0.94 [0.75; 1.53] SDS, Pâ =â .02) and boys (1.57 [1.13; 2.15] SDS, Pâ <â .001). No difference in adult height between GH dosage groups was observed. Peak height velocity was lower than a reference cohort for girls (6.5 [5.9; 7.6] cm/year vs 7.9 [7.4; 8.5] cm/year, Pâ <â .001) and boys (9.5 [8.4; 10.7] cm/year vs 10.1 [9.7; 10.7] cm/year, Pâ =â .002), but no difference in age at peak height velocity was seen. Puberty onset was earlier in SGA boys than a reference cohort (1.06 [-0.03; 1.96] SDS vs 0 SDS, Pâ =â .002) but not in girls (0.38 [-0.19; 1.05] SDS vs 0 SDS, Pâ =â .18). CONCLUSION: GH treatment improved adult height. Peak height velocity was reduced, but age at peak height velocity did not differ compared with the reference cohort. SGA boys had an earlier pubertal onset compared with the reference cohort.
Assuntos
Estatura , Transtornos do Crescimento , Hormônio do Crescimento Humano , Recém-Nascido Pequeno para a Idade Gestacional , Puberdade , Adulto , Estatura/efeitos dos fármacos , Estatura/fisiologia , Criança , Feminino , Idade Gestacional , Transtornos do Crescimento/tratamento farmacológico , Hormônio do Crescimento Humano/farmacologia , Hormônio do Crescimento Humano/uso terapêutico , Humanos , Recém-Nascido , Recém-Nascido Pequeno para a Idade Gestacional/crescimento & desenvolvimento , Masculino , Estudos Prospectivos , Puberdade/efeitos dos fármacos , Puberdade/fisiologia , Fatores de TempoRESUMO
Type 1 diabetes is treated with insulin, which has traditionally been delivered by vial and syringe. However, for many patients, dosing inaccuracy, pain, anxiety, inconvenience, and social acceptability present barriers to this method of administration (1-5). This has contributed to the increased popularity of alternative insulin delivery systems, including pen delivery devices (4, 6). Evidence suggests that discreet devices, such as insulin pens, facilitate adherence to intensive insulin therapy regimens, help improve lifestyle flexibility, and reduce injection pain compared with the conventional syringe-based regimens, as shown in studies in adults and adolescents (7). In addition, compared with the vial and syringe method of insulin administration, pens may provide more accurate dosing - which is particularly important in children - thereby improving short-term blood glucose control and potentially improving long-term outcomes (5, 8). Children, in particular, may benefit from insulin pens that are simple to use as adherence issues may be more evident in this patient group (9). Pens for insulin delivery in children with type 1 diabetes have been used for a long time in Europe, and have recently gained in popularity in many other places around the world (4, 10). Furthermore, the conventional vial and syringe method of insulin delivery is beginning to be considered as obsolete (11). Moreover, there is a continued drive to improve insulin pen technology, to refine and enhance the functionality and usability of these pens. However, despite recent advances in pen design and function, the selection of pens available especially for children is limited.