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Shi H, Wu S, Ran Z, Tang H, Xiong Q. A New Mouse Model of Whole Pancreas Transplant With Graft Blood Through the Portal Vein. EXP CLIN TRANSPLANT 2024; 22:52-62. [PMID: 38284375 DOI: 10.6002/ect.2023.0305] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/30/2024]
Abstract
OBJECTIVES Pancreas transplant is currently the most effective method for maintaining physiological blood sugar levels and reversing small blood vessel injuries. Our team developed a model of whole pancreas transplant based on microsurgical techniques following the investigation of more than 300 mice. MATERIALS AND METHODS A mouse pancreatic transplant model is required to investigate the pathophysiological process of pancreas transplant and pancreatic preservation technologies. Recently, the segment-neck pancreas transplant has been the most utilized mouse pancreatic transplant model. The innovative mouse pancreatic transplant modelthat we developed in this study uses the whole pancreas and returns heart blood flow into the liver via the portal vein. RESULTS With our mouse pancreatic transplant model, the survivalrate of mice aftertransplant was >80%, and the success rate of pancreatic transplant was >90%. CONCLUSIONS The segment-neck and the whole pancreas model can guarantee that the transplanted pancreas functions effectively, and both have excellent postoperative outcomes, survivalrates and pancreatic active rates.
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Affiliation(s)
- Huizhong Shi
- From the Faculty of Hepato-Pancreato-Biliary Surgery, Chinese PLA General Hospital, Beijing, China
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Rodríguez Escobedo R, Delgado Álvarez E, Menéndez Torre EL. Incidence of type 1 diabetes mellitus in Asturias (Spain) between 2011 and 2020. ENDOCRINOL DIAB NUTR 2023; 70:189-195. [PMID: 36966090 DOI: 10.1016/j.endien.2023.03.008] [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: 10/05/2022] [Accepted: 11/10/2022] [Indexed: 03/27/2023]
Abstract
INTRODUCTION Type 1 diabetes mellitus (DM1) is a chronic disease with important socio-health repercussions that requires epidemiological information for proper health management. The aim of this study was to determine the incidence of DM1 in Asturias between 2011-2020. METHODS Descriptive study which included diagnoses of DM1 in Asturias between 2011-2020 captured as a primary source by reviewing the register of pancreatic autoimmunity analysis. Incidence rates were estimated, expressed per 100,000 population-years of risk by age group, sex, and health area. RESULTS A total of 815 patients were diagnosed, 53.13% men. The mean age was 34.32±22.07 years; 9.85±4.46 in children under 19 years of age (10.48±4.45 in males and 9.00±4.36 in females). Of the diagnoses, 55.34% occurred at an age over 30 years. The incidence was 7.82 (7.29-8.37); 19.65 (17.17-22.39) in under 15s and 12.84 (11.73-14.03) in under 40s. The maximum incidence peak was between 10-14 years, both in males 31.16 (23.89-39.95) and in females 21.72 (15.59-29.47). There was no significant increase in incidence over the years studied. CONCLUSIONS Asturias has a high incidence of DM1. In our study no earlier age at diagnosis was observed or an increase in incidence. Compared to previous studies, the increase in incidence is most likely due to an improvement in data capture, not to a real increase in incidence. A high percentage of diagnoses occur in adulthood.
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Affiliation(s)
- Raúl Rodríguez Escobedo
- Hospitales Universitarios San Roque, Las Palmas de Gran Canaria, Spain; Grupo de Investigación en Endocrinología, Nutrición, Diabetes y Obesidad, Instituto de Investigación del Principado de Asturias (ISPA), Oviedo, Spain.
| | - Elías Delgado Álvarez
- Grupo de Investigación en Endocrinología, Nutrición, Diabetes y Obesidad, Instituto de Investigación del Principado de Asturias (ISPA), Oviedo, Spain; Hospital Universitario Central de Asturias, Oviedo, Spain; Departamento de Medicina. Universidad de Oviedo, Oviedo, Spain; Centro de Investigación Biomédica en Enfermedades Raras (CIBERER)
| | - Edelmiro Luis Menéndez Torre
- Grupo de Investigación en Endocrinología, Nutrición, Diabetes y Obesidad, Instituto de Investigación del Principado de Asturias (ISPA), Oviedo, Spain; Hospital Universitario Central de Asturias, Oviedo, Spain; Departamento de Medicina. Universidad de Oviedo, Oviedo, Spain; Centro de Investigación Biomédica en Enfermedades Raras (CIBERER)
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Incidencia de la diabetes mellitus tipo 1 en Asturias entre 2011 y 2020. ENDOCRINOL DIAB NUTR 2023. [DOI: 10.1016/j.endinu.2022.11.005] [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: 01/16/2023]
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Tung JYL, Kwan EYW, But BWM, Wong WHS, Fu ACC, Pang G, Tsang JWY, Yau HC, Belaramani K, Wong LM, Wong SMY, Lo P, Ng KL, Yeung WKY, Chan KT, Chan AMK, Wong SWC, Tay MK, Chung J, Lee CY, Lam YY, Cheung PT. Increasing incidence of type 1 diabetes among Hong Kong children and adolescents: The Hong Kong Childhood Diabetes Registry 2008 to 2017. Pediatr Diabetes 2020; 21:713-719. [PMID: 32267057 DOI: 10.1111/pedi.13016] [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: 12/24/2019] [Revised: 03/09/2020] [Accepted: 03/29/2020] [Indexed: 01/15/2023] Open
Abstract
OBJECTIVE The incidence of childhood-onset type 1 diabetes (T1D) has been reported to be rising but there is also evidence that it has been attenuated in recent years. We described the time trends and the incidence of T1D in children in Hong Kong from 2008 to 2017 and compared with the previous local registry in 1997 to 2007. METHODS Data were extracted from the Hong Kong Childhood Diabetes Registry, which was established in 2016. It consists of a retrospective registry (including all childhood diabetes diagnosed in 2008 to 2015) and a prospective registry (including all T1D children diagnosed from 2016 onwards). All T1D children diagnosed at the age of less than 18 years from 1 January 2008 to 31 December 2017 and managed in the public system were included in this study. RESULTS For the incident years in the 2008 to 2017 period, a total of 498 children with T1D was identified. The crude incidence rate was 4.3 per 100 000 person/year (95% confidence interval 3.96-4.72), which was much higher than the last registry of 2.2 per 100 000 persons/year. Using general linear model, the increment is statistically significant (P = .02). When compared to the last registry, the rate of increment had attenuated, with annual increment in crude incidence in the two periods for T1D <15 years changing from 4.3% to 3.5% (P = .02). CONCLUSIONS The incidence of T1D children increased significantly in the past two decades in Hong Kong, but the rate of increase had attenuated in recent years.
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Affiliation(s)
- Joanna Yuet-Ling Tung
- Department of Paediatrics and Adolescent Medicine, Queen Mary Hospital, LKS Faculty of Medicine, The University of Hong Kong, Hong Kong, China.,Department of Paediatrics, Hong Kong Children's Hospital, Hong Kong, China
| | - Elaine Yin-Wai Kwan
- Department of Paediatrics, Pamela Youde Nethersole Eastern Hospital, Hong Kong, China
| | - Betty Wai-Man But
- Department of Paediatrics, Queen Elizabeth Hospital, Hong Kong, China
| | - Wilfred Hing-Sang Wong
- Department of Paediatrics and Adolescent Medicine, Queen Mary Hospital, LKS Faculty of Medicine, The University of Hong Kong, Hong Kong, China
| | | | - Gloria Pang
- Department of Paediatrics, Princess Margaret Hospital, Hong Kong, China
| | | | - Ho-Chung Yau
- Department of Paediatrics, Prince of Wales Hospital, Hong Kong, China
| | | | - Lap-Ming Wong
- Department of Paediatrics, Tuen Mun Hospital, Hong Kong, China
| | | | - Priscilla Lo
- Department of Paediatrics, United Christian Hospital, Hong Kong, China
| | - Kwok-Leung Ng
- Department of Paediatrics, United Christian Hospital, Hong Kong, China
| | - Wilson Kwan-Yee Yeung
- Department of Paediatrics, Pamela Youde Nethersole Eastern Hospital, Hong Kong, China
| | - Kwong-Tat Chan
- Department of Paediatrics, Pamela Youde Nethersole Eastern Hospital, Hong Kong, China
| | - Angela Mo-Kit Chan
- Department of Paediatrics, Alice Ho Miu Ling Nethersole Hospital, Hong Kong, China
| | - Sammy Wai-Chun Wong
- Department of Paediatrics, Alice Ho Miu Ling Nethersole Hospital, Hong Kong, China
| | - Ming-Kut Tay
- Department of Paediatrics, Tseung Kwan O Hospital, Hong Kong, China
| | - Jacky Chung
- Department of Paediatrics, Caritas Medical Centre, Hong Kong, China
| | - Ching-Yin Lee
- Department of Paediatrics, Caritas Medical Centre, Hong Kong, China
| | - Yuen-Yu Lam
- Department of Paediatrics, Kwong Wah Hospital, Hong Kong, China
| | - Pik-To Cheung
- Department of Paediatrics and Adolescent Medicine, Queen Mary Hospital, LKS Faculty of Medicine, The University of Hong Kong, Hong Kong, China
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Esen I, Okdemir D. Trend of type 1 diabetes incidence in children between 2009 and 2019 in Elazig, Turkey. Pediatr Diabetes 2020; 21:460-465. [PMID: 31951309 DOI: 10.1111/pedi.12984] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/08/2019] [Revised: 12/09/2019] [Accepted: 01/13/2020] [Indexed: 01/19/2023] Open
Abstract
OBJECTIVE To assess the incidence of T1D in children aged <15 years in Elazig, Turkey. METHOD The data of children who have been registered as child with T1D in the database of pediatric diabetes clinic was analyzed. Childhood census data were acquired from the Turkish Statistical Institute. The incidence rates of T1D were calculated for the whole group as well as separately for age group, gender, year of diagnosis, and place of residence, viz. either urban or rural per 100 000 persons per year. The change of incidence during the 10 year observation period was analyzed. RESULTS The overall mean incidence of T1D in study period was 16.7/100 000 [95% confidence interval (CI): 14.6-19.0] persons per year. The incidence rates of T1D varied from 10.2 to 24.1/100 000 persons per year, representing 2.4-fold variation between 2009 and 2019. The lowest incidence rate was in children aged 0 to 4 years (9.6/100 000 persons per year; CI: 6.9-12.9). There was no difference in incidence rate between genders, incidence rates was significant higher in urban residents. A significant increasing trend of T1D was detected in the total 10-year observation period; the average annual percent change was 7.8%. Subgroup analysis showed that there was significant increasing trend in boys, urban residents, and children aged 5 to 9 years groups. CONCLUSION This study demonstrated increase in T1D incidence of in children in Elazig and highest regional incidence rate of T1D until now in Turkey compared to previous limited data.
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Affiliation(s)
- Ihsan Esen
- Department of Paediatric Endocrinology, Firat University Hospital, Elazig, Turkey
| | - Deniz Okdemir
- Department of Paediatric Endocrinology, Firat University Hospital, Elazig, Turkey
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Gomez-Lopera N, Pineda-Trujillo N, Diaz-Valencia PA. Correlating the global increase in type 1 diabetes incidence across age groups with national economic prosperity: A systematic review. World J Diabetes 2019; 10:560-580. [PMID: 31915518 PMCID: PMC6944530 DOI: 10.4239/wjd.v10.i12.560] [Citation(s) in RCA: 22] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/08/2019] [Revised: 10/17/2019] [Accepted: 10/29/2019] [Indexed: 02/05/2023] Open
Abstract
BACKGROUND The global epidemiology of type 1 diabetes (T1D) is not yet well known, as no precise data are available from many countries. T1D is, however, characterized by an important variation in incidences among countries and a dramatic increase of these incidences during the last decades, predominantly in younger children. In the United States and Europe, the increase has been associated with the gross domestic product (GDP) per capita. In our previous systematic review, geographical variation of incidence was correlated with socio-economic factors.
AIM To investigate variation in the incidence of T1D in age categories and search to what extent these variations correlated with the GDP per capita.
METHODS A systematic review was performed to retrieve information about the global incidence of T1D among those younger than 14 years of age. The study was carried out according to the PRISMA recommendations. For the analysis, the incidence was organized in the periods: 1975-1999 and 2000-2017. We searched the incidence of T1D in the age-groups 0-4, 5-9 and 10-14. We compared the incidences in countries for which information was available for the two periods. We obtained the GDP from the World Bank. We analysed the relationship between the incidence of T1D with the GDP in countries reporting data at the national level.
RESULTS We retrieved information for 84 out of 194 countries around the world. We found a wide geographic variation in the incidence of T1D and a worldwide increase during the two periods. The largest contribution to this increase was observed in the youngest group of children with T1D, with a relative increase of almost double when comparing the two periods (P value = 2.5 × e-5). Twenty-six countries had information on the incidence of T1D at the national level for the two periods. There was a positive correlation between GDP and the incidence of T1D in both periods (Spearman correlation = 0.52 from 1975-1999 and Spearman correlation = 0.53 from 2000-2017).
CONCLUSION The incidence increase was higher in the youngest group (0-4 years of age), and the highest incidences of T1D were found in wealthier countries.
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Affiliation(s)
- Natalia Gomez-Lopera
- Grupo Mapeo Genetico, Departamento de Pediatría, Facultad de Medicina, Universidad de Antioquia, Medellín 050010470, Colombia
| | - Nicolas Pineda-Trujillo
- Grupo Mapeo Genetico, Departamento de Pediatría, Facultad de Medicina, Universidad de Antioquia, Medellín 050010470, Colombia
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Xia Y, Xie Z, Huang G, Zhou Z. Incidence and trend of type 1 diabetes and the underlying environmental determinants. Diabetes Metab Res Rev 2019; 35:e3075. [PMID: 30207035 DOI: 10.1002/dmrr.3075] [Citation(s) in RCA: 67] [Impact Index Per Article: 13.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/10/2018] [Revised: 08/27/2018] [Accepted: 09/09/2018] [Indexed: 12/15/2022]
Abstract
A wealth of epidemiological studies concerning the distribution of type 1 diabetes (T1D) around the world have pointed to the appreciable variation in the incidence of T1D among disparate age groups, ethnicities, and geographical locations. On the whole, the incidence of childhood T1D has been on the rise, and a plausible inverse relationship between the initial incidence rate and the following annual increase in incidence has been raised. Countries that used to exhibit lower incidences tend to have steep annual increase whereas those with already-established high incidences are more likely to show a modest increase or even stabilization in T1D incidence. Environmental agents considered responsible for the current evolving pattern of T1D incidence will be detailed, mainly including the increasing prevalence of childhood obesity, viral infections in a chronic manner, maternal-child interaction such as breastfeeding, and latitude-ultraviolet B-vitamin D pathway. Certain rationale has been put forward in an attempt to explain the potential association between environmental agents and development of T1D. For instance, accelerator hypothesis regards insulin resistance as the promoter of earlier disease onset in obese children whereas the negative correlation of microbial infections in background populations with incidence of T1D represents the basic component of the hygiene hypothesis. Further investigations are still warranted to verify these theories across multiple ethnic groups and to identify additional contributors to the variation in T1D incidence.
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Affiliation(s)
- Ying Xia
- Department of Metabolism & Endocrinology, The Second Xiangya Hospital, Central South University, Changsha, Hunan, China
- Key Laboratory of Diabetes Immunology (Central South University), Ministry of Education; National Clinical Research Center for Metabolic Diseases, Changsha, Hunan, China
| | - Zhiguo Xie
- Department of Metabolism & Endocrinology, The Second Xiangya Hospital, Central South University, Changsha, Hunan, China
- Key Laboratory of Diabetes Immunology (Central South University), Ministry of Education; National Clinical Research Center for Metabolic Diseases, Changsha, Hunan, China
| | - Gan Huang
- Department of Metabolism & Endocrinology, The Second Xiangya Hospital, Central South University, Changsha, Hunan, China
- Key Laboratory of Diabetes Immunology (Central South University), Ministry of Education; National Clinical Research Center for Metabolic Diseases, Changsha, Hunan, China
| | - Zhiguang Zhou
- Department of Metabolism & Endocrinology, The Second Xiangya Hospital, Central South University, Changsha, Hunan, China
- Key Laboratory of Diabetes Immunology (Central South University), Ministry of Education; National Clinical Research Center for Metabolic Diseases, Changsha, Hunan, China
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Forga L, Chueca MJ, Tamayo I, Oyarzabal M, Toni M, Goñi MJ. Cyclical variation in the incidence of childhood-onset type 1 diabetes during 40 years in Navarra (Spain). Pediatr Diabetes 2018; 19:1416-1421. [PMID: 30146715 DOI: 10.1111/pedi.12758] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/21/2018] [Revised: 08/08/2018] [Accepted: 08/14/2018] [Indexed: 01/18/2023] Open
Abstract
OBJECTIVE To trace the evolution of type 1 diabetes (T1D) in Navarre in children under 15, between 1977 and 2016, and their characteristics at onset regarding age and sex. SUBJECTS AND METHODS We performed a descriptive analysis, using prospective-retrospective information. The study included all cases of T1D diagnosed in Navarre in children aged 0 to 14 years old from 1 January 1977 until 31 December 2016. The capture-recapture method was used, retrieving information from three independent sources: the five hospitals in Navarre as a primary source, and the Navarre Association of Diabetics (ANADI) and the primary healthcare system as the secondary source. Estimates and confidence intervals were calculated assuming a subjacent Poisson distribution. Chi square test was used to compare incidence between groups. The analysis of changes in incidence since 1977, adjusted for age group, sex and year of diagnosis, were evaluated with a multivariate Poisson regression model and joinpoint regression. RESULTS A total of 577 cases were registered resulting in a crude incidence rate of 14.99/100 000 inhabitants-year (95% confidence interval [CI]: 13.79-16.26). From 1977, the incidence has increased in cycles, reaching an incidence rate of 22.98 (95% CI: 18.52-28.21) in 2016. The relative annual increase is 3% (95% CI: 2.3-3.8). The highest incidence is in the 10 to 14 age group (P < 0.001). No differences in sex were found. The mean age at onset in children under 15 years has not changed significantly (P = 0.572). CONCLUSIONS The incidence of T1D in Navarre has increased 4-fold in the last four decades but is stable since 2001.
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Affiliation(s)
- Luis Forga
- Department of Endocrinology and Nutrition, Navarre's Complex Hospital, Pamplona, Spain
| | - María Jesús Chueca
- Section of Paediatric Endocrinology, Navarre's Complex Hospital, Pamplona, Spain
| | - Ibai Tamayo
- Department of Endocrinology and Nutrition, Navarrabiomed. Miguel Servet Foundation, Pamplona, Spain
| | - Mirentxu Oyarzabal
- Section of Paediatric Endocrinology, Navarre's Complex Hospital, Pamplona, Spain
| | - Marta Toni
- Endocrinology Unit, García Orcoyen Hospital, Estella, Spain
| | - María José Goñi
- Department of Endocrinology and Nutrition, Navarre's Complex Hospital, Pamplona, Spain
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Poyrazoğlu Ş, Bundak R, Yavaş Abalı Z, Önal H, Sarıkaya S, Akgün A, Baş S, Abalı S, Bereket A, Eren E, Tarım Ö, Güven A, Yıldız M, Karaman Aksakal D, Yüksel A, Seymen Karabulut G, Hatun Ş, Özgen T, Cesur Y, Azizoğlu M, Dilek E, Tütüncüler F, Papatya Çakır E, Özcabı B, Evliyaoğlu O, Karadeniz S, Dursun F, Bolu S, Arslanoğlu İ, Yeşiltepe Mutlu G, Kırmızıbekmez H, İşgüven P, Üstyol A, Adal E, Uçar A, Cebeci N, Bezen D, Binay Ç, Semiz S, Korkmaz HA, Memioğlu N, Sağsak E, Peltek HN, Yıldız M, Akçay T, Turan S, Güran T, Atay Z, Akcan N, Çizmecioğlu F, Ercan O, Dağdeviren A, Baş F, İşsever H, Darendeliler F. Incidence of Type 1 Diabetes in Children Aged Below 18 Years during 2013-2015 in Northwest Turkey. J Clin Res Pediatr Endocrinol 2018; 10:336-342. [PMID: 29789274 PMCID: PMC6280322 DOI: 10.4274/jcrpe.0025] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/22/2018] [Accepted: 05/22/2018] [Indexed: 02/07/2023] Open
Abstract
Objective To assess the incidence of type 1 diabetes mellitus (T1DM) in children under 18 years of age in the northwest region of Turkey during 2013-2015. Methods All newly diagnosed T1DM cases were recorded prospectively during 2013-2015. Total, as well as gender and age group specific (0-4, 5-9, 10-14 and 15-17 age) mean incidences per 100,000 per year were calculated. Results There were 1,773 patients diagnosed during 2013-2015 (588 cases in 2013, 592 cases in 2014, 593 cases in 2015). Of these, 862 (48.6%) were girls and 911 (51.4%) were boys. The mean age at diagnosis was 9.2±4.2 years and it was not significantly different between girls (9.0±4.1 years) and boys (9.4±4.4 years) (p=0.052). The crude mean incidence was 8.99/100.000 confidence interval (CI) (95% CI: 8.58-9.42). Although mean incidence was similar between boys [8.98/100.000 (CI: 8.40 to 9.58)] and girls [9.01/100.000 (CI: 8.42 to 9.63)], there was male predominance in all groups except for 5-9 year age group. The standardized mean incidence was 9.02/100.000 according to the World Health Organization standard population. The mean incidence for the 0-4, 5-9, 10-14 and 15-17 age groups was 6.13, 11.68, 11.7 and 5.04/100.000 respectively. The incidence of T1DM was similar over the course of three years (p=0.95). A significant increase in the proportion of cases diagnosed was observed in the autumn-winter seasons. Conclusion The northwest region of Turkey experienced an intermediate incidence of T1DM over the period of the study.
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Affiliation(s)
- Şükran Poyrazoğlu
- İstanbul University İstanbul Faculty of Medicine, Department of Pediatric Endocrinology, İstanbul, Turkey
| | - Rüveyde Bundak
- İstanbul University İstanbul Faculty of Medicine, Department of Pediatric Endocrinology, İstanbul, Turkey
- University of Kyrenia Faculty of Medicine, Department of Pediatric Endocrinology, Kyrenia, Turkish Republic of North Cyprus
| | - Zehra Yavaş Abalı
- İstanbul University İstanbul Faculty of Medicine, Department of Pediatric Endocrinology, İstanbul, Turkey
| | - Hasan Önal
- Kanuni Sultan Süleyman Training and Research Hospital, Clinic of Pediatric Endocrinology and Metabolic Disease, İstanbul, Turkey
| | - Sevil Sarıkaya
- Kanuni Sultan Süleyman Training and Research Hospital, Clinic of Pediatric Endocrinology and Metabolic Disease, İstanbul, Turkey
| | - Abdurrahman Akgün
- Kanuni Sultan Süleyman Training and Research Hospital, Clinic of Pediatric Endocrinology and Metabolic Disease, İstanbul, Turkey
| | - Serpil Baş
- Marmara University Faculty of Medicine, Department of Pediatric Endocrinology, İstanbul, Turkey
| | - Saygın Abalı
- Marmara University Faculty of Medicine, Department of Pediatric Endocrinology, İstanbul, Turkey
- Kartal Training and Research Hospital, Clinic of Pediatric Endocrinology, İstanbul, Turkey
| | - Abdullah Bereket
- Marmara University Faculty of Medicine, Department of Pediatric Endocrinology, İstanbul, Turkey
| | - Erdal Eren
- Uludağ University Faculty of Medicine, Department of Pediatric Endocrinology, Bursa, Turkey
| | - Ömer Tarım
- Uludağ University Faculty of Medicine, Department of Pediatric Endocrinology, Bursa, Turkey
| | - Ayla Güven
- Amasya University Faculty of Medicine, Department of Pediatric Endocrinology, Amasya, Turkey
- Göztepe Training and Research Hospital, Clinic of Pediatric Endocrinology, İstanbul, Turkey
| | - Metin Yıldız
- Göztepe Training and Research Hospital, Clinic of Pediatric Endocrinology, İstanbul, Turkey
| | - Derya Karaman Aksakal
- Göztepe Training and Research Hospital, Clinic of Pediatric Endocrinology, İstanbul, Turkey
| | - Ayşegül Yüksel
- Kocaeli University Faculty of Medicine, Department of Pediatric Endocrinology, Kocaeli, Turkey
| | - Gülcan Seymen Karabulut
- Kocaeli University Faculty of Medicine, Department of Pediatric Endocrinology, Kocaeli, Turkey
| | - Şükrü Hatun
- Kocaeli University Faculty of Medicine, Department of Pediatric Endocrinology, Kocaeli, Turkey
- Koç University Faculty of Medicine, Department of Pediatric Endocrinology, İstanbul, Turkey
| | - Tolga Özgen
- Bezmialem Vakıf University Faculty of Medicine, Department of Pediatric Endocrinology, İstanbul, Turkey
| | - Yaşar Cesur
- Bezmialem Vakıf University Faculty of Medicine, Department of Pediatric Endocrinology, İstanbul, Turkey
| | - Mehmet Azizoğlu
- Trakya University Faculty of Medicine, Department of Pediatric Endocrinology, Edirne, Turkey
| | - Emine Dilek
- Trakya University Faculty of Medicine, Department of Pediatric Endocrinology, Edirne, Turkey
| | - Filiz Tütüncüler
- Trakya University Faculty of Medicine, Department of Pediatric Endocrinology, Edirne, Turkey
| | - Esra Papatya Çakır
- Bakırköy Dr. Sadi Konuk Training and Research Hospital, Clinic of Pediatric Endocrinology, İstanbul, Turkey
- Şevket Yılmaz Training and Research Hospital, Clinic of Pediatric Endocrinology, Bursa, Turkey
| | - Bahar Özcabı
- İstanbul University Cerrahpaşa Faculty of Medicine, Department of Pediatric Endocrinology, İstanbul, Turkey
- Zeynep Kamil Women’s and Children’s Disease Training and Research Hospital, Clinic of Pediatric Endocrinology, İstanbul, Turkey
| | - Olcay Evliyaoğlu
- İstanbul University Cerrahpaşa Faculty of Medicine, Department of Pediatric Endocrinology, İstanbul, Turkey
| | - Songül Karadeniz
- İstanbul University Cerrahpaşa Faculty of Medicine, Department of Pediatric Endocrinology, İstanbul, Turkey
| | - Fatma Dursun
- Ümraniye Training and Research Hospital, Clinic of Pediatric Endocrinology, İstanbul, Turkey
| | - Semih Bolu
- Düzce University Faculty of Medicine, Department of Pediatric Endocrinology, İstanbul, Turkey
| | - İlknur Arslanoğlu
- Düzce University Faculty of Medicine, Department of Pediatric Endocrinology, İstanbul, Turkey
| | - Gül Yeşiltepe Mutlu
- Kocaeli University Faculty of Medicine, Department of Pediatric Endocrinology, Kocaeli, Turkey
- Zeynep Kamil Women’s and Children’s Disease Training and Research Hospital, Clinic of Pediatric Endocrinology, İstanbul, Turkey
| | - Heves Kırmızıbekmez
- Zeynep Kamil Women’s and Children’s Disease Training and Research Hospital, Clinic of Pediatric Endocrinology, İstanbul, Turkey
| | - Pınar İşgüven
- Sakarya University Faculty of Medicine, Department of Pediatric Endocrinology, Sakarya, Turkey
| | - Ala Üstyol
- Haseki Training and Research Hospital, Clinic of Pediatric Endocrinology, İstanbul, Turkey
| | - Erdal Adal
- Medipol University Faculty of Medicine, Department of Pediatric Endocrinology, İstanbul, Turkey
| | - Ahmet Uçar
- Şişli Etfal Training and Research Hospital, Clinic of Pediatric Endocrinology, İstanbul, Turkey
| | - Nurcan Cebeci
- Derince Training and Research Hospital, Clinic of Pediatric Endocrinology, Kocaeli, Turkey
| | - Didem Bezen
- Okmeydanı Training and Research Hospital, Clinic of Pediatric Endocrinology, İstanbul, Turkey
| | - Çiğdem Binay
- Çorlu State Hospital, Clinic of Pediatric Endocrinology, Tekirdağ, Turkey
| | - Serap Semiz
- Acıbadem University Faculty of Medicine, Clinic of Pediatric Endocrinology, İstanbul, Turkey
| | - Hüseyin Anıl Korkmaz
- Balıkesir Atatürk State Hospital, Clinic of Pediatric Endocrinology, Balıkesir, Turkey
| | - Nihal Memioğlu
- American Hospital, Clinic of Pediatric Endocrinology, İstanbul, Turkey
| | - Elif Sağsak
- Gaziosmanpaşa Taksim Training and Research Hospital, Clinic of Pediatric Endocrinology, İstanbul, Turkey
| | - Havva Nur Peltek
- Edirne Sultan 1. Murat State Hospital, Clinic of Pediatric Endocrinology, Edirne, Turkey
| | - Melek Yıldız
- Kanuni Sultan Süleyman Training and Research Hospital, Clinic of Pediatric Endocrinology and Metabolic Disease, İstanbul, Turkey
| | - Teoman Akçay
- Medical Park Gaziosmanpaşa Hospital, Clinic of Pediatric Endocrinology, İstanbul, Turkey
| | - Serap Turan
- Marmara University Faculty of Medicine, Department of Pediatric Endocrinology, İstanbul, Turkey
| | - Tülay Güran
- Marmara University Faculty of Medicine, Department of Pediatric Endocrinology, İstanbul, Turkey
| | - Zeynep Atay
- Marmara University Faculty of Medicine, Department of Pediatric Endocrinology, İstanbul, Turkey
- Medipol University Faculty of Medicine, Department of Pediatric Endocrinology, İstanbul, Turkey
| | - Neşe Akcan
- Göztepe Training and Research Hospital, Clinic of Pediatric Endocrinology, İstanbul, Turkey
- University of Near East Faculty of Medicine, Department of Pediatric Endocrinology, Nicosia, Turkish Republic of North Cyprus
| | - Filiz Çizmecioğlu
- Kocaeli University Faculty of Medicine, Department of Pediatric Endocrinology, Kocaeli, Turkey
| | - Oya Ercan
- İstanbul University Cerrahpaşa Faculty of Medicine, Department of Pediatric Endocrinology, İstanbul, Turkey
| | - Aydilek Dağdeviren
- İstanbul University Cerrahpaşa Faculty of Medicine, Department of Pediatric Endocrinology, İstanbul, Turkey
| | - Firdevs Baş
- İstanbul University İstanbul Faculty of Medicine, Department of Pediatric Endocrinology, İstanbul, Turkey
| | - Halim İşsever
- İstanbul University İstanbul Faculty of Medicine, Department of Public Health, İstanbul, Turkey
| | - Feyza Darendeliler
- İstanbul University İstanbul Faculty of Medicine, Department of Pediatric Endocrinology, İstanbul, Turkey
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10
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Osorio Álvarez S, Riestra Rodríguez MDR, López Sánchez R, Alonso Pérez F, Oltra Rodríguez E. Type 1 diabetes mellitus prevalence and care in children under 15 years old in Asturias. ACTA ACUST UNITED AC 2018; 66:188-194. [PMID: 30413391 DOI: 10.1016/j.endinu.2018.08.008] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/07/2018] [Revised: 08/08/2018] [Accepted: 08/21/2018] [Indexed: 11/18/2022]
Abstract
INTRODUCTION Prevalence of type 1 diabetes mellitus (T1DM) is increasing worldwide. Care provided appears to have an influence on the course of disease. The aim of this study was to ascertain the prevalence of T1DM and to collect data on the resources and care used in Asturias. MATERIAL AND METHODS A descriptive, cross-sectional study including patients born between 2000 and 2014 with diagnosis of T1DM at 31/12/2014. Patients were identified using two independent data sources. Information was collected from medical records. A descriptive data analysis was performed to provide frequency distributions and measures of position and dispersion. RESULTS 146 patients were identified, with a total prevalence of 1.25/1.000 children. Prevalence rates by age group were 0.21, 1.15, and 2.40 by 1000 in children aged 0-4, 5-9, and 10-14 years respectively. Autoimmune thyroid disorders and celiac disease were found in 8.2% and 6.8% respectively, while 14.4% had a family history of T1DM and 29.4% of T2DM. Ninety-two children were treated by pediatricians and 34 by endocrinologists. All children were receiving multiple dose insulin treatment and none of them used self-monitoring blood glucose systems. Health education was provided to 37.7% of children. CONCLUSIONS This study reports the first data on T1DM prevalence in children under 15 years old in Asturias and provides care data that show the disparity in care received depending on healthcare area.
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11
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Mayer-Davis EJ, Kahkoska AR, Jefferies C, Dabelea D, Balde N, Gong CX, Aschner P, Craig ME. ISPAD Clinical Practice Consensus Guidelines 2018: Definition, epidemiology, and classification of diabetes in children and adolescents. Pediatr Diabetes 2018; 19 Suppl 27:7-19. [PMID: 30226024 PMCID: PMC7521365 DOI: 10.1111/pedi.12773] [Citation(s) in RCA: 313] [Impact Index Per Article: 52.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/11/2018] [Accepted: 07/27/2018] [Indexed: 12/16/2022] Open
Affiliation(s)
- Elizabeth J. Mayer-Davis
- Department of Nutrition, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina,Department of Medicine, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina
| | - Anna R. Kahkoska
- Department of Nutrition, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina,Department of Medicine, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina
| | - Craig Jefferies
- Starship Children’s Hospital, Auckland District Health Board, Auckland, New Zealand
| | - Dana Dabelea
- Department of Epidemiology, Colorado School of Public Health, University of Colorado, Aurora, Colorado
| | - Naby Balde
- Department of Endocrinology, University Hospital, Conakry, Guinea
| | - Chun X. Gong
- Beijing Children’s Hospital, Capital Medical University, Beijing, China
| | | | - Maria E. Craig
- The Children’s Hospital at Westmead, University of Sydney, Sydney, New South Wales, Australia,School of Women’s and Children’s Health, University of NSW, Sydney, New South Wales, Australia
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12
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López Siguero JP, Pérez González O, Gómez Gila AL, Leiva Gea I. Situación de la diabetes mellitus tipo 1 en Andalucía. Datos asistenciales, uso de terapias avanzadas y recursos humanos. An Pediatr (Barc) 2018; 89:111-116. [DOI: 10.1016/j.anpedi.2017.09.005] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/24/2017] [Revised: 09/16/2017] [Accepted: 09/22/2017] [Indexed: 01/09/2023] Open
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13
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The situation as regards diabetes mellitus type 1 in Andalusia. Care data, use of advanced therapies and human resources. ANALES DE PEDIATRÍA (ENGLISH EDITION) 2018. [DOI: 10.1016/j.anpede.2017.09.005] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/09/2023] Open
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14
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Fox DA, Islam N, Sutherland J, Reimer K, Amed S. Type 1 diabetes incidence and prevalence trends in a cohort of Canadian children and youth. Pediatr Diabetes 2018; 19:501-505. [PMID: 28857360 DOI: 10.1111/pedi.12566] [Citation(s) in RCA: 43] [Impact Index Per Article: 7.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/10/2017] [Revised: 07/14/2017] [Accepted: 07/17/2017] [Indexed: 01/09/2023] Open
Abstract
BACKGROUND AND OBJECTIVE Incidence rates of type 1 diabetes have long been on the rise across the globe, however, there is emerging evidence that the rate of rise may be slowing. The objective of this study was to describe trends in the incidence and prevalence of type 1 diabetes in a sample of Canadian children and youth. METHODS Cases were extracted using linked administrative datasets and a validated diabetes case-finding definition. Incidence and prevalence trends were analyzed using the JoinPoint regression analysis program. RESULTS A small increase in the incidence of type 1 diabetes was observed over the 11-year period from 2002-2003 to 2012-2013. Total incident cases per year ranged from 201 (2005-2006) to 250 (2007-2008). Total prevalent cases per year ranged from 1790 (2002-2003) to 2264 (2012-2013). Incidence was highest among children aged 5 to 14 years, and lowest in the youngest (1-4 years) and oldest (15-19 years) age brackets. The most significant increase in incidence was in children aged 10 to 14 years. Age-standardized prevalence increased significantly throughout the study period. CONCLUSION These results are similar to data from the United States but differ from European data with respect to the annual percent change for incidence as well as age-specific incidence trends. In keeping with the low mortality rates associated with type 1 diabetes, the prevalence continues to rise.
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Affiliation(s)
- Danya A Fox
- Department of Pediatrics, University of British Columbia, Vancouver, Canada
| | - Nazrul Islam
- School of Population and Public Health, Faculty of Medicine, University of British Columbia, Vancouver, Canada.,Clinical Prevention Services, British Columbia Centre for Disease Control, Vancouver, Canada.,Harvard T.H. Chan School of Public Health, Harvard University, Boston, Massachusetts
| | - Jenny Sutherland
- BC Ministry of Health, Population Health Surveillance & Epidemiology, Victoria, Canada
| | - Kim Reimer
- BC Ministry of Health, Population Health Surveillance & Epidemiology, Victoria, Canada
| | - Shazhan Amed
- Department of Pediatrics, University of British Columbia, Vancouver, Canada
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15
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Forga L, Tamayo I, Chueca M, Ibáñez B, Sainz de Los Terreros A, Goñi MJ. Incidence of type 1 diabetes mellitus in Navarre stabilized in the last eight years. ENDOCRINOLOGIA, DIABETES Y NUTRICION 2018; 65:274-279. [PMID: 29555552 DOI: 10.1016/j.endinu.2018.01.003] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/26/2017] [Revised: 01/03/2018] [Accepted: 01/04/2018] [Indexed: 12/16/2022]
Abstract
OBJECTIVES Incidence of type 1 diabetes mellitus raises a number of controversies. Our study aim was to contribute to answer the following questions: Is incidence of T1DM increasing? Is age at onset of type 1 diabetes mellitus decreasing? Which are the sex differences? Which are the characteristics in adults? METHODS A cross-sectional descriptive study using data from a primary source and 3 secondary sources from Navarre collected between 01/01/2009 and 12/31/2016. Annual incidence rates and incidence rate expressed as 100,000 person-years were estimated in the study period by age and sex group. The comparison of the sex and age incidence was made estimating the incidence rate using Poisson's regression methods. The completeness of the register was 96.08%. RESULTS During the 8 years analyzed, 428 new cases of type 1 diabetes mellitus were reported (incidence: 8.4/100,000 person-years, 95% CI: 7.6-9.2). Incidence has remained stable and is higher in the group under 15 years old (21.5) than in adults (5.9). Males aged 10-14 years and females aged 5-9 years were the groups with the highest incidence. Incidence then decreased with increasing age. Type 1 diabetes mellitus predominates in males aged 10-45 years, and no changes were seen in age at onset when analized by four-year periods. CONCLUSION Navarre shows a very high incidence of type 1 diabetes mellitus in childhood and a low incidence in adulthood. Peak incidence is seen earlier in girls, but the disease predominates in males. Neither incidence nor age at onset have changed.
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Affiliation(s)
- Luis Forga
- Servicio de Endocrinología y Nutrición, Complejo Hospitalario de Navarra, Instituto de Investigación Sanitaria de Navarra (IdiSNA), Pamplona, Navarra, España.
| | - Ibai Tamayo
- Servicio de Endocrinología y Nutrición, Navarrabiomed, Fundación Miguel Servet, Pamplona, Navarra, España
| | - María Chueca
- Sección de Endocrinología Pediátrica, Complejo Hospitalario de Navarra, Pamplona, Navarra, España
| | - Berta Ibáñez
- Navarrabiomed, Fundación Miguel Servet, Red de Investigación en Servicios Sanitarios en Enfermedades Crónicas (REDISSEC), Pamplona, Navarra, España
| | - Amaya Sainz de Los Terreros
- Servicio de Endocrinología y Nutrición, Complejo Hospitalario de Navarra, Instituto de Investigación Sanitaria de Navarra (IdiSNA), Pamplona, Navarra, España
| | - María José Goñi
- Servicio de Endocrinología y Nutrición, Complejo Hospitalario de Navarra, Instituto de Investigación Sanitaria de Navarra (IdiSNA), Pamplona, Navarra, España
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16
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Epidemiología de la diabetes tipo 1 en Asturias: 2002-2011. ENDOCRINOL DIAB NUTR 2018; 65:68-73. [DOI: 10.1016/j.endinu.2017.10.013] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/14/2017] [Revised: 10/21/2017] [Accepted: 10/25/2017] [Indexed: 12/14/2022]
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17
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Shaltout AA, Wake D, Thanaraj TA, Omar DM, Al-AbdulRazzaq D, Channanath A, AlKandari H, Abdulrasoul M, Miller S, Conway N, Tuomilehto J, Davidsson L. Incidence of type 1 diabetes has doubled in Kuwaiti children 0-14 years over the last 20 years. Pediatr Diabetes 2017; 18:761-766. [PMID: 27981709 DOI: 10.1111/pedi.12480] [Citation(s) in RCA: 42] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/02/2016] [Revised: 10/24/2016] [Accepted: 11/03/2016] [Indexed: 12/22/2022] Open
Abstract
AIMS This study had 2 aims: to report data on the incidence of childhood-onset type 1 diabetes in Kuwaiti children aged 0-14 years during 2011 to 2013 and to compare the recent data with those collected during 1992 to 1997. METHODS All newly diagnosed patients were registered through the Childhood-Onset Diabetes eRegistry (CODeR) in 2011-2013, based on the DiaMond protocol used in 1992-1997. RESULTS A total of 515 Kuwaiti children (247 boys and 268 girls) aged 0-14 years newly diagnosed with type 1 diabetes were registered from 1 January 2011 to 31 December 2013. Data ascertainment were 96.7%. The mean age ± SD at diagnosis was 8.7 ± 3.4 years in boys and 7.9 ± 3.1 years in girls. The crude incidence rate (95% CI) was 40.9 (37.4-44.6) and the age standardized rate 41.7 (95% 38.1-45.4) per 100,000 per year, 39.3 (34.6-44.4) among boys and 44.1 (39.0-49.7) among girls. A statistically significant increasing trend in incidence was observed as the overall crude incidence rose from 17.7 in 1992-1994 to 40.9 per 100,000 per year in 2011-2013. The Poisson regression model depicting the trend in incidence revealed that, the incidence rates adjusted for age and sex in 2011 to 2013 was 2.3 (95% CI 1.9-2.7) times higher than 1992-1997. CONCLUSIONS The incidence of type 1 diabetes in Kuwaiti children 0-14 years has doubled in the last 2 decades. The reasons for this increase requires further investigation.
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Affiliation(s)
- Azza A Shaltout
- Research Division, Dasman Diabetes Institute, Kuwait, Kuwait
| | - Deborah Wake
- Medical Research Unit, University of Dundee, Ninewells Hospital, Dundee, United Kingdom of Great Britain and Northern Ireland
| | | | - Dina M Omar
- Research Division, Dasman Diabetes Institute, Kuwait, Kuwait
| | | | | | | | - Majedah Abdulrasoul
- Department of Pediatrics, Faculty of Medicine, Kuwait University, Safat, Kuwait
| | | | - Nicholas Conway
- Medical Research Unit, University of Dundee, Ninewells Hospital, Dundee, United Kingdom of Great Britain and Northern Ireland
| | | | - Lena Davidsson
- Research Division, Dasman Diabetes Institute, Kuwait, Kuwait
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18
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Chen YL, Huang YC, Qiao YC, Ling W, Pan YH, Geng LJ, Xiao JL, Zhang XX, Zhao HL. Climates on incidence of childhood type 1 diabetes mellitus in 72 countries. Sci Rep 2017; 7:12810. [PMID: 28993655 PMCID: PMC5634499 DOI: 10.1038/s41598-017-12954-8] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/26/2017] [Accepted: 09/12/2017] [Indexed: 12/25/2022] Open
Abstract
We are aimed to systematically assess the worldwide trend in incidence of childhood type 1 diabetes mellitus (CT1DM) from 1965 to 2012 and to discuss whether climate affect incidence of CT1DM. We searched the relevant literatures in detail to judge the effect of different climates on incidence of CT1DM. The climates included Mediterranean, monsoon, oceanic, continental, savanna, and rainforest. According to different climates, we further researched relevant factor such as sunshine durations and latitudes. The overall incidence of CT1DM in 72 countries was 11.43 (95% CI 10.31–12.55) per 100,000 children/yr. The incidence of CT1DM in Oceanic climate [10.56 (8.69–12.42)] is highest compared with other climates; the incidence in 40°–66°34′N/S [14.71 (12.30–17.29)] is higher than other latitude groups; the incidence in sunshine durations with 3–4 hours per day [15.17 (11.14–19.20)] is highest compared with other two groups; the incidence of CT1DM from 2000 to 2012 [19.58 (14.55–24.60)] is higher than other periods; all p < 0.01. Incidence of CT1DM was increasing from 1965 to 2012, but incidence in Oceanic climate is higher than other climates. Furthermore, it is higher in centers with higher latitude and lower sunshine durations. The climates might play a key role in inducing CT1DM.
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Affiliation(s)
- Yin-Ling Chen
- Center of Diabetic Systems Medicine, Guangxi Key Laboratory of Excellence, Guilin Medical University, Guilin, 541004, China.,Department of Immunology, Faculty of basic Medicine, Guilin Medical University, Guilin, 541004, China
| | - Yong-Cheng Huang
- Center of Diabetic Systems Medicine, Guangxi Key Laboratory of Excellence, Guilin Medical University, Guilin, 541004, China
| | - Yong-Chao Qiao
- Department of Immunology, Xiangya School of Medicine, Central South University, Changsha, Hunan, 410078, China
| | - Wei Ling
- Center of Diabetic Systems Medicine, Guangxi Key Laboratory of Excellence, Guilin Medical University, Guilin, 541004, China
| | - Yan-Hong Pan
- Center of Diabetic Systems Medicine, Guangxi Key Laboratory of Excellence, Guilin Medical University, Guilin, 541004, China.,Department of Immunology, Faculty of basic Medicine, Guilin Medical University, Guilin, 541004, China
| | - Li-Jun Geng
- Center of Diabetic Systems Medicine, Guangxi Key Laboratory of Excellence, Guilin Medical University, Guilin, 541004, China.,Department of Immunology, Faculty of basic Medicine, Guilin Medical University, Guilin, 541004, China
| | - Jian-Long Xiao
- Center of Diabetic Systems Medicine, Guangxi Key Laboratory of Excellence, Guilin Medical University, Guilin, 541004, China.,Department of Immunology, Faculty of basic Medicine, Guilin Medical University, Guilin, 541004, China
| | - Xiao-Xi Zhang
- Center of Diabetic Systems Medicine, Guangxi Key Laboratory of Excellence, Guilin Medical University, Guilin, 541004, China. .,Department of Immunology, Faculty of basic Medicine, Guilin Medical University, Guilin, 541004, China.
| | - Hai-Lu Zhao
- Center of Diabetic Systems Medicine, Guangxi Key Laboratory of Excellence, Guilin Medical University, Guilin, 541004, China. .,Department of Immunology, Xiangya School of Medicine, Central South University, Changsha, Hunan, 410078, China. .,Department of Immunology, Faculty of basic Medicine, Guilin Medical University, Guilin, 541004, China.
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19
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Chobot A, Polanska J, Brandt A, Deja G, Glowinska-Olszewska B, Pilecki O, Szadkowska A, Mysliwiec M, Jarosz-Chobot P. Updated 24-year trend of Type 1 diabetes incidence in children in Poland reveals a sinusoidal pattern and sustained increase. Diabet Med 2017; 34:1252-1258. [PMID: 28257151 DOI: 10.1111/dme.13345] [Citation(s) in RCA: 36] [Impact Index Per Article: 5.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 02/27/2017] [Indexed: 12/11/2022]
Abstract
AIMS To present the incidence trend for Type 1 diabetes in Polish children aged 0-14 years, updated using data collected during 2005-2012, and assess the reliability of the predictive model constructed previously using the 1989-2004 database. METHODS Children aged < 15 years with newly diagnosed Type 1 diabetes are recorded prospectively (EURODIAB criteria) in several regional registers in Poland. Age- and gender-standardized incidence rates for Type 1 diabetes were calculated per 100 000 persons/year. Incidence rates were analysed in terms of the dependency on age, gender, geographical region and population density. Incidence rate trends over time were modelled using generalized linear models. RESULTS The mean standardized incidence for 1989-2012 was 12.72 per 100 000 persons/year [95% confidence interval (CI), 11.35 to 14.21]. Over the 24-year observation period, the incidence increased from 5.36 to 22.74 per 100 000 persons/year. The lowest incidence rate was in children aged 0-4 years (8.35, 95% CI 7.27 to 9.57 per 100 000 persons/year). There was no difference between genders, or urban and rural regions. Incidence rates were higher in northern compared with southern Poland [14.04 (95% CI 12.59 to 15.63) vs. 11.94 (95% CI 10.62 to 13.39) per 100 000 persons/year]. The new data corrected the earlier predictive model by changing the estimates of some factors related to patient age, gender and their interactions with the remaining factors. The incidence rate shows periodic 5.33-year fluctuations. The periodicity component allows for a more accurate prediction of the incidence rate over time. CONCLUSIONS This cohort study reveals a sustained increase in Type 1 diabetes incidence in Polish children aged 0-14 years with regular, sinusoidal fluctuations and a slight levelling off in past few years. It is of concern that are the highest increases in incidence are found in children aged 0-4 years.
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Affiliation(s)
| | - J Polanska
- Silesian University of Technology, Gliwice
| | - A Brandt
- Medical University of Gdansk, Gdansk
| | - G Deja
- Medical University of Silesia, Katowice
| | | | - O Pilecki
- Provincial Children's Hospital, Bydgoszcz
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20
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Fortunato F, Cappelli MG, Vece MM, Caputi G, Delvecchio M, Prato R, Martinelli D, Workgroup ACODR. Incidence of Type 1 Diabetes among Children and Adolescents in Italy between 2009 and 2013: The Role of a Regional Childhood Diabetes Registry. J Diabetes Res 2016; 2016:7239692. [PMID: 27092312 PMCID: PMC4820582 DOI: 10.1155/2016/7239692] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/30/2015] [Revised: 02/01/2016] [Accepted: 02/14/2016] [Indexed: 01/07/2023] Open
Abstract
BACKGROUND Surveillance represents a key strategy to control type 1 diabetes mellitus (T1DM). In Italy, national data are missing. This study aimed at evaluating the incidence of T1DM in subjects <18 year olds in Apulia (a large southeastern region, about 4,000,000 inhabitants) and assessing the sensitivity of the regional Registry of Childhood-Onset Diabetes (RCOD) in the 2009-2013 period. METHODS We performed a retrospective study matching records from regional Hospital Discharge Registry (HDR), User Fee Exempt Registry (UFER), and Drugs Prescription Registry (DPR) and calculated T1DM incidence; completeness of each data source was also estimated. In order to assess the RCOD sensitivity we compared cases from the registry to those extracted from HDR-UFER-DPR matching. RESULTS During 2009-2013, a total of 917 cases (about 184/year) in at least one of the three sources and an annual incidence of 25.2 per 100,000 were recorded, lower in infant, increasing with age and peaked in 5- to 9-year-olds. The completeness of DPR was 78.7%, higher than that of UFER (64.3%) and of HDR (59.6%). The RCOD's sensitivity was 39.05% (360/922; 95% CI: 34.01%-44.09%). CONCLUSIONS Apulia appeared as a high-incidence region. A full, active involvement of physicians working in paediatric diabetes clinics would be desirable to improve the RCOD performance.
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Affiliation(s)
- F. Fortunato
- Department of Medical and Surgical Sciences, University of Foggia, Viale Pinto 1, 70121 Foggia, Italy
| | - M. G. Cappelli
- Department of Medical and Surgical Sciences, University of Foggia, Viale Pinto 1, 70121 Foggia, Italy
| | - M. M. Vece
- Department of Medical and Surgical Sciences, University of Foggia, Viale Pinto 1, 70121 Foggia, Italy
| | - G. Caputi
- Taranto Local Health Unit, Viale Virgilio 31, Taranto, 74121 Puglia, Italy
| | - M. Delvecchio
- Pediatric Department “B. Trambusti”, Policlinico Hospital, Piazza Giulio Cesare 11, 70124 Bari, Italy
| | - R. Prato
- Department of Medical and Surgical Sciences, University of Foggia, Viale Pinto 1, 70121 Foggia, Italy
| | - D. Martinelli
- Department of Medical and Surgical Sciences, University of Foggia, Viale Pinto 1, 70121 Foggia, Italy
- *D. Martinelli:
| | - Apulian Childhood-Onset Diabetes Registry Workgroup
- Pediatric Department, “Vito Fazzi” Hospital, Piazzetta Muratore, 73100 Lecce, Italy
- Pediatric Department, “F. Ferrari” Hospital, Via F. Ferrari 1, Casarano, 73042 Lecce, Italy
- Department of Biomedical Sciences and Human Oncology, Policlinico Hospital, Giovanni XXIII Children's Hospital, Via Amendola 207, 70126 Bari, Italy
- Pediatric Department, “Ospedali Riuniti” Policlinico Hospital, Viale Pinto 1, 70122 Foggia, Italy
- Pediatric Department, “Dario Camberlingo”Hospital, Viale M. delle Grazie, Francavilla Fontana, 72021 Brindisi, Italy
- Pediatric Department, “T. Maselli” Hospital, Viale 2 Giugno, San Severo, 71016 Foggia, Italy
- Pediatric Department, “Di Summa-Perrino” Hospital, S.S. 7 per Mesagne, 72100 Brindisi, Italy
- Pediatric Department, “G. Panico” Hospital, Via S. Pio X 4, Tricase, 73039 Lecce, Italy
- Department of Metabolic Diseases, Clinical Genetics and Diabetology, Policlinico Hospital, Giovanni XXIII Children's Hospital, Via Amendola 207, 70126 Bari, Italy
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