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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] [What about the content of this article? (0)] [Affiliation(s)] [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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