• MeSH
• biopsie MeSH
• Crohnova nemoc patologie   terapie   MeSH
• delfská metoda MeSH
• klinické rozhodování MeSH
• konsensus MeSH
• lidé MeSH
• metody pro podporu rozhodování * MeSH
• prediktivní hodnota testů MeSH
• prognóza MeSH
• reprodukovatelnost výsledků MeSH
• střeva patologie   MeSH
• ulcerózní kolitida patologie   terapie   MeSH
• Check Tag
• lidé MeSH
• Publikační typ
• časopisecké články MeSH
• konsensus - konference MeSH
• směrnice pro lékařskou praxi MeSH
• systematický přehled MeSH

AIM: To perform a comprehensive review and provide an up-to-date synopsis of the incidence and trends of inflammatory bowel disease (IBD). METHODS: We systematically searched the MEDLINE (source PubMed), EMBASE and Cochrane Library databases in accordance with the Preferred Reporting Items for Systematic Reviews and Meta-Analyses guidelines (period: 1985-2018) to identify studies reporting population-based data on the incidence of pediatric-onset (< 19 years at diagnosis) IBD in full manuscripts. Two authors carried out screening and data extraction. Choropleth interactive maps and temporal trends were used to illustrate the international differences and incidences of and changes in IBD and subtypes. RESULTS: In total, one hundred forty studies reporting data from 38 countries were considered in this review. The highest annual pediatric incidences of IBD were 23/100000 person-years in Europe, 15.2/100000 in North America, and 11.4/100000 in Asia/the Middle East and Oceania. The highest annual incidences of Crohn's disease (CD) were 13.9/100000 in North America and 12.3/100000 in Europe. The highest annual incidences of ulcerative colitis (UC) were 15.0/100000 in Europe and 10.6/100000 in North America. The highest annual incidences of IBD-unclassified (IBD-U) were 3.6/100000 in Europe and 2.1/100000 in North America. In the time-trend analyses, 67% of CD, 46% of UC and 11% of IBD-U studies reported an increasing incidence (P < 0.05). The risk of IBD is increasing among first-generation of migrant populations. CONCLUSION: Globally, the incidence of IBD varies greatly by geographical areas. The steadily increasing incidence of pediatric IBD over time indicates its emergence as a global disease, suggesting that studies should investigate the environmental risk factors among pediatric cohorts.

• Klíčová slova
• Children, Crohn’s disease, Incidence, Inflammatory bowel disease, Inflammatory bowel disease-unclassified, Ulcerative colitis,
• MeSH
• celosvětové zdraví statistika a číselné údaje   trendy   MeSH
• Crohnova nemoc epidemiologie   MeSH
• dítě MeSH
• emigranti a imigranti statistika a číselné údaje   MeSH
• incidence MeSH
• kojenec MeSH
• lidé MeSH
• mladiství MeSH
• novorozenec MeSH
• předškolní dítě MeSH
• rizikové faktory MeSH
• ulcerózní kolitida epidemiologie   MeSH
• Check Tag
• dítě MeSH
• kojenec MeSH
• lidé MeSH
• mladiství MeSH
• novorozenec MeSH
• předškolní dítě MeSH
• Publikační typ
• časopisecké články MeSH
• přehledy MeSH
• Geografické názvy
• Evropa epidemiologie   MeSH
• Severní Amerika epidemiologie   MeSH