Inflammatory bowel disease epidemiology in São Paulo State, Brazil

Figures & data

Figure 1 Distribution of patients with CD (n=10.451) and UC (n=12.187) by age in the State of São Paulo (Brazil) for the period of 2012–2015.

Abbreviations: CD, Crohn’s disease; UC, ulcerative colitis.

Figure 2 Annual incidence rates for IBD, CD, and UC in the State of São Paulo.

Note: Data are presented as new cases per 100,000 inhabitants/year.
Abbreviations: CD, Crohn’s disease; IBD, inflammatory bowel disease; UC, ulcerative colitis.

Figure 3 Annual incidences of IBD, CD, and UC among the female participants in the State of São Paulo for the period of 2012–2015.

Notes: Data are presented as new cases per 100,000 inhabitants/year.
Abbreviations: CD, Crohn’s disease; IBD, inflammatory bowel disease; UC, ulcerative colitis.

Figure 4 Annual incidences of IBD, CD, and UC among the male participants in the State of São Paulo for the period of 2012–2015.

Note: Data are presented as new cases per 100,000 inhabitants/year.
Abbreviations: CD, Crohn’s disease; IBD, inflammatory bowel disease; UC, ulcerative colitis.

Table 1 Prevalence of IBD in the State of São Paulo in December 2015

	CD	UC	Total
Male	21.0	22.5	43.5
Female	27.4	33.8	61.1
Total	24.3	28.3	52.6

Note: Data are presented as new cases per 100,000 inhabitants.

Abbreviations: CD, Crohn’s disease; IBD, inflammatory bowel disease; UC, ulcerative colitis.

Table 2 Data from the present study and from the previous studies related to the IBD epidemiology in Brazil

Studies	CD		UC
	Incidence	Prevalence	Incidence	Prevalence
Victoria et al (2009)^Citation7	3.5	5.65	4.48	14.81
Molodecky et al (2012)^Citation6	1.95–3.76	25.1–48	3.10–4.97	44.4–100.9
Ng et al (2017)^Citation18	0.81–1.94	0.6–6.75	1.86–3.09	2.42–21
São Paulo State (São Paulo State - 2018)	6.11	24.5	7.13	28.5

Notes: Incidence is presented as new cases per 100,000 inhabitants/year. Prevalence is presented as new cases per 100,000 inhabitants.

Abbreviations: CD, Crohn’s disease; UC, ulcerative colitis.

VictoriaCRSassakLYNunesHRIncidence and prevalence rates of inflammatory bowel diseases, in midwestern of São Paulo State, BrazilArq Gastroenterol2009461202519466305

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MolodeckyNASoonISRabiDMIncreasing incidence and prevalence of the inflammatory bowel diseases with time, based on systematic reviewGastroenterology201214214654.e42 quiz e3022001864

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NgSCShiHYHamidiNWorldwide incidence and prevalence of inflammatory bowel disease in the 21st century: a systematic review of population-based studiesLancet2018390101142769277829050646

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