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Clinical Trial Summary

Classification of early-onset idiopathic chronic pancreatitis (EOICP) and late-onset idiopathic chronic pancreatitis (LOICP) was proposed based on bimodal distribution of age at onset of idiopathic chronic pancreatitis (ICP). However, studies of larger populations prove it may be normal distribution. Therefore, the aim of the study is to find what the distribution of age at onset of ICP is and whether the classification of EOICP and LOICP is meaningful.


Clinical Trial Description

Idiopathic chronic pancreatitis (ICP) patients admitted to the investigator's center from January 2000 to December 2013 were enrolled. Characteristics were compared between early-onset idiopathic chronic pancreatitis (EOICP) and late-onset idiopathic chronic pancreatitis (LOICP) patients. Cumulative rates of diabetes mellitus, steatorrhea, pancreatic stone, pancreatic pseudocyst (PPC), biliary stricture, and pancreatic cancer after the onset and the diagnosis of ICP were calculated, respectively. Different cut-off values for age at onset of ICP were set to classify EOICP and LOICP. Then differences of clinical courses between EOICP and LOICP were compared when classified by distinct cut-off values. ;


Study Design


Related Conditions & MeSH terms


NCT number NCT03953937
Study type Observational
Source Changhai Hospital
Contact
Status Active, not recruiting
Phase
Start date January 1, 2000
Completion date December 31, 2019

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