Rapid Communication
Copyright ©2006 Baishideng Publishing Group Co.
World J Gastroenterol. Apr 21, 2006; 12(15): 2398-2401
Published online Apr 21, 2006. doi: 10.3748/wjg.v12.i15.2398
Table 3 Characteristics of the population from Parma
19922002
Population (n)37793828
Origin2185 out-patients, 1594 in-patients1985 out-patients, 1843 in-patients
Age (yr)69.4 (range 5-94)62.3 (range 12-97)
Sex (M/F)54.4%/45.6%53.4%/46.6%