Impaired glucose tolerance in acute pancreatitis

Table 3 Prevalence of diabetes mellitus in patients with acute pancreatitis stratified by age

Age	General population (MHLW 2007)	All AP patients	Alcoholic AP	Biliary AP	Idiopathic AP
Total	10.5%	12.8%b	15.6%d	10.8%	10.7%
	(420/4003)	(250/1954)	(97/621)	(52/482)	(34/319)
< 19	Not available	5.3%	0%	No patients	16.7%
		(1/19)	(0/1)		(1/6)
20-29	0.5%	9.3%d	11.9%d	0%	3.4%
	(1/204)	(9/97)	(5/42)	(0/4)	(1/29)
30-39	1.4%	12.0%d	13.0%d	0%	13.8%c
	(8/589)	(25/208)	(15/115)	(0/18)	(4/29)
40-49	4.7%	12.8%d	12.8%d	14.3%a	16.7%a
	(26/557)	(34/265)	(21/164)	(4/28)	(4/24)
50-59	8.0%	12.2%a	13.9%a	7.8%	15.6%
	(57/711)	(41/336)	(21/151)	(5/64)	(5/32)
60-69	17.7%	14.8%	22.6%	13.0%	13.5%
	(165/934)	(50/338)	(19/84)	(13/100)	(7/52)
> 70	16.2%	13.3%	29.1%a	11.2%	8.5%a
	(163/1008)	(87/652)	(16/55)	(29/259)	(12/141)
Uncertain age	No patients	7.7%	0%	11.1%	0%
		(3/39)	(0/9)	(1/9)	(0/6)

The prevalence of DM in the Japanese general population in 2007 was cited from a report by the Ministry of Health, Labour and Welfare (http://www.mhlw.go.jp/bunya/kenkou/eiyou09/dl/01-kekka-01.pdf).

^aP < 0.05,

^bP < 0.01,

^cP < 0.005,

^dP < 0.001 vs the prevalence of DM in Japanese general population. AP: Acute pancreatitis; DM: Diabetes mellitus.