Table 2 Comparison of the severity in the four group in patients with AP

159 (38.13)

63 (22.03) ^a

55 (29.25)

57 (17.38) ^{a c}

244 (58.51)

216 (75.52) ^a

124 (65.96)

247 (75.30) ^{a c}

14 (3.36)

7 (2.45)

9 (4.79)

24 (7.32) ^{a b}

24 (5.76)

15 (5.24)

14 (7.45)

32 (9.76)

0.100

14 (3.36)

7 (2.45)

9 (4.79)

24 (7.32) ^{a b}

0.016

8 (1.92)

6 (2.10)

7 (3.72)

22 (6.71) ^{a b}

0.002

2 (0.48)

0 (0.00)

1 (0.53)

1 (0.30)

0.277^*

5 (1.20)

2 (0.70)

4 (2.13)

3 (0.91)

0.564^*

12 (2.88)

8 (2.80)

5 (2.66)

8 (2.44)

0.986

49 (11.75)

48 (16.78)

23 (12.23)

85 (25.91) ^{a b c}

< 0.001