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. 2015 Aug 24;2015:847681. doi: 10.1155/2015/847681

Table 3.

Duration of time in perforated and acute appendicitis groups.

Perforated appendicitis
n = 103
Acute appendicitis
(n = 103)
p value
Duration of pain in admission period 48 (6–240) 24 (2–96)
 <24 hours 13 (12.6%) 37 (35.9%) <0.001
 ≥24 hours 90 (87.4%) 66 (64.1%)
Duration from pain to operation 50 (8–241) 27 (4–104)
 <24 hours 11 (10.7%) 35 (34.0%) <0.001
 ≥24 hours 37 (89.3%) 46 (66.1%)
Duration from admission to operation 6 (1–8) 10 (9–12)
 >8 hours 16 (15.5%) 12 (11.7%) 0.416
 ≤8 hours 87 (84.5%) 91 (88.3%)
Duration from arrival to imaging 8 (1–24) 6 (2–12)
 >6 hours 78 (75.7) 30 (29.1) <0.001
 ≤6 hours 25 (24.3) 73 (70.9)

Value s are represented as numbers (percentages) and median (minimum-maximum).

: value < 0.05 is statistically significant.