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Table 2 Preparation and transit time in the two groups (n = 293)

From: Magnetic-controlled capsule endoscopy performance in aging patients

 

Oldest (n = 128, 43.7%)

Older (n = 165, 56.3%)

P-value

PEG, n (%)

21 (16.4)

31 (19.4)

P = 0.510

ETT, sec, median (IQR)

186.5 (46.8, 312.3)

75.0 (31.0, 175.0)

P = 0.001

GET, min, median (IQR)

30.0 (25.0, 35.0)

27.0 (24.0, 31.0)

P = 0.003

PTT, min, median (IQR)

3.0 (0.0, 25.0)

2.0 (0.0, 24.0)

P = 0.409

Transpyloric passage of MCE by magnetic guidance, n (%)

98 (76.6)

133 (80.6)

P = 0.401

SITT, min, median (IQR)

357.0 (262.8, 421.0)

308.0 (233.0, 395.0)

P = 0.094

Completion to the cecum within 8 h, n (%)

60 (61.2)

70 (70.7)

P = 0.160

  1. PEG, polyethyleneglycol; ETT, esophageal transit time; GET, gastric examination time; PTT, pyloric transit time; SITT, small intestine transit time