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. 2017 Jul 14;23(26):4788–4795. doi: 10.3748/wjg.v23.i26.4788

Table 3.

Yield of endoscopy stratified by age n (%)

Age < 50 (n = 21) Age ≥ 50 (n = 26) Age ≥ 50 (n = 46) P value
Findings on EGD
Normal 16 (76.2) 20 (76.9) - 0.95
Pre-malignancy 1 (4.8) 2 (7.7) - 1.00
Malignancy 0 (0) 0 (0) - 1.00
Non-malignant 4 (19.0) 4 (15.4) - 1.00
Findings on Colonoscopy
Normal 17 (81.0) - 36 (78.3) 0.80
Any adenoma 1 (4.8) - 9 (20.0) 0.15
Colorectal cancer 0 (0) - 0 (0) 1.00
Inflammatory bowel disease 2 (9.5) - 2 (4.3) 0.58

EGD: Esophagogastroduodenoscopy.