Observational Study
Copyright ©The Author(s) 2021.
World J Clin Cases. Dec 16, 2021; 9(35): 10948-10955
Published online Dec 16, 2021. doi: 10.12998/wjcc.v9.i35.10948
Table 2 Serum pepsinogen I, pepsinogen II, pepsinogen ratio, and gastrin-17 values for patient subgroups stratified by bleeding complication and ulcer type
Group
Number of cases (n)
PGI (μg/L)
PGII (μg/L)
PGR (PGI/II)
G-17 (pmol/L)
Peptic ulcer groupGU45197.90 ± 89.9720.40 ± 13.7011.46 ± 4.707.24 ± 8.43
DU49224.43 ± 80.6023.19 ± 17.0512.58 ± 5.339.17 ± 6.33
CU13220.48 ± 107.8224.09 ± 10.1610.70 ± 5.8613.11 ± 10.91
Total107225.86 ± 91.1021.68 ± 14.4712.74 ± 5.5113.03 ± 13.20
Peptic ulcer complicated with upper gastrointestinal bleeding groupGU20240.52 ± 83.4722.10 ± 15.3015.15 ± 13.2026.13 ± 13.68a
DU64250.64 ± 85.7019.22 ± 10.7114.91 ± 5.3225.84 ± 15.00a
CU8238.55 ± 95.1518.30 ± 7.5114.70 ± 6.3119.32 ± 8.87
Total 92234.98 ± 90.6719.65 ± 12.2514.44 ± 7.3925.34 ± 14.29a