Table 2.

Distribution of OLGA Based on Serology in 2010 and were Interviewed in 2017

Total of 2847 persons-serogy in 2010, total of 2220	No stomach corpus atrophy	Mild corpus atrophy	Moderate corpus atrophy	Severe corpus atrophy
persons-interrogation in 2017 (serogy in 2010)	2010 – 2017	2010 – 2017	2010 – 2017	2010 – 2017
No antrum atrophy	1256 – 992	60 – 43	33 – 28	81 – 60
Mild antrum atrophy	351 – 287	3 – 3	2 – 2	2 – 2
Moderate antrum atrophy	388 – 291	8 – 5	0 – 0	3 – 3
Severe antrum atrophy	641 – 487	10 – 8	4 – 4	5 – 5