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. 2018 Nov 8;18:172. doi: 10.1186/s12876-018-0901-0

Table 2.

Demographic and biochemical data of CAAG patients and healthy controls

CAAG patients (n = 87) Healthy control (n = 1232) p value
Female (%) 71 (82) 956 (76) ns
Age (years)
Mean ± SD
63.5 ± 12.8 62.3 ± 13.2 ns
25(OH)D ng/ml
Mean ± SD
18.8 ± 9.7 27.0 ± 16.3 < 0.0001
25(OH)D < 20 ng/ml
n (%)
57 (66%) 438 (36%) < 0.0001
25(OH)D < 12.5 ng/ml
n (%)
27 (31%) 160 (13%) < 0.0001

CAAG chronic autoimmune atrophic gastritis, 25(OH)D 25-OH-Vitamin D, ns not significant