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. 2022 Dec 1;69(10):810–815. doi: 10.1016/j.endien.2021.12.014

Table 4.

Acid-base balance and pancreatic reserve.

2018 (n = 43) 2019 (n = 34) 2020 (n = 61) Stat. sig. (p)
Mean pH (SD) 7.30 (0.11) 7.30 (0.15) 7.24 (0.01) p = 0.002
Mean bicarbonate mEq/l (SD) 17.5 (6.74) (n = 42) 16.99 (7.74) (n = 31) 14.7 (7.4) (n = 54) p = 0.14
BE mEq/l (SD) (n = 41) –7.9 (7.9) (n = 29) –7.43 (9) (n = 53) –11.9 (9.33) p = 0.035
Mean HbA1c % (SD) (n = 32) 10.6 (2.8) (n = 39) 11 (2.5) (n = 57) 11.9 (2.2) p = 0.04
Mean C-peptide ng/mL (SD) (n = 42) 0.78 (0.55) (n = 30) 0.8 (0.47) (n = 53) 0.62 (0.5) p = 0.192

BE, base excess; HbA1c, glycated haemoglobin; SD, standard deviation; Stat. sig., statistical significance.