Table 2 Univariable, multivariable logistic regression model with full and reduced models to predict posttreatment hypoglycemia (blood glucose ≤ 70 mg/dL or ≤ 3.9 mmol/L)

Age – year

 ≤ 60

Ref

Ref

Ref

 > 60

1.83 (1.15—2.92)

0.575 (0.518—0.632)

2.06 (1.26—3.37)

2.06 (1.27—3.33)

2

Female

0.97 (0.60—1.55)

0.496 (0.440—0.553)

0.88 (0.53—1.45)

BMI – kg/m²

 < 18.5

1.44 (0.80—2.59)

0.527 (0.481—0.572)

1.42 (0.76—2.64)

 ≥ 18.5

Ref

Ref

Pretreatment blood glucose – mg/dL

 ≤ 100

(≤ 5.6 mmol/L)

2.36 (1.47—3.79)

0.600 (0.544—0.656)

2.32 (1.42—3.79)

2.4 (1.48—3.9)

3

 > 100

(> 5.6 mmol/L)

Ref

Ref

Ref

Pretreatment serum potassium – mmol/L

 ≤ 6

Ref

Ref

Ref

 > 6

1.85 (1.10—3.11)

0.566 (0.514—0.617)

1.97 (1.13—3.43)

1.91 (1.12—3.26)

2

Pretreatment serum creatinine – mg/dL

 ≤ 3.3

(≤ 291.7 µmol/L)

Ref

Ref

 > 3.3

  (> 291.7 µmol/L)

1.26 (0.79—2.00)

0.528 (0.471—0.586)

1.19 (0.73—1.94)