Clinical characteristics of the 25 study participants at presentation

Characteristic	Value
Age (y)	12.0 ± 2.7
Sex (%)
Female	52
Male	48
New-onset diabetes (%)	44
Serum sodium level (mmol/L)	132 ± 4
Serum potassium level (mmol/L)	4.7 ± 0.9
Serum urea nitrogen level (mg/dL)	21 ± 9
Serum creatinine level (mg/dL)	1.3 ± 0.4
Serum glucose level (mg/dL)	647 ± 216
Venous pH	7.12 ± 0.06
Partial pressure of CO2	22 ± 9

Note.—Data are the mean ± standard deviation unless otherwise specified.