Data-Driven Cluster Analysis of Oxidative Stress Indexes in relation to Vitamin D Level, Age, and Metabolic Control in Patients with Type 2 Diabetes on Metformin Therapy

Table 1

Demographic and clinical characteristics of the subjects.

		Median	Minimum	Maximum
Age		62.00	42.00	76.00
Gender (male/female) (/%)	50/45	52.6/47.7
T2DM duration (years)		6.00	1.00	10.00
Vitamin D level (nmol/L)		56.79	19.10	127.60
Insulin (μU/L)		10.41	2.01	28.22
HOMA-IR		3.54	0.62	11.82
FG (mmol/L)		7.70	5.30	15.50
HbA1c (%)		6.50	4.90	9.40
eAG (mmol/L)		7.80	5.20	12.40
Creatinine (μmol/L)		79.00	8.70	133.00
TC (mmol/L)		5.28	3.09	9.24
TG (mmol/L)		1.65	0.52	5.36
HDL-c (mmol/L)		1.29	0.80	2.32
LDL-c (mmol/L)		3.31	1.36	9.92
AST (IU/L)		19.00	7.00	57.00
ALT (IU/L)		20.00	6.00	162.00
ALP (IU/L)		59.00	33.00	109.00
GGT (IU/L)		19.00	6.00	77.00
Ca (mmol/L)		2.20	2.20	2.82
Ca++ (mmol/L)		1.13	0.93	1.35
CRP (mg/L)		1.70	0.30	22.07
Albumin (g/L)		48.00	44.00	55.00
BMI (kg/m^2)		29.07	17.30	46.60
SBP (mmHg)		135.75	90.00	198.50
DBP (mmHg)		80.50	60.00	111.50