Clinical Study

Microvesicles Correlated with Components of Metabolic Syndrome in Men with Type 2 Diabetes Mellitus and Lowered Testosterone Levels But Were Unaltered by Testosterone Therapy

Table 1

Baseline characteristics of study population.

Placebo ()Testosterone ()

Age59,5 (6,3)61,4 (6)0,3367
Smoking status (current/previous/never)4/9/63/12/4
BMI (kg m−2)30,8 (3,8)30,6 (4)0,8879
Waist circumference (cm)105,8 (10,8)106,9 (10)0,7577
Total fat mass (kg)27,9 (6,5)26,9 (22,6; 34,8)0,7837
Lean body mass (kg)61,7 (7,5)61,9 (8,9)0,9531
Systolic blood pressure (mmHg)138,2 (12,8)137,7 (16,7)0,9151
Diastolic blood pressure (mmHg)81,7 (8,2)80,5 (11,1)0,6948
HbA1c (% Hb)6,50 (6,15; 6,80)6,52 (0,53)0,8108
Total cholesterol (mmol L−1)3,8 (1,1)4,0 (0,7)0,5511
LDL (mmol L−1)2,2 (0,8)2,3 (0,7)0,6904
HDL (mmol L−1)0,9 (0,9; 1)1,0 (0,2)0,2057
TG (mmol L−1)1,3 (1,16; 1,58)1,1 (0,85; 2,05)0,323
ALT (IU L−1)31,0 (24,5; 43)35,7 (17,5)0,844
GGT (IU L−1)39,0 (30; 51,5)31,0 (23,75; 39,25)0,1123
Fasting glucose (mmol L−1)6,92 (1,01)7,14 (1,27)0,5602
Disposal rate: base90,0 (12,8)88,6 (85,39; 109,02)0,3506
Disposal rate: clamp179,4 (42,1)155,9 (136,34; 198,84)0,5877
ΔRd89,4 (40,6)89,8 (14,9)0,9655
HGP: base83,2 (13,2)89,8 (14,9)0,1516
HGP: clamp32,2 (24,57; 38,64)28,9 (22,02; 40,88)0,7284
C-peptide: base1127,8 (318,7)933,5 (859,25; 1306)0,422
Insulin: fasting103,8 (55,9)89,5 (47,8)0,4028
Insulin clearance0,4 (0,1)0,3 (0,28; 0,33)0,1912

Data are depicted as mean (SD) or median (Q25%; Q75%). Smoking status for 1 person in the testosterone group is unknown. Difference in disposal rate at baseline and during clamp.