Exercise-induced albuminuria vs circadian variations in blood pressure in type 1 diabetes

Table 1 Ambulatory blood pressure measurement of the diabetes and non-diabetes patients

Variables	Type 1 diabetic patients (n = 20)	Non-diabetic patients (n = 20)	P value
24 h BP
SBP	116 ± 9	111 ± 8	0.06
DBP	69 ± 7	66 ± 5	0.19
PP	48 ± 8	45 ± 5	0.11
Diurnal BP
SBP	118 ± 10	114 ± 10	0.11
MAP	92 ± 7	89 ± 7	0.15
DBP	71 ± 7	68 ± 6	0.22
Nocturnal BP
SBP	112 ± 11	106 ± 7	0.06
MAP	85 ± 9	81 ± 6	0.06
DBP	64 ± 9	60 ± 6	0.11

SBP: Systolic blood pressure; DBP: Diastolic blood pressure; MAP: Mean arterial blood pressure; PP: Pulse pressure.

Table 2 Comparison of blood pressure values for albuminurics and non albuminurics patients

	UAE < 20 mg/g	UAE > 20 mg/g	P value
24 h BP
SBP	113 ± 9	119 ± 10	0.14
DBP	67 ± 6	70 ± 8	0.51
Diurnal BP
SBP	116 ± 10	120 ± 10	0.32
DBP	70 ± 5	72 ± 8	0.51
Nocturnal BP
SBP	108 ± 10	116 ± 10	0.09
DBP	61 ± 8	66 ± 9	0.17

SBP: Systolic blood pressure; DBP: Diastolic blood pressure; UAE: Urinary albumin excretion.