Longitudinal assessment of measured and estimated glomerular filtration-rate in autosomal dominant polycystic kidney disease: Real practice experience

Table 1 Main baseline demographic and clinical characteristics of the study sample, n (%)

Variable	n = 37
Age (years)
mean ± SD	40.2 ± 15.3
Median (IqR)	37.0 (31.0-50.0)
Body mass index (kg/m2)
mean ± SD	25.4 ± 5.8
Median (IqR)	24.5 (21.8-27.4)
Gender
Female	19 (51.4)
Male	18 (48.6)
Diabetes mellitus
Yes	0 (0.0)
No	37 (100.0)
Dyslipidemia
Yes	4 (11.1)
No	32 (88.9)
HBP
Yes	22 (59.5)
No	15 (40.5)
HBP controlled
Yes	21 (95.5)
No	1 (4.5)
Systolic blood pressure (mmHg)
mean ± SD	130.9 ± 15.5
Median (IqR)	131.0 (118.8-140.0)
Diastolic blood pressure (mmHg)
mean ± SD	79.4 ± 9.0
Median (IqR)	80.0 (72.8-84.3)
Cardiovascular events
Yes	0 (0.0)
No	37 (100.0)
Smoker status
Never	32 (86.5)
Former	2 (5.4)
Current	3 (8.1)
Family history of autosomal dominant polycystic kidney disease
Yes	31 (86.1)
No	5 (13.9)

HBP: High blood pressure; IqR: Interquartile range.