Table 2 Patient characteristics and demographic data at the time of enrollment

Sex (m/f)

F

M

M

M

F

F

Age (years)

45

37

39

28

51

54

Race

Caucasian

Caucasian

Caucasian

Caucasian

Caucasian

Caucasian

Educational level

Graduate studies

Completed high school

Graduate studies

Graduate studies

Completed high school

Completed high school

Marital status

Married

Married

Married

Married

Married

Married

Number of children

2

1

2

0

2

2

Employment

Full-time employment

Full-time employment

Part-time employment

Full-time employment

Retired

Homemaker

Diagnosis due to

Incidental imaging

Screening

Screening

Screening

Screening

Screening

BMI (kg/m²)

29.38

26.45

26.18

35.51

24.34

23.41

Blood group

O+

A-

A+

O+

B+

B+

BP sitting position (mm Hg)

135/80

115/79

110/70

131/70

133/73

127/83

eGFR (ml/min/1.73 m²)

25

32

25

25

25

29

GFR DTPA SCAN

23

41.6

24

28

26

32.83

Serum creatinine (mg/dl)

2.3

2.3

2.8

3.0

2.5

1.9

Dipstick proteinuria^a

Trace

Neg

Trace

Neg

Neg

+

 Cyst infection

N

N

N

N

N

N

 Urinary infection

Y

N

N

Y

N

N

 Flank pain

N

N

N

Y

Y

N

 Macrohematuria

N

N

N

Y

Y

N

 Other

N

N

N

N

N

N

 DM

N

N

N

N

N

N

 HTN

Y

Y

Y

Y

Y

Y

 ADPLD

N

N

N

N

N

Y

 Other (name)

L4, L5 laminectomy, kidney stone

Varicocelectomy

Low back pain, kidney stone

Incarcerated spinal disc, canal stenosis, kidney stone, fatty liver grade I

Hypothyroidism, kidney stone, C/S surgery

Hysterectomy

Diagnosis of HTN, age

40

32

19

22

36

44

Duration of CKD at enrollment (estimation by month)

62

132

36

14

120

120

Smoking history (yes/no)

N

N

N

N

N

N

Alcohol consumption history (yes/no)

N

N

N

N

N

N

Family history of ADPKD (yes/no)

N

Y

Y

Y

Y

Y

Under controlled diet (yes/no)^b

Y

Y

Y

Y

Y

Y

Drug list (name/dose)

Metoral 50 mg/daily calcitrol I daily PD-poetin each 10 days

Gemfibrozil 300 mg/daily losartan 25 mg/daily amlodipine 5 mg/daily allopurinol 100 mg/daily calcium I daily

Enalapril 5 mg/daily losartan 25 mg/daily

Losartan 25 mg/daily atenolol 50 mg/daily diltiazem 60 mg/daily prazocin 5 mg/daily allopurinol 100 mg/daily, nephrovit I daily, vit D₃ I biweekly

Losartan 25 mg ½ daily atorvastatin 20 mg/daily allopurinol 100 mg ½ daily levothyroxine ½ daily calcitrol in 5 days of week

Losartan 50 mg bid amilodipine 50 mg/daily allopurinol 100 mg/daily