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. 2013 Jul 1;13:301. doi: 10.1186/1471-2334-13-301

Table 2.

Characteristics of patients in TDF+PI/r and control groups at the end of 48 weeeksa

Variable TDF+PI/r group (n=75) Control group (n=75) P
BMIb(kg/m2)
21.9 (20.1-23.7)
21.0 (19.3-22.9)
0.083
CD4 cell count (cells/μl)
279 (196–380.5)
292.0 (207.0-394.0)
0.736
Viral load (log10copies/ml)
1.6 (1.6-1.8)
1.6 (1.6-1.7)
0.064
Proteinuria
 
 
0.071
  Positive
9 (12)
3(4)
 
  Negative
66 (88)
72 (96)
 
Serum creatinine (μmol/L)
79 (70–85)
69.7 (62–80.3)
<0.001
eGFRc(ml/min/1.73 m2)
93.0 (82.4-104.0)
101.6 (86.8-121.6)
0.009
Change in eGFR (ml/min/1.73 m2) −8.8(−18.5-3.3) 6.4(−3.8-16.5) <0.001

Note.

aValues are expressed as median (interquartile range, IQR) or number (percentage).

bBMI =weight (kg)/(height (m))2.

ceGFR = 186 × (Serum creatinine (mg/dL))-1.154 × (age(years))-0.203 × (0.742 if female).