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. Author manuscript; available in PMC: 2015 Apr 29.
Published in final edited form as: Am J Kidney Dis. 2011 Aug 15;58(5):764–772. doi: 10.1053/j.ajkd.2011.06.012

Table 2.

mGFR by Urinary Clearance Periods

All Men Women
No. mGFR No. mGFR No. mGFR
Clearance period 1 526 94.7 +/− 33.0 266 94.9 +/− 32.5 260 94.5 +/− 33.7
Clearance period 2 528 93.7 +/− 30.7 267 92.0 +/− 29.6 261 95.5 +/− 31.7
Clearance period 3 194 97.4 +/− 28.5 93 98.4 +/− 26.4 101 96.4 +/− 30.4
Mean of clearance periods 530 94.1 +/− 28.6 268 93.4 +/− 28.0 262 94.8 +/− 29.2

Measured glomerular filtration rate (mGFR) given as mean +/− SD in ml/min/1.73 m2 (conversion factor for mGFR in ml/s/1.73 m2, ×0.01667) in South Asians Aged 40 years and Older from the General Population in Karachi, Pakistan.