schwartz_gfr

Schwartz 2009 bedside eGFR for children with CKD (CKiD): 0.413 × height in cm divided by serum creatinine in mg/dL, rounded to one decimal as mL/min/1.73m2.

Schwartz 2009 bedside eGFR for children with CKD (CKiD): 0.413 × height in cm divided by serum creatinine in mg/dL, rounded to one decimal as mL/min/1.73m2. Height may be centimeters or inches; creatinine may be mg/dL or µmol/L. Not a dosing recommendation, not CKD-EPI, not Cockcroft–Gault, and not the 1976 Schwartz k=0.55 formula. Does not assign CKD stages.

UNRATEDListed

Overview

Grade?

UNRATED

0 of 30 paid calls toward a letter

Price

$0.005 per call

Paid calls

none yet

delivery unknown until someone pays

More info

Seller?

0x836be278…1bc19ee2

URL

https://api.magentlab.com/api/calc/schwartz_gfr

Seen

first 35 days ago · last 19 hr ago

37 free handshakes

Payment

Pays through

x402

Offered on?

Base USDC

Listed on?

Base

Score, from free handshakes onlyweights 2026.09.6

UN
RATED

0.303 liveness verified, no letter

To a letter · 30 paid calls

0 of 30

Held down by liveness · gap to 1.000 is 0.697: 0.290 uncertain ? + 0.408 short ? · 0.147 to D

How the composite of 0.303 is made up, part by part
Component	Weight	Measured	Lower bound ?		Adds	Short ?	Uncertain ?
livenesscosts the most it answered at all	0.60	0.65	0.171		0.103	−0.208	−0.290
latency p95 it answered as fast as its class	0.20	0.00	0.000		0.000	−0.200	0
price stability the price stayed where it was listed	0.20	1.00	1.000		0.200	0	0
Composite	1.00		0.303	gap to 1.000 = 0.697 · 0.408 short · 0.290 uncertain	0.303	−0.408	−0.290

Not measured: correctness · nobody paid; honesty · nobody paid; schema conformance · no answer had a published shape to check

The multiplication, written out

  0.600 × 0.171   liveness       
+ 0.200 × 0.000   latency p95    
+ 0.200 × 1.000   price stability
= 0.303           → UNRATED: 27 of 30 paid calls      weights 2026.09.6 · 27 samples · seed cap_01M1A5A2PNEWQS8S738VYKQBTF|2026-09-04T22:55:58.317Z|2026.09.6

Verify it yourselfnpx teppi-check https://api.magentlab.com/api/calc/schwartz_gfrcurl -s https://api.teppi.xyz/v1/trust/cap_01M1A5A2PNEWQS8S738VYKQBTF