Skip to main content
. 2011 Dec 13;5(12):e1427. doi: 10.1371/journal.pntd.0001427

Table 1. A detailed example to illustrate the data generated by Monte Carlo simulation.

Host ID Pre-drug administration FEC (EPG) Post-drug administration FEC (EPG)
True counts Observed counts True counts Observed counts
A 796 840 398 288
B 120 168 60 0
C 172 144 86 96
D 212 288 106 120
E 258 240 129 168
F 100 0 50 24
Mean 276.2 280 138.1 116
FECRT (%) 50.0 58.6

The table shows a random sample of six subjects (A–F) drawn from a parasite-host population with a mean pre-drug administration fecal egg count (FEC) of 250 eggs per gram of stool (EPG) and a k-value of 1, for a sample size of six in which a drug with a ‘true’ drug efficacy of 50% was evaluated by the fecal egg count reduction test using a detection technique with a detection limit of 24 EPG.