Table 1. Growth and development of S. stercoralis in stool suspensions kept in different containers.a .
Incubation time (hours) | No. of FL recovered from APCb | |||
15-mm Tube | 35-mm Petri dish | 90-mm Petri dish | P c | |
1/6 | 9,807.3±8,214.3 (650–26,400) | 9,887.0±8,251.8 (600–27,000) | 9,920.0±8,341.6 (630–26,900) | 0.999 |
4 | 4,200.3±4,080.7 (120–15,000) | 5,693.7±5,336.2 (320–19,000) | 9,416.3±7,982.3 (600–26,000) | 0.022 |
6 | 714.7±1,108.4 (0–4,500) | 852.0±1,001.7 (10–4,800) | 9,646.0±8,251.8 (600–26,400) | <0.001 |
8 | 50.0±132.9 (0–560) | 97.1±140.6 (5–550) | 9,827.7±8,474.7 (600–27,400) | <0.001 |
10 | 0.6±2.4 (0–12) | 1.3±5.2 (0–25) | 9,844.0±8,276.0 (650–26,400) | <0.001 |
12 | 0.17±0.91 (0–5) | 0.17±0.91 (0–5) | 9,959.0±8,387.2 (700–27,000) | <0.001 |
14 | 0 (0) | 0 (0) | 9,749.0±8,134.1 (700–27,000) | <0.001 |
16 | 0 (0) | 0 (0) | 9,592.3±7,870.7 (700–26,000) | <0.001 |
24 | 0 (0) | 0 (0) | 9,025.7±7,399.2 (700–25,000) | <0.001 |
36 | 0 (0) | 0 (0) | 1,257.3±1,207.9 (100–4,000) | <0.001 |
±8,287.8 (650–26,900) FL.a Fresh stool produced 10,058
b Means and standard deviation (range) derived from 30 different stool samples.
c Nonparametric Kruskal-Wallis test was analyzed.