Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
Cross tabulation of stool microscopy and stool PCR results for the 4 protozoa Giardia duodenalis, Entamoeba histolytica, Entamoeba dispar, and Cryptosporidium parvum
|
N = 528 PCR |
Microscopy | |
|---|---|---|
| Positive (n = 87) | Negative (n = 471) | |
| Positive (n = 81) | 52 | 29 |
| Negative (n = 477) | 35 | 422 |
