| Stool D/R | |||
| Total Number of Sample: 500 | |||
| Stool Characteristic | Number of Sample | Total Percentage Percentage = # of Observation/Total # of Samples × 100 | |
| Color | Yellowish Brown | 147 | 29.4% |
| Brown | 180 | 36% | |
| Brownish Black | 170 | 34% | |
| Consistency | Semi Solid | 375 | 75% |
| Liquid/Thin | 125 | 25% | |
| Occult Blood | Positive | 200 | 40% |
| Protozoa | Giardia lamblia | 225 | 45% |
| Entamoeba coli | 475 | 95% | |
| Balantidium coli | 100 | 20% | |
| Cyst | Entamoeba hystolitica | 175 | 35% |