Table 1.
Group | n |
Auramine-phenol stain + Modified acid-fast stain |
|
Positive number | Positive rate | ||
Control groupb | 400 | 1 | 0.25 |
Infants | 200 | 0 | 0.00 |
Pupils | 200 | 1 | 0.50 |
Experimental groupb | 210 | 13 | 6.19 |
Diarrheal patients | 178 | 10 | 5.62 |
Immnocompromised individuals | 32 | 3 | 9.38 |
Total | 610 | 14 | 2.30 |
P < 0.01, χ2 = 21.6684 vs: control group