Table 3 Comparison of sputum culture result on LJ with or without VCNT.
Sputum culture | LJ without VCNT | Total % | Chi2 | p | |||
|---|---|---|---|---|---|---|---|
Nb of Not contaminated | Nb of contaminated | ||||||
LJ with VCNT | Nb of Not contaminated | Pos | Nég | 4.9 | 0.011 | ||
Pos | 13 | 1 | 8 | 68.8 | |||
Nég | 2 | 1 | 1 | 12.5 | |||
Nb of Contaminated | 1 | 0 | 5 | 18.8 | |||
Total % | 50 | 6.2 | 43.8 | 100 | |||
