Table 5.
Study | Group | Incidence of renal carries (no. of dogs) |
P-value* | |
---|---|---|---|---|
Absent | Present | |||
1 | V | 9 | 0 | 0.00005 |
C | 0 | 8 | ||
2 | V | 9 | 0 | 0.00001 |
C | 0 | 10 | ||
3 | V | 5 | 2 | 0.035 |
C | 1 | 7 | ||
4 | V | 9 | 0 | 0.0006 |
C | 2 | 8 |
Study 1 = onset of immunity study L. interrogans serovar canicola; study 2 = onset of immunity study L. interrogans serovar icterohaemorrhagiae; study 3 = duration of immunity study L. interrogans serovar canicola; study 4 = duration of immunity study L. interrogans serovar icterohaemorrhagiae. Abbreviations: V = vaccinated; C = control.
Fisher's exact test.