Table 2 Effect of freeze–thaw on agreement with reference conditions
Number of freeze-thaws cycles | Agreement (%) | κ (95% CI) | P |
|---|---|---|---|
1 | 87 | 0.69 (0.45–0.94) | 0.37 |
2 | 92 | 0.81 (0.59–1.00) | 1.00 |
3 | 85 | 0.64 (0.39–0.90) | 0.22 |
Number of freeze-thaws cycles | Agreement (%) | κ (95% CI) | P |
|---|---|---|---|
1 | 87 | 0.69 (0.45–0.94) | 0.37 |
2 | 92 | 0.81 (0.59–1.00) | 1.00 |
3 | 85 | 0.64 (0.39–0.90) | 0.22 |