Table 6: Pearson correlations between CBSD severity and incidence and viral loads.
[ 6a]: CBSD severity vs. CBSV load |
|
[6c]: CBSD severity vs. UCBSV load |
|
Pearson coefficient (r): |
0.769706863 |
Pearson coefficient (r): |
0.247433348 |
N: |
112 |
N: |
112 |
T statistics: |
12.64534073 |
T statistics: |
2.678387528 |
df: |
110 |
df: |
110 |
p value: |
0.003559025 |
p value: |
0.008532354 |
[6b]: CBSD incidence vs. CBSV load |
|
[6d]: CBSD incidence vs. UCBSV load |
|
Pearson coefficient (r): |
0.514921447 |
Pearson coefficient (r): |
0.239410854 |
N: |
112 |
N: |
112 |
T statistics: |
6.299937346 |
T statistics: |
2.586172379 |
df: |
110 |
df: |
110 |
p value: |
0.006301937 |
p value: |
0.011011018 |
[6e]: CBSV load vs. UCBSV load |
|
|
|
Pearson coefficient (r): |
0.425181072 |
|
|
N: |
112 |
|
|
T statistics: |
4.926854219 |
|
|
df: |
110 |
|
|
p value: |
0.029692506 |
|
CBSV = cassava brown streak virus; UCBSV = Ugandan CBSV; N = sample size; df = degree of freedom