| |
Correlation coefficient with visit at
|
---|
HPV type
|
Visit at
|
6 months
|
12 months
|
18 months
|
24 months
|
---|
16
|
Entry
|
0.5232* (30)
|
0.3181 (20)
|
0.2046 (14)
|
0.4583 (6)
|
|
6 months
| |
0.7561** (27)
|
0.6764** (21)
|
0.4282 (10)
|
|
12 months
| | |
0.8295** (30)
|
0.5810* (17)
|
|
18 months
| | | |
0.8043** (24)
|
18
|
Entry
|
0.0103 (10)
|
0.5481 (5)
|
ND
|
ND
|
|
6 months
| |
0.3132 (11)
|
0.6612 (5)
|
0.2290 (4)
|
|
12 months
| | |
0.0173 (8)
|
0.1732 (6)
|
|
18 months
| | | |
0.1655 (8)
|
31
|
Entry
|
0.9562** (6)
|
0.4242 (5)
|
0.5133 (5)
|
0.2410 (3)
|
|
6 months
| |
0.2427 (6)
|
0.8063* (5)
|
0.5138 (5)
|
|
12 months
| | |
0.1930 (11)
|
0.3575 (7)
|
|
18 months
| | | |
0.7289* (12)
|
45
|
Entry
|
0.3648 (6)
|
ND
|
ND
|
ND
|
|
6 months
| |
0.7376 (3)
|
ND
|
ND
|
|
12 months
| |
ND
|
0.9745 (3)
|
ND
|
|
18 months
| | | |
ND
|
Above HPV types combined
|
Entry
|
0.4122* (53)
|
0.4044* (37)
|
0.3769* (23)
|
0.6103* (12)
|
|
6 months
| |
0.6190** (49)
|
0.6126** (36)
|
0.2280 (22)
|
|
12 months
| | |
0.5752** (49)
|
0.1391 (33)
|
|
18 Months
| | | |
0.4116* (44)
|
- HPV loads were measured with type-specific PCR assays and expressed as logarithmic transformation before computing correlations. Pearson correlation coefficients are shown with number of visit pairs jointly positive for the stated type or combination in parenthesis. ND: not determined because only 2 pairs were evaluable.
- * denotes significance at 5% level of significance; ** denotes significance at 1% level of statistical significance.