Variable | Correlation coefficient | P-value for correlation | Paired difference | ||
---|---|---|---|---|---|
Mean difference (mmHg) | 95% Confidence interval of difference (mmHg) | P-value for difference | |||
SBP 95th P vs. (age × 2) + 99 | 0.961 | <0.001 | –0.712 | –1.480 to 0.057 | 0.069 |
SBP 90th P vs. (age × 2) + 95 | 0.962 | <0.001 | –0.558 | –1.346 to 0.231 | 0.162 |
DBP 95th P vs. (age × 1.5) + 60 | 0.955 | <0.001 | –0.269 | –0.878 to 0.339 | 0.379 |
DBP 90th P vs. (age × 1.5) + 56 | 0.953 | <0.001 | 0.500 | –0.124 to 1.124 | 0.114 |