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Correlation Coefficients and P Values for the Pressure-Flow Relationships
| Pressure-flow relationship | Age |
Tanner stage |
||
|---|---|---|---|---|
| r | P value | r | P value | |
| SPF | 0.46 | 0.000* | 0.34 | 0.007* |
| Pcrit | 0.34 | 0.007* | 0.31 | 0.015* |
SPF refers to the slope of the pressure-flow relationship; Pcrit, critical closing pressure
P value is significant. See text for partial correlation results.
