Table 4 Pearson correlation coefficients of systolic blood pressure among females for examinations 1-7.

Exam 1

1.000

0.620

0.590

0.531

0.492

0.441

0.370

Exam 2

0.620

1.000

0.717

0.660

0.600

0.556

0.465

Exam 3

0.590

0.717

1.000

0.744

0.671

0.629

0.526

Exam 4

0.531

0.660

0.744

1.000

0.707

0.637

0.546

Exam 5

0.492

0.600

0.671

0.707

1.000

0.646

0.572

Exam 6

0.441

0.556

0.629

0.637

0.646

1.000

0.669

Exam 7

0.370

0.465

0.526

0.546

0.572

0.669

1.000