* A Method to Measure Bone Mineral Density and Evaluate the Quality of Bone;

data bonescor;

 label singh    = 'Singh index'

       ccratio  = 'CC ratio'

       csi      = 'CSI'

       calcar   = 'Calcar width'

       bonescor = 'Renee''s bone score'

       young    = '% Young Normal';



singh    ccratio     csi    calcar    bonescor    young

-------------------------------------------------------

  5        0.47     0.62       9         10       125.7

  5        0.57     0.67      10         10       135.6

  5        0.50     0.65       7         10       106.8

  5        0.50     0.62       8         10       106.4

  5        0.52     0.64       7         10       114.8

  5        0.48     0.66       7         10       118.0

  5        0.54     0.67       6         10       135.1

  5        0.63     0.65       7          8       125.6

  4        0.60     0.69       7          8       131.3

  4        0.53     0.74      10          9       121.3

  5        0.71     0.55       6          8        89.4

  5        0.58     0.60       6         10        94.5

  4        0.55     0.56       7          9        90.4

  3        0.47     0.66      10          8       150.8

  3        0.43     0.64       9          8       155.8

  5        0.65     0.63       7          8       112.6

  5        0.67     0.67       6          8       107.1

  3        0.52     0.59       5          7        73.9

  3        0.44     0.57       5          7        78.8

  5        0.64     0.60       5          7       131.0

  5        0.62     0.61       4          7       128.1

  5        0.70     0.59       7          7       105.7

  5        0.72     0.54       7          6       106.6

  6        0.67     0.53       7          6       150.9

  6        0.64     0.56       7          7       135.6

  5        0.94     0.48       6          6        88.9

  5        0.84     0.48       5          5        85.5

  5        0.68     0.46       6          5        81.5

  2        0.75     0.48       4          3        99.3

  2        0.65     0.49       4          4        96.9