model #2- contains all the clinical variables, race, education, and income           

 

this analysis is NOT limited to persons who had at least one dental visit in the interval

 

 

                                        The GENMOD Procedure

 

                                         Model Information

 

             Data Set                            WORK.ALL

             Distribution                        Binomial

             Link Function                          Logit

             Dependent Variable                 TOOTHLOSS

             Scale Weight Variable                 NML_WT    WEIGHT NORMALIZED

                                                             TO N=873

             Observations Used                      24695

 

                                Analysis Of GEE Parameter Estimates

                                 Empirical Standard Error Estimates

 

                                       Standard   95% Confidence

                  Parameter   Estimate    Error       Limits            Z Pr > |Z|

 

                  Intercept     2.4874   0.5154   1.4771   3.4976    4.83   <.0001

                 

                  CLINICAL VARIABLES

                  al7p      0  -0.7086   0.1373  -0.9777  -0.4394   -5.16   <.0001

                  al7p      1   0.0000   0.0000   0.0000   0.0000     .      .

                  almiss    0   0.0221   0.2122  -0.3939   0.4381    0.10   0.9169

                  almiss    1   0.0000   0.0000   0.0000   0.0000     .      .

                  ARCH      0   0.3723   0.1161   0.1446   0.5999    3.21   0.0013

                  ARCH      1   0.0000   0.0000   0.0000   0.0000     .      .

                  molar     0  -0.4965   0.0938  -0.6804  -0.3126   -5.29   <.0001

                  molar     1   0.0000   0.0000   0.0000   0.0000     .      .

                  canine    0   0.3993   0.0939   0.2153   0.5832    4.25   <.0001

                  canine    1   0.0000   0.0000   0.0000   0.0000     .      .

                  TM        0  -1.9513   0.1996  -2.3426  -1.5601   -9.77   <.0001

                  TM        1   0.0000   0.0000   0.0000   0.0000     .      .

                  BF        0  -0.8193   0.3469  -1.4992  -0.1395   -2.36   0.0182

                  BF        1   0.0000   0.0000   0.0000   0.0000     .      .

                  RF        0  -1.9083   0.2383  -2.3754  -1.4412   -8.01   <.0001

                  RF        1   0.0000   0.0000   0.0000   0.0000     .      .

                  F_T           0.1655   0.0309   0.1049   0.2261    5.35   <.0001

                  _LOOS     0  -1.1225   0.1923  -1.4994  -0.7457   -5.84   <.0001

                  _LOOS     1   0.0000   0.0000   0.0000   0.0000     .      .

                  _ACHE_AB  0  -0.7312   0.1463  -1.0179  -0.4444   -5.00   <.0001

                  _ACHE_AB  1   0.0000   0.0000   0.0000   0.0000     .      .

                 

                  RACE AND SES

                  RACE      1  -0.3311   0.2406  -0.8026   0.1404   -1.38   0.1687

                  RACE      2   0.0000   0.0000   0.0000   0.0000     .      .

                  rrrt1q72  1   0.2670   0.2961  -0.3134   0.8474    0.90   0.3672

                  rrrt1q72  2   0.0000   0.0000   0.0000   0.0000     .      .

                  hhincome  1   0.3221   0.2423  -0.1527   0.7970    1.33   0.1836

                  hhincome  2   0.0000   0.0000   0.0000   0.0000     .      .


 

model #3- contains all the clinical variables, race, education, and income         

 

this analysis IS limited to persons who had at least one dental visit in the interval

 

 

                                        The GENMOD Procedure

 

                                         Model Information

 

             Data Set                            WORK.ALL

             Distribution                        Binomial

             Link Function                          Logit

             Dependent Variable                 TOOTHLOSS

             Scale Weight Variable                 NML_WT    WEIGHT NORMALIZED

                                                             TO N=873

             Observations Used                      18489

 

                                Analysis Of GEE Parameter Estimates

                                 Empirical Standard Error Estimates

 

                                       Standard   95% Confidence

                  Parameter   Estimate    Error       Limits            Z Pr > |Z|

 

                  Intercept     3.4105   0.5797   2.2744   4.5466    5.88   <.0001

 

                  CLINICAL VARIABLES

                  al7p      0  -0.6979   0.1450  -0.9820  -0.4138   -4.81   <.0001

                  al7p      1   0.0000   0.0000   0.0000   0.0000     .      .

                  almiss    0  -0.0705   0.2010  -0.4645   0.3236   -0.35   0.7259

                  almiss    1   0.0000   0.0000   0.0000   0.0000     .      .

                  ARCH      0   0.3956   0.1235   0.1535   0.6377    3.20   0.0014

                  ARCH      1   0.0000   0.0000   0.0000   0.0000     .      .

                  molar     0  -0.5590   0.0999  -0.7549  -0.3632   -5.59   <.0001

                  molar     1   0.0000   0.0000   0.0000   0.0000     .      .

                  canine    0   0.3913   0.0919   0.2112   0.5713    4.26   <.0001

                  canine    1   0.0000   0.0000   0.0000   0.0000     .      .

                  TM        0  -2.1941   0.2369  -2.6585  -1.7297   -9.26   <.0001

                  TM        1   0.0000   0.0000   0.0000   0.0000     .      .

                  BF        0  -0.7733   0.3699  -1.4983  -0.0483   -2.09   0.0366

                  BF        1   0.0000   0.0000   0.0000   0.0000     .      .

                  RF        0  -2.2827   0.3384  -2.9460  -1.6194   -6.75   <.0001

                  RF        1   0.0000   0.0000   0.0000   0.0000     .      .

                  F_T           0.1417   0.0316   0.0798   0.2036    4.48   <.0001

                  _LOOS     0  -1.1249   0.1850  -1.4875  -0.7624   -6.08   <.0001

                  _LOOS     1   0.0000   0.0000   0.0000   0.0000     .      .

                  _ACHE_AB  0  -0.6313   0.1610  -0.9467  -0.3158   -3.92   <.0001

                  _ACHE_AB  1   0.0000   0.0000   0.0000   0.0000     .      .

 

                  RACE AND SES

                  RACE      1  -0.5596   0.2379  -1.0259  -0.0932   -2.35   0.0187

                  RACE      2   0.0000   0.0000   0.0000   0.0000     .      .

                  rrrt1q72  1   0.7135   0.3146   0.0969   1.3301    2.27   0.0233

                  rrrt1q72  2   0.0000   0.0000   0.0000   0.0000     .      .

                  hhincome  1   0.5349   0.2472   0.0505   1.0194    2.16   0.0304

                  hhincome  2   0.0000   0.0000   0.0000   0.0000     .      .

 


       

HERE ARE FREQUENCY DISTRIBUTIONS OF VARIABLES USED AS PREDICTORS IN THE ABOVE MODELS

                                                                                       

                                         The FREQ Procedure

 

                                       1=ATTACHMENT LOSS OF 7+ MM 0=6 or less mm

 

                                                      Cumulative    Cumulative

                     al7p    Frequency     Percent     Frequency      Percent

                     ƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒ

                        0    24532.09       96.65      24532.09        96.65

                        1    851.0049        3.35       25383.1       100.00

 

 

                                    AL VALUE MISSING=1 0=NOT

 

                                                       Cumulative    Cumulative

                    almiss    Frequency     Percent     Frequency      Percent

                    ƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒ

                         0    22185.79       87.40      22185.79        87.40

                         1    3197.305       12.60       25383.1       100.00

 

 

                                       0=TOOTH IS IN MAX ARCH 1=MAND ARCH

 

                                                      Cumulative    Cumulative

                     ARCH    Frequency     Percent     Frequency      Percent

                     ƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒ

                        0    12245.79       48.24      12245.79        48.24

                        1    13137.31       51.76       25383.1       100.00

 

                             

1=TOOTH IS A MOLAR                 

                                                       Cumulative    Cumulative

                     molar    Frequency     Percent     Frequency      Percent

                     ƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒ

                         0    19090.66       75.21      19090.66        75.21

                         1    6292.433       24.79       25383.1       100.00

 

                                   

                                    1=TOOTH IS A PREMOLAR

                                                        Cumulative    Cumulative

                   premolar    Frequency     Percent     Frequency      Percent

                   ƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒ

                          0    18263.93       71.95      18263.93        71.95

                          1    7119.168       28.05       25383.1       100.00

 

 

                                    1=TOOTH IS A CANINE TOOTH

 

                                                       Cumulative    Cumulative

                    canine    Frequency     Percent     Frequency      Percent

                    ƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒ

                         0    21255.91       83.74      21255.91        83.74

                         1    4127.191       16.26       25383.1       100.00

 

 

 

 

 

 

 

                                    1=TOOTH MOBILE 0=NOT

 

                                                     Cumulative    Cumulative

                      TM    Frequency     Percent     Frequency      Percent

                      ƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒ

                       0    25108.28       98.92      25108.28        98.92

                       1    274.8183        1.08       25383.1       100.00

 

                                   

                                    1=TOOTH HAS A BULK RESTORATION FRACTURE

 

                                                     Cumulative    Cumulative

                      BF    Frequency     Percent     Frequency      Percent

                      ƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒ

                       0    25167.36       99.15      25167.36        99.15

                       1    215.7322        0.85       25383.1       100.00

 

 

1=TOOTH IS A ROOT FRAGMENT

 

                                                     Cumulative    Cumulative

                      RF    Frequency     Percent     Frequency      Percent

                      ƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒ

                       0    24627.74       99.30      24627.74        99.30

                       1    173.2966        0.70      24801.04       100.00

 

                                  Frequency Missing = 582.05786827

 

     

                                    1=REPORTED LOOSE TOOTH DURING INTERVAL

 

                                                       Cumulative    Cumulative

                     _LOOS    Frequency     Percent     Frequency      Percent

                     ƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒ

                         0    20841.31       84.81      20841.31        84.81

                         1    3731.871       15.19      24573.19       100.00

 

                                  Frequency Missing = 809.91123693

 

 

                              1=REPORTED TOOTHACHE OR ABSCESSED TOOTH DURING INTERVAL

     

                                                  Cumulative    Cumulative

                   _ACHE_AB    Frequency     Percent     Frequency      Percent

                   ƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒ

                          0    15561.98       64.25      15561.98        64.25

                          1    8659.922       35.75       24221.9       100.00

 

                                  Frequency Missing = 1161.1937142

 

 

                                          1=WHITE 2=BLACK

 

                                                      Cumulative    Cumulative

                     RACE    Frequency     Percent     Frequency      Percent

                     ƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒ

                        1    21028.18       82.88      21028.18        82.88

                        2    4345.162       17.12      25373.34       100.00

 

                                  Frequency Missing = 9.7530784201

 

 

 

 

                          1=LEVEL OF FORMAL EDUCATION 8th grade or less 2=above

 

                                                        Cumulative    Cumulative

                   rrrt1q72    Frequency     Percent     Frequency      Percent

                   ƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒ

                          1    1407.757        5.56      1407.757         5.56

                          2     23924.5       94.44      25332.26       100.00

 

                                  Frequency Missing = 50.840847188

 

                                    1=BELOW $20k 2=AT OR ABOVE $20K

 

                                                        Cumulative    Cumulative

                   hhincome    Frequency     Percent     Frequency      Percent

                   ƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒ

                          1    8282.656       33.57      8282.656        33.57

                          2    16386.61       66.43      24669.27       100.00

 

                                  Frequency Missing = 713.82976018