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