Table 3.
Results of Classification Tree Analysis of the 2008 Behavioral Risk Factor Surveillance System (N = 169,427; Women Aged 42-80)
| Node # | Description and Quartile | Screening Rate | Node size | % of total sample |
|---|---|---|---|---|
| LOWEST QUARTILE | ||||
| 5 | PCPa=No, Insured=No | 33.9% | 4749 | 2.8% |
| 13 | PCP=No; Insured=Yes; Marital=Previously/Never Married | 48.3% | 4451 | 2.6% |
| 8 | PCP=Yes; Insured=No; Afford care=No | 49.3% | 4351 | 2.6% |
| 12 | PCP=No; Insured=Yes; Marital Status=Married/Partnered | 56.3% | 4982 | 2.9% |
| 7 | PCP=Yes; Insured=No; Afford care=Yes | 64.4% | 5036 | 3.0% |
| 41 | PCP=Yes; Insured=Yes; Smoking=Current; Income=Missing, <$35K; Activity Limits=Yes | 65.2% | 6082 | 3.6% |
| 40 | PCP=Yes; Insured=Yes; Smoking=Current; Income=Missing, <$35K; Activity Limits=No | 70.5% | 6204 | 3.7% |
| SEMI-INTERQUARTILE RANGE | ||||
| 25 | PCP=Yes; Insured=Yes; Smoking=Current; Income=$35K+ | 75.3% | 8724 | 5.2% |
| 37 | PCP=Yes; Insured=Yes; Smoking=Former; Income=<$35K; Activity Limits=Yes | 76.5% | 7337 | 4.3% |
| 27 | PCP=Yes; Insured=Yes; Smoking=Never; Income=<$35K, Activity Limits=Yes | 77.2% | 9147 | 5.4% |
| 43 | PCP=Yes; Insured=Yes; Smoking=Never; Income=<$35K; Activity Limits=No; Region=West, Midwest | 79.9% | 7220 | 4.3% |
| 36 | PCP=Yes; Insured=Yes; Smoking=Former; Income=<$35K; Activity Limits=No | 81.1% | 8325 | 4.9% |
| 29 | PCP=Yes; Insured=Yes; Smoking=Never; Income=Missing; Marital Status=Previously/Never Married | 81.3% | 4514 | 2.7% |
| 35 | PCP=Yes; Insured=Yes; Smoking=Never; Income=$50-$75K; Age=42-54 | 83.6% | 5557 | 3.3% |
| 33 | PCP=Yes; Insured=Yes; Smoking=Never; Income=$35-$50K; # people in HHb=1, 3+ | 83.6% | 5650 | 3.3% |
| 42 | PCP=Yes; Insured=Yes; Smoking=Never; Income=<$35K; Activity Limits=No; Region=South, Northeast | 83.7% | 8791 | 5.2% |
| 20 | PCP=Yes; Insured=Yes; Smoking=Former; Income=Missing | 84.1°% | 6143 | 3.6% |
| 28 | PCP=Yes; Insured=Yes; Smoking=Never; Income=Missing; Marital Status=Married/Partnered | 85.0% | 7398 | 4.4% |
| 22 | PCP=Yes; Insured=Yes; Smoking=Former; Income=$35-$50K | 85.5% | 6196 | 3.7% |
| HIGHEST QUARTILE | ||||
| 31 | PCP=Yes; Insured=Yes; Smoking=Never; Income=$75K+; Age=42-54 | 86.1% | 11210 | 6.6% |
| 23 | PCP=Yes; Insured=Yes; Smoking=Former; Income=$50-$75K | 86.6% | 6592 | 3.9% |
| 32 | PCP=Yes; Insured=Yes; Smoking=Never; Income=$35-$50K; # people in HH=2 | 87.0% | 5274 | 3.1% |
| 39 | PCP=Yes; Insured=Yes; Smoking=Former; Income=$75K+; Age=42-54 | 87.2% | 4526 | 2.7% |
| 34 | PCP=Yes; Insured=Yes; Smoking=Never; Income=$50-$75K; Age=55-80 | 88.6% | 7030 | 4.2% |
| 38 | PCP=Yes; Insured=Yes; Smoking=Former; Income=$75K+; Age=55-80 | 90.1% | 5443 | 3.2% |
| 30 | PCP=Yes; Insured=Yes; Smoking=Never; Income=$75K+; Age=55-80 | 90.7% | 8495 | 5.0% |
a
PCP = Has primary care provider
b
# people in HH = Number of persons in the household