Table 3.
Relationship between process survey scores, obesity and diabetes prevalence, and BP control among diabetic hypertensive patients
| N (# practices) | BP control among diabetic study patients | Correlation of score and BP control (<130/80 mmHg) among DM patients | Correlation of score and BP non-control (BP ≥140/85 mmHg) among DM patients | ||
|---|---|---|---|---|---|
| |
|
Mean |
SD |
|
|
| Total PPC Score |
|
|
|
0.13 |
−0.32 (p = 0.10) |
| 1st quartile |
7 |
37.0% |
10.3% |
|
|
| 4th quartile |
7 |
42.2% |
11.3% |
|
|
| Health System Organization |
|
|
|
0.28 |
−0.18 |
| 1st quartile |
10 |
35.9% |
9.3% |
|
|
| 2nd quartile |
18 |
42.1% |
12.7% |
|
|
| Delivery System Redesign |
|
|
|
0.18 |
−0.14 |
| 1st quartile |
12 |
37.7% |
10.8% |
|
|
| 4th quartile |
6 |
41.4% |
7.8% |
|
|
| Clinical Info Systems |
|
|
|
0.21 |
−0.38 (p = 0.04) |
| 1st quartile |
9 |
35.2% |
5.8% |
|
|
| 4th quartile |
4 |
46.1% |
13.2% |
|
|
| Design Support |
|
|
|
−0.09 |
−0.30 |
| 1st quartile |
9 |
41.3% |
9.3% |
|
|
| 4th quartile |
4 |
34.7% |
6.8% |
|
|
| Self-management support |
|
|
|
0.04 |
−0.29 |
| 1st quartile |
9 |
36.2% |
8.1% |
|
|
| 4th quartile |
7 |
33.8% |
8.1% |
|
|
| Total service integration score |
|
|
|
0.38 (p = 0.05) |
−0.19 |
| 1st quartile |
7 |
32.7% |
10.8% |
|
|
| 4th quartile |
7 |
41.4% |
8.8% |
|
|
| Integration- Structure |
|
|
|
0.49 (p = 0.01) |
−0.30 |
| 1st quartile |
7 |
33.8% |
10.1% |
|
|
| 4th quartile |
14 |
44.5% |
11.4% |
|
|
| Integration- Financial risk |
|
|
|
0.24 |
−0.15 |
| 1st quartile |
16 |
38.0% |
13.2% |
|
|
| 4th quartile |
6 |
40.9% |
5.9% |
|
|
| Integration-Function |
|
|
|
0.24 |
−0.06 |
| 1st quartile |
10 |
40.5% |
12.4% |
|
|
| 4th quartile | 4 | 48.1% | 10.0% | ||