Table 5 Health outcomes in propensity score-matched ACOS patients versus controls.

Health status

Physically unhealthy days, Mean±SD

14.8±13.2

10.2±11.8

4.6 (4.2–5.0)

<0.001

0.37

≥14 days, %

47.3

35.8

11.5% (9.8–13.2)

<0.001

RR=1.32

Mentally unhealthy days, Mean±SD

10.5±12.4

7.8±11.2

2.7 (2.3–3.1)

<0.001

0.23

≥14 days, %

35.6

26.4

9.2% (7.6–10.8)

<0.001

RR=1.35

Activity limitation days, Mean±SD

10.8±12.6

7.2±10.8

3.6 (3.2–4.0)

<0.001

0.31

≥14 days, %

38.9

27.6

11.3% (9.6–13.0)

<0.001

RR=1.41

Fair/poor general health, %

51.0

38.2

12.8% (11.0–14.6)

<0.001

RR=1.34

Functional disabilities

Difficulty walking, %

51.3

42.6

8.7% (6.9–10.5)

<0.001

RR=1.20

Difficulty dressing, %

22.5

16.3

6.2% (4.8–7.6)

<0.001

RR=1.38

Difficulty with errands alone, %

26.8

19.8

7.0% (5.4–8.6)

<0.001

RR=1.35

Cognitive difficulty, %

31.7

23.5

8.2% (6.5–9.9)

<0.001

RR=1.35

Any functional disability, %

64.2

53.8

10.4% (8.5–12.3)

<0.001

RR=1.19

Healthcare utilization

Cost-related delay in care, %

24.6

18.9

5.7% (4.2–7.2)

<0.001

RR=1.30

No routine checkup in past year, %

18.3

22.4

−4.1% (−5.8 to −2.4)

<0.001

RR=0.82

Vaccination

Influenza vaccine, %

58.6

52.3

6.3% (4.5–8.1)

<0.001

RR=1.12

Pneumonia vaccine, %

52.4

46.8

5.6% (3.8–7.4)

<0.001

RR=1.12

Health behaviors

Current smoking, %

35.2

34.8

0.4% (−1.6–2.4)

0.682

RR=1.01

No physical activity, %

42.6

38.2

4.4% (2.6–6.2)

<0.001

RR=1.12