Age in years, no. (%) |
65–74 |
23 (58.9) |
75–84 |
12 (30.8) |
≥85 |
4 (10.3) |
Gender, no. (%) |
Women |
31 (79.5) |
Race/Ethnicity, no. (%) |
White |
31 (79.5) |
Black |
4 (10.3) |
Hispanic |
2 (5.1) |
Other |
4 (10.3) |
Education, no. (%) |
9–11 years |
1 (2.6) |
High school graduate |
2 (5.1) |
Some college/vocational |
8 (20.5) |
College graduate |
13 (33.3) |
Masters or higher degree |
15 (38.5) |
Smoking history, no. (%) |
Never smoked |
19 (48.7) |
Former smoker |
19 (48.7) |
Current smoker |
1 (2.6) |
Steps per day, mean (SD) |
4292 (1552) |
Body mass index, no. (%) |
18.5–24.9 kg/m2
|
5 (12.8) |
25.0–29.9 kg/m2
|
8 (20.5) |
30–34.9 kg/m2
|
13 (33.3) |
35.0 kg/m2
|
13 (33.3) |
Osteoarthritis, no. (%) |
39 (100) |
Rheumatoid arthritis, no. (%) |
2 (5.1) |
Osteoporosis, no. (%) |
11 (28.2) |
History of cancer, no. (%) |
15 (38.5) |
Asthma, no. (%) |
8 (20.5) |
Lung disease, no. (%) |
1 (2.6) |
Diabetes, no. (%) |
6 (15.4) |
High blood pressure or hypertension, no. (%) |
22 (56.4) |
Heart attack or myocardial infarction, no. (%) |
2 (5.1) |
Other cardiac and vascular, no. (%) |
5 (12.8) |
History of stroke, no. (%) |
3 (7.7) |
Other medical conditions, no. (%) |
11 (28.2) |
Total no. of medical conditions, no. (%) |
1 |
3 (7.7) |
2 |
6 (15.4) |
3 |
16 (41.0) |
≥4 |
14 (35.9) |
Six-minute walk test, meters |
335.9 (90.1) |