Basement foundation wall material |
|
- |
Concrete block |
82 (51.9) |
|
Poured concrete |
45 (28.5) |
|
Neither concrete block nor poured concrete |
31 (19.6) |
|
Case/control status of participants |
|
- |
Case |
48 (30.4) |
|
Control |
110 (69.6) |
|
Number of major plumbing penetrations in basement |
123 (77.8) |
2.0 (0.9), 2.0 |
Missing |
35 (22.2) |
|
Percentage of basement underground |
150 (94.9) |
82 (18), 90 |
Missing |
8 (5.1) |
|
Presence of central air conditioning |
|
- |
Yes |
112 (70.9) |
|
No |
46 (29.1) |
|
Presence of clothes dryer in basement |
|
- |
Yes |
96 (60.8) |
|
No |
62 (39.2) |
|
Presence of crawl space in basement |
|
- |
Yes |
72 (45.6) |
|
No |
86 (54.4) |
|
Presence of forced air heating system |
|
- |
Yes |
130 (82.3) |
|
No |
28 (17.7) |
|
Presence of sump in basement |
|
- |
Yes |
33 (20.9) |
|
No |
122 (77.2 ) |
|
Missing |
3 ( 1.9) |
|
Volume of basement |
158 (100) |
5779 (2826), 5618 |