|
Age, mean ± SD
|
44.4 ± 14.3
|
46.3 ± 14.8
|
43.8 ± 14.0
|
0.03*
|
44.6 ± 14.1
|
44.3 ± 14.4
|
0.77
|
|
Gender
|
|
Female
|
540 (68.2)
|
138 (67.3)
|
402 (68.5)
|
0.78
|
262 (69.7)
|
278 (66.8)
|
0.39
|
|
Male
|
252 (31.8)
|
67 (32.7)
|
185 (31.5)
| |
114 (30.3)
|
138 (33.2)
| |
|
Employment status
|
|
Unemployed
|
368 (46.5)
|
89 (43.4)
|
279 (47.5)
|
0.31
|
176 (46.8)
|
192 (46.2)
|
0.85
|
|
Employed, student or retired
|
424 (53.5)
|
116 (56.6)
|
308 (52.5)
| |
200 (53.2)
|
224 (53.8)
| |
|
Race/Ethnicity
|
|
Hispanic/Latino
|
606 (76.5)
|
140 (68.3)
|
466 (79.4)
|
< 0.01*
|
279 (74.2)
|
327 (78.6)
|
0.03*
|
|
African-American/Black
|
85 (10.7)
|
31 (15.1)
|
54 (9.2)
| |
37 (9.8)
|
48 (11.5)
| |
|
White, Asian, Other
|
101 (12.8)
|
34 (16.6)
|
67 (11.4)
| |
60 (16.0)
|
41 (9.9)
| |
|
Education
|
|
≤ Grade school
|
225 (28.7)
|
66 (32.7)
|
159 (27.4)
|
0.50
|
113 (30.5)
|
112 (27.1)
|
0.26
|
|
High School
|
253 (32.3)
|
59 (29.2)
|
194 (33.4)
| |
122 (33.0)
|
131 (31.7)
| |
|
Some college, vocational, business, or trade
|
232 (29.6)
|
58 (28.7)
|
174 (29.9)
| |
108 (29.2)
|
124 (30.0)
| |
|
≥ Associates degree
|
73 (9.3)
|
19 (9.4)
|
54 (9.3)
| |
27 (7.3)
|
46 (11.1)
| |
|
Health care insurance
|
|
None
|
355 (44.8)
|
73 (35.6)
|
282 (48.0)
|
< 0.01*
|
178 (47.3)
|
177 (42.5)
|
0.29
|
|
Private, Blue Cross, HMO, military, or other
|
183 (23.1)
|
51 (24.9)
|
132 (22.5)
| |
87 (23.1)
|
96 (23.1)
| |
|
Medicare/caid/cal
|
254 (32.1)
|
81 (39.5)
|
173 (29.5)
| |
111 (29.5)
|
143 (34.4)
| |
|
Ever regularly smoked cigarettes, cigars, or a pipe
|
|
Current smoker
|
153 (19.3)
|
54 (26.3)
|
99 (16.9)
|
0.01*
|
79 (21.0)
|
74 (17.8)
|
0.51
|
|
Past smoker
|
92 (11.6)
|
20 (9.8)
|
72 (12.3)
| |
42 (11.2)
|
50 (12.0)
| |
|
Never smoker
|
547 (69.1)
|
131 (63.9)
|
416 (70.9)
| |
255 (67.8)
|
292 (70.2)
| |
|
As an adult, lived for > 6 mo. with someone who smoked
|
|
Yes, currently
|
31 (3.9)
|
12 (5.9)
|
19 (3.2)
|
0.07
|
16 (4.3)
|
15 (3.6)
|
0.45
|
|
Yes, in the past
|
184 (23.2)
|
55 (26.8)
|
129 (22.0)
| |
94 (25.0)
|
90 (21.6)
| |
|
No
|
577 (72.9)
|
138 (67.3)
|
439 (74.8)
| |
266 (707)
|
311 (74.8)
| |
|
Average annual household income
|
|
< $10,000
|
214 (30.6)
|
55 (30.9)
|
159 (30.5)
|
0.82
|
111 (32.4)
|
103 (28.9)
|
0.11
|
|
$11,000 - $19,000
|
175 (25.0)
|
49 (27.5)
|
126 (24.2)
| |
96 (28.0)
|
79 (22.2)
| |
|
$20,000 - $29,000
|
138 (19.7)
|
31 (17.4)
|
107 (20.5)
| |
65 (19.0)
|
73 (20.5)
| |
|
$30,000 - $49,000
|
125 (17.9)
|
30 (16.9)
|
95 (18.2)
| |
53 (15.4)
|
72 (20.2)
| |
|
> $50,000
|
47 (6.7)
|
13 (7.3)
|
34 (6.5)
| |
18 (5.2)
|
29 (8.2)
| |
|
Marital Status
|
|
Never married/ widowed/divorced
|
328 (41.5)
|
106 (51.7)
|
222 (38.0)
|
< 0.001*
|
166 (44.4)
|
162 (38.9)
|
0.12
|
|
Married/live together
|
462 (58.5)
|
99 (48.3)
|
363 (62.0)
| |
208 (55.6)
|
254 (61.1)
| |
|
People in household
|
|
1–2 people
|
109 (13.8)
|
41 (20.0)
|
68 (11.6)
|
< 0.001*
|
59 (15.7)
|
50 (12.1)
|
0.30
|
|
3–5 people
|
430 (54.3)
|
116 (56.6)
|
314 (53.5)
| |
202 (53.7)
|
228 (54.8)
| |
|
6 or more people
|
253 (31.9)
|
48 (23.4)
|
205 (34.9)
| |
115 (30.6)
|
138 (33.1)
| |
|
Duration at current residence
|
|
11+ years
|
213 (26.9)
|
57 (27.8)
|
156 (26.6)
|
0.09
|
105 (27.9)
|
108 (26.0)
|
0.14
|
|
1–10 years
|
536 (67.7)
|
143 (69.8)
|
393 (66.9)
| |
245 (65.2)
|
291 (69.9)
| |
|
< 1 year
|
43 (5.4)
|
5 (2.4)
|
38 (6.5)
| |
26 (6.9)
|
17 (4.1)
| |
|
Environmental hazard region
|
|
A - closest to SBR
|
215 (27.1)
|
50 (24.4)
|
165 (28.1)
|
0.35
|
131 (34.8)
|
84 (20.2)
|
< 0.0001*
|
|
B - intermediate
|
289 (36.5)
|
83 (40.5)
|
206 (35.1)
| |
136 (36.2)
|
153 (36.8)
| |
|
C - farthest away
|
288 (36.4)
|
72 (35.1)
|
216 (36.8)
| |
109 (29.0)
|
179 (43.0)
| |
