Table 1
Key Features of Collaborative Psychiatric Epidemiology Studies Sample Designs (CPES).
| Sample Design Feature | National Comorbidity Survey Replication (NCS-R) | National Survey Of American Life (NSAL) | National Latino and Asian American Study (NLAAS) |
|---|---|---|---|
| Survey Population | Adults aged 18 and over in the United States living in households. | Afro-Caribbean, African American and non-Hispanic white adults, aged 18 and over living in households in the United States. | Latino and Asian-American adults, aged 18 and over living in households in the United States, Hawaii and Alaska |
| Sample Frame | Four-stage national area probability sample. | Four-stage national area probability sample with special supplement for Afro-Caribbean adults. | Four-stage national area probability sample with special supplements for adults of Puerto Rican, Cuban, Chinese, Filipino and Vietnamese national origin. |
| Sample Size | 9,282 completed interviews with eligible respondents. | 6,199 completed interviews with eligible respondents. | 4,649 completed interviews with with eligible respondents. |
Table 2
Frequency and Percentage of Socio demographic variables included in the study.
| Frequency | Percentage | |
|---|---|---|
| Gender | ||
| Male | 8550 | 42.7% |
| Female | 11463 | 57.3% |
| Employment Status | ||
| Employed | 13123 | 65.8% |
| Unemployed | 1690 | 8.5% |
| Not in Labour Force | 5135 | 25.7% |
| Marital Status | 2003 | |
| Married/Cohabiting | 10735 | 53.7 |
| Divorced Separated Widowed | 4514 | 22.6% |
| Never Married | 4754 | 23.8% |
| Years of Education | ||
| 0 to 11 Years | 4056 | 20.3% |
| 12Years | 5937 | 29.7% |
| 13 to 15 Years | 5290 | 26.4% |
[i] Note. Male: n = 8550, Female: n = 11463, missing cases = 0; Employment Status: n = 19948, missing cases = 65; Marital Status: n = 2003, missing cases = 10; Education n = 2013, missing cases = 0.
Table 3
Binary Logistic Regression Predicting Likelihood of Suffering from a Depressive Disorder.
| B | S.E. | Wald | p | Odd Ratio | 95% Lower | C.I. Upper | |
|---|---|---|---|---|---|---|---|
| Sex | - | .20 | 9.02 | .003 | 0.533 | 0.354 | 0.804 |
| Age | - | .00 | 5.68 | .017 | 0.982 | 0.968 | 0.997 |
| Sex by Age | -.007 | .013 | 0.325 | .569 | 0.993 | 0.967 | 1.018 |
| Unemployed | -.055 | .362 | 0.023 | .879 | 0.946 | 0.466 | 1.923 |
| Not Labour | .534 | .213 | 6.263 | .012 | 1.705 | 1.123 | 2.590 |
| Ed Yrs 0–11 | .013 | .302 | 0.002 | .966 | 1.013 | .560 | 1.833 |
| Ed Yrs 12 | -.189 | .245 | 0.594 | .441 | .828 | .513 | 1.338 |
| Ed Yrs 13–15 | .065 | .229 | 0.081 | .777 | 1.067 | .682 | 1.671 |
| Div/Sep/Wid | .688 | .219 | 9.868 | .002 | 1.990 | 1.295 | 3.057 |
| N Married | .349 | .254 | 1.897 | .168 | 1.418 | 0.863 | 2.331 |
| Rel/Physical | -.114 | .208 | 0.302 | .582 | 0.892 | 0.594 | 1.340 |
| Rel/Psych | 1.205 | .241 | 25.084 | .000 | 3.337 | 2.082 | 5.348 |
| Impact of Illness | -.173 | .082 | 4.416 | .036 | 0.841 | 0.716 | 0.988 |
| Constant | -2.70 | .435 | 38.687 | .000 | 0.067 |
[i] Note. Not Labour = Not in Labour Force./Div/Sep/Wid = Divorced/Separated/Widowed/N Married = Never Married/Rel/Physical = Relative with Physical Illness/Rel/Psych = Relative with Psychological Problem.
Table 4
Binary Logistic Regression Predicting Likelihood of Suffering from an Anxiety Disorder.
| B | S.E. | Wald | p | Odd Ratio | 95% Lower | C.I. Upper | |
|---|---|---|---|---|---|---|---|
| Sex | - | .25 | 0.539 | .463 | 0.828 | 0.499 | 1.371 |
| Age | - | .01 | 1.76 | .185 | 0.987 | 0.967 | 1.006 |
| Sex by Age | .007 | .016 | 0.186 | .667 | 1.007 | 0.976 | 1.038 |
| Unemployed | -.718 | .612 | 1.373 | .241 | 0.488 | 0.147 | 1.620 |
| Not Labour | .369 | .280 | 1.737 | .188 | 1.446 | 0.836 | 2.502 |
| Ed Yrs 0–11 | -.459 | .393 | 1.366 | .242 | 0.632 | 0.292 | 1.365 |
| Ed Yrs 12 | -.586 | .309 | 3.605 | .058 | 0.557 | 0.304 | 1.019 |
| Ed Yrs 13–15 | -.403 | .290 | 1.929 | .165 | 0.668 | 0.379 | 1.180 |
| Div/Sep/Wid | .855 | .263 | 10.562 | .001 | 2.352 | 1.404 | 3.938 |
| N Married | -.642 | .435 | 2.182 | .140 | 0.526 | 0.224 | 1.234 |
| Rel/Physical | -.397 | .275 | 2.077 | .150 | 0.673 | 0.392 | 1.154 |
| Rel/Psych | .704 | .296 | 5.648 | .017 | 2.023 | 1.131 | 3.616 |
| Impact of Illness | -.215 | .107 | 4.060 | .044 | 0.806 | 0.654 | .994 |
| Constant | -2.34 | .538 | 18.977 | .000 | 0.096 |
[i] Note. Not Labour = Not in Labour Force./Div/Sep/Wid = Divorde/Seperated/Widowed/N Married = Never Married/Rel/Physical = Relative with Physical Illness/Rel/Psych = Relative with Psychological Problem.