Characteristics | Baseline | Brief prevalence interim surveys | Final | ||||
---|---|---|---|---|---|---|---|
1 | 2 | 3 | 4 | 5 | |||
*All categories are mutually exclusive. | |||||||
Interim one and the final survey correspond to the fall of 1999 and 2000. | |||||||
†Includes teens who were newly hired and those who were terminated and re-hired. | |||||||
‡Data on these teens were collected from employee lists and entered into the database for each administration. | |||||||
§Total eligible teens include the sum of those eligible at baseline plus new hires at each administration minus the terminated teens at each administration. | |||||||
¶Of the 322 teens who completed the baseline survey, 78 (24%) completed the final survey. | |||||||
Number eligible from previous survey | – | 419 | 459 | 432 | 438 | 420 | 414 |
Number of new hires† | – | 132 | 71 | 68 | 81 | 70 | 93 |
Number terminated‡ | – | 92 | 98 | 62 | 99 | 76 | 123 |
Total number eligible§ | 419 | 459 | 432 | 438 | 420 | 414 | 384 |
Number of completed surveys¶ | 322 | 197 | 256 | 289 | 282 | 303 | 275 |
Response rates | 77% | 43% | 59% | 66% | 67% | 73% | 72% |
Turnover rates | – | 20% | 23% | 14% | 24% | 18% | 32% |