Table 2.
Process measures of use of, attention to, and reaction to expert system. Values are numbers (percentages)
| First use
|
Second use
|
Third use
|
||||||
|---|---|---|---|---|---|---|---|---|
| Smokers | Non-smokers | Smokers | Non-smokers | Smokers | Non-smokers | |||
| Participating in intervention | 546 (99.8) | 3566 (99.7) | 502 (91.8) | 3460 (96.7) | 376 (68.7) | 2818 (78.8) | ||
| Duration of intervention(sessions lasting long enough) | 383 (70.1) | 3438 (96.4) | 406 (80.9) | 3047 (85.2) | 249 (66.2) | 2279 (80.9) | ||
| Reaction to intervention: | ||||||||
| Session useful (% agree or strongly agree) | 309 (59.3) | 2491 (73.1) | 237 (51.1) | 2153 (65.8) | 198 (45.1) | 1847 (58.4) | ||
| Session worthless (% very valuable or valuable) | 356 (68.3) | 2903 (85.2) | 275 (59.3) | 2445 (74.7) | 230 (52.4) | 1981 (62.6) | ||
| Session simple (% very simple or simple) | 474 (91.0) | 3182 (93.3) | 435 (93.8) | 3118 (95.3) | 397 (90.4) | 2984 (94.3) | ||
| Session easy (% very easy or easy) | 472 (90.6) | 3210 (94.2) | 442 (95.3) | 3142 (96.1) | 406 (92.5) | 3009 (95.1) | ||
| Session interesting (% very interesting or interesting) | 395 (75.8) | 3088 (90.6) | 287 (61.9) | 2605 (79.6) | 235 (53.5) | 2062 (65.2) | ||