Sample and measures | Smoking symptom frequency | F-ratio | RV | |||
---|---|---|---|---|---|---|
Scoringa | Noneb | A littlec | Somed | |||
German Sample | (n = 91) | (n = 79) | (n = 9) | |||
Smoking Impact | − | 47.0 (4.4) | 50.2 (5.8) | 56.1 (12.3) | 14.69** | 1.00 |
SF-36 PCS | + | 57.4 (4.4) | 56.4 (4.2) | 56.7 (4.4) | 1.27 | 0.09 |
SF-36 MCS | + | 54.4 (5.6) | 54.4 (5.0) | 50.0 (10.3) | 2.60 | 0.18 |
US Sample | (n = 177) | (n = 74) | (n = 8) | |||
Smoking Impact | − | 47.6 (5.7) | 56.4 (10.7) | 61.0 (10.4) | 43.26* | 1.00 |
SF-36 PCS | + | 54.3 (7.7) | 52.0 (6.9) | 52.9 (6.7) | 2.43 | 0.06 |
SF-36 MCS | + | 50.7 (9.5) | 46.0 (11.7) | 32.7 (14.7) | 15.18* | 0.35 |