Table 6. Effects of variables on positive affect, negative affect and life satisfaction and group mean differences
| Variables | d.f. | SS | MS | F-value | p-value | Group | Sample size | Mean / Duncan test |
Positive affect | Number of visits | 2 | 13.6573 | 6.8286 | 15.17 | <0.0001 | Heavy user | 189 | 3.4374 a |
User | 121 | 3.3003 a |
Non-user | 290 | 3.0977 b |
Length of stay | 2 | 1.8779 | 0.9390 | 2.15 | 0.1183 | | | |
Negative affect | Number of visits | 2 | 10.3733 | 5.1867 | 11.52 | <0.0001 | Non-user | 290 | 28017 a |
User | 121 | 2.6033 b |
Heavy user | 189 | 25105 b |
Length of stay | 2 | 0.1146 | 0.0573 | 0.12 | 0.8833 | | | |
Life satisfaction | Number of visits | 2 | 26.7335 | 13.3667 | 8.23 | 0.0003 | Heavy user | 148 | 3.9297 a |
User | 192 | 3.8365 a |
Non-user | 260 | 3.4569 b |
Length of stay | 2 | 0.4187 | 0.2094 | 0.13 | 0.8801 | | | |