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| Pearson Chi-Square | df | p-value | |
|---|---|---|---|
| Non-drinkers vs Light drinkers | 2.721 | 1 | .099 |
| Light drinkers vs Heavy drinkers | 4.112 | 1 | .043 |
| Non-drinkers vs Heavy drinkers | 11.593 | 1 | .001 |
