| No. | Name of Lifestyle | Third Class | Second Class | First Class | Type | No. of Studies |
|---|---|---|---|---|---|---|
| 1 | Coffee consumption+Alocohol drinker | NA | Alcohol+Coffee | Joint effect | No statistical significance factor | 1 |
| 2 | Coffee consumption+Non-alocohol drinker | NA | Alcohol+Coffee | Joint effect | No statistical significance factor | 1 |