| No. | Name of Lifestyle | Third Class | Second Class | First Class | Type | No. of Studies |
|---|---|---|---|---|---|---|
| 1 | African Americans+Processed meat | NA | Meat and eggs+Racial differences | Joint effect | No statistical significance factor | 1 |
| 2 | African Americans+Red meat | NA | Meat and eggs+Racial differences | Joint effect | No statistical significance factor | 1 |
| 3 | African Americans+Total meat | NA | Meat and eggs+Racial differences | Joint effect | No statistical significance factor | 1 |
| 4 | Cooked processed meat+Blacks | NA | Meat and eggs+Racial differences | Joint effect | Risk factor No statistical significance factor | 1 |
| 5 | Cooked processed meat+Whites | NA | Meat and eggs+Racial differences | Joint effect | No statistical significance factor | 1 |
| 6 | Japanese Americans+Processed meat | NA | Meat and eggs+Racial differences | Joint effect | No statistical significance factor | 1 |
| 7 | Japanese Americans+Red meat | NA | Meat and eggs+Racial differences | Joint effect | No statistical significance factor | 1 |
| 8 | Japanese Americans+Total meat | NA | Meat and eggs+Racial differences | Joint effect | No statistical significance factor | 1 |
| 9 | Latinos+Processed meat | NA | Meat and eggs+Racial differences | Joint effect | No statistical significance factor | 1 |
| 10 | Latinos+Red meat | NA | Meat and eggs+Racial differences | Joint effect | No statistical significance factor | 1 |
| 11 | Latinos+Total meat | NA | Meat and eggs+Racial differences | Joint effect | No statistical significance factor | 1 |
| 12 | Lunchmeat+Blacks | NA | Meat and eggs+Racial differences | Joint effect | No statistical significance factor | 1 |
| 13 | Lunchmeat+Whites | NA | Meat and eggs+Racial differences | Joint effect | No statistical significance factor | 1 |
| 14 | Poultry+Blacks | NA | Meat and eggs+Racial differences | Joint effect | No statistical significance factor | 1 |
| 15 | Poultry+Whites | NA | Meat and eggs+Racial differences | Joint effect | No statistical significance factor | 1 |
| 16 | Processed meat+Blacks | NA | Meat and eggs+Racial differences | Joint effect | Risk factor No statistical significance factor | 1 |
| 17 | Processed meat+Whites | NA | Meat and eggs+Racial differences | Joint effect | No statistical significance factor | 1 |
| 18 | Total processed+unprocessed Red meat+Blacks | NA | Meat and eggs+Racial differences | Joint effect | No statistical significance factor | 1 |
| 19 | Total processed+unprocessed Red meat+Whites | NA | Meat and eggs+Racial differences | Joint effect | No statistical significance factor | 1 |
| 20 | Unprocessed Red meat+Blacks | NA | Meat and eggs+Racial differences | Joint effect | Risk factor No statistical significance factor | 1 |
| 21 | Unprocessed Red meat+Whites | NA | Meat and eggs+Racial differences | Joint effect | No statistical significance factor | 1 |
| 22 | Whites+Processed meat | NA | Meat and eggs+Racial differences | Joint effect | No statistical significance factor | 1 |
| 23 | Whites+Red meat | NA | Meat and eggs+Racial differences | Joint effect | No statistical significance factor | 1 |
| 24 | Whites+Total meat | NA | Meat and eggs+Racial differences | Joint effect | No statistical significance factor | 1 |