| polymorphism | factor | odds ratio | pvalue | initial number | replication number | Population | age of cases | shorter lived allele | longer lived allele | study type | reference |
| mtDNA haplotype | — | — | 0.0052 | 212 vs 275 | — | Italian | 100+ | non-J haplogroups | — | Mitochondrial Haplogroup | 10463944 |
| mtDNA haplogroups | mtDNA | 2.01 | 0.003 | 367 vs 371 | — | Chinese | Mean age 94.4 | non-F | F | Mitochondrial Haplogroup | 21945877 |
| mtDNA haplogroups | mtDNA | 7.56 | 0.0015 | 74 vs 187 | — | Amish | >80 years | non-X | X | Mitochondrial Haplogroup | 21750925 |
| mtDNA haplogroups | mtDNA | 0.40 | 0.0003 | 74 vs 187 | — | Amish | >80 years | J | non-J | Mitochondrial Haplogroup | 21750925 |
| mtDNA haplogroups | mtDNA | — | 0.027 | 138 | — | Spaniard | Minimum age 85 | non-J | J | Mitochondrial Haplogroup | 18931934 |
| mt9055A | mtDNA | — | 0.164 | 129 vs 100 | — | Irish | 80-97 | — | — | Mitochondrial Haplogroup | 11404057 |
| Mitochondrial haplogroups | mtDNA | — | 0.001 | 225 (cases) vs 400 middle aged vs 257 infants | — | Finn | 90-91 | H | U, J, K | Mitochondrial Haplogroup | 12483296 |
| C150T | mtDNA L2 | — | 1.0 | 556 vs. 403 | — | Chinese | 90-108 | — | — | Mitochondrial Haplogroup | 21262335 |
| 9bp-deletion,10873T | mtDNA | — | 0.311 | 463 vs 1389 | — | Chinese | >/=95 | — | — | Mitochondrial Haplogroup | 19641616 |
| 9824C,10400T | mtDNA | — | 0.955 | 463 vs 1389 | — | Chinese | >/=95 | — | — | Mitochondrial Haplogroup | 19641616 |
| 9296T,8964T,8020A,3010A,5178A,10400T | mtDNA | — | 0.55 | 463 vs 1389 | — | Chinese | >/=95 | — | — | Mitochondrial Haplogroup | 19641616 |
| 8964T,8020A,3010A,5178A,10400T | mtDNA | — | 0.319 | 463 vs 1389 | — | Chinese | >/=95 | — | — | Mitochondrial Haplogroup | 19641616 |
| 8684T,7196A,10400T | mtDNA | — | 0.457 | 463 vs 1389 | — | Chinese | >/=95 | — | — | Mitochondrial Haplogroup | 19641616 |
| 8584A,9bp-deletion,10873T | mtDNA | — | 0.117 | 463 vs 1389 | — | Chinese | >/=95 | — | — | Mitochondrial Haplogroup | 19641616 |
| 8020A,3010A,5178A,10400T | mtDNA | — | 0.549 | 463 vs 1389 | — | Chinese | >/=95 | — | — | Mitochondrial Haplogroup | 19641616 |
| 7600A,4833G,14569A,10400T | mtDNA | — | 0.153 | 463 vs 1389 | — | Chinese | >/=95 | — | — | Mitochondrial Haplogroup | 19641616 |
| 7196A,10400T | mtDNA | — | 0.847 | 463 vs 1389 | — | Chinese | >/=95 | — | — | Mitochondrial Haplogroup | 19641616 |
| 5465C,9bp-deletion,10873T | mtDNA | — | 0.105 | 463 vs 1389 | — | Chinese | >/=95 | — | — | Mitochondrial Haplogroup | 19641616 |
| 5417A,10873T | mtDNA | — | 0.018 | 463 vs 1389 | — | Chinese | >/=95 | — | — | Mitochondrial Haplogroup | 19641616 |
| 5178A,10400T | mtDNA | — | 0.387 | 463 vs 1389 | — | Chinese | >/=95 | — | — | Mitochondrial Haplogroup | 19641616 |
| 4833G,14569A,10400T | mtDNA | — | 0.949 | 463 vs 1389 | — | Chinese | >/=95 | — | — | Mitochondrial Haplogroup | 19641616 |
| 4491A,3705G,10400T | mtDNA | — | 0.027 | 463 vs 1389 | — | Chinese | >/=95 | — | — | Mitochondrial Haplogroup | 19641616 |
| 3970T,12705C,10873T | mtDNA | — | 0.147 | 463 vs 1389 | — | Chinese | >/=95 | — | — | Mitochondrial Haplogroup | 19641616 |
| 3010A,5178A,10400T | mtDNA | — | 0.141 | 463 vs 1389 | — | Chinese | >/=95 | — | — | Mitochondrial Haplogroup | 19641616 |
| 1736G,10873T | mtDNA | — | 0.288 | 463 vs 1389 | — | Chinese | >/=95 | — | — | Mitochondrial Haplogroup | 19641616 |
