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. 2017 Aug 15;17:182. doi: 10.1186/s12877-017-0555-8

Table 2.

The cumulative survival rates before care needs increased at Years 1, 2, 3, 4, and 4.5

Year 1 Year 2 Year 3 Year 4 Year 4.5
Dementia
 Yes 63.4% 43.3% 29.2% 20.4% 17.6%
 No 71.7% 56.3% 44.4% 35.5% 31.9%
Age
 65-74 y 72.6% 57.1% 46.2% 38.3% 35.1%
 75-84 y 69.0% 52.5% 39.5% 30.5% 27.3%
 85-94 y 67.6% 49.7% 36.3% 27.0% 23.4%
 ≥95 y 67.5% 49.0% 36.5% 25.5% 21.7%
Sex
 Female 68.6% 51.2% 38.3% 29.1% 25.7%
 Male 69.9% 54.3% 41.6% 33.7% 30.6%
Care needs
 Support Required Level 1 0.0% 0.0% 0.0% 0.0% 0.0%
 Support Required Level 2 0.0% 0.0% 0.0% 0.0% 0.0%
 Care Needs Level 1 63.4% 43.8% 29.3% 20.8% 17.5%
 Care Needs Level 2 73.8% 55.8% 42.1% 32.9% 29.5%
 Care Needs Level 3 76.4% 58.0% 44.7% 34.9% 31.2%
 Care Needs Level 4 82.3% 67.5% 56.5% 46.6% 43.0%
Living alone
 Yes 67.0% 51.5% 39.1% 30.4% 27.3%
 No 69.5% 52.2% 39.3% 30.3% 26.9%
Overall 73.1% 58.3% 46.7% 38.4% 35.2%