| 1 | A | B | C | D | E | F | G | H | I | J | K | L | M |
| --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |
| 2 | linkage to mortality data |  |  |  |  |  |  |  |  |  |  |  |  |
| 3 |  | males |  |  |  |  |  | females |  |  |  |  |  |
| 4 |  | cchs |  | nhis |  | shes |  | cchs |  | nhis |  | shes |  |
| 5 |  | n | (%) | n | (%) | n | (%) | n | (%) | n | (%) | n | (%) |
| 6 | total | 152,888 | .. | 27,022 | .. | 12,305 | .. | 188,083 | .. | 35,204 | .. | 15,900 | .. |
| 7 | linked | 134,524 | 88 | 25,342 | 94 | 10,273 | 83 | 161,883 | 86 | 32,890 | 93 | 13,379 | 84 |
| 8 | deaths among linked | 9,675 | 7 | 2,973 | 12 | 1,429 | 14 | 9,552 | 6 | 3,368 | 10 | 1,427 | 11 |
| 9 | person-years of follow-up | 819,453 | .. | 214,819 | .. | 71,246 | .. | 994,431 | .. | 282,501 | .. | 93,150 | .. |

Question: what is the percentages of nhis respondents who agreed to data sharing and linkage were successfully linked to national mortality data?
Answer: 93.5

Question: what is the percentages of shes respondents who agreed to data sharing and linkage were successfully linked to national mortality data?
Answer: 83.5

Question: among cchs respondents who successfully linked to national mortality data, how many deaths occurred during 1.8 million person-years of mortality follow-up?
Answer: 19227

Question: among nhis respondents who successfully linked to national mortality data,how many deaths occurred during almost half a million person-years of follow-up?
Answer: 6341

Question: among shes respondents who successfully linked to national mortality data,how many deaths occurred during 160,000 person-years of follow-up.
Answer: 2856