Ignore what was on the certificate. Oregon death certificates issued December each year:
2015 - 3,117
2016 - 3,368
2017 - 3,211
2018 - 3,206
2019 - 3,297
2020 - 4,077
In December 2020 Oregon issued 20% more death certificates than in any previous year. Every state in the country saw a similar spike in deaths due to the pandemic.
https://www.oregon.gov/oha/PH/BIRTHDEATHCERTIFICATES/VITALSTATISTICS/DEATH/Documents/All_dmon.pdf
Yeah...she was locked up for about a year...did they check vit d levels in her assisted living place? No...go away