Your questions, answered"What is the criteria for classifying a death by covid-19 in the United States? For instance, if someone with covid-19 dies but had an underlying condition, what cause of death is being put on that person's death certificate?" — Jean in Ireland The physicians who examine a patient with covid-19 have the main responsibility for determining cause of death. They rely on their knowledge of the patient’s infection and response to treatment and consider other factors such as the patient’s medical history and even past tobacco use. If a patient has underlying conditions — as is the case in the vast majority of covid-19 deaths — physicians look closely at whether the disease was part of the chain of problems that killed them. Because of the way the novel coronavirus affects the human body, covid-19 is typically listed as a contributing cause of death. The primary causes are usually listed as something triggered by the infection, such as respiratory distress or pneumonia. Those fatalities are included in the overall pandemic death toll because covid-19 set off a sequence of health issues that killed the patients. The same principle applies to tallying influenza deaths. “If somebody has cancer and their treatments are going well, and then covid-19 comes in and abruptly changes the trajectory, that becomes a cause of death,” said Jorge Salinas, a hospital epidemiologist at the University of Iowa hospital system. “The fact that people have comorbidities doesn’t mean that the disease didn’t play a major role in their death. It doesn’t mean they were meant to die this year because of otherwise manageable conditions.” The same is true even for a terminal illness, Salinas said. “They may not have that much longer to live,” he said, “but if covid happens and kills someone earlier, it’s the cause of death.” Guidelines from the CDC say death certifiers should use their “best medical judgment based on the available information and their expertise” in reporting covid-19 deaths. If certifiers can’t make a definitive diagnosis, the agency recommends assigning a probable or presumed cause of death, so long as the circumstances are “compelling within a reasonable degree of certainty.” Once the death certificate is completed, it goes to the health department in the place where the person died. There, health officials may examine lab results, physician’s notes, patient medical history and other information related to the case to get a clearer picture. A copy of the death certificate also goes to the CDC’s statistics office, where it is reviewed and coded as a covid-19 death. After that, officials disclose the death to the public. |
No comments:
Post a Comment
Note: Only a member of this blog may post a comment.