Significance of Case fatality
Case fatality refers to the proportion of individuals diagnosed with a disease who ultimately die from it, serving as a measure of the disease's severity. For example, in listeriosis, the case fatality rate in the US is noted at 21%. This concept encompasses a variety of diseases, including influenza, methanol poisoning, and conditions like MERS-CoV, which has a higher mortality rate. The text highlights case fatality as an important indicator of how lethal specific diseases can be within particular populations.
Synonyms: Mortality rate, Death rate, Fatality rate, Death toll, Lethality
The below excerpts are indicatory and do represent direct quotations or translations. It is your responsibility to fact check each reference.
The concept of Case fatality in scientific sources
Case fatality is the proportion of deaths among diagnosed cases, reflecting disease severity and lethality. It is used to assess conditions like tick-borne diseases, stroke outcomes, cholera outbreaks, and other illnesses' mortality rates.
From: Onderstepoort Journal of Veterinary Research
(1) This refers to the proportion of people who die from a disease, and the text notes the high rates associated with certain influenza outbreaks.[1] (2) This is the proportion of cases that result in death, and it is one of the criteria used to characterize the endemic stability of tick-borne diseases in the studied states.[2] (3) Case fatality describes the proportion of individuals diagnosed with a particular disease who succumb to it, representing a measure of the severity of the disease.[3] (4) This refers to the percentage of individuals who die from a specific disease, which in this case, is listeriosis, and is specified as 21% in the US.[4] (5) This refers to the rate of deaths among those infected with a disease, and MERS-CoV has a higher one (35%) compared to SARS-CoV (11%).[5]
From: South African Family Practice
(1) This is the most serious of the toxic effects, with a percentage of 33-60%, and it is induced by antiretroviral therapy.[6] (2) This is the rate of 14.7% that demonstrates the importance of identifying these potential risk factors timeously, and the use of alcohol, traditional medication, and the excessive use of paracetamol is concerning.[7] (3) Observed rates may be higher than reality, but most observations place the overall case fatality rate as less than 3%, but may be overestimated.[8] (4) This term is a ratio that indicates the number of deaths out of the total number of confirmed cases.[9]
From: Journal of Public Health in Africa
(1) The case fatality ratio of the outbreak was 47%, with a total of 164 cases reported, including 142 confirmed and 22 probable cases, and 77 deaths, including 55 confirmed and 22 probable deaths.[10] (2) This is a measure indicating the proportion of individuals who died from the illness during the outbreak, specifically the percentage of those with methanol poisoning who died.[11] (3) This is a measure used to assess the severity of a disease, indicating the proportion of infected individuals who die from the illness within a specific time frame.[12]
From: South African Journal of HIV Medicine
(1) The text describes the percentage of patients in a particular group who died from the disease, providing an indication of its severity.[13] (2) This is the proportion of individuals who die from a specific condition, which is affected by the management of severe malnutrition.[14]
From: African Journal of Primary Health Care and Family Medicine
(1) This term refers to the proportion of individuals who succumb to a specific disease, and it is a measure of the severity of acute respiratory infections.[15] (2) This term is related to the rate of deaths caused by a cholera outbreak in Western Kenya during the month of August in the year 2010.[16]
From: South African Journal of Psychiatry
(1) This term is used in the provided text, describing the reported rates of death among patients in a study of stroke that was based on population data.[17]