TassieTiger wrote:DJ. There’s no name calling, it’s thus far been a decent debate, free from gutter calling like many other banned threads, and it’s over a current and leading matter...and besides, Bazzas wrong lol lol lol. Well not wrong, just...misguided.
Here’s proof.
https://www.google.com.au/amp/s/www.bus ... 2020-3/ampThis is how the REST of the world is calculating death rate, but for some reason, Baz is focusing on something very very different.
Well you found something on the internet it must be right because you think those journalists and everyone who agrees with you on this are right despite the fact they're actually wrong in calculating this.Like I said it's amazing how many get this wrong.
I will just cite a little bit I think the mathematics here in dealing with something like this is beyond most if not all of you. take note of the source and the topic with calculating something like this which they use SARS another Coronavirus as the example
Methods for Estimating the Case Fatality Ratio for a Novel, Emerging Infectious Disease
Abstract
During the course of an epidemic of a potentially fatal disease, it is important that the case fatality ratio be well estimated. The authors propose a novel method for doing so based on the Kaplan-Meier survival procedure, jointly considering two outcomes (death and recovery), and evaluate its performance by using data from the 2003 epidemic of severe acute respiratory syndrome in Hong Kong, People's Republic of China.
The epidemic of severe acute respiratory syndrome (SARS) in 2003 showed how rapidly new infectious diseases can spread. Within a month of its recognition, SARS had spread worldwide, with epidemics occurring in China, Hong Kong, Taiwan, Vietnam, Singapore, and Canada (1). Although the worldwide case incidence remained relatively low (8,098 cases), relatively high mortality (774 deaths) resulted in widespread concern and alarm, sometimes to the point of panic, in the populations affected (2, 3). Coupled with the economic costs resulting from restriction of movement placed on the affected countries (4), the epidemic highlighted the need for a rapid international response to disease control. More recently, the outbreak of H5N1 influenza in birds in southeast Asia has again reinforced the potential for pandemic spread of newly emerging or evolving infectious agents.
During an outbreak of a novel or emerging infectious agent such as SARS, one of the most important epidemiologic quantities to be determined is the case fatality ratio—the proportion of cases who eventually die from the disease.
This ratio is often estimated by using aggregate numbers of cases and deaths at a single time point, such as those compiled daily by the World Health Organization during the course of the SARS epidemic (5).
However, simple estimates of the case fatality ratio obtained from these reports can be misleading if, at the time of analysis, the outcome is unknown for a nonnegligible proportion of patients.
In this paper, we show how to estimate the case fatality ratio during the course of an epidemic by adapting the Kaplan-Meier method for use with two outcomes—death and recovery.
https://academic.oup.com/aje/article/162/5/479/82647
Does this say using numbers from an aggregate number of cases and deaths can be misleading if at the time of analysis the outcome is unknown for a nonnegligible proportion of patients?
Does it suggest when the outcome is unknown for a nonnegligible proportion of patients then another method is required like the Kaplan-Meier method using 2 outcomes death and recovery?
With 3451 current open cases with 23 in a serious or critical condition and 3428 in a mild condition with unknown outcomes it's fair to say that is a nonnegligible proportion of patients when we have 14 deaths with 170 recovered.
https://www.worldometers.info/coronavirus/country/australia/For those who don't understand the maths in my link just look at closed cases with an outcome around the world which are death and recovery, for those who can do the maths they will realise why NY is bringing in refrigerated trucks for temporary morgues and other countries are converting ice skating venues for temporary morgues.
If the patient lasts 3 weeks after being diagnosed without being intubated or put on a ventilator the chances of recovery are good. this virus infects your lungs when they intubate and put you on a ventilator it's probably going to result in death.
We had 450 new cases today this time next week we will probably be over 5000 cases, the numbers of those in a serious or critical condition will not decline they will increase yet numbers of recovered and dead will.
I can agree to disagree there is no point arguing on the internet people either get it or they don't