Earlier, I illustrated hazard ratios and rates using Kaplan-Meier curves. Let’s dig deeper into the technical definition of a hazard ratio and its primary assumption of proportional hazards. A hazard rate is the limit of the ratio of events in an interval to the group size divided by the ...
Noun1.quotient- the ratio of two quantities to be divided proportion- the quotient obtained when the magnitude of a part is divided by the magnitude of the whole ratio- the relative magnitudes of two quantities (usually expressed as a quotient) ...
a danger or hazard; the probability of suffering harm. attributable risk the amount or proportion of incidence of disease or death (or risk of disease or death) in individuals exposed to a specific risk factor that can be attributed to exposure to that factor; the difference in the risk for...
hazards of electromagnetic radiation to ordnance Hazchem haze haze over hazel hazel alder Hazel earth Hazel grouse Hazel hoe hazel mouse hazel tree hazel-brown Hazeless hazelhen ▼ Full browser ? ▲ Hazard rate Hazard Rate Function Hazard ratio Hazard ratio Hazard ratio Hazard ratio Hazard ratio Ha...
Define Dangerous Animals. means animals which, because of their poisonous bite or sting, their size, or their propensity to viciousness or aggressiveness would constitute a hazard or threat to the safety of the citizens of Bismarck.
Participants were followed from study entry through 2013, during which time 10 349 died.All cause mortality and cause specific mortality, adjusted for common risk factors for all cause mortality based on the World Health Organization's global health status.The multivariable adjusted hazard ratios for...
9 found that AKI occurred in two-thirds of ICU patients, whereas RIFLE criteria were fulfilled at ICU admission in only 22% of patients. In multivariable analysis, AKI (hazard ratio 1.7; 95% confidence interval 1.28–2.13; P<0.001) and maximum RIFLE classes ‘Injury’ (hazard ratio 1.4; ...
Lesser degrees of obesity can constitute a significant health hazard in the presence of diabetes mellitus, hypertension, heart disease, or their associated risk factors. Body fat distribution in central (abdominal or male pattern, with an increased waist:hip ratio) versus peripheral (gluteal or ...
Budget line rotates outwards along one curve:a fall in the price of X allow more buying. Slop of budget line:equal to the ratio of prices of two goods. Qy=-Px/Py x Qx+M/Py Consumer choice theory消费者理论: Different consumers prefer...
1.To take the risk or hazard of:We thought we could jump over the puddle, but we were not willing to chance it. 2.To have the fortune (to be or do something); happen:"My eye chanced to fall on the wizened houseplant on the windowsill"(Elisabeth Brink). ...