Average age at first occurrence of a disease is easier to interpret than the incidence rate, which can be difficult to interpret for a common disease. Basic methods for estimating univariate differences and ratios for average age at first occurrence are outlined and illustrated with a real-life example
This paper distinguishes between 2 concepts for measuring the incidence of disease: risk and rate. A...
Crude and age-standardized incidence rates of first ever major LEA for the general population.</p
<p>The figures show the incidence of FTD (A; blue bars) and AD (B; red bars) in relation to age (yea...
SUMMARY Five-year age-specific incidence rates were shown to produce small but systematic errors in ...
<p>Graph illustrating the incidence of lesions, which reached statistically significant differences ...
Abstract Fay, Pfeiffer, Cronin, Le, and Feuer (Statistics in Medicine 2003; 22; 1837–1848) developed...
‘Average incidence’ estimates by age group using the biomarker and synthetic cohort methods.</p
<p>* χ<sup>2</sup> test was applied to compare the differences in the incidence of abnormalities.</p...
<p>Comparisons between preschool-aged (1–5 years) versus primary school-aged (6–10 years) children. ...
SUMMARY The effect of population structure on five-year age-specific incidence rates was investigate...
<p>The frequency histograms of ages of participants from each group (infected, A; not infected, B. O...
<p>In Simulation 2 the empirical distributions of the age of onset (left) and the age at death of th...
<p>Cases and cumulative incidence rates of HZ according to first onset age in people aged ≥ 50 years...
Analysis of rates from disease registers are often reported inadequately because of too coarse tabul...
<p>The data are presented as the fitted Gaussian curve and the area under the curve. Distribution an...
This paper distinguishes between 2 concepts for measuring the incidence of disease: risk and rate. A...
Crude and age-standardized incidence rates of first ever major LEA for the general population.</p
<p>The figures show the incidence of FTD (A; blue bars) and AD (B; red bars) in relation to age (yea...
SUMMARY Five-year age-specific incidence rates were shown to produce small but systematic errors in ...
<p>Graph illustrating the incidence of lesions, which reached statistically significant differences ...
Abstract Fay, Pfeiffer, Cronin, Le, and Feuer (Statistics in Medicine 2003; 22; 1837–1848) developed...
‘Average incidence’ estimates by age group using the biomarker and synthetic cohort methods.</p
<p>* χ<sup>2</sup> test was applied to compare the differences in the incidence of abnormalities.</p...
<p>Comparisons between preschool-aged (1–5 years) versus primary school-aged (6–10 years) children. ...
SUMMARY The effect of population structure on five-year age-specific incidence rates was investigate...
<p>The frequency histograms of ages of participants from each group (infected, A; not infected, B. O...
<p>In Simulation 2 the empirical distributions of the age of onset (left) and the age at death of th...
<p>Cases and cumulative incidence rates of HZ according to first onset age in people aged ≥ 50 years...
Analysis of rates from disease registers are often reported inadequately because of too coarse tabul...
<p>The data are presented as the fitted Gaussian curve and the area under the curve. Distribution an...
This paper distinguishes between 2 concepts for measuring the incidence of disease: risk and rate. A...
Crude and age-standardized incidence rates of first ever major LEA for the general population.</p
<p>The figures show the incidence of FTD (A; blue bars) and AD (B; red bars) in relation to age (yea...