- Approach
- Statistical Terms
- Treatment Effect
- Decision
- Decision Analysis
- Expected Value Theory
- Incremental Cost Effectiveness Ratio
- Quality Adjusted Life Year
- Rate
- Epidemiology Rates
- Disease Attack Rate
- Disease Incidence Rate
- Mortality Statistics
- Disease Prevalence Rate
- Risk
- Odds Ratio
- Relative Risk
- Weighted Mean Difference
- Screening
- Screening Test
- Contingency Table
- Bayes Theorem
- Lead-Time Bias
- Length Bias
- Screening Bias
- Experimental Error
- Fagan Nomogram
- Likelihood Ratio
- Number Needed to Screen
- Negative Predictive Value
- Pre-Test Odds
- Positive Predictive Value
- Receiver Operating Characteristics
- Test Sensitivity
- Test Specificity
- U.S. Preventive Services Task Force Recommendations
From Related Chapters
II. Definition
- Number of new disease cases per population at risk
- High Incidence implies high disease occurrence
- Low Incidence implies low disease occurrence
- Measured over a given time interval
III. Usage
- Determine probability of developing a specific disease
- Used to detect etiologic factors
IV. References
- Hennekens (1987) Epidemiology Medicine, p.54-98
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Related Studies
Definition (CHV) | incidence |
Definition (CHV) | incidence |
Definition (CHV) | incidence |
Definition (NCI) | The relative frequency of occurrence of something. |
Definition (NCI_NCI-GLOSS) | The number of new cases of a disease diagnosed each year. |
Definition (MSH) | The number of new cases of a given disease during a given period in a specified population. It also is used for the rate at which new events occur in a defined population. It is differentiated from PREVALENCE, which refers to all cases, new or old, in the population at a given time. |
Concepts | Quantitative Concept (T081) |
MSH | D015994 |
English | Incidence, Incidences, incidences, number of new disease cases, incidence |
Swedish | Incidens |
Czech | incidence |
Finnish | Ilmaantuvuus |
Russian | ZABOLEVAEMOST', NOVYE SLUCHAI, ЗАБОЛЕВАЕМОСТЬ, НОВЫЕ СЛУЧАИ |
Polish | Badania ilości nowych zachorowań, Zapadalność, Występowanie nowych zachorowań |
Croatian | INCIDENCIJA |
Norwegian | Hyppighet, Insidens |
Spanish | Tasa de Incidencia, Coeficiente de Incidencia, Incidencia |
Portuguese | Coeficiente de Incidência, Taxa de Incidência, Incidência |
French | Incidence |
German | Inzidenz |
Italian | Incidenza |
Dutch | Incidentie |
Derived from the NIH UMLS (Unified Medical Language System)
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Bayes Theorem
Contingency Table
Decision Analysis
Disease Attack Rate
Disease Incidence Rate
Disease Prevalence Rate
Epidemiology Rates
Expected Value Theory
Experimental Error
Fagan Nomogram
Incremental Cost Effectiveness Ratio
Lead-Time Bias
Length Bias
Likelihood Ratio
Mortality Statistics
Negative Predictive Value
Number Needed to Screen
Odds Ratio
Positive Predictive Value
Pre-Test Odds
Quality Adjusted Life Year
Receiver Operating Characteristics
Relative Risk
Screening Bias
Screening Test
Statistical Terms
Test Sensitivity
Test Specificity
Treatment Effect
U.S. Preventive Services Task Force Recommendations
Weighted Mean Difference
Statistical Terms
Epidemiology Rates
Mortality Statistics
Disease Attack Rate
Disease Prevalence Rate
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