SurvCurve

SurvCurv provides curated survival datasets and analytical functions for survival analysis in ageing research.

Key Features:

• Extensive Data Repository: Hosts a curated collection of survival datasets across multiple animal models and species for comparative ageing studies.
• Graphical and Statistical Analysis Tools: Implements graphical representations and statistical methods for survival analysis to visualize and interpret survival data.
• Mathematical Mortality Modelling Functions: Includes extended mathematical functions for mortality modelling to analyze age-dependent changes in mortality rates.
• Survival Density Plots: Produces survival density plots to represent distributions of survival times within cohorts and to compare groups.
• Open Access and Licensing: Publishes all data under the Creative Commons Attribution License.

Scientific Applications:

• Ageing research: Supports analysis of longevity and mortality to investigate genetic, environmental, and physiological determinants of ageing.
• Comparative survival analysis: Enables cross-species and cross–animal model comparisons to identify conserved or divergent ageing patterns.
• Intervention assessment: Facilitates comparison of treatment and control survival curves for evaluating interventions aimed at extending healthy lifespan.

Methodology:

Applies graphical representations, statistical survival-analysis methods, mathematical mortality-modelling functions, and survival density plotting.