Generations Study

Aggregated Data Dashboard

This dashboard provides an interactive summary of Breast Cancer Now Generations Study data. It is designed for researchers and study team members to explore variable distributions, assess data quality, and compare participant characteristics across groups.

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Privacy-Preserving

This dashboard loads aggregated summary statistics only — no individual-level participant records are ever stored, transmitted or displayed. All figures shown are pre-computed counts, means, standard deviations, medians and frequency tables. Any cell with fewer than 5 participants has been suppressed to protect participant privacy.

About This Dataset

What Each Tab Shows

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Overview

Dataset-level summary: participant count, number of variables, overall completeness and variable group breakdown.

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Explore

Select any variable from the sidebar to view its distribution (histogram, box plot or bar chart) and summary statistics.

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Missingness

Bar chart showing the percentage of missing (null) and not-applicable sentinel values for every variable.

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Stratified

Compare the distribution of any variable across subgroups defined by a categorical variable (e.g. menopausal status, smoking status).

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Descriptive

Table 1–style descriptive statistics for all variables, with optional stratification. Exportable as CSV.

Dataset Summary

Variable Groups

Tap ☰ to open the variable list, then select a variable to explore its distribution.

Variable

Missingness by Variable

Percentage of records with null values (999/9999 sentinel values shown separately).

Stratified Comparison

Stratify by (group variable)

Target variable

Descriptive Statistics n=0

Continuous (numeric / integer): mean (SD) · Categorical / binary: n (%) for top categories · Null: genuinely missing · NA sentinel (999/9999): not applicable by design

Stratify by

Variable	Type	Whole Cohort	—	—	Null (%)	NA Sentinel (%)

Aggregated Data File

Generations Study