Data Science x Public Health

Data Science x Public Health

BJANALYTICS

Episodes 166
Avg. Duration 4m
Activity Dormant
Since Dec 2025
Latest Episode May 2026

Publishing Details

Schedule
Daily
Format
Episodic
Consistency
57%
Hosting
rss.buzzsprout.com

Contact & Outreach

About This Podcast

This podcast discusses the concepts of data science and public health, and then delves into their intersection, exploring the connection between the two fields in greater detail.

Podcasting 2.0 Features

transcript

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Recent Episodes

In Theory, Model Averaging Works. In Reality… It Doesn’t

May 13, 2026 4m Transcript

Model averaging is often presented as a more careful and uncertainty-aware alternative to choosing one model specification. It is supposed to reduce overconfidence and make analysis more robust. But…

Everyone Uses Censoring Assumptions… But They Fail When Leaving the Study Is Part of the Outcome

May 13, 2026 4m Transcript

Censoring is one of the most common assumptions in epidemiology and survival analysis. It is often treated as a routine technical step for handling people who leave observation before the study ends.…

This Is Why Resource Allocation Models Don’t Work (And Nobody Talks About It)

May 13, 2026 5m Transcript

Resource allocation models are supposed to help public health systems distribute scarce resources more intelligently.They promise better targeting, more efficient deployment, and stronger impact…

In Theory, External Validation Works. In Reality… It Doesn’t

May 06, 2026 4m Transcript

External validation is often presented as the gold standard for proving that a predictive model works beyond its original dataset. It is supposed to show that the model can generalize to the real…

In Theory, Real-Time Health Alerts Work. In Reality… They Don’t

May 06, 2026 4m Transcript

Real-time health alerts are supposed to detect danger faster and trigger earlier intervention.They promise speed, precision, and smarter public health response.But what if the alert is fast and the…

This Is Why Competing Risks Don’t Work (And Nobody Talks About It)

May 06, 2026 4m Transcript

Competing risks methods are often presented as a more realistic way to analyze time-to-event data in epidemiology and public health. They promise to handle situations where other events prevent the…

Everyone Uses Attack Rates… But They Fail When Exposure Isn’t Shared

Apr 29, 2026 4m Transcript

Attack rates are one of the most common tools in outbreak epidemiology. They seem to offer a quick answer to a simple question: how many exposed people got sick? But what if the exposed group was…

This Is Why Adjustment for Baseline Differences Doesn’t Work (And Nobody Talks About It)

Apr 29, 2026 4m Transcript

Adjustment for baseline differences is one of the most common moves in health research and biostatistics. It is often treated as proof that two groups have been made more comparable and that bias has…

Everyone Uses Public Health Scorecards… But They Fail When the Incentive Is the Metric

Apr 29, 2026 4m Transcript

Public health scorecards are supposed to improve accountability and make system performance easier to track.They promise clarity, targets, and faster decision-making.But what if the scorecard starts…

Everyone Uses Sensitivity Analyses… But They Fail When the Assumption Space Is Too Small

Apr 22, 2026 4m Transcript

Sensitivity analyses are often presented as proof that a result is robust and trustworthy. They are supposed to show that findings hold up even when assumptions are changed. But what if the analysis…

You’ve Been Using Secondary Attack Rates Wrong — Here’s What Actually Happens

Apr 22, 2026 5m Transcript

Secondary attack rates are often used to estimate how infection spreads among close contacts. They seem to provide a focused measure of transmission in households, schools, workplaces, and other…

Everyone Uses AI Triage Tools… But They Fail When the Health System Is the Real Problem

Apr 22, 2026 4m Transcript

AI triage tools are designed to identify high-risk patients and communities faster.They promise smarter prioritization, earlier intervention, and more efficient care delivery.But what if the model is…

You’ve Been Using Prevalence Wrong — Here’s What Actually Happens

Apr 17, 2026 4m Transcript

Prevalence is one of the most commonly used measures in epidemiology. It is often treated as a direct indicator of disease risk, spread, or public health urgency. But what if prevalence is telling a…

You’ve Been Using Statistical Power Wrong — Here’s What Actually Happens

Apr 17, 2026 1m

Statistical power is one of the most familiar concepts in biostatistics and research design. It is supposed to help determine whether a study can detect a meaningful effect. But what if power is…

This Is Why Health Equity Dashboards Don’t Work (And Nobody Talks About It)

Apr 17, 2026 4m Transcript

Health equity dashboards are supposed to make disparities visible and drive better public health decisions.They promise transparency, accountability, and measurable progress.But what if the dashboard…

New Schedule Update: Introducing Triple-Drop Wednesdays

Apr 17, 2026 0m

We’re making a small but important update to the podcast schedule.To focus on delivering higher-quality, more in-depth content, we’re moving to a new release format: Triple-Drop Wednesdays.Starting…

This Is Why Outbreak Curves Don’t Work (And Nobody Talks About It)

Apr 13, 2026 4m Transcript

Outbreak curves are one of the most recognizable tools in epidemiology. They appear to show whether an epidemic is rising, peaking, or falling in real time. But what if the curve is reflecting…

You’ve Been Using Predictive Models Wrong — Here’s What Actually Happens

Apr 13, 2026 4m Transcript

Predictive models are widely used to identify high-risk patients and populations.They promise earlier intervention, better resource allocation, and improved outcomes.But what if prediction alone is…

In Theory, Statistical Significance Works. In Reality… It Doesn’t

Apr 13, 2026 4m Transcript

Statistical significance is one of the most familiar ideas in research. It is often treated as the dividing line between real evidence and random noise. But what if that binary framing is doing more…

Everyone Uses Case Fatality Rates… But They Fail When Detection Is Unequal

Apr 12, 2026 4m Transcript

Case fatality rate is one of the most commonly cited numbers during outbreaks and health emergencies. It seems to offer a direct answer to a simple question: how deadly is this disease? But what if…

Frequently Asked Questions

How many episodes does Data Science x Public Health have?

Data Science x Public Health has published 166 episodes since December 2025, covering topics in Courses, Education.

Is Data Science x Public Health still active?

Data Science x Public Health is currently dormant with new episodes daily. Average episode length is 4m.

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