Beyond Data, Creating Worlds.

Through data analysis, we save lives and deliver better research outcomes for humanity.

Service

Zarathu is a data analytics company and an atelier-style educational institution that supports researchers in making their debut. Through medical data and real research practice, we create the first moment where each individual’s questions and uniqueness take shape in the real world.

We read the order and beauty within numbers.

With a tailored statistical application, you can easily perform analyses on web and mobile, and instantly generate tables and figures for publication.

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We design research together from beginning to end.

From RCT, NHIS, HIRA, and CDM study design to sample size calculation, analysis, and manuscript revision, we support researchers so that their questions endure to the very end.

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We teach beyond analysis—form and sense.

Beautiful code is correct code, and beautiful analysis is stronger analysis. Zarathu’s education goes beyond syntax to shape researchers’ thinking and working habits.

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Service Flow

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Portfolio

We present the outcomes of the research projects supported by Zarathu

Comparison of Cardiovascular Intervention Strategies
Comparison of Cardiovascular Intervention Strategies
Samsung Medical Center, Department of Cardiology
Therapy for Atrial Fibrillation in Patients with Drug-Eluting Stents
Therapy for Atrial Fibrillation in Patients with Drug-Eluting Stents
Yonsei Medical Center, Cardiology
Comparison of Multivessel PCI Treatment Strategies
Comparison of Multivessel PCI Treatment Strategies
Chonnam National University Hospital, Cardiology
OCT vs Angiography Guided PCI
OCT vs Angiography Guided PCI
Yonsei Medical Center, Cardiology
Comparison of Statin Treatment Strategies
Comparison of Statin Treatment Strategies
Yonsei Medical Center, Cardiology