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R. Tiwari

2 papers hereh-index 583 citations13 works total

Matching runs newest-first, so older work may not be attached to this profile yet.

author position
  • last author2

Across the 2 of 2 papers where every author was matched, so the position is known.

fields
  • stat.ME2
same name
  • R. Tiwari — 31 papers, h 17
  • R. Tiwari — 12 papers, h 6
  • R. Tiwari — 5 papers, h 9
  • R. Tiwari — 5 papers, h 26
  • R. Tiwari — 5 papers, h 5
  • R. Tiwari — 4 papers, h 16

Either other researchers who publish under this name, or the same person where the external sources have not merged their records.

identity via Semantic Scholar / OpenAlex

most citedA Propensity-Score Integrated Approach to Bayesian Dynamic Power Prior Borrowing

1 citations · 1 across the 2 of their papers we have counts for

collaborators

2 papers

stat.ME2023

Weighting Based Approaches to Borrowing Historical Controls for Indirect comparison for Time-to-Event Data with a Cure Fraction

Jixian Wang, Hongtao Zhang, Ram Tiwari

To use historical controls for indirect comparison with single-arm trials, the population difference between data sources should be adjusted to reduce confounding bias. The adjustm…

stat.ME2022★ 1 cited

A Propensity-Score Integrated Approach to Bayesian Dynamic Power Prior Borrowing

Jixian Wang, Hongtao Zhang, Ram Tiwari

Use of historical control data to augment a small internal control arm in a randomized control trial (RCT) can lead to significant improvement of the efficiency of the trial. It in…

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Not affiliated with arXiv. Researcher data from Semantic Scholar (ODC-BY) and OpenAlex.