Hardeo Sahai

2.2k total citations
91 papers, 1.6k citations indexed

About

Hardeo Sahai is a scholar working on Statistics and Probability, Epidemiology and Infectious Diseases. According to data from OpenAlex, Hardeo Sahai has authored 91 papers receiving a total of 1.6k indexed citations (citations by other indexed papers that have themselves been cited), including 34 papers in Statistics and Probability, 24 papers in Epidemiology and 14 papers in Infectious Diseases. Recurrent topics in Hardeo Sahai's work include HIV, Drug Use, Sexual Risk (21 papers), Statistics Education and Methodologies (15 papers) and HIV/AIDS Research and Interventions (14 papers). Hardeo Sahai is often cited by papers focused on HIV, Drug Use, Sexual Risk (21 papers), Statistics Education and Methodologies (15 papers) and HIV/AIDS Research and Interventions (14 papers). Hardeo Sahai collaborates with scholars based in Puerto Rico, United States and United Kingdom. Hardeo Sahai's co-authors include Anwer Khurshid, Rafaela R. Robles, Héctor M. Colón, Vicki Hertzberg, Tomás D. Matos, Juan Carlos Reyes, Carmen A. Marrero, A. I. Khuri, Elizabeth Shepard and A. Preston and has published in prestigious journals such as SHILAP Revista de lepidopterología, Journal of the American Statistical Association and American Journal of Clinical Nutrition.

In The Last Decade

Hardeo Sahai

88 papers receiving 1.5k citations

Peers — A (Enhanced Table)

Peers by citation overlap · career bar shows stage (early→late) cites · hero ref

Name h Career Trend Papers Cites
Hardeo Sahai Puerto Rico 21 556 324 262 246 151 91 1.6k
John E. Kolassa United States 27 421 0.8× 149 0.5× 330 1.3× 163 0.7× 139 0.9× 85 1.9k
Karim F. Hirji United States 26 429 0.8× 323 1.0× 440 1.7× 139 0.6× 213 1.4× 64 3.0k
J.R. Cook United States 22 222 0.4× 201 0.6× 558 2.1× 362 1.5× 155 1.0× 54 2.8k
Mark Strong United Kingdom 30 385 0.7× 226 0.7× 139 0.5× 478 1.9× 323 2.1× 113 2.5k
Markku Nurminen Finland 26 290 0.5× 130 0.4× 323 1.2× 204 0.8× 321 2.1× 64 3.3k
William G. Cumberland United States 31 829 1.5× 1.1k 3.5× 510 1.9× 596 2.4× 256 1.7× 96 3.6k
David J. Spiegelhalter United Kingdom 12 263 0.5× 100 0.3× 575 2.2× 355 1.4× 259 1.7× 18 3.2k
S M Gore United Kingdom 23 952 1.7× 368 1.1× 213 0.8× 272 1.1× 566 3.7× 63 3.7k
Ting Hsiang Lin Taiwan 16 185 0.3× 154 0.5× 108 0.4× 238 1.0× 190 1.3× 38 1.3k
Kung‐Jong Lui United States 19 577 1.0× 362 1.1× 770 2.9× 100 0.4× 118 0.8× 146 2.2k

Countries citing papers authored by Hardeo Sahai

Since Specialization
Citations

This map shows the geographic impact of Hardeo Sahai's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by Hardeo Sahai with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Hardeo Sahai more than expected).

Fields of papers citing papers by Hardeo Sahai

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Hardeo Sahai. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by Hardeo Sahai. The network helps show where Hardeo Sahai may publish in the future.

Co-authorship network of co-authors of Hardeo Sahai

This figure shows the co-authorship network connecting the top 25 collaborators of Hardeo Sahai. A scholar is included among the top collaborators of Hardeo Sahai based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with Hardeo Sahai. Hardeo Sahai is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

20 of 20 papers shown
1.
Sahai, Hardeo, et al.. (2004). A visual basic program to determine Wald's sequential sampling plan. 25(1). 84–96. 2 indexed citations
2.
Sahai, Hardeo, et al.. (2004). Analysis of variance for random models : theory, methods, applications, and data analysis. Birkhäuser eBooks. 14 indexed citations
3.
Sahai, Hardeo, et al.. (2004). Analysis of Variance for Random Models. Birkhäuser Boston eBooks. 44 indexed citations
4.
Sahai, Hardeo, et al.. (2003). A multidisciplinary graduate level project-based programme in applied statistics. International Journal of Mathematical Education in Science and Technology. 34(1). 57–63. 3 indexed citations
5.
Colón, Héctor M., Rafaela R. Robles, & Hardeo Sahai. (2001). The validity of drug use responses in a household survey in Puerto Rico: comparison of survey responses of cocaine and heroin use with hair tests. International Journal of Epidemiology. 30(5). 1042–1049. 55 indexed citations
6.
Sahai, Hardeo, et al.. (1999). A Biblography on Statistical Consulting and Training. Journal of Official Statistics. 15(4). 587–629. 2 indexed citations
7.
Sahai, Hardeo, et al.. (1996). Formulas and tables for the determination of sample sizes and power in clinical trials for testing differences in proportions for the matched pair design: a review. Fundamental and Clinical Pharmacology. 10(6). 554–563. 11 indexed citations
8.
Sahai, Hardeo & Anwer Khurshid. (1995). On analysis of epidemiological data involving a 2×2 contingency table: an overview of fisher's exact test and yates' correction for continuity. Journal of Biopharmaceutical Statistics. 5(1). 43–70. 22 indexed citations
9.
Sahai, Hardeo & Anwer Khurshid. (1992). A comparison of estimators of variance components in a two–way balanced crossed classification random effects model. Statistics. 23(2). 129–143. 2 indexed citations
10.
Robles, R. García, et al.. (1991). HIV risk and prior drug treatment among Puerto Rican intravenous drug users.. PubMed. 10(2). 83–8. 1 indexed citations
11.
Sahai, Hardeo. (1991). SOME COMMENTS ON THE TEACHING OF STATISTICS IN THE DEPARTMENT OF MATHEMATICS. PRIMUS. 1(2). 198–204. 1 indexed citations
12.
Sahai, Hardeo, et al.. (1990). A course in statistical computing using computer packages: what kind and for whom. 8(1). 60–65. 1 indexed citations
13.
Sahai, Hardeo. (1990). Some Comments on Teaching Biostatistics in Medical and Health Sciences. Methods of Information in Medicine. 29(1). 41–43. 4 indexed citations
14.
Sahai, Hardeo. (1988). What is a census?. International Journal of Mathematical Education in Science and Technology. 19(1). 119–124. 4 indexed citations
15.
Posten, Harry O., et al.. (1987). Accent on Teaching Materials: A Bibliography on the Teaching of Probability and Statistics. The American Statistician. 41(4). 284–310. 4 indexed citations
16.
Khuri, A. I. & Hardeo Sahai. (1985). Variance Components Analysis: A Selective Literature Survey. International Statistical Review. 53(3). 279–279. 65 indexed citations
17.
Sahai, Hardeo. (1979). A supplement to sowey's bibliography on random number generation and related topics. Journal of Statistical Computation and Simulation. 10(1). 31–52. 4 indexed citations
18.
Sahai, Hardeo. (1974). Some formal bayes estimators of variance components in the balanced three-stage nested random effects model. Communications in Statistics. 3(3). 233–242. 7 indexed citations
19.
Sahai, Hardeo & William O. Thompson. (1974). Comparisons of approximations to the percentiles of the t , x 2 ,and F distributions. Journal of Statistical Computation and Simulation. 3(1). 81–93. 11 indexed citations
20.
Sahai, Hardeo & R. L. Anderson. (1973). Confidence Regions for Variance Ratios of Random Models for Balanced Data. Journal of the American Statistical Association. 68(344). 951–952. 11 indexed citations

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

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