Sagar Kumar

798 total citations · 2 hit papers
34 papers, 509 citations indexed

About

Sagar Kumar is a scholar working on General Health Professions, Microbiology and Plant Science. According to data from OpenAlex, Sagar Kumar has authored 34 papers receiving a total of 509 indexed citations (citations by other indexed papers that have themselves been cited), including 8 papers in General Health Professions, 8 papers in Microbiology and 8 papers in Plant Science. Recurrent topics in Sagar Kumar's work include Reproductive tract infections research (8 papers), Adolescent Sexual and Reproductive Health (6 papers) and Agricultural Practices and Plant Genetics (5 papers). Sagar Kumar is often cited by papers focused on Reproductive tract infections research (8 papers), Adolescent Sexual and Reproductive Health (6 papers) and Agricultural Practices and Plant Genetics (5 papers). Sagar Kumar collaborates with scholars based in United States, India and Pakistan. Sagar Kumar's co-authors include Mbabazi Kariisa, Christine L. Mattson, Julie O’Donnell, Nicole L. Davis, Puja Seth, Bruce A. Goldberger, Christopher M. Jones, Harrell W. Chesson, Ian H. Spicknall and Thomas L. Gift and has published in prestigious journals such as Preventive Medicine, Drug and Alcohol Dependence and MMWR Morbidity and Mortality Weekly Report.

In The Last Decade

Sagar Kumar

30 papers receiving 496 citations

Hit Papers

align trajectories

What are hit papers?

Hit papers significantly outperform the citation benchmark for their cohort. A paper qualifies if it has ≥500 total citations, achieves ≥1.5× the top-1% citation threshold for papers in the same subfield and year (this is the minimum needed to enter the top 1%, not the average within it), or reaches the top citation threshold in at least one of its specific research topics.

Vital Signs: Drug Overdose Deaths, by Selected Sociodemographic and Social Determinants of Health Characteristics — 25 States and the District of Columbia, 2019–2020

2022 158 citations Mbabazi Kariisa, Nicole L. Davis et al. MMWR Morbidity and Mortality Weekly Report profile →
Illicitly Manufactured Fentanyl–Involved Overdose Deaths with Detected Xylazine — United States, January 2019–June 2022

2023 114 citations Mbabazi Kariisa, Julie O’Donnell et al. MMWR Morbidity and Mortality Weekly Report profile →

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Sagar Kumar United States	10	208	157	121	89	86	34	509
Alison Ridpath United States	13	67 0.3×	109 0.7×	34 0.3×	122 1.4×	57 0.7×	28	381
Laura C. Chambers United States	12	150 0.7×	183 1.2×	64 0.5×	119 1.3×	52 0.6×	51	465
Ellen Almirol United States	12	98 0.5×	228 1.5×	137 1.1×	18 0.2×	201 2.3×	39	437
Patrick Chaulk United States	14	195 0.9×	341 2.2×	99 0.8×	29 0.3×	173 2.0×	28	539
Kathleen Creppage United States	8	195 0.9×	128 0.8×	20 0.2×	8 0.1×	15 0.2×	16	324
Tibor Baška Slovakia	13	133 0.6×	75 0.5×	79 0.7×	11 0.1×	43 0.5×	62	445
JAO Okeniyi Nigeria	12	154 0.7×	120 0.8×	31 0.3×	18 0.2×	38 0.4×	33	485
Soma Wali United States	10	65 0.3×	107 0.7×	70 0.6×	93 1.0×	25 0.3×	36	563
Lin Pang China	14	144 0.7×	401 2.6×	62 0.5×	31 0.3×	294 3.4×	34	650
Corinne E. Miller United States	9	152 0.7×	32 0.2×	23 0.2×	4 0.0×	26 0.3×	12	353

Countries citing papers authored by Sagar Kumar

Since Specialization

Citations

This map shows the geographic impact of Sagar Kumar'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 Sagar Kumar with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Sagar Kumar more than expected).

Fields of papers citing papers by Sagar Kumar

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Sagar Kumar. 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 Sagar Kumar. The network helps show where Sagar Kumar may publish in the future.

Co-authorship network of co-authors of Sagar Kumar

This figure shows the co-authorship network connecting the top 25 collaborators of Sagar Kumar. A scholar is included among the top collaborators of Sagar Kumar 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 Sagar Kumar. Sagar Kumar is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

Sort: Min cites: Since: Top N: Style:

20 of 20 papers shown

Kumar, Sagar, et al.. (2025). IoT-Based Water Quality Monitoring System. 1–5.

Kumar, Sagar, et al.. (2024). Lung Entrapment Secondary to Loculated Rheumatoid Effusions Treated With Alteplase and Dornase. Cureus. 16(8). e66635–e66635. 1 indexed citations

Kumar, Sagar, et al.. (2024). From the Sea to the ICU: The Unexpected Journey of Vibrio Vulnificus Compartment Syndrome. A1683–A1683.

Kumar, Sagar, et al.. (2024). Loculated Rheumatoid Effusions Treated With Alteplase-dornase. A1991–A1991. 1 indexed citations

Lal, Shankar, et al.. (2024). Assessing Feeding Practices and Bottle-Feeding Trends: A Holistic Analysis of Infant and Child Nutrition in Pediatric Department of CMCH Larkana. Journal of Health and Rehabilitation Research. 4(2). 370–375. 1 indexed citations

Kariisa, Mbabazi, Julie O’Donnell, Sagar Kumar, Christine L. Mattson, & Bruce A. Goldberger. (2023). Illicitly Manufactured Fentanyl–Involved Overdose Deaths with Detected Xylazine — United States, January 2019–June 2022. MMWR Morbidity and Mortality Weekly Report. 72(26). 721–727. 114 indexed citations breakdown →

Kumar, Sagar, et al.. (2023). Bloody Hydra-LA-Zones. A3190–A3190.

Kumar, Sagar, et al.. (2023). Isolation and Identification of Entomopathogenic Fungi from Soils of Manipur (N-E India). Indian Journal of Agricultural Research. 2 indexed citations

Quinn, Kelly, et al.. (2022). Naloxone administration among opioid-involved overdose deaths in 38 United States jurisdictions in the State Unintentional Drug Overdose Reporting System, 2019. Drug and Alcohol Dependence. 235. 109467–109467. 9 indexed citations

10.

Kumar, Sagar, et al.. (2021). Assessment of independent clinical predictors of early readmission after percutaneous endoluminal left atrial appendage closure with the Watchman device using National Readmission Database. International Journal of Cardiology. 343. 21–26. 6 indexed citations

11.

Kumar, Sagar, Harrell W. Chesson, Ian H. Spicknall, Kristen Kreisel, & Thomas L. Gift. (2021). The Estimated Lifetime Medical Cost of Chlamydia, Gonorrhea, and Trichomoniasis in the United States, 2018. Sexually Transmitted Diseases. 48(4). 238–246. 24 indexed citations

12.

Kumar, Sagar, Laura T. Haderxhanaj, & Ian H. Spicknall. (2020). Reviewing PrEP’s Effect on STI Incidence Among Men Who Have sex with Men—Balancing Increased STI Screening and Potential Behavioral Sexual Risk Compensation. AIDS and Behavior. 25(6). 1810–1818. 22 indexed citations

13.

Copen, Casey E., Patricia Dittus, Jami S. Leichliter, Sagar Kumar, & Sevgi O. Aral. (2020). Diverging trends in US male-female condom use by STI risk factors: a nationally representative study. Sexually Transmitted Infections. 98(1). 50–52. 11 indexed citations

14.

Kumar, Sagar, et al.. (2020). Efficacy of Alternative Medicine in Reducing Hemoglobin A1c (HbA1c) in Type 2 Diabetes Mellitus. Cureus. 12(9). e10246–e10246. 2 indexed citations

15.

Pearson, William S., et al.. (2020). Sexually transmitted disease clinics in the United States: Understanding the needs of patients and the capabilities of providers. Preventive Medicine. 145. 106411–106411. 3 indexed citations

16.

Sood, Meenakshi, et al.. (2020). Evaluation of Cherry Tomato (Solanum lycopersicum L. var. cerasiforme) Genotypes for Yield and Quality Parameters. International Journal of Current Microbiology and Applied Sciences. 9(3). 467–472. 3 indexed citations

17.

Kumar, Sagar, Harrell W. Chesson, & Thomas L. Gift. (2020). Estimating the Direct Medical Outpatient Costs of Diagnosis and Treatment of Trichomoniasis Among Commercially Insured Patients in the United States, 2016 to 2018. Sexually Transmitted Diseases. 48(3). e45–e47. 5 indexed citations

18.

Sood, Meenakshi, et al.. (2020). Evaluation of Cherry Tomato (Solanum Lycopersicum L. var. cerasiforme) Genotypes for Growth and Yield Parameters. International Journal of Current Microbiology and Applied Sciences. 9(3). 459–466. 3 indexed citations

19.

Kumar, Sagar, et al.. (2020). Evaluation of Single Cross Hybrids in Tomato under Protected and Unprotected Conditions for Resistance to Bacterial Wilt and Tomato Leaf Curl Virus Diseases (Solanum lycopersicum). International Journal of Current Microbiology and Applied Sciences. 9(2). 2697–2710. 1 indexed citations

20.

Suresh, S., et al.. (2014). Antixenosis mechanism of resistsnce to brown planthopper Nilaparvata lugens (Stal) in selected rice genotypes.. Trends in Biosciences. 7(13). 1594–1598. 2 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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