Naina Kumar

2.1k total citations · 1 hit paper
93 papers, 1.3k citations indexed

About

Naina Kumar is a scholar working on Obstetrics and Gynecology, Pediatrics, Perinatology and Child Health and Reproductive Medicine. According to data from OpenAlex, Naina Kumar has authored 93 papers receiving a total of 1.3k indexed citations (citations by other indexed papers that have themselves been cited), including 31 papers in Obstetrics and Gynecology, 25 papers in Pediatrics, Perinatology and Child Health and 25 papers in Reproductive Medicine. Recurrent topics in Naina Kumar's work include Pregnancy and preeclampsia studies (14 papers), Sperm and Testicular Function (13 papers) and Global Maternal and Child Health (9 papers). Naina Kumar is often cited by papers focused on Pregnancy and preeclampsia studies (14 papers), Sperm and Testicular Function (13 papers) and Global Maternal and Child Health (9 papers). Naina Kumar collaborates with scholars based in India, United States and United Kingdom. Naina Kumar's co-authors include Amit Kant Singh, Mishu Mangla, Sandhya Barge, J. Fiske, Monty Duggal, Krutika Sawant, T. Kinsella, Debbie Lewis, Shakuntala Chhabra and Rahul Narang and has published in prestigious journals such as SHILAP Revista de lepidopterología, Biology of Reproduction and Clinical Neurophysiology.

In The Last Decade

Naina Kumar

62 papers receiving 1.3k citations

Hit Papers

Trends of male factor infertility, an important cause of ... 2015 2026 2018 2022 2015 200 400 600
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.

  1. Trends of male factor infertility, an important cause of infertility: A review of literature
    2015 748 citations Naina Kumar, Amit Kant Singh Journal of Human Reproductive Sciences profile →

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Naina Kumar India 15 683 417 279 188 135 93 1.3k
Amit Kant Singh India 13 654 1.0× 356 0.9× 186 0.7× 202 1.1× 57 0.4× 38 1.2k
Johnny Awwad Lebanon 23 430 0.6× 367 0.9× 317 1.1× 99 0.5× 312 2.3× 99 1.4k
Avi Harlev Israel 21 888 1.3× 746 1.8× 575 2.1× 216 1.1× 458 3.4× 75 1.7k
Ajay K. Nangia United States 26 952 1.4× 475 1.1× 265 0.9× 445 2.4× 54 0.4× 85 1.9k
Jørn Olsen Denmark 19 1.1k 1.6× 691 1.7× 409 1.5× 271 1.4× 67 0.5× 27 1.9k
Lucia De Santis Italy 20 864 1.3× 912 2.2× 332 1.2× 252 1.3× 167 1.2× 60 1.4k
Michelle Chyatte United States 6 1.2k 1.8× 813 1.9× 271 1.0× 312 1.7× 32 0.2× 7 1.8k
Pratap Kumar India 27 1.3k 1.9× 1.0k 2.5× 486 1.7× 260 1.4× 297 2.2× 158 2.4k
Wendie A. Robbins United States 27 738 1.1× 667 1.6× 481 1.7× 234 1.2× 55 0.4× 59 2.1k
Bahia Namavar Jahromi Iran 20 458 0.7× 544 1.3× 341 1.2× 199 1.1× 222 1.6× 114 1.5k

Countries citing papers authored by Naina Kumar

Since Specialization
Citations

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

Fields of papers citing papers by Naina Kumar

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Naina Kumar

This figure shows the co-authorship network connecting the top 25 collaborators of Naina Kumar. A scholar is included among the top collaborators of Naina 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 Naina Kumar. Naina Kumar 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
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Mangla, Mishu, et al.. (2025). Standardizing cord clamping: bridging physiology and recommendations from leading societies. Journal of Perinatal Medicine. 53(6). 716–726.
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Kumar, Naina & Mishu Mangla. (2025). Microplastics and impaired male reproductive health—exploring biological pathways of harm: a narrative review. Biology of Reproduction. 112(6). 1028–1038. 1 indexed citations
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Kumar, Naina, et al.. (2024). Giant Renal Angiomyolipoma: A Rare and Formidable Challenge: A Case Report. Indian Journal of Surgical Oncology. 15(S3). 456–459.
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Kumar, Naina, et al.. (2024). Adenomyosis or endometrial carcinoma? Radiological pitfalls in postmenopausal diagnosis: a case report. The Egyptian Journal of Radiology and Nuclear Medicine. 55(1).
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Kumar, Naina. (2024). Unveiling the Emerging Role of Klotho: A Comprehensive Narrative Review of an Anti-aging Factor in Human Fertility. Current Protein and Peptide Science. 26(2). 105–112. 1 indexed citations
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Kumar, Naina, et al.. (2024). Assessing Seminal Plasma Malondialdehyde Acid as a Diagnostic Tool for Male Infertility: A Case-Control Study. Reviews on Recent Clinical Trials. 20(1). 36–44.
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Mangla, Mishu, et al.. (2024). Fraser syndrome with limb reduction defect: a rare and unique anatomic variation. Surgical and Radiologic Anatomy. 46(4). 501–506. 2 indexed citations
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Kumar, Naina, et al.. (2023). Seminal plasma testis expressed sequence (TEX)-101 as a biomarker for the qualitative assessment of male factor infertility: A case-control study. European Journal of Obstetrics & Gynecology and Reproductive Biology. 287. 221–226. 3 indexed citations
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Kumar, Naina & Amit Kant Singh. (2019). Maternal serum uric acid and calcium as predictors of hypertensive disorder of pregnancy: A case control study. Taiwanese Journal of Obstetrics and Gynecology. 58(2). 244–250. 11 indexed citations
15.
Kumar, Naina & Amit Kant Singh. (2018). Reactive oxygen species in seminal plasma as a cause of male infertility. Journal of Gynecology Obstetrics and Human Reproduction. 47(10). 565–572. 33 indexed citations
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Kumar, Naina, et al.. (2017). Impact of maternal serum uric acid on perinatal outcome in women with hypertensive disorders of pregnancy: A prospective study. Pregnancy Hypertension. 10. 220–225. 17 indexed citations
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Kumar, Naina, et al.. (2016). Relationship between immediate postpartum umbilical cord blood pH and fetal distress. International Journal of Contemporary Pediatrics. 113–119. 15 indexed citations
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Kumar, Naina, et al.. (2014). Successful pregnancy outcome in an untreated case of concomitant transverse complete vaginal septum with unicornuate uterus. Journal of Human Reproductive Sciences. 7(4). 276–276. 1 indexed citations
20.
Kumar, Naina, et al.. (2000). Oral management of patients following oncology treatment: literature review. British Journal of Oral and Maxillofacial Surgery. 38(5). 519–524. 37 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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