Yael Wolff Sagy

1.2k total citations · 2 hit papers
19 papers, 696 citations indexed

About

Yael Wolff Sagy is a scholar working on Oncology, General Health Professions and Pediatrics, Perinatology and Child Health. According to data from OpenAlex, Yael Wolff Sagy has authored 19 papers receiving a total of 696 indexed citations (citations by other indexed papers that have themselves been cited), including 7 papers in Oncology, 5 papers in General Health Professions and 5 papers in Pediatrics, Perinatology and Child Health. Recurrent topics in Yael Wolff Sagy's work include COVID-19 and healthcare impacts (5 papers), Birth, Development, and Health (4 papers) and Pregnancy and preeclampsia studies (3 papers). Yael Wolff Sagy is often cited by papers focused on COVID-19 and healthcare impacts (5 papers), Birth, Development, and Health (4 papers) and Pregnancy and preeclampsia studies (3 papers). Yael Wolff Sagy collaborates with scholars based in Israel, United States and Colombia. Yael Wolff Sagy's co-authors include Orly Manor, Gil Lavie, Vardiella Meiner, Yechiel Friedlander, David S. Siscovick, Hagit Hochner, Ronit Calderon‐Margalit, Bella Savitsky, Ayala Burger and Erez Battat and has published in prestigious journals such as New England Journal of Medicine, Circulation and Nature Medicine.

In The Last Decade

Yael Wolff Sagy

17 papers receiving 679 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.

Nirmatrelvir Use and Severe Covid-19 Outcomes during the Omicron Surge

2022 197 citations Ronen Arbel, Yael Wolff Sagy et al. New England Journal of Medicine profile →
Real-world effectiveness of a single dose of mpox vaccine in males

2023 119 citations Yael Wolff Sagy, Ariel Hammerman et al. Nature Medicine profile →

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Yael Wolff Sagy Israel	9	246	220	183	142	134	19	696
Francesca Rocchi Italy	12	231 0.9×	20 0.1×	144 0.8×	55 0.4×	91 0.7×	26	752
Kimberly Bergman United States	9	66 0.3×	31 0.1×	85 0.5×	63 0.4×	109 0.8×	17	361
Chloë R. McDonald Canada	19	241 1.0×	332 1.5×	76 0.4×	408 2.9×	54 0.4×	42	825
Nathalie Le Moullec France	10	68 0.3×	59 0.3×	329 1.8×	402 2.8×	42 0.3×	14	683
Neil Moran South Africa	12	295 1.2×	144 0.7×	43 0.2×	62 0.4×	16 0.1×	34	520
Sahera Dirajlal‐Fargo United States	14	20 0.1×	62 0.3×	196 1.1×	36 0.3×	56 0.4×	50	540
Erez Battat Israel	11	45 0.2×	12 0.1×	187 1.0×	56 0.4×	134 1.0×	24	736
Yvon Ruch France	9	70 0.3×	130 0.6×	193 1.1×	88 0.6×	18 0.1×	31	439
Renate Strehlau South Africa	21	80 0.3×	29 0.1×	800 4.4×	79 0.6×	64 0.5×	84	1.2k
Aina Casellas Spain	18	46 0.2×	16 0.1×	117 0.6×	152 1.1×	42 0.3×	46	751

Countries citing papers authored by Yael Wolff Sagy

Since Specialization

Citations

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

Fields of papers citing papers by Yael Wolff Sagy

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Yael Wolff Sagy. 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 Yael Wolff Sagy. The network helps show where Yael Wolff Sagy may publish in the future.

Co-authorship network of co-authors of Yael Wolff Sagy

This figure shows the co-authorship network connecting the top 25 collaborators of Yael Wolff Sagy. A scholar is included among the top collaborators of Yael Wolff Sagy 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 Yael Wolff Sagy. Yael Wolff Sagy 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:

19 of 19 papers shown

Sagy, Yael Wolff, et al.. (2025). Primary healthcare delivery adaptations in war-induced population displacement. Israel Journal of Health Policy Research. 14(1). 35–35.

Sagy, Yael Wolff, Erez Battat, Ronen Arbel, et al.. (2025). Glucagon-like peptide-1 receptor agonists compared with bariatric metabolic surgery and the risk of obesity-related cancer: an observational, retrospective cohort study. EClinicalMedicine. 83. 103213–103213. 3 indexed citations

Shani, Michal, Ilan Feldhamer, Orna Reges, et al.. (2024). The association between BNT162b2 vaccinations and incidence of immune-mediated comorbidities. Vaccine. 42(18). 3830–3837. 1 indexed citations

Sagy, Yael Wolff, et al.. (2024). Effectiveness of bariatric metabolic surgery versus glucagon-like peptide-1 receptor agonists for prevention of congestive heart failure. Nature Medicine. 30(8). 2337–2342. 7 indexed citations

Arbel, Ronen, et al.. (2024). Effectiveness and safety of molnupiravir in the intended-use population: an observational cohort study. Clinical Microbiology and Infection. 30(10). 1305–1311. 1 indexed citations

Sagy, Yael Wolff, et al.. (2024). Patient Satisfaction with Telehealth Services in Primary Care. Telemedicine Journal and e-Health. 30(11). 2704–2711.

Sagy, Yael Wolff, Ilan Feldhamer, Shuli Brammli‐Greenberg, & Gil Lavie. (2023). Estimating the economic burden of long-Covid: the additive cost of healthcare utilisation among COVID-19 recoverees in Israel. BMJ Global Health. 8(7). e012588–e012588. 18 indexed citations

Sagy, Yael Wolff, Ariel Hammerman, Wiessam Abu Ahmad, et al.. (2023). Real-world effectiveness of a single dose of mpox vaccine in males. Nature Medicine. 29(3). 748–752. 119 indexed citations breakdown →

Reges, Orna, Ilan Feldhamer, Yael Wolff Sagy, & Gil Lavie. (2022). Factors Associated with Using Telemedicine in the Primary Care Clinics during the COVID-19 Pandemic in Israel. International Journal of Environmental Research and Public Health. 19(20). 13207–13207. 8 indexed citations

10.

Sagy, Yael Wolff, et al.. (2022). The impact of COVID-19 pandemic on emergency department visits and associated mortality during 14 months of the pandemic in Israel. Internal and Emergency Medicine. 17(6). 1699–1710. 8 indexed citations

11.

Miron, Oren, et al.. (2022). Trends in the Volume and Types of Primary Care Visits during the Two Years of the COVID-19 Pandemic in Israel. International Journal of Environmental Research and Public Health. 19(17). 10601–10601. 7 indexed citations

12.

Arbel, Ronen, Yael Wolff Sagy, Moshe Hoshen, et al.. (2022). Nirmatrelvir Use and Severe Covid-19 Outcomes during the Omicron Surge. New England Journal of Medicine. 387(9). 790–798. 197 indexed citations breakdown →

13.

Lavie, Gil, Yael Wolff Sagy, Moshe Hoshen, Walid Saliba, & Moshe Y. Flugelman. (2022). Continuous Decline in Myocardial Infarction and Heart Failure Hospitalizations during the First 12 Months of the COVID-19 Pandemic in Israel. Journal of Clinical Medicine. 11(6). 1577–1577. 3 indexed citations

14.

Weisband, Yiska Loewenberg, Luz Angela Torres-de la Roche, Ora Paltiel, et al.. (2021). Socioeconomic Disparity Trends in Cancer Screening Among Women After Introduction of National Quality Indicators. The Annals of Family Medicine. 19(5). 396–404. 12 indexed citations

15.

Weisband, Yiska Loewenberg, et al.. (2020). Area-level socioeconomic disparity trends in nutritional status among 5–6-year-old children in Israel. Archives of Disease in Childhood. 105(11). 1049–1054. 3 indexed citations

16.

Kaufman‐Shriqui, Vered, et al.. (2018). The quality of primary care provided to the elderly in Israel. Israel Journal of Health Policy Research. 7(1). 21–21. 9 indexed citations

17.

Hochner, Hagit, Yechiel Friedlander, Ronit Calderon‐Margalit, et al.. (2012). Associations of Maternal Prepregnancy Body Mass Index and Gestational Weight Gain With Adult Offspring Cardiometabolic Risk Factors. Circulation. 125(11). 1381–1389. 239 indexed citations

18.

Tsadok, Meytal Avgil, Yechiel Friedlander, Ora Paltiel, et al.. (2011). Obesity and Blood Pressure in 17-Year-Old Offspring of Mothers with Gestational Diabetes: Insights from the Jerusalem Perinatal Study. Experimental Diabetes Research. 2011. 1–6. 38 indexed citations

19.

Friedlander, Yechiel, Orly Manor, Ora Paltiel, et al.. (2009). Birth Weight of Offspring, Maternal Pre-pregnancy Characteristics, and Mortality of Mothers: The Jerusalem Perinatal Study Cohort. Annals of Epidemiology. 19(2). 112–117. 23 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.

Explore authors with similar magnitude of impact