Sérgio Tufik

589 total citations
23 papers, 423 citations indexed

About

Sérgio Tufik is a scholar working on Endocrinology, Diabetes and Metabolism, Dermatology and Cardiology and Cardiovascular Medicine. According to data from OpenAlex, Sérgio Tufik has authored 23 papers receiving a total of 423 indexed citations (citations by other indexed papers that have themselves been cited), including 15 papers in Endocrinology, Diabetes and Metabolism, 4 papers in Dermatology and 4 papers in Cardiology and Cardiovascular Medicine. Recurrent topics in Sérgio Tufik's work include Menopause: Health Impacts and Treatments (9 papers), Hormonal and reproductive studies (5 papers) and Sleep and related disorders (4 papers). Sérgio Tufik is often cited by papers focused on Menopause: Health Impacts and Treatments (9 papers), Hormonal and reproductive studies (5 papers) and Sleep and related disorders (4 papers). Sérgio Tufik collaborates with scholars based in Brazil, Argentina and United States. Sérgio Tufik's co-authors include Mônica L. Andersen, Helena Hachul, Lia Bittencourt, Edmund Chada Baracat, Magda Bignotto, José Maria Soares, José Carlos Fernandes Galduróz, Mauro Abi Haidar, Ligia A. Papale and Isabela B. Antunes and has published in prestigious journals such as Hypertension, Brain Research Reviews and SLEEP.

In The Last Decade

Sérgio Tufik

19 papers receiving 410 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Sérgio Tufik Brazil	11	151	149	106	97	75	23	423
Rosemarie Krug Germany	11	105 0.7×	118 0.8×	98 0.9×	54 0.6×	36 0.5×	15	406
N. Brandstätter Austria	11	134 0.9×	132 0.9×	195 1.8×	32 0.3×	18 0.2×	19	421
Joyce Wisbey United States	8	55 0.4×	312 2.1×	296 2.8×	135 1.4×	102 1.4×	8	582
Dominique Piber Germany	13	41 0.3×	126 0.8×	101 1.0×	38 0.4×	40 0.5×	26	448
Andrea Dzaja Germany	5	37 0.2×	221 1.5×	190 1.8×	175 1.8×	97 1.3×	7	454
Angela Lachowski Canada	9	62 0.4×	235 1.6×	155 1.5×	61 0.6×	72 1.0×	13	600
David V. Berkowitz United States	8	49 0.3×	138 0.9×	148 1.4×	113 1.2×	118 1.6×	9	367
Leopold Linzmayer Austria	9	47 0.3×	153 1.0×	151 1.4×	25 0.3×	37 0.5×	13	393
Holly Huang United States	12	57 0.4×	204 1.4×	120 1.1×	51 0.5×	120 1.6×	24	569
Isabela B. Antunes Brazil	11	43 0.3×	186 1.2×	234 2.2×	245 2.5×	130 1.7×	15	505

Countries citing papers authored by Sérgio Tufik

Since Specialization

Citations

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

Fields of papers citing papers by Sérgio Tufik

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Sérgio Tufik

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

All Works

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20 of 20 papers shown

Christófaro, Diego Giulliano Destro, Mônica L. Andersen, Sérgio Tufik, et al.. (2025). The relationship between sleep quality and cardiac autonomic modulation according to physical activity levels in adults: a cross-sectional study. Sleep And Breathing. 29(4). 216–216.

Tufik, Sérgio, et al.. (2025). Can good sleep quality enhance the benefits of oral collagen supplementation in the prevention of skin aging? A brief report. Archives of Dermatological Research. 317(1). 340–340.

Morelhão, Priscila K., Gabriel Natan Pires, Priscila Farias Tempaku, et al.. (2025). 0898 Prevalence and Incidence of Periodic Limb Movements in Sleep in São Paulo: Findings from the EPISONO Study. SLEEP. 48(Supplement_1). A390–A390.

Tempaku, Priscila Farias, Vânia D’Almeida, Mônica L. Andersen, & Sérgio Tufik. (2024). Sleep is associated with telomere shortening: A population‐based longitudinal study. Journal of Sleep Research. 34(1). e14274–e14274. 4 indexed citations

Tufik, Sérgio, et al.. (2024). History of symptoms consistent with REM sleep behavior disorder in a population with Parkinson's Disease. Sleep Medicine. 124. 308–314. 1 indexed citations

Hachul, Helena, et al.. (2023). Sleep During Menopause. Sleep Medicine Clinics. 18(4). 423–433. 8 indexed citations

Frange, Cristina, et al.. (2017). Effects of Bach Flower Remedies on Menopausal Symptoms and Sleep Pattern: A Case Report.. PubMed. 23(2). 44–48. 6 indexed citations

Oyama, Lila M., et al.. (2017). Moderate exercise increases endotoxin concentration in hypoxia but not in normoxia. Medicine. 96(4). e5504–e5504. 14 indexed citations

Hachul, Helena, et al.. (2016). Menopausal symptoms and obesity: Is there a relationship?. Journal of Pharmacy And Bioallied Sciences. 8(4). 346–346. 1 indexed citations

10.

Hachul, Helena, et al.. (2011). Effect of therapeutic massage on insomnia and climacteric symptoms in postmenopausal women. Climacteric. 15(1). 21–29. 35 indexed citations

11.

Hachul, Helena, et al.. (2011). Effect of massage in postmenopausal women with insomnia – A pilot study. Clinics. 66(2). 343–346. 30 indexed citations

12.

Galduróz, José Carlos Fernandes, et al.. (2010). Effects of isoflavone on the learning and memory of women in menopause: a double-blind placebo-controlled study. Brazilian Journal of Medical and Biological Research. 43(11). 1123–1126. 25 indexed citations

13.

Tufik, Sérgio, et al.. (2009). Methimazole-induced hypothyroidism inhibits the panic-like behaviors produced by electrical stimulation of dorsal periaqueductal gray matter of rats. Psychoneuroendocrinology. 35(5). 706–716. 6 indexed citations

14.

Hachul, Helena, Lia Bittencourt, José Maria Soares, Sérgio Tufik, & Edmund Chada Baracat. (2009). Sleep in post-menopausal women: Differences between early and late post-menopause. European Journal of Obstetrics & Gynecology and Reproductive Biology. 145(1). 81–84. 62 indexed citations

15.

Andersen, Mônica L. & Sérgio Tufik. (2008). The effects of testosterone on sleep and sleep-disordered breathing in men: Its bidirectional interaction with erectile function. Sleep Medicine Reviews. 12(5). 365–379. 86 indexed citations

16.

Andersen, Mônica L., et al.. (2007). Progesterone reduces erectile dysfunction in sleep-deprived spontaneously hypertensive rats. Reproductive Biology and Endocrinology. 5(1). 7–7. 16 indexed citations

17.

Andersen, Mônica L. & Sérgio Tufik. (2005). Does male sexual behavior require progesterone?. Brain Research Reviews. 51(1). 136–143. 55 indexed citations

18.

Hachul, Helena, Lia Bittencourt, Mauro Abi Haidar, Sérgio Tufik, & Edmund Chada Baracat. (2005). Prevalência de distúrbios do sono na pós-menopausa. Revista Brasileira Ginecologia e Obstetrícia. 27(12). 731–736. 22 indexed citations

19.

Andersen, Mônica L., Magda Bignotto, & Sérgio Tufik. (2004). Hormone Treatment Facilitates Penile Erection In Castrated Rats After Sleep Deprivation and Cocaine. Journal of Neuroendocrinology. 16(2). 154–159. 37 indexed citations

20.

Saragoça, M A, et al.. (1983). Anteroventral third ventricle and renin-angiotensin system interaction in the two-kidney, one clip hypertensive rat.. Hypertension. 5(6_pt_3). V90–3. 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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