🏆 Finalist — NIH Data Sharing Index (“S-Index”) Challenge

Chitra Amarasiriwardena

Icahn School of Medicine at Mount Sinai

ORCID: 0000-0002-7031-8140
Environmental ScienceNursing

Pilot corpus only

This score is computed over theSindex pilot corpus and does not cover the full scientific literature. Scores are relative to papers we have ingested — papers, authors, and institutions outside the pilot are not represented. Methodology.

Top 3%percentile
1.2Author DataRank

Indexed papers

2in pilot corpus
datarank_citation_only_1hop_v6· scope data_onlyMethodology
Why this DataRank?

An author's DataRank is the sum of the DataRanks of all 2 indexed papers attributed to them. A prolific author with many moderate-impact papers can outrank one with a single high-impact paper.

Author scores recompute whenever paper DataRanks are refreshed, so this number lags the underlying paper scores by at most one batch run.

Read the full methodology →

Top data-sharing exemplar

The highest-impact dataset this researcher has shared, ranked by DataRank — the single contribution doing the most to lift their data-sharing standing.

Lead exposure and serum metabolite profiles in pregnant women in Mexico City

Environmental Health(2021)10.1186/s12940-021-00810-2
Top 19%
1.1DataRank
Top 19%31 citations

Shoshannah Eggers, A. Joshi, Georgia Dolios, Alejandra Cantoral, Héctor Lamadrid‐Figueroa +5 more

Papers

Driven by 20 papers — median percentile 55. Top paper: “Lead exposure and serum metabolite profiles in pregnant women in Mexico City”.

Lead exposure and serum metabolite profiles in pregnant women in Mexico City

Environmental Health(2021)10.1186/s12940-021-00810-2
Top 19%
1.1DataRank
Top 19%31 citations

Shoshannah Eggers, A. Joshi, Georgia Dolios, Alejandra Cantoral, Héctor Lamadrid‐Figueroa +5 more

Prenatal metal exposure, cord blood DNA methylation and persistence in childhood: an epigenome-wide association study of 12 metals

Clinical Epigenetics(2021)10.1186/s13148-021-01198-z
N/A
0.598DataRank · unranked
53 citations

Sheryl L. Rifas‐Shiman, Brent A. Coull, Andrea Baccarelli, Robert O. Wright, Chitra Amarasiriwardena +5 more

Sex-specific association between prenatal manganese exposure and working memory in school-aged children in Mexico city: An exploratory multi-media approach

Environmental Pollution(2023)10.1016/j.envpol.2023.121965
N/A
0.412DataRank · unranked
9 citations

Shelley H. Liu, Ivan Pantic, Sandra Martínez-Medina, Martha María Téllez‐Rojo, Chitra Amarasiriwardena +2 more

Lead exposure and serum metabolite profiles in pregnant women in Mexico City

medRxiv(2021)10.1101/2021.06.03.21258309
Top 71%
0.120DataRank
Top 71%1 citations

Shoshannah Eggers, A. Joshi, Georgia Dolios, Alejandra Cantoral, Héctor Lamadrid‐Figueroa +5 more

Early pregnancy essential and non-essential metal mixtures and gestational glucose concentrations in the 2nd trimester: Results from project viva

Environment International(2021)10.1016/j.envint.2021.106690
N/A
0DataRank · unranked
42 citations

Pi‐I D. Lin, Paige L. Williams, Marc G. Weisskopf, Andrés Cárdenas, Sheryl L. Rifas‐Shiman +7 more

Early childhood fluoride exposure and preadolescent kidney function

Environmental Research(2021)10.1016/j.envres.2021.112014
N/A
0DataRank · unranked
21 citations

Ashley J. Malin, Marcela Tamayo‐Ortiz, Alejandra Cantoral, Chitra Amarasiriwardena, Guadalupe Estrada‐Gutiérrez +6 more

Diet and erythrocyte metal concentrations in early pregnancy—cross-sectional analysis in Project Viva

American Journal of Clinical Nutrition(2021)10.1093/ajcn/nqab088
N/A
0DataRank · unranked
36 citations

Andrés Cárdenas, Sheryl L. Rifas‐Shiman, Marie‐France Hivert, Tamarra James‐Todd, Chitra Amarasiriwardena +4 more

Prenatal metal mixtures and sex-specific infant negative affectivity

Environmental Epidemiology(2021)10.1097/ee9.0000000000000147
N/A
0DataRank · unranked
26 citations

Elena Colicino, Yuri Levin‐Schwartz, Michelle Bosquet Enlow, Chitra Amarasiriwardena, Syam S. Andra +4 more

Metal mixtures are associated with increased anxiety during pregnancy

Environmental Research(2021)10.1016/j.envres.2021.112276
N/A
0DataRank · unranked
23 citations

Whitney Cowell, Hsiao‐Hsien Leon Hsu, Michelle Bosquet Enlow, Chitra Amarasiriwardena, Syam S. Andra +3 more

Prenatal exposure to a mixture of elements and neurobehavioral outcomes in mid-childhood: Results from Project Viva

Environmental Research(2021)10.1016/j.envres.2021.111540
N/A
0DataRank · unranked
20 citations

Sheryl L. Rifas‐Shiman, Brent A. Coull, Katrina L. Devick, Chitra Amarasiriwardena, Andrés Cárdenas +7 more

Prenatal blood lead levels and reduced preadolescent glomerular filtration rate: Modification by body mass index

Environment International(2021)10.1016/j.envint.2021.106414
N/A
0DataRank · unranked
18 citations

Marcela Tamayo‐Ortiz, Ivan Pantic, Chitra Amarasiriwardena, Nia McRae, Guadalupe Estrada‐Gutiérrez +10 more

Evaluating inter-study variability in phthalate and trace element analyses within the Children’s Health Exposure Analysis Resource (CHEAR) using multivariate control charts

Journal of Exposure Science & Environmental Epidemiology(2021)10.1038/s41370-021-00293-w
N/A
0DataRank · unranked
9 citations

Dana Boyd Barr, Kurunthachalam Kannan, Chitra Amarasiriwardena, Syam S. Andra, Chris Gennings +1 more

Racial/ethnic and neighborhood disparities in metals exposure during pregnancy in the Northeastern United States

The Science of The Total Environment(2022)10.1016/j.scitotenv.2022.153249
N/A
0DataRank · unranked
49 citations

Whitney Cowell, Chitra Amarasiriwardena, Syam S. Andra, Kecia N. Carroll, Itai Kloog +3 more

Prenatal Metal Exposures and Associations with Kidney Injury Biomarkers in Children

Toxics(2022)10.3390/toxics10110692
N/A
0DataRank · unranked
22 citations

Meizhen Yao, Chris Gennings, Marcela Tamayo‐Ortiz, Damaskini Valvi, Seunghee Kim‐Schulze +11 more

Child and Adolescent Manganese Biomarkers and Adolescent Postural Balance in Marietta CARES Cohort Participants

Environmental Health Perspectives(2024)10.1289/ehp13381
N/A
0DataRank · unranked
5 citations

Amit Bhattacharya, Heidi Sucharew, Kelly J. Brunst, Mary Barnas, Cyndy Cox +16 more

Prenatal toxic metal mixture exposure and newborn telomere length: Modification by maternal antioxidant intake

Environmental Research(2020)10.1016/j.envres.2020.110009
N/A
0DataRank · unranked
52 citations

Elena Colicino, Eva M. Tanner, Chitra Amarasiriwardena, Syam S. Andra, Valentina Bollati +6 more

Time‐specific impact of trace metals on breast density of adolescent girls in Santiago, Chile

International Journal of Cancer(2024)10.1002/ijc.34930
N/A
0DataRank · unranked
4 citations

Ana Pereira, Alexandra M. Binder, Chitra Amarasiriwardena, John Shepherd, Camila Corvalán +2 more

Prenatal lead exposure and cord blood DNA methylation in PROGRESS: an epigenome-wide association study

Current Zoology(2020)10.1093/eep/dvaa014
N/A
0DataRank · unranked
24 citations

Martha María Téllez‐Rojo, Guadalupe Estrada‐Gutiérrez, Lourdes Schnaas, Chitra Amarasiriwardena, Andrea Baccarelli +3 more

Prospective Associations of Early Pregnancy Metal Mixtures with Mitochondria DNA Copy Number and Telomere Length in Maternal and Cord Blood

Environmental Health Perspectives(2021)10.1289/ehp9294
N/A
0DataRank · unranked
70 citations

Pi‐I D. Lin, Sheryl L. Rifas‐Shiman, Mohammad L. Rahman, Diane R. Gold, Andrea Baccarelli +8 more

Early pregnancy exposure to metal mixture and birth outcomes – A prospective study in Project Viva

Environment International(2021)10.1016/j.envint.2021.106714
N/A
0DataRank · unranked
57 citations

Emily Oken, Marie‐France Hivert, Sheryl L. Rifas‐Shiman, Pi‐I D. Lin, Elena Colicino +7 more