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Biography

Research Interests: Computational Statistics, Mobile Health

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Employment (1)

Johns Hopkins University: Baltimore, MD, US

2023-08-19 to present | Assistant Scientist (Biostatistics)
Employment
Source: Self-asserted source
Chathurangi H. Pathiravasan

Works (27)

Effects of Noise and Public Setting on Blood Pressure Readings

Annals of Internal Medicine
2025-02 | Journal article
DOI: 10.7326/ANNALS-24-00873
Contributors: Junichi Ishigami; Hairong Liu; Di Zhao; Ahmed Sabit; Chathurangi H. Pathiravasan; Jeanne Charleston; Edgar R. Miller, III; Kunihiro Matsushita; Lawrence J. Appel; Tammy M. Brady
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Crossref

Baseline Smartphone App Survey Return in the Electronic Framingham Heart Study Offspring and Omni 1 Study: eCohort Study

JMIR Aging
2024-12-31 | Journal article
DOI: 10.2196/64636
Contributors: Jian Rong; Chathurangi H Pathiravasan; Yuankai Zhang; Jamie M Faro; Xuzhi Wang; Eric Schramm; Belinda Borrelli; Emelia J Benjamin; Chunyu Liu; Joanne M Murabito
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Crossref

Relationship Between Insurance Status and Receipt of Cardiac Tests and Procedures During Hospitalization: A Cross‐Sectional Study

Journal of the American Heart Association
2024-10 | Journal article
DOI: 10.1161/JAHA.124.035797
Contributors: Michael I. Ellenbogen; Joseph E. Marine; Armin Arbab‐Zadeh; Chathurangi H. Pathiravasan; Jenna Swann; Daniel J. Brotman
Source: check_circle
Crossref

Arm Position and Blood Pressure Readings

JAMA Internal Medicine
2024-10-07 | Journal article
DOI: 10.1001/jamainternmed.2024.5213
Part of ISSN: 2168-6106
Contributors: Hairong Liu; Di Zhao; Ahmed Sabit; Chathurangi H. Pathiravasan; Junichi Ishigami; Jeanne Charleston; Edgar R. Miller; Kunihiro Matsushita; Lawrence J. Appel; Tammy M. Brady
Source: Self-asserted source
Chathurangi H. Pathiravasan via Crossref Metadata Search

Agreement Between Apple Watch and Actical Step Counts in a Community Setting: Cross-Sectional Investigation From the Framingham Heart Study

JMIR Biomedical Engineering
2024-07-24 | Journal article
DOI: 10.2196/54631
Contributors: Nicole L Spartano; Yuankai Zhang; Chunyu Liu; Ariel Chernofsky; Honghuang Lin; Ludovic Trinquart; Belinda Borrelli; Chathurangi H Pathiravasan; Vik Kheterpal; Christopher Nowak et al.
Source: check_circle
Crossref

How low can we go? A randomized controlled trial of low-quantity initial opioid prescriptions for shoulder surgery

Journal of Shoulder and Elbow Surgery
2024-06 | Journal article
DOI: 10.1016/j.jse.2024.01.044
Contributors: Arman Kishan; Zachary C. Pearson; Steve S. Li; Zachary Pressman; Uzoma Ahiarakwe; Chathurangi H. Pathiravasan; Uma Srikumaran
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Crossref

Association of Smartwatch-Based Heart Rate and Physical Activity With Cardiorespiratory Fitness Measures in the Community: Cohort Study

Journal of Medical Internet Research
2024-06-13 | Journal article
DOI: 10.2196/56676
Contributors: Yuankai Zhang; Xuzhi Wang; Chathurangi H Pathiravasan; Nicole L Spartano; Honghuang Lin; Belinda Borrelli; Emelia J Benjamin; David D McManus; Martin G Larson; Ramachandran S Vasan et al.
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Crossref

Association of Arterial Stiffness With Mid- to Long-Term Home Blood Pressure Variability in the Electronic Framingham Heart Study: Cohort Study

JMIR Cardio
2024-04-08 | Journal article
DOI: 10.2196/54801
Contributors: Xuzhi Wang; Yuankai Zhang; Chathurangi H Pathiravasan; Nene C Ukonu; Jian Rong; Emelia J Benjamin; David D McManus; Martin G Larson; Ramachandran S Vasan; Naomi M Hamburg et al.
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Crossref

Association of Smartwatch-Based Heart Rate and Physical Activity With Cardiorespiratory Fitness Measures in the Community: Cohort Study (Preprint)

2024-01-23 | Preprint
DOI: 10.2196/preprints.56676
Contributors: Yuankai Zhang; Xuzhi Wang; Chathurangi H Pathiravasan; Nicole L Spartano; Honghuang Lin; Belinda Borrelli; Emelia J Benjamin; David D McManus; Martin G Larson; Ramachandran S Vasan et al.
Source: check_circle
Crossref

Association of Arterial Stiffness With Mid- to Long-Term Home Blood Pressure Variability in the Electronic Framingham Heart Study: Cohort Study (Preprint)

2023-11-22 | Preprint
DOI: 10.2196/preprints.54801
Contributors: Xuzhi Wang; Yuankai Zhang; Chathurangi H Pathiravasan; Nene C Ukonu; Jian Rong; Emelia J Benjamin; David D McManus; Martin G Larson; Ramachandran S Vasan; Naomi M Hamburg et al.
Source: check_circle
Crossref

Agreement Between Apple Watch and Actical Step Counts in a Community Setting: Cross-Sectional Investigation From the Framingham Heart Study (Preprint)

2023-11-16 | Preprint
DOI: 10.2196/preprints.54631
Contributors: Nicole L Spartano; Yuankai Zhang; Chunyu Liu; Ariel Chernofsky; Honghuang Lin; Ludovic Trinquart; Belinda Borrelli; Chathurangi H Pathiravasan; Vik Kheterpal; Christopher Nowak et al.
Source: check_circle
Crossref

Association of Depressive Symptom Trajectory With Physical Activity Collected by mHealth Devices in the Electronic Framingham Heart Study: Cohort Study

JMIR Mental Health
2023-07-14 | Journal article
DOI: 10.2196/44529
Contributors: Xuzhi Wang; Chathurangi H Pathiravasan; Yuankai Zhang; Ludovic Trinquart; Belinda Borrelli; Nicole L Spartano; Honghuang Lin; Christopher Nowak; Vik Kheterpal; Emelia J Benjamin et al.
Source: check_circle
Crossref

Step Count, Self-reported Physical Activity, and Predicted 5-Year Risk of Atrial Fibrillation: Cross-sectional Analysis

Journal of Medical Internet Research
2023-03-06 | Journal article
DOI: 10.2196/43123
Contributors: Ayelet Shapira-Daniels; Jelena Kornej; Nicole L Spartano; Xuzhi Wang; Yuankai Zhang; Chathurangi H Pathiravasan; Chunyu Liu; Ludovic Trinquart; Belinda Borrelli; David D McManus et al.
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Crossref

Factors associated with long-term use of digital devices in the electronic Framingham Heart Study

npj Digital Medicine
2022-12-27 | Journal article
DOI: 10.1038/s41746-022-00735-1
Contributors: Chathurangi H. Pathiravasan; Yuankai Zhang; Xuzhi Wang; Ludovic Trinquart; Emelia J. Benjamin; Belinda Borrelli; David D. McManus; Vik Kheterpal; Honghuang Lin; Nicole L. Spartano et al.
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Crossref

A Semiparametric Tilt Optimality Model

Stats
2022-12-22 | Journal article
DOI: 10.3390/stats6010001
Contributors: Chathurangi H. Pathiravasan; Bhaskar Bhattacharya
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Crossref

Association of Depressive Symptom Trajectory With Physical Activity Collected by mHealth Devices in the Electronic Framingham Heart Study: Cohort Study (Preprint)

2022-11-22 | Preprint
DOI: 10.2196/preprints.44529
Contributors: Xuzhi Wang; Chathurangi H Pathiravasan; Yuankai Zhang; Ludovic Trinquart; Belinda Borrelli; Nicole L Spartano; Honghuang Lin; Christopher Nowak; Vik Kheterpal; Emelia J Benjamin et al.
Source: check_circle
Crossref

Step Count, Self-reported Physical Activity, and Predicted 5-Year Risk of Atrial Fibrillation: Cross-sectional Analysis (Preprint)

2022-09-30 | Preprint
DOI: 10.2196/preprints.43123
Contributors: Ayelet Shapira-Daniels; Jelena Kornej; Nicole L Spartano; Xuzhi Wang; Yuankai Zhang; Chathurangi H Pathiravasan; Chunyu Liu; Ludovic Trinquart; Belinda Borrelli; David D McManus et al.
Source: check_circle
Crossref

Relations Between BMI Trajectories and Habitual Physical Activity Measured by a Smartwatch in the Electronic Cohort of the Framingham Heart Study: Cohort Study

JMIR Cardio
2022-04-27 | Journal article
DOI: 10.2196/32348
Contributors: Michael M Hammond; Yuankai Zhang; Chathurangi H. Pathiravasan; Honghuang Lin; Mayank Sardana; Ludovic Trinquart; Emelia J Benjamin; Belinda Borrelli; Emily S Manders; Kelsey Fusco et al.
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Crossref

Comparison of Daily Routines Between Middle-aged and Older Participants With and Those Without Diabetes in the Electronic Framingham Heart Study: Cohort Study

JMIR Diabetes
2022-01-07 | Journal article
DOI: 10.2196/29107
Contributors: Yuankai Zhang; Chathurangi H Pathiravasan; Michael M Hammond; Hongshan Liu; Honghuang Lin; Mayank Sardana; Ludovic Trinquart; Belinda Borrelli; Emily S Manders; Jelena Kornej et al.
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Crossref

No evidence of association between habitual physical activity and ECG traits: Insights from the electronic Framingham Heart Study

Cardiovascular Digital Health Journal
2021-11 | Journal article
DOI: 10.1016/j.cvdhj.2021.11.004
Part of ISSN: 2666-6936
Source: Self-asserted source
Chathurangi H. Pathiravasan

Relations Between BMI Trajectories and Habitual Physical Activity Measured by a Smartwatch in the Electronic Cohort of the Framingham Heart Study: Cohort Study (Preprint)

2021-07-23 | Preprint
DOI: 10.2196/preprints.32348
Contributors: Michael M Hammond; Yuankai Zhang; Chathurangi H. Pathiravasan; Honghuang Lin; Mayank Sardana; Ludovic Trinquart; Emelia J Benjamin; Belinda Borrelli; Emily S Manders; Kelsey Fusco et al.
Source: check_circle
Crossref

Association of Habitual Physical Activity With Home Blood Pressure in the Electronic Framingham Heart Study (eFHS): Cross-sectional Study

Journal of Medical Internet Research
2021-06-24 | Journal article
DOI: 10.2196/25591
Part of ISSN: 1438-8871
Source: Self-asserted source
Chathurangi H. Pathiravasan

Design, deployment, and usability of a mobile system for cardiovascular health monitoring within the electronic Framingham Heart Study

Cardiovascular Digital Health Journal
2021-04 | Journal article
DOI: 10.1016/j.cvdhj.2021.04.001
Part of ISSN: 2666-6936
Source: Self-asserted source
Chathurangi H. Pathiravasan

Comparison of Daily Routines Between Middle-aged and Older Participants With and Those Without Diabetes in the Electronic Framingham Heart Study: Cohort Study (Preprint)

2021-03-26 | Preprint
DOI: 10.2196/preprints.29107
Contributors: Yuankai Zhang; Chathurangi H Pathiravasan; Michael M Hammond; Hongshan Liu; Honghuang Lin; Mayank Sardana; Ludovic Trinquart; Belinda Borrelli; Emily S Manders; Jelena Kornej et al.
Source: check_circle
Crossref

Adherence of Mobile App-Based Surveys and Comparison With Traditional Surveys: eCohort Study

Journal of Medical Internet Research
2021-01-20 | Journal article
DOI: 10.2196/24773
Contributors: Chathurangi H Pathiravasan; Yuankai Zhang; Ludovic Trinquart; Emelia J Benjamin; Belinda Borrelli; David D McManus; Vik Kheterpal; Honghuang Lin; Mayank Sardana; Michael M Hammond et al.
Source: check_circle
Crossref

Adherence of Mobile App-Based Surveys and Comparison With Traditional Surveys: eCohort Study (Preprint)

2020-10-14 | Other
DOI: 10.2196/preprints.24773
Contributors: Chathurangi H Pathiravasan; Yuankai Zhang; Ludovic Trinquart; Emelia J Benjamin; Belinda Borrelli; David D McManus; Vik Kheterpal; Honghuang Lin; Mayank Sardana; Michael M Hammond et al.
Source: check_circle
Crossref

Association of Habitual Physical Activity With Cardiovascular Disease Risk.

Circulation research
2020-08-26 | Journal article
DOI: 10.1161/circresaha.120.317578
PMID: 32842915
Source: Self-asserted source
Chathurangi H. Pathiravasan

Peer review (1 review for 1 publication/grant)

Review activity for Nature metabolism. (1)
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