Search Results - "Marie-Laure Charpignon"

Causal inference in medical records and complementary systems pharmacology for metformin drug repurposing towards dementia by Charpignon, Marie-Laure, Vakulenko-Lagun, Bella, Zheng, Bang, Magdamo, Colin, Su, Bowen, Evans, Kyle, Rodriguez, Steve, Sokolov, Artem, Boswell, Sarah, Sheu, Yi-Han, Somai, Melek, Middleton, Lefkos, Hyman, Bradley T., Betensky, Rebecca A., Finkelstein, Stan N., Welsch, Roy E., Tzoulaki, Ioanna, Blacker, Deborah, Das, Sudeshna, Albers, Mark W.

“…Metformin, a diabetes drug with anti-aging cellular responses, has complex actions that may alter dementia onset. Mixed results are emerging from prior…”
Get full text

Impact of non-pharmaceutical interventions, weather, vaccination, and variants on COVID-19 transmission across departments in France by Paireau, Juliette, Charpignon, Marie-Laure, Larrieu, Sophie, Calba, Clémentine, Hozé, Nathanaël, Boëlle, Pierre-Yves, Thiebaut, Rodolphe, Prague, Mélanie, Cauchemez, Simon

“…Multiple factors shape the temporal dynamics of the COVID-19 pandemic. Quantifying their relative contributions is key to guide future control strategies. Our…”
Get full text

Evolving Face Mask Guidance During a Pandemic and Potential Harm to Public Perception: Infodemiology Study of Sentiment and Emotion on Twitter by Ramjee, Divya, Pollack, Catherine C, Charpignon, Marie-Laure, Gupta, Shagun, Rivera, Jessica Malaty, El Hayek, Ghinwa, Dunn, Adam G, Desai, Angel N, Majumder, Maimuna S

“…Throughout the COVID-19 pandemic, US Centers for Disease Control and Prevention policies on face mask use fluctuated. Understanding how public health…”
Get full text

Patient diversity and author representation in clinical studies supporting the Surviving Sepsis Campaign guidelines for management of sepsis and septic shock 2021: a systematic review of citations by Nazer, Lama, Abusara, Aseel, Aloran, Batoul, Szakmany, Tamas, Nabulsi, Hamza, Petushkov, Anton, Charpignon, Marie-Laure, Ahmed, Taghreed, Cobanaj, Marisa, Elaibaid, Mohammad, Lee, Christian, Li, Chenyu, Mlombwa, Donald, Moukheiber, Sulaiman, Panitchote, Anupol, Parke, Rachael, Shapiro, Skyler, Link Woite, Naira, Celi, Leo Anthony

“…Abstract Background The generalizability of the Surviving Sepsis Campaign (SSC) guidelines to various patient populations and hospital settings has been…”
Get full text

BOLD: Blood-gas and Oximetry Linked Dataset by Matos, João, Struja, Tristan, Gallifant, Jack, Nakayama, Luis, Charpignon, Marie-Laure, Liu, Xiaoli, Economou-Zavlanos, Nicoleta, S. Cardoso, Jaime, Johnson, Kimberly S., Bhavsar, Nrupen, Gichoya, Judy, Celi, Leo Anthony, Wong, An-Kwok Ian

“…Pulse oximeters measure peripheral arterial oxygen saturation (SpO 2 ) noninvasively, while the gold standard (SaO 2 ) involves arterial blood gas measurement…”
Get full text

Who does the model learn from? by Charpignon, Marie-Laure, Celi, Leo Anthony, Samuel, Mathew Cherian

Get full text

A Method to Explore Variations of Ventilator-Associated Event Surveillance Definitions in Large Critical Care Databases in the United States by Wong, An-Kwok Ian, Kim, Han, Charpignon, Marie-Laure, Carvalho, Leandro, Monares-Zepeda, Enrique, Madushani, R. W. M. A., Adhikari, Lasith, Kindle, Ryan D., Kutner, Michael, Celi, Leo Anthony, Lough, Mary E., Mireles-Cabodevila, Eduardo

“…OBJECTIVES: The Centers for Disease Control has well-established surveillance programs to monitor preventable conditions in patients supported by mechanical…”
Get full text

Evaluation of Suicides Among US Adolescents During the COVID-19 Pandemic by Charpignon, Marie-Laure, Ontiveros, Johnattan, Sundaresan, Saahil, Puri, Anika, Chandra, Jay, Mandl, Kenneth D, Majumder, Maimuna Shahnaz

Get more information

Massachusetts companion program bolsters COVID-19 vaccine rates among seniors by Charpignon, Marie-Laure, Gupta, Shagun, Shahnaz Majumder, Maimuna

“…In parts of the United States, COVID-19 vaccination rates remained low until late in Fall 2021 owing to both limited vaccine access and hesitancy. With…”
Get full text

Navigating the new normal: Examining coattendance in a hybrid work environment by Charpignon, Marie-Laure, Yuan, Yuan, Zhang, Dehao, Amini, Fereshteh, Yang, Longqi, Jaffe, Sonia, Suri, Siddharth

“…The recent rise of hybrid work poses novel challenges for synchronizing in-office work schedules. Using anonymized building access data, we quantified…”
Get full text

Counterpoint: Preprints and the Future of Scientific Publishing—In Favor of Relevance by Glymour, M Maria, Charpignon, Marie-Laure, Chen, Yea-Hung, Kiang, Mathew V

“…Abstract Peer-reviewed journals provide an invaluable but inadequate vehicle for scientific communication. Preprints are now an essential complement to…”
Get full text

Association between social vulnerability and place of death during the first 2 years of COVID-19 in Massachusetts by Charpignon, Marie-Laure, Onofrey, Shauna, Chen, Yea-Hung, Rewegan, Alex, Glymour, Medellena Maria, Klevens, R Monina, Majumder, Maimuna Shahnaz

“…We investigated the relationship between individual-level social vulnerability and place of death during the infectious disease emergency of the COVID-19…”
Get full text

Excess Fatal Overdoses in the United States During the COVID-19 Pandemic by Geography and Substance Type: March 2020-August 2021 by Chandra, Jay, Charpignon, Marie-Laure, Bhaskar, Anushka, Therriault, Andrew, Chen, Yea-Hung, Mooney, Alyssa, Dahleh, Munther A, Kiang, Mathew V, Dominici, Francesca

“…To assess heterogeneity in pandemic-period excess fatal overdoses in the United States, by location (state, county) and substance type. We used seasonal…”
Get full text

causalCmprsk: An R package for nonparametric and Cox-based estimation of average treatment effects in competing risks data by Vakulenko-Lagun, Bella, Magdamo, Colin, Charpignon, Marie-Laure, Zheng, Bang, Albers, Mark W., Das, Sudeshna

“…Competing risks data arise in both observational and experimental clinical studies with time-to-event outcomes, when each patient might follow one of the…”
Get full text

Critical Bias in Critical Care Devices by Charpignon, Marie-Laure, Byers, Joseph, Cabral, Stephanie, Celi, Leo Anthony, Fernandes, Chrystinne, Gallifant, Jack, Lough, Mary E., Mlombwa, Donald, Moukheiber, Lama, Ong, Bradley Ashley, Panitchote, Anupol, William, Wasswa, Wong, An-Kwok Ian, Nazer, Lama

“…Critical care data contain information about the most physiologically fragile patients in the hospital, who require a significant level of monitoring. However,…”
Get full text

COVID-19 Mortality by Race and Ethnicity in US Metropolitan and Nonmetropolitan Areas, March 2020 to February 2022 by Lundberg, Dielle J, Wrigley-Field, Elizabeth, Cho, Ahyoung, Raquib, Rafeya, Nsoesie, Elaine O, Paglino, Eugenio, Chen, Ruijia, Kiang, Mathew V, Riley, Alicia R, Chen, Yea-Hung, Charpignon, Marie-Laure, Hempstead, Katherine, Preston, Samuel H, Elo, Irma T, Glymour, M Maria, Stokes, Andrew C

“…Prior research has established that Hispanic and non-Hispanic Black residents in the US experienced substantially higher COVID-19 mortality rates in 2020 than…”
Get full text

Unsupervised learning for county-level typological classification for COVID-19 research by Lai, Yuan, Charpignon, Marie-Laure, Ebner, Daniel K., Celi, Leo Anthony

“…The analysis of county-level COVID-19 pandemic data faces computational and analytic challenges, particularly when considering the heterogeneity of data…”
Get full text

Diversity and inclusion: A hidden additional benefit of Open Data by Charpignon, Marie-Laure, Celi, Leo Anthony, Cobanaj, Marisa, Eber, Rene, Fiske, Amelia, Gallifant, Jack, Li, Chenyu, Lingamallu, Gurucharan, Petushkov, Anton, Pierce, Robin

“…The recent imperative by the National Institutes of Health to share scientific data publicly underscores a significant shift in academic research. Effective as…”
Get full text

Going beyond the means: Exploring the role of bias from digital determinants of health in technologies by Charpignon, Marie-Laure, Carrel, Adrien, Jiang, Yihang, Kwaga, Teddy, Cantada, Beatriz, Hyslop, Terry, Cox, Christopher E, Haines, Krista, Koomson, Valencia, Dumas, Guillaume, Morley, Michael, Dunn, Jessilyn, Ian Wong, An-Kwok

“…In light of recent retrospective studies revealing evidence of disparities in access to medical technology and of bias in measurements, this narrative review…”
Get full text

Evaluating criminal justice reform during COVID-19: The need for a novel sentiment analysis package by Ramjee, Divya, Smith, Louisa H, Doanvo, Anhvinh, Charpignon, Marie-Laure, McNulty-Nebel, Alyssa, Lett, Elle, Desai, Angel N, Majumder, Maimuna S

“…The health and safety of incarcerated persons and correctional personnel have been prominent in the U.S. news media discourse during the COVID-19 pandemic…”
Get full text