Zobrazeno 1 - 10
of 143
pro vyhledávání: '"Levis Alexander W."'
Optogenetics is widely used to study the effects of neural circuit manipulation on behavior. However, the paucity of causal inference methodological work on this topic has resulted in analysis conventions that discard information, and constrain the s
Externí odkaz:
http://arxiv.org/abs/2405.18597
Recent years have experienced increasing utilization of complex machine learning models across multiple sources of data to inform more generalizable decision-making. However, distribution shifts across data sources and privacy concerns related to sha
Externí odkaz:
http://arxiv.org/abs/2405.09331
Optimal treatment rules are mappings from individual patient characteristics to tailored treatment assignments that maximize mean outcomes. In this work, we introduce a conditional potential benefit (CPB) metric that measures the expected improvement
Externí odkaz:
http://arxiv.org/abs/2405.08727
Instrumental variables are widely used in econometrics and epidemiology for identifying and estimating causal effects when an exposure of interest is confounded by unmeasured factors. Despite this popularity, the assumptions invoked to justify the us
Externí odkaz:
http://arxiv.org/abs/2402.09332
Autor:
Shuo, Sun, Haneuse, Sebastien, Levis, Alexander W., Lee, Catherine, Arterburn, David E, Fischer, Heidi, Shortreed, Susan, Mukherjee, Rajarshi
Causal weighted quantile treatment effects (WQTE) are a useful complement to standard causal contrasts that focus on the mean when interest lies at the tails of the counterfactual distribution. To-date, however, methods for estimation and inference r
Externí odkaz:
http://arxiv.org/abs/2310.09239
Doubly robust machine learning for an instrumental variable study of surgical care for cholecystitis
Comparative effectiveness research frequently employs the instrumental variable design since randomized trials can be infeasible for many reasons. In this study, we investigate and compare treatments for emergency cholecystitis -- inflammation of the
Externí odkaz:
http://arxiv.org/abs/2307.06269
When an exposure of interest is confounded by unmeasured factors, an instrumental variable (IV) can be used to identify and estimate certain causal contrasts. Identification of the marginal average treatment effect (ATE) from IVs relies on strong unt
Externí odkaz:
http://arxiv.org/abs/2301.12106
Missing data arise in most applied settings and are ubiquitous in electronic health records (EHR). When data are missing not at random (MNAR) with respect to measured covariates, sensitivity analyses are often considered. These post-hoc solutions, ho
Externí odkaz:
http://arxiv.org/abs/2204.02432
Autor:
He, Chen, Levis, Brooke, Riehm, Kira E., Saadat, Nazanin, Levis, Alexander W., Azar, Marleine, Rice, Danielle B., Krishnan, Ankur, Wu, Yin, Sun, Ying, Imran, Mahrukh, Boruff, Jill, Cuijpers, Pim, Gilbody, Simon, Ioannidis, John P.A., Kloda, Lorie A., McMillan, Dean, Patten, Scott B., Shrier, Ian, Ziegelstein, Roy C., Akena, Dickens H., Arroll, Bruce, Ayalon, Liat, Baradaran, Hamid R., Baron, Murray, Beraldi, Anna, Bombardier, Charles H., Butterworth, Peter, Carter, Gregory, Chagas, Marcos Hortes Nisihara, Chan, Juliana C.N., Cholera, Rushina, Clover, Kerrie, Conwell, Yeates, de Man-van Ginkel, Janneke M., Fann, Jesse R., Fischer, Felix H., Fung, Daniel, Gelaye, Bizu, Goodyear-Smith, Felicity, Greeno, Catherine G., Hall, Brian J., Harrison, Patricia A., Härter, Martin, Hegerl, Ulrich, Hides, Leanne, Hobfoll, Stevan E., Hudson, Marie, Hyphantis, Thomas N., Inagaki, Masatoshi, Ismail, Khalida, Jetté, Nathalie, Khamseh, Mohammad E., Kiely, Kim M., Kwan, Yunxin, Lamers, Femke, Liu, Shen-Ing, Lotrakul, Manote, Loureiro, Sonia R., Löwe, Bernd, Marsh, Laura, McGuire, Anthony, Mohd-Sidik, Sherina, Munhoz, Tiago N., Muramatsu, Kumiko, Osório, Flávia L., Patel, Vikram, Pence, Brian W., Persoons, Philippe, Picardi, Angelo, Reuter, Katrin, Rooney, Alasdair G., da Silva dos Santos, Iná S., Shaaban, Juwita, Sidebottom, Abbey, Simning, Adam, Stafford, Lesley, Sung, Sharon, Tan, Pei Lin Lynnette, Turner, Alyna, van Weert, Henk C.P.M., White, Jennifer, Whooley, Mary A., Winkley, Kirsty, Yamada, Mitsuhiko, Thombs, Brett D., Benedetti, Andrea
Publikováno v:
Psychotherapy and Psychosomatics, 2020 Jan 01. 89(1), 25-37.
Externí odkaz:
https://www.jstor.org/stable/48566492
Autor:
Thombs, Brett D *, Kwakkenbos, Linda, Levis, Brooke, Bourgeault, Angelica, Henry, Richard S, Levis, Alexander W, Harb, Sami, Tao, Lydia, Carrier, Marie-Eve, Bustamante, Laura, Duchek, Delaney, Dyas, Laura, El-Baalbaki, Ghassan, Ellis, Kelsey, Rice, Danielle B, Wurz, Amanda, Nordlund, Julia, Gagarine, Maria, Turner, Kimberly A, Østbø, Nora, Culos-Reed, Nicole, Hebblethwaite, Shannon, Patten, Scott, Bartlett, Susan J, Varga, John, Mouthon, Luc, Markham, Sarah, Martin, Michael S, Benedetti, Andrea
Publikováno v:
In The Lancet Rheumatology June 2021 3(6):e427-e437