Noemi Kreif

Search results

• 2024

  COVID-19 and violence against women: Current knowledge, gaps, and implications for public policy

  Rocha, F., Montoya Diaz, M. D., Pereda, P., Arabe, I., Cavalcanti, F., Lordemus, S., Kreif, N. & Moreno Serra, R., 1 Feb 2024, In: World Development. 174, 12 p., 106461.

  Research output: Contribution to journal › Article › peer-review

  Open Access

  File

• Integrating decision modelling and machine learning to inform treatment stratification

  Glynn, D., Giardina, J., Hatamyar, J. F., Pandya, A., Soares, M. O. & Kreif, N., 25 Apr 2024, (E-pub ahead of print) In: Health Economics. 21 p.

  Research output: Contribution to journal › Article › peer-review

  Open Access

  File

• Machine Learning Methods to Estimate Individualised Treatment Effects for Use in Health Technology Assessment

  Zhang, Y., Kreif, N., S. Gc, V. & Manca, A., 26 Jul 2024, (E-pub ahead of print) In: Medical Decision Making. 14 p.

  Research output: Contribution to journal › Article › peer-review

  Open Access

  File

• Public financing during counterinsurgency efforts: evidence from Colombia

  Lordemus, S., Kreif, N. & Moreno Serra, R., 22 Feb 2024, (E-pub ahead of print) In: Oxford Bulletin of Economics and Statistics. 30 p.

  Research output: Contribution to journal › Article › peer-review

  Open Access

  File

• The effect of conflict-related violence intensity and alcohol use on mental health: the case of Colombia  

  Salas Ortiz, A., Moreno Serra, R., Kreif, N., Suhrcke, M. & Casas, G., Mar 2024, In: SSM - Population Health. 25, p. 101626 101626.

  Research output: Contribution to journal › Article › peer-review

  Open Access
• 2022

  Estimating heterogeneous policy impacts using causal machine learning: a case study of health insurance reform in Indonesia

  Kreif, N., DiazOrdaz, K., Moreno Serra, R., Mirelman, A., Hidayat, T. & Suhrcke, M., Jun 2022, In: Health Services and Outcomes Research Methodology. 22, 2, p. 192-227

  Research output: Contribution to journal › Article › peer-review

  Open Access

  File

• Estimating the Health Effects of Expansions in Health Expenditure in Indonesia: A Dynamic Panel Data Approach

  Moler-Zapata, S., Kreif, N., Ochalek, J. M., Mirelman, A., Nadjib, M. & Suhrcke, M., 23 Aug 2022, (E-pub ahead of print) In: Applied Health Economics and Health Policy. 11 p.

  Research output: Contribution to journal › Article › peer-review

  Open Access

  File

• Integrating machine learning estimates of heterogeneous treatment effects and decision modelling

  Glynn, D., Kreif, N., Hatamyar, J. F., Pandya, A. & Giardina, J., 2022, (Unpublished).

  Research output: Contribution to conference › Abstract › peer-review

• The Impact of Civil Conflict on Child Health: Evidence from Colombia

  Kreif, N., Mirelman, A., Suhrcke, M., Buitrago, G. & Moreno Serra, R., 1 Jan 2022, In: Economics and Human Biology. 44, 14 p., 101074.

  Research output: Contribution to journal › Article › peer-review

  Open Access

  File

• The long-run effects of diagnosis related group payment on hospital lengths of stay in a publicly funded health care system: Evidence from 15 years of micro data

  Aragón, M. J., Chalkley, M. & Kreif, N., 2 Mar 2022, In: Health Economics. 31, 6, p. 956-972

  Research output: Contribution to journal › Article › peer-review

  Open Access

  File
• 2021

  A light of hope? Inequalities in mental health before and after the peace agreement in Colombia: a decomposition analysis

  León-Giraldo, S., Casas, G., Cuervo-Sánchez, S., González-Uribe, C., Olmos, A., Kreif, N., Suhrcke, M., Bernal, O. & Moreno Serra, R., 19 Jan 2021, In: International journal for equity in health. 20, 12 p., 39.

  Research output: Contribution to journal › Article › peer-review

  Open Access

  File

• Facility standards and the quality of public sector primary care: Evidence from South Africa's “Ideal Clinics” program

  Stacey, N., Mirelman, A., Kreif, N., Suhrcke, M., Hofman, K. & Edoka, I., 17 Mar 2021, (E-pub ahead of print) In: Health Economics (United Kingdom). 16 p.

  Research output: Contribution to journal › Article › peer-review

  Open Access

  File

• Inequalities in catastrophic health expenditures in conflict-affected areas and the Colombian peace agreement: an oaxaca-blinder change decomposition analysis

  Leon-Giraldo, S., Cuervo-Sanchez, J. S., Casas, G., González-Uribe, C., Kreif, N., Bernal, O. & Moreno Serra, R., 29 Sept 2021, In: International journal for equity in health. 20, 14 p., 217.

  Research output: Contribution to journal › Article › peer-review

  Open Access

  File

• Learning From an Association Analysis Using Propensity Scores

  Kreif, N., Dec 2021, In: Pediatric Critical Care Medicine. 22, 12, p. 1088-1092

  Research output: Contribution to journal › Article

• Machine learning for causal inference: estimating heterogeneous treatment effects

  Shah, V., Kreif, N. & Jones, A. M., 2021, Handbook of Research Methods and Applications in Empirical Microeconomics. Hashimzade, N. & Thornton, M. (eds.). Edward Elgar Publishing

  Research output: Chapter in Book/Report/Conference proceeding › Chapter

• The effect of distance on maternal institutional delivery choice: Evidence from Malawi

  McGuire, F., Kreif, N. & Smith, P. C., 1 Sept 2021, In: Health Economics (United Kingdom). 30, 9, p. 2144-2167 24 p.

  Research output: Contribution to journal › Article › peer-review

  Open Access

  File
• 2020

  A comparison of methods for health policy evaluation with controlled pre-post designs

  O'Neill, S., Kreif, N., Sutton, M. & Grieve, R., 12 Feb 2020, In: Health services research. 11 p.

  Research output: Contribution to journal › Article › peer-review

  Open Access

  File

• Data-adaptive doubly robust instrumental variable methods for treatment effect heterogeneity

  DiazOrdaz, K., Rhian, D. & Kreif, N., 30 Jun 2020, In: Journal de la Société Française de Statistique. 161, 1, p. 135-163

  Research output: Contribution to journal › Article › peer-review

  Open Access

  File

• Exploiting non‐systematic covariate monitoring to broaden the scope of evidence about the causal effects of adaptive treatment strategies

  Kreif, N., Sofrygin, O., Schmittdiel, J. A., Adams, A. S., Grant, R. W., Zhu, Z., van der Laan, M. J. & Neugebauer, R., 15 Apr 2020, (E-pub ahead of print) In: Biometrics (Journal of the International Biometric Society).

  Research output: Contribution to journal › Article › peer-review

  Open Access

  File

• What next after GDP-based cost-effectiveness thresholds? [version 1; peer review: 2 approved]

  Chi, Y-L., Blecher, M., Chalkidou, K., Culyer, A., Claxton, K., Edoka, I., Glassman, A., Kreif, N., Jones, I., Mirelman, A. J., Nadjib, M., Morton, A., Norheim, O. F., Ochalek, J., Prinja, S., Ruiz, F., Teerawattananon, Y., Vassall, A. & Winch, A., 30 Nov 2020, In: Gates open research. 4, 12 p., 176.

  Research output: Contribution to journal › Article › peer-review

  Open Access

  File

• Who benefits from health insurance? Uncovering heterogeneous policy impacts using causal machine learning.

  Kreif, N., Mirelman, A., Moreno Serra, R., Hidayat, T., DiazOrdaz, K. & Suhrcke, M., 6 Oct 2020, York, UK: Centre for Health Economics, University of York, 39 p. (CHE Research Paper; no. 173).

  Research output: Working paper

  Open Access

  File
• 2019

  A framework for conducting economic evaluations alongside natural experiments

  Deidda, M., Geue, C., Kreif, N., Dundas, R. & McIntosh, E., Jan 2019, In: Social Science & Medicine. 220, p. 353-361 9 p.

  Research output: Contribution to journal › Article › peer-review

  Open Access

  File

• Machine Learning in Policy Evaluation: New Tools for Causal Inference

  Kreif, N. & DiazOrdaz, K., Jul 2019, Oxford Research Encyclopedia of Economics and Finance. Oxford University Press

  Research output: Chapter in Book/Report/Conference proceeding › Chapter

• Paying for Efficiency: Incentivising same-day discharge in the English NHS

  Gaughan, J. M., Gutacker, N., Grasic, K., Kreif, N., Siciliani, L. & Street, A. D., 21 Aug 2019, (E-pub ahead of print) In: Journal of health economics .

  Research output: Contribution to journal › Article › peer-review

  Open Access

  File
• 2018

  Paying for efficiency: Incentivising same-day discharges in the English NHS

  Gaughan, J. M., Gutacker, N., Grasic, K., Kreif, N., Siciliani, L. & Street, A. D., Aug 2018, York: Centre for Health Economics, University of York. 35 p. (CHE Research Paper; no. 157)

  Research output: Book/Report › Other report

  Open Access

  File
• 2017

  Estimating the comparative effectiveness of feeding interventions in the paediatric intensive care unit: a demonstration of longitudinal targeted maximum likelihood estimation

  Kreif, N., Tran, L., Grieve, R., De Stavola, B., Tasker, R. & Petersen, M., 24 Jun 2017, (E-pub ahead of print) In: American Journal of Epidemiology. p. 1-34 34 p.

  Research output: Contribution to journal › Article › peer-review

  Open Access

  File
• 2016

  Estimating causal effects: considering three alternatives to difference-in-differences estimation

  O’Neill, S., Kreif, N., Grieve, R., Sutton, M. & Sekhon, J. S., 7 May 2016, In: Health Services and Outcomes Research Methodology. 16, 1-2, p. 1-21 21 p.

  Research output: Contribution to journal › Article › peer-review

  Open Access

  File

• Evaluating treatment effectiveness under model misspecification: a comparison of targeted maximum likelihood estimation with bias-corrected matching

  Kreif, N., Gruber, S., Radice, R., Grieve, R. & Sekhon, J. S., 1 Oct 2016, In: Statistical Methods in Medical Research. 25, 5, p. 2315-2336 22 p.

  Research output: Contribution to journal › Article › peer-review

  Open Access

  File
• 2015

  Evaluation of the effect of a continuous treatment: A machine learning approach with an application to treatment for traumatic brain injury

  Kreif, N., Grieve, R., Diaz, I. & Harrison, D., 2015, In: Health Economics. 24, 9, p. 1213-1228 16 p.

  Research output: Contribution to journal › Article › peer-review

  Open Access

• Examination of the synthetic control method for evaluating health policies with multiple treated units

  Kreif, N., Grieve, R., Hangartner, D., Turner, A. J., Nikolova, S. & Sutton, M., 2015, In: Health Economics. 25, 12, p. 1514 1528 p., 15.

  Research output: Contribution to journal › Article › peer-review

  Open Access
• 2014

  Health-related quality-of-life of people with HIV in the era of combination antiretroviral treatment: a cross-sectional comparison with the general population

  Miners, A., Phillips, A., Kreif, N., Rodger, A., Speakman, A., Fisher, M., Anderson, J., Collins, S., Hart, G., Sherr, L. & Lampe, FI. C., 2014, In: The Lancet HIV. 1, 1, p. e32-e40

  Research output: Contribution to journal › Article › peer-review

• Validation of the SF-36 in patients with endometriosis

  Stull, D. E., Wasiak, R., Kreif, N., Raluy, M., Colligs, A., Seitz, C. & Gerlinger, C., 2014, In: Quality of life research. 23, 1, p. 103-117 15 p.

  Research output: Contribution to journal › Article › peer-review
• 2013

  Overview of parametric survival analysis for health-economic applications

  Ishak, K. J., Kreif, N., Benedict, A. & Muszbek, N., 2013, In: Pharmacoeconomics. 31, 8, p. 663-675 13 p.

  Research output: Contribution to journal › Article › peer-review

• Regression-adjusted matching and double-robust methods for estimating average treatment effects in health economic evaluation

  Kreif, N., Grieve, R., Radice, R. & Sekhon, J. S., 2013, In: Health Services and Outcomes Research Methodology. 13, 2-4, p. 174-202 29 p.

  Research output: Contribution to journal › Article › peer-review

• Statistical methods for cost-effectiveness analyses that use observational data: A critical appraisal tool and review of current practice

  Kreif, N., Grieve, R. & Sadique, M. Z., 2013, In: Health Economics. 22, 4, p. 486-500 15 p.

  Research output: Contribution to journal › Article › peer-review

• 2012

  Methods for estimating subgroup effects in cost-effectiveness analyses that use observational data

  Kreif, N., Grieve, R., Radice, R., Sadique, Z., Ramsahai, R. & Sekhon, J. S., 2012, In: Medical Decision Making. 32, 6, p. 750-763 14 p.

  Research output: Contribution to journal › Article › peer-review

• Modelling survival in hepatocellular carcinoma

  Muszbek, N., Kreif, N., Valderrama, A., Benedict, A., Ishak, J. & Ross, D. P., 2012, In: Current Medical Research and Opinion. 28, 7, p. 1141-1153 13 p.

  Research output: Contribution to journal › Article › peer-review

• The International Journal of Biostatistics

  Radice, R., Ramsahai, R., Grieve, R., Kreif, N., Sadique, Z. & Sekhon, J. S., 2012, In: Biostatistics. 8, 1, p. 25 1 p.

  Research output: Contribution to journal › Article › peer-review

• 2011

  Cost-effectiveness evaluation of sunitinib as first-line targeted therapy for metastatic renal cell carcinoma in Spain

  Aller, E. C., Maroto, P., Kreif, N., Larriba, J. L. G., López-Brea, M., Castellano, D., Marti, B. & Cerezo, S. D., 2011, In: Clinical and Translational Oncology. 13, 12, p. 869-877 9 p.

  Research output: Contribution to journal › Article › peer-review

• 2010

  Cost-effectiveness analysis of anastrozole versus tamoxifen in adjuvant therapy for early-stage breast cancer--a health-economic analysis based on the 100-month analysis of the ATAC trial and the German health system

  Lux, M. P., Wöckel, A., Benedict, A., Buchholz, S., Kreif, N., Harbeck, N., Kreienberg, R., Kaufmann, M., Beckmann, M. W. & Jonat, W., 2010, In: Oncology Research and Treatment. 33, 4, p. 155-166 12 p.

  Research output: Contribution to journal › Article › peer-review

• 2009

  Economic evaluation of sunitinib versus other new targeted therapies as first-line treatment of metastatic renal cell carcinoma (mRCC) in the United States

  Benedict, A., Figlin, RA., Charbonneau, C., Kreif, N., Hariharan, S. & Négrier, S., 2009, In: Journal of Clinical Oncology. 27, 15S, p. e17556-e17556

  Research output: Contribution to journal › Article › peer-review

• Quality of life and drug costs associated with switching antipsychotic medication to once-daily extended release quetiapine fumarate in patients with schizophrenia

  Järbrink, K., Kreif, N., Benedict, A. & Locklear, J., 2009, In: Current Medical Research and Opinion. 25, 3, p. 709-716 8 p.

  Research output: Contribution to journal › Article › peer-review