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List of works by Karla Diaz Ordaz

A comparison of multiple imputation methods for bivariate hierarchical data: an application to cost-effectiveness analyse

scientific article published on 29 November 2013

A systematic review of cluster randomised trials in residential facilities for older people suggests how to improve quality

scientific article

Are missing data adequately handled in cluster randomised trials? A systematic review and guidelines

scientific article

Consent processes in cluster-randomised trials in residential facilities for older adults: a systematic review of reporting practices and proposed guidelines

scientific article

Coping with persistent pain, effectiveness research into self-management (COPERS): statistical analysis plan for a randomised controlled trial.

scientific article published on 15 February 2014

Domains of transmission and association of community, school, and household sanitation with soil-transmitted helminth infections among children in coastal Kenya

scientific article published on 25 November 2019

Effects of the financial crisis and Troika austerity measures on health and health care access in Portugal

scientific article published on 27 April 2016

Estimating cluster-level local average treatment effects in cluster randomised trials with non-adherence

scientific article published on 24 May 2019

Exercise for depression in care home residents: a randomised controlled trial with cost-effectiveness analysis (OPERA).

scientific article

Exercise for depression in elderly residents of care homes: a cluster-randomised controlled trial

scientific article published on 02 May 2013

Links between causal effects and causal association for surrogacy evaluation in a gaussian setting

scientific article published on 8 August 2017

Local average treatment effects estimation via substantive model compatible multiple imputation

scientific article published on 28 August 2019

Methods for estimating complier average causal effects for cost-effectiveness analysis.

scientific article published on 24 May 2017

Missing binary outcomes under covariate-dependent missingness in cluster randomised trials

scientific article published on 29 May 2017

Missing continuous outcomes under covariate dependent missingness in cluster randomised trials

scientific article published on 13 May 2016

Multilevel models for cost-effectiveness analyses that use cluster randomised trial data: An approach to model choice

scientific article

Multiple imputation methods for bivariate outcomes in cluster randomised trials

scientific article published on 14 March 2016

Multiple imputation methods for handling missing data in cost-effectiveness analyses that use data from hierarchical studies: an application to cluster randomized trials

scientific article

Quality of cluster randomized controlled trials in oral health: a systematic review of reports published between 2005 and 2009.

scientific article published on February 2012

Reporting non-adherence in cluster randomised trials: A systematic review

scientific article published in March 2018

The agreement between proxy and self-completed EQ-5D for care home residents was better for index scores than individual domains.

scientific article

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