## Research Topics- statistical data interpretation
- clinical trials
- confidence intervals
- linear models
- research design
- probability
- odds ratio
- diagnosis
- proteolipids
- statistical models
- endpoint determination
- matched pair analysis
- adult respiratory distress syndrome
- analysis of variance
- computer graphics
- evaluation studies
- protein precursors
- roc curve
- area under curve
- evidence based medicine
- proportional hazards models
- chi square distribution
- alleles
- great britain
- nonparametric statistics
- logistic models
- survival analysis
- risk assessment
| ## Viv Bewick## SummaryAffiliation: University of Brighton Country: UK ## Publications- Statistics review 7: Correlation and regressionViv Bewick
Senior Lecturer, School of Computing, Mathematical and Information Sciences, University of Brighton, Brighton, UK*Crit Care*7:451-9. 2003 - Statistics review 8: Qualitative data - tests of associationViv Bewick
Senior Lecturer, School of Computing, Mathematical and Information Sciences, University of Brighton, Brighton, UK*Crit Care*8:46-53. 2004 - Statistics review 9: one-way analysis of varianceViv Bewick
School of Computing, Mathematical and Information Sciences, University of Brighton, Brighton, UK*Crit Care*8:130-6. 2004 - Statistics review 10: further nonparametric methodsViv Bewick
School of Computing, Mathematical and Information Sciences, University of Brighton, Brighton, UK*Crit Care*8:196-9. 2004 - Statistics review 11: assessing riskViv Bewick
School of Computing, Mathematical and Information Sciences, University of Brighton, Brighton, UK*Crit Care*8:287-91. 2004 - Statistics review 12: survival analysisViv Bewick
School of Computing, Mathematical and Information Sciences, University of Brighton, Brighton, UK*Crit Care*8:389-94. 2004 - Statistics review 13: receiver operating characteristic curvesViv Bewick
School of Computing, Mathematical and Information Sciences, University of Brighton, Brighton, UK*Crit Care*8:508-12. 2004 - Statistics review 14: Logistic regressionViv Bewick
School of Computing, Mathematical and Information Sciences, University of Brighton, Brighton, UK*Crit Care*9:112-8. 2005
| ## Collaborators |

## Detail Information

### Publications

- Statistics review 7: Correlation and regressionViv Bewick

Senior Lecturer, School of Computing, Mathematical and Information Sciences, University of Brighton, Brighton, UK*Crit Care*7:451-9. 2003..Common misuses of the techniques are considered. Tests and confidence intervals for the population parameters are described, and failures of the underlying assumptions are highlighted... - Statistics review 8: Qualitative data - tests of associationViv Bewick

Senior Lecturer, School of Computing, Mathematical and Information Sciences, University of Brighton, Brighton, UK*Crit Care*8:46-53. 2004..Risk measurement is discussed. The calculation of confidence intervals for proportions and differences between proportions are described. Situations in which samples are matched are considered... - Statistics review 9: one-way analysis of varianceViv Bewick

School of Computing, Mathematical and Information Sciences, University of Brighton, Brighton, UK*Crit Care*8:130-6. 2004..Multiple comparison procedures and orthogonal contrasts are described as methods for identifying specific differences between pairs of treatments... - Statistics review 10: further nonparametric methodsViv Bewick

School of Computing, Mathematical and Information Sciences, University of Brighton, Brighton, UK*Crit Care*8:196-9. 2004..Three of the more common tests are described in detail, together with multiple comparison procedures for identifying specific differences between pairs of groups... - Statistics review 11: assessing riskViv Bewick

School of Computing, Mathematical and Information Sciences, University of Brighton, Brighton, UK*Crit Care*8:287-91. 2004..A method of measuring the impact of exposure to a risk factor is introduced. Measures of the success of a treatment using data from clinical trials are also considered... - Statistics review 12: survival analysisViv Bewick

School of Computing, Mathematical and Information Sciences, University of Brighton, Brighton, UK*Crit Care*8:389-94. 2004..The Kaplan-Meier methods, log rank test and Cox's proportional hazards model are described... - Statistics review 13: receiver operating characteristic curvesViv Bewick

School of Computing, Mathematical and Information Sciences, University of Brighton, Brighton, UK*Crit Care*8:508-12. 2004..The sensitivity, specificity and likelihood ratio of a test are discussed. The uses of the receiver operating characteristic curve and the area under the curve are explained... - Statistics review 14: Logistic regressionViv Bewick

School of Computing, Mathematical and Information Sciences, University of Brighton, Brighton, UK*Crit Care*9:112-8. 2005..This review introduces logistic regression, which is a method for modelling the dependence of a binary response variable on one or more explanatory variables. Continuous and categorical explanatory variables are considered...