Yale faculty software

Software by Category Software for measurement error and misclassification correction. Correction of logistic regression relative risk estimates and confidence intervals for measurement error: the case of multiple covariates measured with error. American Journal of Epidemiology ; Journal of the American Statistical Association , ; Journal of the American Statistical Association ; Regression calibration for logistic regression with multiple surrogates for one exposure.

Journal of Statistical Planning and Inference ; An S plus version is also available. Survival analysis with error-prone time-varying covariates: a risk set calibration approach. Biometrics Mar; 67 1 Power and sample size calculations for case-control studies of gene-environment interactions with a polytomous exposure variable. Power and sample size for case-control studies of gene-environment interactions: a new method with comparison to old. Submitted for publication, American Journal of Epidemiology , January, Design of validation studies for estimating the odds ratio of exposure-disease relationships when exposure is misclassified.

Biometrics , ; Binary and continuous outcomes, and cross-sectional and cohort designs are included. A maximum likelihood approach to power calculations for stepped wedge designs of binary outcomes. Sample size determination for GEE analyses of stepped wedge cluster randomized trials. Software for studies of disease heterogeneity. The user runs separate Cox for cohort studies or conditional logistic models for nested case-control studies for each subtype, and then tests the heterogeneity hypothesis using the outputs from the separate models, or the user takes the estimates and standard errors from the literature and test the heterogeneity hypothesis.

In the subtype-specific analysis, the confounders-disease associations are allowed to be different among the subtypes. This method can be used to assess whether the exposure-subtype associations are different across subtypes defined by one marker while controlling for other markers, and to evaluate whether the difference in exposure-subtype association across subtyped defined by one marker depends on any other markers.

It can be applied to data from the cohort studies, nested or matched case-control studies, unmatched case-control studies and case-case studies. If javascript is enabled in your browser and you are still getting this message, please contact your network administrator. This web store includes software that has been licensed by the University and is being made available at low or no cost to the Yale community as well as a catalog of software for purchase direct from Kivuto at discounted educational pricing.

Some licensed software is available for departmental purchase with a Yale COA and will be charged back internally while software purchases made at discount from Kivuto directly are between the purchaser and Kivuto Solutions Inc, and all purchases are final. If there is software that you feel should be included in this catalog that is not please submit a Software Suggestion Form so that we can review and consider for inclusion.

For assistance with installation of software contact the Yale Help Desk. To begin shopping, please click the Sign In link in the upper right corner of the page, which will then require you to authenticate with your Yale credentials.