What is statistics?

List of other posts

Domain

General

What is MedDRA

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What is WHO-DD

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What is ATC classification of Drugs

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Tables vs Listings in Clinical Trial Analysis

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Analysis Sets in Clinical Trial Data Analysis

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Validation of TFLs in Clinical Trials

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Vital Signs in Clinical Trials

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ECG in clinical trials

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Solid tumors vs other cancers

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What is 21 CFR Part 11?

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Declaration of Helsinki

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Importance of Harmonization (ICH)

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The Drug development process

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Overview of clinical trial process

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What is a clinical trial?

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What is Pinnacle 21?

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Who conducts clinical trials?

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Why are clinical trials conducted?

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What are the phases of clinical trials?

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Why are oncology clinical trials considered critical?

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What is a clinical trial protocol?

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Case Report Form (CRF)

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Database annotated CRF

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What is a clinical trial registry?

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Factors affecting drug metabolism and activity

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Prior and Concomitant medications

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Inclusion/Exclusion Criteria in a clinical trial

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What happens after a clinical trial is completed?

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The Investigational New Drug Process

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Preclinical Research

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Drug discovery

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FDA Drug Review

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What is the importance of baseline characteristics in a clinical trial?

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Why do we need CDISC standards?

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What is a clinical development plan?

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What is a clinical study report?

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"Exploratory study" vs "Confirmatory study"

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What is ICH?

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Clinical trial registries

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Efficacy data vs Safety data

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What is clinical data management?

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Clinical SAS Programmer

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Statistical Analysis Plan

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The 27 System Ogran classes (MedDRA)

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What is RECIST 1.1?

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Trial design aspects

What is a crossover clinical trial?

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What is blinding in clinical trials?

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What is an open-label clinical trial?

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What is randomization in clinical trials?

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Terminology

What is a cohort?

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SAS

Definitions

What is a computer?

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What happens when we execute a SAS program?

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What is software?

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What is SAS?

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What is data?

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What is data entry?

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What is data retrieval?

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What is data management?

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What is "Report"?

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What is statistics?

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What is Statistical Analysis?

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How do we use SAS?

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What kind of questions can SAS help us answer?

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How do we provide instructions to SAS?

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What is a SAS program?

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What does a SAS program contain?

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General

Attributes of a SAS dataset

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Rules for SAS dataset names

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Rules for SAS variable names

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Rules for SAS library names

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Rules for character SAS format names

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Reserved SAS dataset names

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Rules for numeric SAS format names

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What can SAS dataset options do?

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Attributes of a SAS variable

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Automatic conversion of data types in SAS

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How does SAS expect our data to be organized?

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Introduction to SAS interface

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By groups in SAS

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Informats

Rules for character SAS informat names

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Proc freq

Count the number of times a particular value occurred in a variable of a dataset

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Proc contents

Check the list of variables in a SAS dataset

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Proc datasets

Delete all sas datasets from a library

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Delete specific sas datasets from a library

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Save specific sas datasets (and delete others) of a library

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Rename SAS datasets using proc datasets change statement

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Log issues

WARNING: No matching members in directory.

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One-line definitions

What is a SAS library?

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What is a libref?

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What is an input statement?

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What is infile statement?

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What is set statement?

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What is length statement?

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SDTM

General

How to derive baseline flag in SDTM

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How to create SEQ variable in SDTM

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New domains in SDTM IG 3.3

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What is a codelist?

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How to derive study day variable in SDTM

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What is SDTM?

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Why do we need SDTM?

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What is SDTM annotated Case Report Form (acrf.pdf)

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How to convert original results to standard results using conversion factors

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Demographics

What information does SDTM.DM (Demographics) contain?

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Adverse Events

What is causality assessment?

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What information does SDTM.AE (Adverse Events) contain?

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Disposition

What information does SDTM.DS (Disposition) contain?

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Concomitant Medications

What information does SDTM.CM (Concomitant/Prior Medications) contain?

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Procedures

What information does SDTM.PR (Procedures) contain?

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ADaM

General

What is ADaM?

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ADSL

What is ADSL as per ADaM standard?

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BDS

What is BDS as per ADaM standard?

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Statistics

General

What is correlation?

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Descriptive statistics

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Inferential statistics

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ANCOVA - Basic example

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ANOVA - Basic example

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What is Binomial test

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What is chi-square test

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What is 95% confidence interval

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Measurements of central tendency

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Measurements of spread

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P-value

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Alpha (Type I) error

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Beta (Type II) error

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Repeated measures analysis

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ttest - introduction

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Multiple imputation

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What is Standard error

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What is Fishers exact test

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What is Least Squares Means

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General

You are good! But... You can be much better!!

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A little motivational post!

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"Book to bill" ratio

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