East

臨床試験 デザイン構築 ソフトウェア

Eastの主な機能

• Rapidly simulate and compare a wide variety of fixed sample trial options
• Accurately calculate required sample sizes across a variety of power levels
• Construct and assess superiority, non-inferiority, equivalence, and confidence-based designs
• Rapidly import and analyze clinical study data with on-board tools
• Run R scripts
• Survival regression analysis with Cox proportional hazard Model
• Trials with super-superiority hypothesis

East 用 モジュール

Eastには以下のようなモジュールが用意されており、必要に応じてBaseに機能を追加することができます。

• East BASE: Popular tools for fixed-sample clinical trials
• East ENDPOINTS: Strategic testing of multiple endpoints
• East SEQUENTIAL: Tools for group sequential clinical trials with normal or binormal endpoints
• East SURVIVAL: Tools for group sequential clinical trials with survival endpoints
• East PREDICT: Predict future course of trial at outset and interim analysis
• East ESCALATE: Wide selection of model-based adaptive designs for Phase 1 dose escalation studies
• East EXACT: Tools for small sample clinical trials with binomial endpoints
• East MAMS: Multi-arm multi-stage clinical trials
• East SURVADAPT: Allow for sample size re-estimation in trials with survival endpoints
• East PROGRAM: Design through simulation
• East MCPmod: Multiple Comparison Procedure Modeling for Phase 2 dose-finding studies
• East MULTIARM: Tools for multi-arm fixed-sample clinical trials
• East ADAPT: Allow for sample size re-estimation in trials with normal and binomial endpoints
• East ENRICHEast ENRICH: Allow for population enrichment in trials with survival endpoints

統計機能の例

• Continuous and discrete endpoint tests: BASE, SEQUENTIAL and ADAPT
• Time-to-event or survival endpoint tests: BASE, SEQUENTIAL, SURVIVAL and SURVADAPT

※アクセスできる機能はライセンスによって異なります

システム要件

Hardware

• CPU: 1 gigahertz (GHz) or faster x86 (32 bit) or x64 (64 bit) processor
• Memory: 4 GB of RAM
• Hard Drive: 5 GB of free hard disk space
• Display: 1200 x 800 or higher resolution

Operating Systems

• For the standalone version:
  – Windows 7, 8, 8.1, 10 (English, European and Japanese versions)
• For the concurrent user version:
  – Windows Server 7, 2008, 2012 / Windows 8, 8.1, 10(English, European and Japanese versions)
  – Citrix XenApp (6.0, 6.5, 7.6 on Windows 2008 / 7.6 on Windows 2012)

動画

検索キーワード: East Bayes / East Hosted / East Lite

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