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Statistical Solutions 社の沿革 1984 BMDP Statistical Software Inc. がCorkに欧州本部を設立 専門のマネージメントチームを結成売上高が急速に成長製品開発チームを編成 1995/6 CEOのMary ByrneがMBO(M

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(1)

Statistical Solutions社のご紹介

及び

製品のご紹介

日本代理店

(2)

Statistical Solutions社の沿革

• 1984 BMDP Statistical Software Inc. がCorkに

欧州本部を設立

• 1984-1995 専門のマネージメントチームを結成

売上高が急速に成長

製品開発チームを編成

• 1995/6 CEOのMary ByrneがMBO(Management

Buy-Out)により、Statistical Solutions Ltdを設立

• 1996/1 nQuery Advisor についてのグローバル

(3)

Statistical Solutions社の沿革

• 1997/8

SOLAS Version 1.0 リリース開始

• 1998/1

ハーバード大学Prof. Donald B. Rubin教授と、

SOLAS 2.0 の共同開発を開始

• 1999/12

SOLAS Version 2.0 リリース開始

• 1999-2005 売上増加し、製品開発継続

nQuery Advisor は、製薬企業TOP20社に導入

米国の市場拡大

• 2005-2012 市場でのポジションを確立

SOLAS 4.0を発売

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製品のハイライト

– 例数設計と検出力のための先進的なアプリケーション

– 確定された期間及び中間解析の両方に対応

– 大手製薬·バイオテクノロジー企業に導入

– FDAにおいて広範囲に使用

– 自動的にサンプルサイズのステートメントを生成

– 世界の5,500以上のサイトに導入

– 20,000 以上の統計ユーザが利用

(6)

製品のハイライト

– 例数設計と検出力のための先進的なアプリケーション

– 確定された期間及び中間解析の両方に対応

– 大手製薬·バイオテクノロジー企業に導入

– FDAにおいて広範囲に使用

– 自動的にサンプルサイズのステートメントを生成

– 世界の5,500以上のサイトに導入

– 20,000 以上の統計ユーザが利用

(7)

製品のハイライト

Tests

One group t Paired t

Student’s t-test (equal variances)

Sattherthwaite’s t-test (unequal variances) Two group t-test for fold change assuming

log-normal distribution

Two group t-test of equal fold change with fold change threshold

One way analysis of variance Two way analysis of variance

Repeated measures ANOVA (one and two group with Greenhouse-Geisser correction)

Contrasts

Means

Confidence Intervals One group Paired design Two group Contrasts

For normal limits

Equivalence and Bioequivalence Tests

Paired design

Two group (difference in means) Two group (ratio of means) Crossover (difference in means) Crossover (ratio of means)

(separate tables for two-group and crossover designs)

(8)

製品のハイライト

Proportions

Tests

One group binomial (exact) Paired

(McNemar’s and exact tests) Two group Chi-square

(solve for proportions) Continuity corrected Chi-square

(solve for proportions) Fisher’s Exact Test Gx2 table Chi-square

Logistic model for Gx2 table

Cochran / Mantel - Haenszel test for odds ratio in 2 x 2 tables in S strata

Goodness of fit for C categories Two - group, C categories G - group, C categories

Confidence Intervals

One group binomial

One group binomial (rare event) Paired design (odds ratio)

Two group (difference/odds ratio)

One sided and TOST Equivalence tests using Confidence Intervals

for paired proportions

for two independent proportions

*for relative risk (ratio of two proportions) *for intra-class correlation

(9)

製品のハイライト

Non-parametric

Tests.

Wilcoxon/Mann-Whitney rank-sum test. (continuous outcome or ordered scale)

Agreement

One group tests and Confidence Intervals

Kappa

Correlation coefficient

Lin’s concordance coefficient

Regression

Tests and Confidence Intervals

Logistic regression (one or multiple covariates) Linear regression

Multiple regression

Multiple regression (with partialling)

Tests and confidence intervals for regression slopes in one and two sample designs

Plots

Multiple plot options allowing user specification of x and y axes (power vs n, interval width vs n and power or n versus effect size)

(10)

製品のハイライト

Survival

Two group Tests

Test of exponential survival (accrual/dropouts) Log-rank test (simulation) for user-specified accrual,

hazard rates,

dropout rates(equal and unequal n’s) (show number of required events) *Non-inferiorrity test for survival analysis

hazard ratio

Others

Equal or unequal n’s

Finite population corrections Cluster sample corrections Kupper-Hafner CI modification Plots

Statements

Effect size assistance References

Standard deviation calculator Column names

Tables, statements, guides in RTF format

*Create randomization list (basic) for simple designs *Create randomization list (advanced) for designs with

strata,unequal n’s

*User control over number of decimal places displayed in tables rows

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(13)

製品のハイライト

– ハーバード大学のドナルド·B·ルービン教授(多重代入の発

明者)と共同で開発

– 9 つの異なる挿入法のテクニック

– 優れたデータ視覚化ツール

– FDAが要件している感度解析に対応

– 1,500 サイト以上に導入

– 欠損データについての新たな規制ガイドラインに対応

(14)
(15)
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製品のハイライト

<Single Imputation>

Hot Deck Imputation, Predicted Mean Imputation,

Last Value Carried Forward, Group means

<Multiple Imputation>

Mahalanobis Distance Matching Method, Predictive Mean

Matching Method, Predicted Model Based Multiple Imputation,

Propensity Score Based Multiple Imputation,

Propensity Score/Predictive Mean Matching/Mahalanobis

Distance Combination Method

(17)

製品のハイライト

– 生物学的同等性試験に対する多様なテスト、信頼区

間の解析

– 薬物動態計算機能をBuilt-in

– FDAとCPMPガイドラインに準拠

(18)
(19)

製品のハイライト

– 40以上の統計ルーチンの広範なライブラリを内蔵

– 優れた生存時間解析手法

(20)

製品のハイライト

<ライブラリー群>

Data Discription

Group Comparison

Plots and Histograms

Frequency Tables

Correspondence Analysis

Regression

Maximum Likelihood Estimation

Non-Linear Regression

Analysis of Variance

Multivariate Analysis

Nonparametric Analysis

Cluster Analysis

Missing Value

Survival Analysis

Times Series

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導入ユーザ

• 製薬企業

• Novartis

• Amgen

• Bristol Meyers Squibb

• Pfizer

• Sanofi Aventis

• AstraZeneca

• Merck

(22)

導入ユーザ

• Clinical Research Organizations

• Parexel

• Icon

• Quintiles

• I3 Statprobe

(23)

導入ユーザ

• Government Agencies

• FDA

• World Health Organization

• INSERM (France)

• US Center for Disease Control (CDC)

• Statistics Denmark

• Food Standards Agency UK

• Medical Products Agency Sweden

• Max Planck Research Institutes Germany

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導入ユーザ

• Universities and Academic Research Centers

• Harvard University

• Johns Hopkins University

• Stanford

• Oxford University

• Cambridge University

• Amsterdam Academic Medical Center

• Second Military Medical University China

• Karolinska Medical University Sweden

参照

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