APPLICATION OF MATCHED PAIR PROCEDURES TO SITE-SPECIFIC DATA IN PERIODONTAL RESEARCH

被引：17

作者：

DONNER, A ^{[1
]}

ELIASZIW, M ^{[1
]}

机构：

[1] HARVARD UNIV, SCH PUBL HLTH, DEPT BIOSTAT, BOSTON, MA 02115 USA

来源：

JOURNAL OF CLINICAL PERIODONTOLOGY | 1991年 / 18卷 / 10期

关键词：

INTRACLASS CORRELATION COEFFICIENT; SITES VERSUS SUBJECTS; PARAMETRIC STATISTICS;

D O I：

10.1111/j.1600-051X.1991.tb00068.x

中图分类号：

R78 [口腔科学];

学科分类号：

1003 ;

摘要：

Application of standard statistical procedures to site-specific data in periodontal research is invalid unless site-to-site dependencies are accounted for. In this paper, we present the adjustments required for valid application of matched pair procedures, including the paired t-test and McNemar's chi-2 test for correlated proportions. Examples are given involving data arising from: (1) the comparison of pre- and post-treatment clinical measurements; (ii) split-mouth protocols.

引用

页码：755 / 759

页数：5

共 23 条

[1] [Anonymous], 1971, STAT PRINCIPLES EXPT
[2] COMPARISON OF FREEZE-DRIED BONE ALLOGRAFT AND POROUS HYDROXYLAPATITE IN HUMAN PERIODONTAL DEFECTS
BARNETT, JD
MELLONIG, JT
GRAY, JL
TOWLE, HJ
[J]. JOURNAL OF PERIODONTOLOGY, 1989, 60 (05) : 231 - 237
[3] ON THE CHOICE OF COMPUTATIONAL UNIT IN STATISTICAL-ANALYSIS
BLOMQVIST, N
[J]. JOURNAL OF CLINICAL PERIODONTOLOGY, 1985, 12 (10) : 873 - 876
[4] COLTON T, 1974, STATISTICS MED
[5] Conover W.J., 1999, PRACTICAL NONPARAMET, P428, DOI DOI 10.1002/BIMJ.19730150311
[6] DAGOSTINO RB, 1984, J DENT RES, V63, P783
[7] ADJUSTMENTS TO THE MANTEL HAENSZEL CHI-SQUARE STATISTIC AND ODDS RATIO VARIANCE ESTIMATOR WHEN THE DATA ARE CLUSTERED
DONALD, A
DONNER, A
[J]. STATISTICS IN MEDICINE, 1987, 6 (04) : 491 - 499
[8] ANALYSIS OF SITE-SPECIFIC DATA IN DENTAL STUDIES
DONNER, A
BANTING, D
[J]. JOURNAL OF DENTAL RESEARCH, 1988, 67 (11) : 1392 - 1395
[9] ADJUSTMENT OF FREQUENTLY USED CHI-SQUARE PROCEDURES FOR THE EFFECT OF SITE-TO-SITE DEPENDENCIES IN THE ANALYSIS OF DENTAL DATA
DONNER, A
BANTING, D
[J]. JOURNAL OF DENTAL RESEARCH, 1989, 68 (09) : 1350 - 1354
[10] ELIASZIQ M, 1991, IN PRESS STATISTICS

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