Regression analysis in the presence of heterogeneous intraclass correlations.

Alvaro Munoz, B. Rosner, V. Carey

Research output: Contribution to journalArticle

Abstract

In the statistical analysis of twinship and familial data, one often encounters the need for regression methods that control for the possibly different aggregation of the twins and the members of the families according to their type (e.g., monozygotic, dizygotic for twinship data). We present the maximum likelihood solution for the regression analysis of data in the presence of heterogeneous intraclass correlations. This work extends previous results for the case of a homogeneous intraclass correlation. An application of the methods for the analysis of twinship data is included.

Original languageEnglish (US)
Pages (from-to)653-658
Number of pages6
JournalBiometrics
Volume42
Issue number3
StatePublished - Sep 1986
Externally publishedYes

Fingerprint

Intraclass Correlation
Regression Analysis
Regression analysis
Maximum likelihood
Statistical methods
regression analysis
Agglomeration
application methods
control methods
data analysis
statistical analysis
Statistical Analysis
Maximum Likelihood
Aggregation
Regression

ASJC Scopus subject areas

  • Agricultural and Biological Sciences(all)
  • Agricultural and Biological Sciences (miscellaneous)
  • Applied Mathematics
  • Statistics and Probability
  • Public Health, Environmental and Occupational Health

Cite this

Regression analysis in the presence of heterogeneous intraclass correlations. / Munoz, Alvaro; Rosner, B.; Carey, V.

In: Biometrics, Vol. 42, No. 3, 09.1986, p. 653-658.

Research output: Contribution to journalArticle

Munoz, Alvaro ; Rosner, B. ; Carey, V. / Regression analysis in the presence of heterogeneous intraclass correlations. In: Biometrics. 1986 ; Vol. 42, No. 3. pp. 653-658.
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