TY - BOOK AU - Pett,Marjorie A. AU - Lackey,Nancy R. AU - Sullivan,John J. TI - Making sense of factor analysis: the use of factor analysis for instrument development in health care research SN - 0761919503 (pbk.) PY - 2003/// CY - Thousand Oaks, Calif. PB - Sage Pub. KW - Medicine KW - Research KW - Statistical methods KW - Medical care KW - Factor analysis N1 - Includes bibliographical references and index; An overview of factor analysis -- Designing and testing the instrument -- Assessing the characteristics of matrices -- Extracting the initial factors -- Rotating the factors -- Evaluating and refining the factors -- Interpreting factors and generating factor scores -- Reporting and replicating the results ER -