

The use in this publication of trade names, trademarks, service marks, and similar terms, even if they are not especially identified as such, is not to be taken as an expression of opinion as to whether or not they are subject to proprietary rights.

Use in connection with any form of information storage and retrieval, electronic adaptation, computer software, or by similar or dissimilar methodology now known or hereafter developed is forbidden. This work may not be translated or copied in whole or in part without the written permission of the publisher (Springer-Verlag New York, Inc., 175 Fifth Avenue, New York, NY 10010, USA), except for brief excerpts in connection with reviews or scholarly analysis. 2003, 1997 Springer-Verlag New York, Inc. 7 ′27–dc21 ISBN 9-X Printed on acid-free paper. (Statistics for biology and health) Includes bibliographical references and index. Baltimore, MD 21205-2103 USA Library of Congress Cataloging-in-Publication Data Klein, John P., 1950– Survival analysis : techniques for censored and truncated data / John P. Samet School of Public Health Department of Epidemiology Johns Hopkins University 615 Wolfe St. Gail National Cancer Institute Rockville, MD 20892 USA J. Moeschberger School of Public Health Division of Epidemiology and Biometrics The Ohio State University Medical Center Columbus, OH 43210 USA M. Tsiatis Department of Statistics North Carolina State University Raleigh, NC 27695 USA Melvin L. Krickeberg Le Chatelet F-63270 Manglieu France A. Dietz Institut f¨ur Medizinische Biometrie Universit¨at T¨ubingen Westbahnhofstrasse 55 D-72070 T¨ubingen Germany K. Klein Division of Biostatistics Medical College of Wisconsin Milwaukee, WI 53226 USA Series Editors K. Moeschberger The Ohio State University Medical Center With 97 Illustrations 1 Springer John P. Klein Medical College of Wisconsin Melvin L. Tsiatis Springer New York Berlin Heidelberg Hong Kong London Milan Paris Tokyo SURVIVAL ANALYSIS Techniques for Censored and Truncated Data Second Edition John P. Statistics for Biology and Health Series Editors K.
