17 adult-onset nephrotic patients with minimal-change glomerular lesions experienced 39 relapses in all. The relationship between the remission period t (expressed in months) preceding each relapse and the rate of relapse (relapse rate) F(t) was proven to correspond closely to Weibull’s distribution function as follows (χ2 = 1.72, 0.5 < p < 0.75): In In 1/1-F(t) = 1.16 In t-2.73. From the equation, the time when 99% of relapsing patients have relapsed is 39.3 months. This means that adult-relapsing nephrotic patients with minimal-change lesions will experience a relapse within 39.3 months of remission. They should be free from relapse and considered cured with a 99% reliability when remission has continued longer than 39.3 months, i. e. beyond the ‘period of freedom from relapse’.

Keywords:
Minimal-change nephrotic syndrome, Weibull’s distribution function, Period of freedom from relapse, Remission period, Relapse rate
This content is only available via PDF.
© 1977 S. Karger AG, Basel
1977
Copyright / Drug Dosage / Disclaimer
Copyright: All rights reserved. No part of this publication may be translated into other languages, reproduced or utilized in any form or by any means, electronic or mechanical, including photocopying, recording, microcopying, or by any information storage and retrieval system, without permission in writing from the publisher.
Drug Dosage: The authors and the publisher have exerted every effort to ensure that drug selection and dosage set forth in this text are in accord with current recommendations and practice at the time of publication. However, in view of ongoing research, changes in government regulations, and the constant flow of information relating to drug therapy and drug reactions, the reader is urged to check the package insert for each drug for any changes in indications and dosage and for added warnings and precautions. This is particularly important when the recommended agent is a new and/or infrequently employed drug.
Disclaimer: The statements, opinions and data contained in this publication are solely those of the individual authors and contributors and not of the publishers and the editor(s). The appearance of advertisements or/and product references in the publication is not a warranty, endorsement, or approval of the products or services advertised or of their effectiveness, quality or safety. The publisher and the editor(s) disclaim responsibility for any injury to persons or property resulting from any ideas, methods, instructions or products referred to in the content or advertisements.
You do not currently have access to this content.