 Middle East Journal of Age and Ageing 2009; Volume 6, Issue 5 ME-JAA Middle East Journal of Age and Ageing ISSN 1449-8677 Volume 9, Issue 6 November, 2012 Chief Editor: A. Abyad MD, MPH, AGSF, AFCHS Email: aabyad@cyberia.net.lb Publisher: Ms Lesley Pocock medi+WORLD International 11 Colston Avenue Sherbrooke Australia 3789 Tel: +61 (3) 9755 2266 Fax: +61 (3) 9755 2266 Email: lesleypocock@mediworld.com.au Editorial enquiries: aabyad@cyberia.net.lb Advertising enquiries: lesleypocock@mediworld.com.au While all efforts have been made to ensure the accuracy of the information in this journal, opinions expressed are those of the authors and do not neces- sarily reflect the views of The Publishers, Editor or the Editorial Board. The publish- ers, Editor and Editorial Board cannot be held responsible for errors or any consequences arising from the use of information contained in this journal; or the views and opinions expressed. Publication of any advertisements does not constitute any endorsement by the Publishers and Editors of the product advertised. The contents of this journal are copy- right. Apart from any fair dealing for purposes of private study, research, criti- cism or review, as permitted under the Australian Copyright Act, no part of this program may be reproduced without the permission of the publisher. Contents Editorial 1 From the Editor A. Abyad Original Contribution/Clinical Investigation - 3 Bone Mineral Density and Breast Cancer Risk among Postmenopausal Females Hala S Sweed, Sahar A Saad 9 Incidence of infection following Total Hip Replacement surgery and its risk factors; experience at Queen Alia hospital, Jordan Zaid Al-eyadah 2 Estrogen Receptor a - Gene polymorphism Distribution among Egyptian Postmenopausal Females and Bone Mineral Density Correlations Hala S Sweed, Tarek M El Masry, Mona A M Abou Zahra Review Article 22 The Elderly Patient: A Primary Care Perspective Elias A. Sarru, Richard B. Birrer Models and Systems of Elderly Care 28 No Alternative Way without Adopting Permanent Contraceptive Methods to Reach Replacement Level of Fertility in Bangladesh Nasim Mahmud Models and Methods and Clinical Research 36 Occupational Differential Risks of Mortality among Pensioners in Nagaland, India Labananda Choudhury, Sheikh Faruk Ahmed, Abdul Mannan