{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,5,14]],"date-time":"2026-05-14T16:34:42Z","timestamp":1778776482929,"version":"3.51.4"},"reference-count":21,"publisher":"Wiley","issue":"4","license":[{"start":{"date-parts":[[2015,3,12]],"date-time":"2015-03-12T00:00:00Z","timestamp":1426118400000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/onlinelibrary.wiley.com\/termsAndConditions#vor"}],"funder":[{"DOI":"10.13039\/501100005756","name":"Shahrekord University of Medical Sciences","doi-asserted-by":"publisher","id":[{"id":"10.13039\/501100005756","id-type":"DOI","asserted-by":"publisher"}]}],"content-domain":{"domain":["onlinelibrary.wiley.com"],"crossmark-restriction":true},"short-container-title":["Transfusion Medicine"],"published-print":{"date-parts":[[2015,8]]},"abstract":"<jats:title>SUMMARY<\/jats:title><jats:sec><jats:title>Background and Objectives<\/jats:title><jats:p>Blood products have a vital role in saving many patients' lives. The aim of this study was to analyse blood donor return behaviour.<\/jats:p><\/jats:sec><jats:sec><jats:title>Materials and Methods<\/jats:title><jats:p>Using a cross\u2010sectional follow\u2010up design of 5\u2010year duration, 864 first\u2010time donors who had donated blood were selected using a systematic sampling. The behaviours of donors via three response variables, return to donation, frequency of return to donation and the time interval between donations, were analysed based on logistic regression, negative binomial regression and Cox's shared frailty model for recurrent events respectively.<\/jats:p><\/jats:sec><jats:sec><jats:title>Results<\/jats:title><jats:p>Successful return to donation rated at 49\u00b71% and the deferral rate was 13\u00b73%. There was a significant reverse relationship between the frequency of return to donation and the time interval between donations. Sex, body weight and job had an effect on return to donation; weight and frequency of donation during the first year had a direct effect on the total frequency of donations. Age, weight and job had a significant effect on the time intervals between donations.<\/jats:p><\/jats:sec><jats:sec><jats:title>Conclusion<\/jats:title><jats:p>Aging decreases the chances of return to donation and increases the time interval between donations. Body weight affects the three response variables, i.e. the higher the weight, the more the chances of return to donation and the shorter the time interval between donations. There is a positive correlation between the frequency of donations in the first year and the total number of return to donations. Also, the shorter the time interval between donations is, the higher the frequency of donations.<\/jats:p><\/jats:sec>","DOI":"10.1111\/tme.12177","type":"journal-article","created":{"date-parts":[[2015,3,13]],"date-time":"2015-03-13T02:24:59Z","timestamp":1426213499000},"page":"243-248","update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":19,"title":["An analysis of first\u2010time blood donors return behaviour using regression models"],"prefix":"10.1111","volume":"25","author":[{"given":"S.","family":"Kheiri","sequence":"first","affiliation":[{"name":"Biostatistics and Epidemiology Department Clinical Biochemistry Research Center, Shahrekord University of Medical Sciences  Shahrekord Iran"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Z.","family":"Alibeigi","sequence":"additional","affiliation":[{"name":"Research Center of Iranian Blood Transfusion Organization  Shahrekord Iran"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"311","published-online":{"date-parts":[[2015,3,12]]},"reference":[{"issue":"1","key":"e_1_2_9_2_1","first-page":"82","article-title":"Introduction to Iranian blood transfusion organization and blood safety in Iran","volume":"38","author":"Abolghasemi H.","year":"2009","journal-title":"Iranian Journal of Public Health"},{"key":"e_1_2_9_3_1","doi-asserted-by":"publisher","DOI":"10.1002\/0470114754"},{"key":"e_1_2_9_4_1","doi-asserted-by":"publisher","DOI":"10.5505\/tjh.2012.49091"},{"key":"e_1_2_9_5_1","doi-asserted-by":"publisher","DOI":"10.1046\/j.1365-3148.2000.00251.x"},{"key":"e_1_2_9_6_1","doi-asserted-by":"publisher","DOI":"10.1111\/j.1537-2995.2007.01409.x"},{"key":"e_1_2_9_7_1","doi-asserted-by":"publisher","DOI":"10.4103\/0973-6247.39505"},{"key":"e_1_2_9_8_1","doi-asserted-by":"publisher","DOI":"10.1016\/S1441-3582(03)70120-7"},{"key":"e_1_2_9_9_1","doi-asserted-by":"publisher","DOI":"10.1007\/978-1-4612-1304-8"},{"key":"e_1_2_9_10_1","doi-asserted-by":"publisher","DOI":"10.1046\/j.1365-3148.1996.d01-46.x"},{"key":"e_1_2_9_11_1","doi-asserted-by":"publisher","DOI":"10.1111\/j.1365-3148.2007.00803.x"},{"key":"e_1_2_9_12_1","first-page":"448","article-title":"Relationship between first\u2010year blood donation, return rate for subsequent donation and demographic characteristics","volume":"10","author":"Kasraian L.","year":"2012","journal-title":"Blood Transfusion"},{"key":"e_1_2_9_13_1","doi-asserted-by":"publisher","DOI":"10.1007\/978-1-4419-6646-9"},{"key":"e_1_2_9_14_1","doi-asserted-by":"publisher","DOI":"10.1016\/S0140-6736(05)66749-9"},{"key":"e_1_2_9_15_1","doi-asserted-by":"publisher","DOI":"10.1111\/j.1537-2995.2009.02309.x"},{"key":"e_1_2_9_16_1","first-page":"200","article-title":"An overview analysis of blood donation in the Islamic Republic of Iran","volume":"9","author":"Mahmoodian\u2010Shooshtari M.","year":"2006","journal-title":"Archives of Iranian Medicine"},{"key":"e_1_2_9_17_1","doi-asserted-by":"publisher","DOI":"10.1111\/j.1365-3148.2007.00797.x"},{"key":"e_1_2_9_18_1","doi-asserted-by":"publisher","DOI":"10.1046\/j.1537-2995.1999.39101128.x"},{"key":"e_1_2_9_19_1","unstructured":"R Project(2013) The R Project for Statistical Computing. 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