Loss to follow-up and associated factors in a cohort study among men who have sex with men
OBJECTIVE: To explore the associated factors on loss to follow-up among men who have sex with men (MSM) in a prospective cohort study.
METHODS: We recruited eligible HIV-negative MSM at baseline in eight cities from June to October 2009. Interviewer-administrated questionnaire and blood testings for HIV, syphilis and human simplex virus type 2, were accomplished upon enrollment, 6-month and 12-month follow-up visits in the program. Loss to follow-up was recorded at each visit in this cohort. Univariate and multivariate statistical analysis were conducted to examine the associated factors on loss to follow-up.
RESULTS: A total of 3196 eligible MSM were enrolled at the baseline study. During one year of follow-up, 894 (28.0%) of them dropped out thoroughly while 2302 (72.1%) showed up at least on one visit. Factors as MSM who were at age 25 or younger, resided locally less than 1 year, being unemployed, self-recognized as heterosexuality or bisexuality, never taking HIV testing in the past year, having had sex with women in the past 6 months etc., were more likely to withdraw from the follow-up visits. Conclusion Age, length of residency, sex orientation and history of HIV testing were associated with the loss of follow-up among MSM cohort in our study. These factors should be considered in this kind of study design in the future.
Medienart: |
Artikel |
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Erscheinungsjahr: |
2013 |
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Erschienen: |
2013 |
Enthalten in: |
Zur Gesamtaufnahme - volume:34 |
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Enthalten in: |
Zhonghua liu xing bing xue za zhi = Zhonghua liuxingbingxue zazhi - 34(2013), 8 vom: 14. Aug., Seite 788-91 |
Sprache: |
Chinesisch |
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Beteiligte Personen: |
Zhou, Chu [VerfasserIn] |
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Themen: |
English Abstract |
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Anmerkungen: |
Date Completed 21.04.2015 Date Revised 27.01.2014 published: Print Citation Status MEDLINE |
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Förderinstitution / Projekttitel: |
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PPN (Katalog-ID): |
NLM234473479 |
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500 | |a Date Completed 21.04.2015 | ||
500 | |a Date Revised 27.01.2014 | ||
500 | |a published: Print | ||
500 | |a Citation Status MEDLINE | ||
520 | |a OBJECTIVE: To explore the associated factors on loss to follow-up among men who have sex with men (MSM) in a prospective cohort study | ||
520 | |a METHODS: We recruited eligible HIV-negative MSM at baseline in eight cities from June to October 2009. Interviewer-administrated questionnaire and blood testings for HIV, syphilis and human simplex virus type 2, were accomplished upon enrollment, 6-month and 12-month follow-up visits in the program. Loss to follow-up was recorded at each visit in this cohort. Univariate and multivariate statistical analysis were conducted to examine the associated factors on loss to follow-up | ||
520 | |a RESULTS: A total of 3196 eligible MSM were enrolled at the baseline study. During one year of follow-up, 894 (28.0%) of them dropped out thoroughly while 2302 (72.1%) showed up at least on one visit. Factors as MSM who were at age 25 or younger, resided locally less than 1 year, being unemployed, self-recognized as heterosexuality or bisexuality, never taking HIV testing in the past year, having had sex with women in the past 6 months etc., were more likely to withdraw from the follow-up visits. Conclusion Age, length of residency, sex orientation and history of HIV testing were associated with the loss of follow-up among MSM cohort in our study. These factors should be considered in this kind of study design in the future | ||
650 | 4 | |a English Abstract | |
650 | 4 | |a Journal Article | |
650 | 4 | |a Research Support, N.I.H., Extramural | |
650 | 4 | |a Research Support, Non-U.S. Gov't | |
700 | 1 | |a Xu, Jie |e verfasserin |4 aut | |
700 | 1 | |a Dou, Zhi |e verfasserin |4 aut | |
700 | 1 | |a Mi, Guo-Dong |e verfasserin |4 aut | |
700 | 1 | |a Ruan, Yu-Hua |e verfasserin |4 aut | |
700 | 1 | |a Shen, Li-Mei |e verfasserin |4 aut | |
700 | 1 | |a Min, Xiang-Dong |e verfasserin |4 aut | |
700 | 1 | |a Lan, Guang-Hua |e verfasserin |4 aut | |
700 | 1 | |a Li, Fan |e verfasserin |4 aut | |
700 | 1 | |a Li, Tian |e verfasserin |4 aut | |
700 | 1 | |a Ning, Zhen |e verfasserin |4 aut | |
700 | 1 | |a Wu, Guo-Hui |e verfasserin |4 aut | |
700 | 1 | |a Wu, Zun-You |e verfasserin |4 aut | |
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