A population's higher-risk sexual behaviour is associated with its average sexual behaviour—An ecological analysis of subpopulations in Ethiopia, Kenya, South Africa, Uganda and the United States
Author(s) -
Chris Kenyon,
Achilleas Tsoumanis,
Ilan S. Schwartz
Publication year - 2016
Publication title -
epidemics
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 2.023
H-Index - 41
eISSN - 1755-4365
pISSN - 1878-0067
DOI - 10.1016/j.epidem.2016.02.002
Subject(s) - decile , demography , population , spearman's rank correlation coefficient , ethnic group , wilcoxon signed rank test , rank correlation , geography , medicine , statistics , mathematics , sociology , anthropology , mann–whitney u test
Given the large variation in the prevalence of sexually transmitted infections between populations it is important to characterize how sexual vary between populations. In this paper we assess how the distribution of lifetime sexual partners varies between populations. We ask: do populations with higher mean lifetime sexual partners merely differ by virtue of the presence of a core-group with increased number of partners or do the population distributions move as more coherent wholes?
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