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Epidemiology of an outbreak of infectious syphilis in manitoba canada

, : Epidemiology of an outbreak of infectious syphilis in manitoba canada. American Journal of Epidemiology 125(2): 277-283

An outbreak of 82 cases of infectious syphilis (primary, secondary and early latent) which occurred in 1984 in the province of Manitoba was analyzed by age, sex, geographic distribution and stage of disease. In the preceding four years, from 1980-1983, there were 19, 24, 13 and 32 cases, respectively, of infectious syphilis, of which 89% involved males. Compared with 1983, the overall crude incidence rate in 1984 increased by 259%, from 2.9 to 7.5/100,000 population, with a peak incidence in the 25- to 29-year age group of 25.8/100,000 population. This increase was predominatly due to a striking increase in incidence in females which rose 6.3-fold, from 0.4 to 2.5/100,000 females, compared with a 2.3-fold increase in males. This increase was accompanied by a decline in the male-to-female ratio, from 15.0 to 4.9. Of the 68 males, 45 named women as their sexual contacts. Females were 2.4 times more likely to present with early latent disease, whereas males were 7.0 times more likely to present with primary disease (p < 0.01). There was clustering in suburban locations with regard to clinical presentation (60% primary disease) and overall incidence (46% of all cases). These data suggest the occurrence of a major change in the epidemiology of syphilis in the province of Manitoba, with a shift from homosexual to heterosexual transmission.

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Other references

Pace, F; Ferrara, R; Del-Carratore, G., 1977: Effects of sub lethal doses of copper sulphate and lead nitrate on growth and pigment composition of Dunaliella salina Teod. Bulletin of environmental contamination and toxicology: 17 (6) 679-685

Hayes, G. W, Jr, 1983: A barrel hive?. A steel drum or plastic barrel is cut in half lengthwise; each half (rounded side down, on a stand) forms the body of a top-bar hive.

Mairota, Paola; Florenzano, Guido-Tellini; Piussi, Pietro, 2002: Gestione del bosco e conservazione della biodiversita: l'anallsi eco-paesistica applicata a territori boscati della Toscana meridionale. This research, developed for a wooded area of Southern Toscana with both the evergreen and deciduous broadleaves woods, aims to show the consequences of coppice management on biodiversity and to suggest a methodology useful to foster biological c...

Aloncle H., 1968: Catalogue of the type specimens of teleost fishes in the collection of the museum of la rochelle. Bulletin du Museum National d'Histoire Naturelle 40(4): 683-691

Tai, E. A.; Kanhai, S.; Gardner-Brown, T., 1969: A spacing and fertilizer trial with okra. An experiment was carried out in 1965 at the Texaco Food Crops Demonstration Farm in Trinidad with 3 plant spacings. The distance within the row varied from 1 to 3 feet and rows were 3 feet apart. The fertilizer treatments consisted of basic ferti...

Gabrielson, Paul, W., 2008: Molecular sequencing of Northeast Pacific type material reveals two earlier names for Prionitis lyallii, Prionitis jubata and Prionitis sternbergii, with brief comments on Grateloupia versicolor (Halymeniaceae, Rhodophyta). William Henry Harvey described seven varieties of his new species Prionitis lyallii on the basis of material collected by Dr. David Lyall at Esquimalt (Vancouver Island), British Columbia, Canada and by C. B. Wood in the Strait of Juan de Fuca. La...

Fedorowich J. S.; Kerrich Rob; Stauffer M. R., 1991: Episodic shear zone development in the Flin Flon domain during the Trans-Hudson Orogeny; tectonic constraints on timing of gold mineralization. Program with Abstracts - Geological Association of Canada(Mineralogical Association of Canada(Canadian Geophysical Union, Joint Annual Meeting 16: 36

Fujii Y.; Nakane Katsumi, 1983: Horizontal crustal movement in Kanto-Tokai District; IX, Strain rates and contemporary seismic activities in and around the Izu Peninsula. Sokuchi Gakkaishi = Journal of the Geodetic Society of Japan 29(1): 37-47

Wiesner W.; Otto M.K.; Kulbe K.D., 1990: Bacterial enzymes in halogenation processes. Goldstein, W E , D Dibiasio And H Pedersen (Ed ) Annals Of The New York Academy Of Sciences, Vol 589 Biochemical Engineering; Sixth Conference, Santa Barbara, California, Usa, October 2-7, 1988 Xi+715p New York Academy Of Sciences: New York, New York, Usa Illus 705-712

Starcevic Miroslav, 1980: The conversion of magnetic anomalies into pseudogravimetric ones; new practical formulae and discrete frequent characteristic of transformation. Vesnik, Zavod za Geoloska i Geofizicka Istrazivanja, Serija C: Primenjena Geofizika 20-21: 83-91