Journal Article

  • Sickle cell disease of the spine in children

    Objective : To determine the incidence of back pain in children admitted with sickle cell disease so as to increase awareness of this disease in black children presenting with back pain or discomfort. Design : A retrospective review. Setting : The Children’s Hospital of Eastern Ontario in Ottawa, a tertiary care, university affiliated centre. Patients…

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  • Incidence of tuberculosis among reported AIDS cases in Quebec from 1979 to 1996

    Background: The impact of HIV infection on tuberculosis (TB) rates in Quebec has not been fully established. Because concurrent HIV infection is the single most important factor in TB reactivation, the authors used Quebec AIDS surveillance data to quantify the extent of TB among reported AIDS cases and to identify the characteristics of AIDS patients…

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  • Migration and HIV: An epidemiological study of Montrealers of Haitian origin

    We aimed to determine the prevalence of HIV infection and associated risk factors among Montrealers of Haitian origin. We carried out a voluntary, anonymous survey in 7 primary care medical clinics in Montreal among 5039 persons aged 15 to 49 years born in Haiti or with at least one parent born in Haiti. The participation…

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  • Persistence of vitamin D-deficiency rickets in Toronto in the 1990s

    In 1946, Professor F.F. Tisdall, an eminent nutrition scientist of the time, predicted that childhood vitamin D deficiency would soon no longer be a public health problem.1 His optimism stemmed from the knowledge that vitamin D deficiency rickets could easily be prevented by exposure of the skin to sunlight or by the addition of a…

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  • The development of in-group pride in Black Canadians.

    Age differences in attitudes of kindergarten and third-grade Black children from a majority-Black school in a Canadian city toward Blacks, Whites, and Amerindians, were examined on both the single-response Preschool Racial Attitudes Measure (PRAM) and a new multiple-response measure. On both measures, third graders were more pro-Black than kindergartners. Pro-Black biases were much stronger on…

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