International migrant women of childbearing age represent a large proportion of immigrants to high-income countries, yet research focusing on their postpartum health is limited. We investigated predictive factors for breast and non-breast pain 1 week post-birth in migrant and non-migrant women in Canada. Among migrant women, difficulty accessing health services; being from a middle-or high-income country; poor functionality in English and French; living with the father of their infant; and having no regular care provider were predictive of breast pain. Among non-migrant women, difficulties accessing health services, multiparity and prenatal education were predictive of breast pain, while receiving an epidural and having no regular care provider were predictive of non-breast pain. Among both groups, difficulties accessing health services and having no regular care provider were predictive of breast pain, while second degree or higher perineal tearing was predictive of non-breast pain. Migration-specific indicators should be considered in postpartum care planning.
Commissioning of the CANREB (CANadian Rare isotope facility with Electron Beam ion source) system and its associated beamlines has recently begun at TRIUMF. At the head of this beamline is an ion source used to produce stable alkaline ions with energy up to 60 keV for the CANREB system. Throughout commissioning, it is essential to have a means of verifying beam quality and ensuring that the required beam parameters along the beamline are met. This is accomplished using tomography reconstruction, which consists of taking one-dimensional scans at different projections and reconstructing an image of the beam in two dimensions using the maximum entropy algorithm. Tomography enables the visualization of the shape of the beam as well as the investigation into the possible presence of aberrations. Initially, tomography reconstruction is performed by using simulated beam profiles at the measurement locations and is then performed by using measured beam profiles. Additionally, these measurements are benchmarked by fitting the initial beam parameters in our beam optics model, and the results are presented.
According to the analysis, only 49.7% of people heard about vaccinations through their doctors. Attitudes towards vaccinations are positive 82.1% of respondents know vaccinations prevent against diseases However, only 65.3% of people have ever vaccinated their child and individual vaccination rates range from 47% to 5%. Interpretation: Knowledge of vaccinations is limited by poor communication by doctors and health workers. Recommendations include increasing campaigns to increase awareness of vaccinations utilizing media and health workers. Further research is needed into what non-financial barriers prevent high vaccine uptake in this population.
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