Harmonization of the Health and Risk Factor Questionnaire data of the Canadian Partnership for Tomorrow Project: a descriptive analysis.

BACKGROUND: The Canadian Partnership for Tomorrow Project is a multistudy platform integrating the British Columbia Generations Project, Alberta's Tomorrow Project, the Ontario Health Study, CARTaGENE (Quebec) and the Atlantic Partnership for Tomorrow's Health. This paper describes the process used to harmonize the Health and Risk Factor Questionnaire data and provides an overview of the key information required to properly use the core data set generated. METHODS: This is a descriptive analysis of the harmonization process that was developed on the basis of the Maelstrom Research guidelines for retrospective harmonization. Core variables (DataSchema) to be generated across cohorts were defined and the potential for cohort-specific data sets to generate the DataSchema variables was assessed. Where relevant, algorithms were developed and applied to process cohort-specific data into the DataSchema format, and information to be provided to data users was documented. RESULTS: The Health and Risk Factor Questionnaire DataSchema (version 2.0, October 2017) comprised 694 variables. The assessment of harmonization potential for the variables over 12 cohort-specific data sets resulted in 6799 (81.6%) of the variables being considered as harmonizable. A total of 307 017 participants were included in the harmonized data set. Through the cohort data portal, researchers can find information about the definitions of variables, harmonization potential, algorithms applied to generate harmonized variables and participant distributions. INTERPRETATION: The harmonization process enabled the creation of a unique data set including data on health and risk factors from over 307 000 Canadians. These data, in combination with complementary data sets, can be used to investigate the impact of biological, environmental and behavioural factors on cancer and chronic diseases.

The team climate inventory as a measure of primary care teams' processes: validation of the French version.

PURPOSE: Evaluate the psychometric properties of the French version of the short 19-item Team Climate Inventory (TCI) and explore the contributions of individual and organizational characteristics to perceived team effectiveness. METHOD: The TCI was completed by 471 of the 618 (76.2%) healthcare professionals and administrative staff working in a random sample of 37 primary care practices in the province of Quebec. RESULTS: Exploratory factor analysis confirmed the original four-factor model. Cronbach's alphas were excellent (from 0.88 to 0.93). Latent class analysis revealed three-class response structure. Respondents in practices with professional governance had a higher probability of belonging to the "High TCI" class than did practices with community governance (36.7% vs. 19.1%). Administrative staff tended to fall into the "Suboptimal TCI" class more frequently than did physicians (36.5% vs. 19.0%). CONCLUSION: Results confirm the validity of our French version of the short TCI. The association between professional governance and better team climate merits further exploration.

La victimisation homophobe et liée à la non-conformité de genre et l'adaptation scolaire et psychosociale chez les 14­22 ans : Résultats d'une enquête québécoise.

This article studied homophobic victimization and victimization based on gender nonconformity and its effects on the school and psychosocial adaptation of young Quebecers. A non-probabilistic sample of 262 youth (173 girls, 89 boys) aged 14 to 22 years old (M = 17.9 y.o.) was built. Bivariate comparisons and structural equation modeling were performed. Young LGBTQ showed lower sense of security at school, lower self-reported school achievement and higher psychological distress. Results indicated that homophobic victimization, friend social support, psychological distress and sense of security at school mediated school achievement of the young LGBTQ. Findings support the importance of implementing interventions to reduce homophobia in schools and highlight the central role played by peers in this endeavor.