Inequitable Changes in School Connectedness During the Ongoing COVID-19 Pandemic in a Cohort of Canadian Adolescents.

BACKGROUND: We examined whether subgroups of adolescents experienced disparate changes in school connectedness-a robust predictor of multiple health outcomes-from before the COVID-19 pandemic to the first full school year following pandemic onset. METHODS: We used 2 waves of prospective survey data from 7178 students attending 41 Canadian secondary schools that participated during the 2019-2020 (T1; pre-COVID-19 onset) and 2020-2021 (T2; ongoing pandemic) school years. Fixed effects analyses tested differences in school connectedness changes by gender, race, bullying victimization, socioeconomic position, and school learning mode. RESULTS: Relatively greater declines in school connectedness were reported by students that identified as females, were bullied, perceived their family to be less financially comfortable than their classmates, and attended schools in lower income areas. Marginally greater school connectedness declines resulted among students attending schools that were fully online at T2 than those at schools using a blended model. CONCLUSION: Results point to disparate school connectedness declines during the pandemic, which may exacerbate pre-existing health inequities by gender and socioeconomic position, and among bullied youth. IMPLICATIONS FOR SCHOOL HEALTH POLICY, PRACTICE, AND EQUITY: Effective strategies to improve school climates for equity denied groups are critical for pandemic recovery and preparedness for future related events.

Evolution of Sleep Duration and Screen Time Between 2018 and 2022 Among Canadian Adolescents: Evidence of Drifts Accompanying the COVID-19 Pandemic.

PURPOSE: We quantified the joint evolution of sleep duration and screen time between 2018 and 2022 in a large sample of adolescents from Quebec, Canada, to ascertain changes that occurred during the COVID-19 pandemic. METHODS: A natural experiment design was used to compare variations from year to year and in association with the pandemic outbreak. Using structural equation modeling on data collected between 2018 and 2022 among adolescents attending 63 high schools, we analyzed the joint evolution of sleep duration and screen time while adjusting for previous year values, concurrent flourishing score, sex, age, and family level of material deprivation. RESULTS: A total of 28,307 adolescents, aged on average 14.9 years, were included in the analyses. Between 2019 and 2022, sleep duration increased by 9.6 (5.7, 13.5) minutes and screen time by 129.2 (120.5, 138.0) minutes on average. In 2022, the adolescents spent almost equal amounts of time sleeping and using screens. Lower flourishing scores were associated with shorter sleep duration and lengthier screen time. Girls' screen time became similar to boys' over time. DISCUSSION: Adolescents now spend almost equal amounts of time sleeping and using screens, a situation that calls for urgent public health actions. These findings highlight the importance of tracking changes in adolescents' behaviours over time, to design and implement interventions adapted to the changing health needs of different groups.

Sociocultural determinants of alcohol and cannabis use and misuse among Nunavimmiut.

OBJECTIVE: Stemming from historical traumas and changes in the Inuit way of life, substance use and its intertwined problems are a major cause of concern for Nunavimmiut. This study's objective is to investigate sociocultural determinants of substance use and misuse to inform culturally appropriate public health programs. METHODS: The 2017 Qanuilirpitaa? survey was conducted among a sample intended to be representative of Nunavimmiut aged 16 and over (total n = 1326). Sociocultural factors included cultural identity, land-based activities, involvement in community activities, social support, and family and community cohesion. The frequency of binge drinking (5 or more drinks on one occasion), cannabis use, and problematic substance use (CAGE and DAST-10) were documented. Data were analyzed using weighted multivariate logistic regressions. Inuit partners were involved from the planning of analyses to the co-interpretation of results. RESULTS: Nearly a third of Nunavimmiut aged 16 and over reported binge drinking at least once a week (29.3%), and 68.6% of drinkers were at risk of potential drinking problems. Forty-five percent (45%) reported using cannabis at least once a week, and 30% of drug users were at risk of potential drug abuse problems. Volunteering and participation in community activities were associated with lower odds of cannabis use, as was frequently going on the land with weekly binge drinking, potential drinking problems, and weekly cannabis use. Social support and community cohesion were associated with higher odds of weekly binge drinking, as was cultural identity (centrality scale) with potential drinking problems. CONCLUSION: Key determinants of substance use relevant to Inuit culture were identified. Results are in line with our Inuit partners' experience in their communities and are coherent with current land-based interventions implemented in Nunavik. A thorough understanding of substance use contexts and related stressors should guide the content and implementation of substance use programs in Nunavik.

RéSUMé: OBJECTIF: Suite aux traumas historiques et changements au mode de vie, l'usage de substance et les problèmes associés sont une source d'inquiétude majeure pour les Nunavimmiut. L'objectif de cette étude est d'investiguer les déterminants socioculturels de l'usage de substances pour adapter les programmes de santé publique à la culture Inuit. MéTHODES: L'enquête Qanuilirpitaa? 2017 repose sur un échantillon sélectionné pour être représentatif des Nunavimmiut (16 ans et plus; n = 1 326). Les déterminants socioculturels incluent : identité culturelle, activités sur le territoire, activités communautaires, support social, cohésion familiale et communautaire. La fréquence de consommation excessive d'alcool (5 consommations ou plus), l'usage du cannabis et l'usage problématique (CAGE et DAST-10) ont été documentés. Données analysées par régression multiple pondérée. Nos partenaires Inuit ont été impliqués de la planification des analyses à la co-interprétation des résultats. RéSULTATS: Près du tiers des Nunavimmiut de 16 ans et plus ont rapporté une consommation hebdomadaire excessive d'alcool (29,3 %) et 68,6 % de ceux consommant de l'alcool étaient potentiellement à risque de consommation problématique. Quarante-cinq pourcent (45 %) ont rapporté consommer du cannabis au moins une fois par semaine et 30 % des consommateurs de drogue étaient à risque de consommation potentiellement problématique. Le bénévolat et la participation aux activités communautaires étaient associés à une cote plus faible d'usage de cannabis, tout comme la pratique fréquente d'activités sur le territoire avec la consommation hebdomadaire excessive d'alcool, d'usage potentiellement problématique d'alcool et d'usage hebdomadaire de cannabis. Le support social et la cohésion communautaire étaient associés à une cote plus élevée de consommation excessive hebdomadaire d'alcool, tout comme l'identité culturelle (centralité) avec l'usage potentiellement problématique d'alcool. CONCLUSION: Des déterminants clés de l'usage de substance spécifiques aux Inuit ont été identifiés. Les résultats concordent avec le vécu de nos partenaires dans leurs communautés et le cadre théorique d'interventions déjà implémentées impliquant des activités sur le territoire et de guérison. Les contextes de consommation et les stresseurs associés devraient guider l'élaboration des programmes au Nunavik.

Profiles of childhood adversities in Inuit from Nunavik: description and associations with indicators of socioeconomic characteristics, support, and community involvement.

OBJECTIVES: Distress and associated health problems reported by Nunavik Inuit emanate from heterogeneous roots, including adverse childhood experiences. This study aims to (1) identify distinct childhood adversity profiles and (2) examine associations between these profiles and sex, socioeconomic characteristics, social support, and community involvement among Nunavimmiut. METHODS: In a sample of 1109 adult Nunavimmiut, sex, socioeconomic characteristics, support, community involvement, residential school attendance, and 10 forms of adverse childhood experiences (ACEs) were documented using questionnaires. Latent class analyses and weighted comparisons were performed for three subgroups: 18-49 years; 50 years and above with experience of residential school; and 50 years and above without experience of residential school. The analysis design, the manuscript drafts, and the key findings were discussed and co-interpreted with the collaboration of community representatives, taking into consideration Inuit culture and needs. RESULTS: A total of 77.6% of Nunavimmiut reported having experienced at least one form of childhood adversity. Three ACE profiles were identified among the 18-49-year-olds: low ACEs (43.0%), household stressors (30.7%), and multiple ACEs (26.3%). Two profiles characterized ACEs experienced among the 50-year-olds and over with and without history of residential schooling: low ACEs (80.1% and 77.2%, respectively) and multiple ACEs (19.9% and 22.8%, respectively). Among the group of 18-49-year-olds, as compared to the low ACE profile, the profile with household stressors included proportionally more women (odds ratio [OR] = 1.5) and was associated with lower involvement in volunteering and community activities (mean score reduced by 0.29 standard deviation [SD]) and lower family cohesion (SD = - 0.11), while the multiple ACE profile was related to a lower rate of employment (OR = 0.62), lower family cohesion (SD = - 0.28), and lower satisfaction with ability to practice traditional activities (SD = - 0.26). CONCLUSION: Childhood adversities among Nunavimmiut do not occur in isolation and experiencing multiple forms of childhood adversities predicts lower socioeconomic status, support, and community involvement in adulthood. Implications for the planning of health and community services in Nunavik are discussed.

RéSUMé: OBJECTIFS: La détresse et les problèmes de santé associés rapportés par les Inuits du Nunavik émanent de racines hétérogènes, notamment des expériences négatives durant l'enfance. Cette étude vise à : 1) identifier des profils distincts d'adversités vécues durant l'enfance; et 2) examiner les associations entre ces profils et le sexe, les caractéristiques socioéconomiques, le soutien social et l'engagement communautaire des Nunavimmiut. MéTHODES: Dans un échantillon de 1 109 adultes Nunavimmiut, le sexe, les caractéristiques socioéconomiques, le soutien, l'engagement communautaire, la fréquentation des pensionnats et 10 formes d'expériences négatives durant l'enfance (ENE) ont été documentés à l'aide de questionnaires. Des analyses de classes latentes et des comparaisons pondérées ont été réalisées pour trois sous-groupes : 18­49 ans; 50 ans et plus avec et sans expérience de pensionnat. Le plan d'analyses, les ébauches de manuscrit et les principaux résultats ont été discutés et co-interprétés avec la collaboration de représentants des communautés, en tenant compte de la culture et des besoins inuits. RéSULTATS: Un total de 77,6 % des Nunavimmiut ont déclaré avoir vécu au moins une forme d'adversité durant l'enfance. Trois profils d'ENE ont été identifiés chez les 18­49 ans : ENE faibles (43,0 %), facteurs de stress domestiques (30,7 %) et ENE multiples (26,3 %). Deux profils caractérisaient les ENE vécus chez les 50 ans et plus avec et sans antécédents de pensionnat : faibles ENE (80,1 % et 77,2 %, respectivement) et ENE multiples (19,9 % et 22,8 %, respectivement). Parmi le groupe des 18­49 ans, par rapport au profil des ENE faibles, le profil avec facteurs de stress domestiques incluait proportionnellement plus de femmes (rapport de cotes [RC] = 1,5) et était associé à une plus faible implication dans le bénévolat et les activités communautaires (score moyen réduit de 0,29 écart-type [ET]) et une cohésion familiale plus faible (ET = -0,11), tandis que le profil d'ENE multiples était lié à un taux d'emploi plus faible (RC = 0,62), à une cohésion familiale plus faible (ET = -0,28) et à une plus faible satisfaction à l'égard de la capacité à pratiquer des activités traditionnelles (ET = -0,26). CONCLUSION: Les adversités vécues en enfance par les Nunavimmiut ne surviennent pas de manière isolée et le fait de vivre de multiples formes d'ENE prédit un statut socio-économique, un soutien et une implication communautaire inférieurs à l'âge adulte. Les implications pour la planification des services de santé et communautaires au Nunavik sont discutées.

Sociocultural factors in relation to mental health within the Inuit population of Nunavik.

OBJECTIVE: Built on the Inuit determinants approach of health, this study aimed to identify sociocultural factors associated with mental health among Inuit of Nunavik to guide programs and services. METHODS: The data were collected through the Qanuilirpitaa? 2017, a survey characterized by the involvement of several Inuit representatives. Depressive symptoms (10-item Center for Epidemiologic Studies-Depression scale, CES-D), lifetime suicide ideation and attempts, and past-year ideation were self-reported mental health indicators. Sociocultural factors represented four thematic domains: social support, community activities, traditional practices, and cultural identity. Analyses tested whether the sociocultural factors were associated with indicators of mental health using weighted multivariate regressions. RESULTS: Among the sociocultural factors considered, family cohesion and weekly hunting/fishing activities were associated with lower depression scores. Community cohesion and lower cultural identity (centrality scale) were associated with a lower likelihood of past-year and lifetime ideation while family cohesion was related to a lower likelihood of lifetime attempts. People with psychological distress (higher CES-D, suicidal ideation or attempts) were more likely to participate in healing and wellness activities. CONCLUSION: Although limited by their cross-sectional character, these analyses, based on the community component of the Qanuilirpitaa?, suggest that strengthening of family and community cohesion, and support of regular hunting and fishing deserve further attention as potential cumulative preventive avenues for Inuit mental health.

RéSUMé: OBJECTIF: Basée sur la conception Inuit des déterminants de la santé, cette étude identifie des facteurs socioculturels associés à la santé mentale chez les Inuit du Nunavik afin de guider les programmes et les services de santé. MéTHODE: Les données proviennent de Qanuilirpitaa? 2017, une enquête ayant impliqué plusieurs représentants Inuit. Les symptômes dépressifs (échelle Center for Epidemiologic Studies-Depression, 10 items, CES-D), les idéations suicidaires et les tentatives de suicide à vie, et les idéations au cours des derniers mois furent les indicateurs de santé mentale analysés. Des facteurs socioculturels investigués représentaient, eux, quatre domaines : support social, activités communautaires, pratiques traditionnelles et identité culturelle. Des régressions multivariées pondérées ont testé les associations entre les facteurs socioculturels et la santé mentale. RéSULTATS: Parmi les facteurs socioculturels investigués, la cohésion familiale et une pratique hebdomadaire de chasse/pêche étaient associées au score dépressif inférieur. La cohésion communautaire et une identité culturelle (centralité) plus faible s'associaient à une probabilité moindre d'idéations suicidaires à vie et au cours des 12 derniers mois; la cohésion familiale était associée à une probabilité moindre des tentatives suicidaires à vie. Les personnes rapportant une détresse supérieure (CES-D élevé, idéations ou tentatives) participaient davantage à des activités de guérison/de bien-être. CONCLUSION: Limitées par leur caractère transversal, ces analyses, inspirées du volet communautaire de Qanuilirpitaa?, suggèrent qu'un renforcement de la cohésion familiale et communautaire, ainsi qu'un soutien d'activités de chasse et de pêche régulières méritent davantage d'attention en tant qu'avenues préventives cumulatives potentielles pour la santé mentale des Inuit.

Teen pregnancy in Inuit communities - gaps still needed to be filled.

Teen pregnancy is depicted around the world as an important cause of health disparities both for the child and the mother. Accordingly, much effort has been invested in its prevention and led to its decline in the northern hemisphere since the mid-1990s. Despite that, high rates are still observed in the circumpolar regions. As Inuit communities have granted better understanding of teenage pregnancy a priority for the coming years, this article comprehensively reviews this multidimensional issue. By depicting current prevalence, likely determinants and possible impacts documented among Inuit of Canada, Alaska and Greenland, and contrasting them to common knowledge that has emerged from other populations over the years, great gaps surface. In some regions, the number of pregnancies per number of Inuit women aged between 15 and 19 years has increased since the turn of the millennium, while statistics from others are either absent or difficult to compare. Only few likely determinants of teenage pregnancy such as low education and some household factors have actually been recognized among Inuit populations. Documented impacts of early pregnancy on Inuit women and their children are also limited compared to those from other populations. As a way to better address early pregnancy in the circumpolar context, the defence for additional scientific efforts and the provision of culturally adapted sexual health prevention programmes appear critical.

Trajectories of Alcohol Use and Binge Drinking Among Pregnant Inuit Women.

BACKGROUND: This study investigated trajectories of alcohol use and binge drinking among Inuit women starting from a year before pregnancy until a year after delivery, examined transition rates between time periods, and established whether specific factors could be identified as predictors of changes in alcohol behaviors. METHODS: Drinking trajectories and movement among alcohol users and binge drinkers (i.e. non-binging and binging) were explored by Markov modeling across time periods. Two hundred and forty-eight Inuit women from Arctic Quebec were interviewed at mid-pregnancy, and at 1 and 11 months postpartum to obtain descriptive data on alcohol use during the year before pregnancy, the conception period, the pregnancy and the year after delivery. RESULTS: The proportions of drinkers and bingers were 73 and 54% during the year prior to pregnancy and 62 and 33% after delivery. Both alcohol use and binge drinking trajectories demonstrated a significant drop in prevalence between the year before conception to the conception period. We also noted high probabilities of becoming an abstainer or not binging at this time. However, up to 60% of women continued to drink alcohol during pregnancy. Women in couples and not consuming marijuana were more likely to decrease their binge drinking at conception. CONCLUSIONS: This study emphasizes the importance of including the period around conception in the definition of drinking patterns during pregnancy. The importance of considering alcohol consumption in a multidimensional way (personal, familial and social determinants) is also addressed while trying to minimize problems both for the fetus and the mother.

Tridimensionality of alcohol use in Canada: Patterns of drinking, contexts and motivations to drink in the definition of Canadian drinking profiles according to gender.

OBJECTIVES: The aim of this paper is to examine whether there is an underlying multidimensional typology of drinking according to gender among a population presenting heterogeneous drinking profiles in Canada. METHODS: Latent class analysis was chosen to analyze the degree of statistical relationship among three indicators of drinking practices: patterns of drinking - i.e., frequency and quantity; contexts; and motivations to drink. Multivariate multilogistic regressions were conducted to explore the composition of each typology by age and education. Participants were selected from the Canadian GENACIS survey (Gender, Alcohol, and Culture: An International Study) and comprised 871 men and 843 women (N = 1,714) aged between 18 and 77 years and being regular alcohol drinkers (consumption at least once a month). Respondents to the GENACIS questionnaire completed questions on use, contexts and reasons to drink as well as socio-economic questions (age and education), adjusted by Canadian province of residence. RESULTS: Six profiles were distinguished among men and five among women. Men and women share four drinking patterns but present distinctive characteristics of drinking. We also observed variability in the relationship according to socio-economic status and gender. CONCLUSION: Our results confirmed the complexity and variability of drinking practices according to gender in Canada and the necessity to focus on gender and social dimensions in order to enhance our understanding of alcohol use. This study also reinforces the idea of adapting promotion strategies and interventions in public health by gender and social status in order to make them more efficient.

Extra burden of psychosomatic complaints among adolescents suffering from chronic conditions.

OBJECTIVE: To determine whether there are differences in health perception and health care use among adolescents with psychosomatic symptoms (PS), with chronic conditions (CCs), and with both conditions compared with healthy controls. METHODS: By using the SMASH02 database, 4 groups were created: youths with PS but no CCs (N = 1010); youths with CCs but no PS (N = 497); youths with both psychosomatic symptoms and chronic conditions (PSCC, N = 213); and youths with neither PS nor CC (control, N = 5709). We used χ(2) tests and analysis of variance to compare each variable between the 4 groups. In a second step, all health and health care use variables were included in a multinomial regression analysis controlling for significant (p < .05) background variables and using the control group as the reference. RESULTS: Overall, PS and PSCC youths were significantly more likely to rate their health as poor, to be depressed, and to have consulted several times their primary health care provider or a mental health professional than their healthy peers. With the exception of being depressed, PSCC adolescents reported worse health perception and higher health care use than CC and PS. CONCLUSIONS: Although PS youths do not define PS as a CC, it should be considered as one. Moreover, having PS represents an additional burden to chronically ill adolescents. Health professionals dealing with adolescents must be aware of the deleterious health effects that PS can have on adolescents and have this diagnosis in mind to better target the treatment and improve their management.

A U-shaped association between intensity of Internet use and adolescent health.

OBJECTIVE: To examine the relationship between different Internet-use intensities and adolescent mental and somatic health. METHODS: Data were drawn from the 2002 Swiss Multicenter Adolescent Survey on Health, a nationally representative survey of adolescents aged 16 to 20 years in post-mandatory school. From a self-administered anonymous questionnaire, 3906 adolescent boys and 3305 girls were categorized into 4 groups according to their intensity of Internet use: heavy Internet users (HIUs; >2 hours/day), regular Internet users (RIUs; several days per week and ≤ 2 hours/day), occasional users (≤ 1 hour/week), and non-Internet users (NIUs; no use in the previous month). Health factors examined were perceived health, depression, overweight, headaches and back pain, and insufficient sleep. RESULTS: In controlled multivariate analysis, using RIUs as a reference, HIUs of both genders were more likely to report higher depressive scores, whereas only male users were found at increased risk of overweight and female users at increased risk of insufficient sleep. Male NIUs and female NIUs and occasional users also were found at increased risk of higher depressive scores. Back-pain complaints were found predominantly among male NIUs. CONCLUSIONS: Our study provides evidence of a U-shaped relationship between intensity of Internet use and poorer mental health of adolescents. In addition, HIUs were confirmed at increased risk for somatic health problems. Thus, health professionals should be on the alert when caring for adolescents who report either heavy Internet use or very little/none. Also, they should consider regular Internet use as a normative behavior without major health consequence.