Breast (female), colorectal, and lung cancer survival in people with intellectual or developmental disabilities: A population-based retrospective cohort study.

OBJECTIVES: Cancer is a leading cause of death among people living with intellectual or developmental disabilities (IDD). There is little empirical evidence documenting survival or comparing outcomes to those without IDD. This study investigated the association between IDD and cancer survival among adults with breast (female), colorectal, or lung cancer. METHODS: A population-based retrospective cohort study was conducted in Ontario, Canada, with routinely collected data. Patients with breast, colorectal, or lung cancer were included (2007‒2019). IDD status before cancer was determined using an established administrative data algorithm. The outcomes of interest included death from any cause and death from cancer. Cox proportional hazards models and competing events analyses using multivariable cause-specific hazards regression were completed. Analyses were stratified by cancer type. Interactions with age, sex, and stage at diagnosis, as well as sensitivity analyses, were completed. RESULTS: The final cohorts included 123,695 breast, 98,809 colorectal, and 116,232 lung cancer patients. Individuals with IDD experienced significantly worse survival than those without IDD. The adjusted hazard ratios of all-cause death were 2.74 (95% CI 2.41‒3.12), 2.42 (95% CI 2.18‒2.68), and 1.49 (95% CI 1.34‒1.66) times higher for breast, colorectal, and lung cancer patients with IDD relative to those without. These findings were consistent for cancer-specific deaths. With few exceptions, worse survival for people with IDD persisted regardless of stage at diagnosis. CONCLUSION: People with IDD experienced worse cancer survival than those without IDD. Identifying and intervening on the factors and structures responsible for survival disparities is imperative.

RéSUMé: OBJECTIFS: Le cancer est l'une des principales causes de mortalité chez les personnes vivant avec des déficiences intellectuelles ou des troubles du développement (DI/TD). Il y a peu de preuves empiriques décrivant la survie de ces personnes lorsqu'elles sont atteintes d'un cancer ou comparant leurs résultats à ceux des personnes sans DI/TD. Notre étude porte sur l'association entre les DI/TD et la survie au cancer chez les adultes atteints de cancer du sein (femmes), du colorectum ou du poumon. MéTHODE: Une étude de cohorte rétrospective populationnelle a été menée en Ontario, au Canada, à l'aide de données recueillies systématiquement. Nous avons inclus les patientes et les patients atteints de cancer du sein, du colorectum ou du poumon (2007‒2019). Nous avons identifié la présence des DI/TD avant le cancer à l'aide d'un algorithme de traitement de données administratives reconnu. Les résultats d'intérêt étaient les décès de toutes causes et les décès dus au cancer. Nous avons appliqué des modèles des risques proportionnels de Cox et des analyses des événements concurrents en utilisant la régression multivariée des risques par cause. Nos analyses ont été stratifiées selon le type de cancer. Nous avons tenu compte des interactions avec l'âge, le sexe et le stade au diagnostic et effectué des analyses de sensibilité. RéSULTATS: Les cohortes finales ont inclus 123 695 personnes atteintes de cancer du sein, 98 809 atteintes de cancer colorectal et 116 232 atteintes de cancer du poumon. La survie des sujets ayant des DI/TD a été significativement moins bonne que celle des sujets sans DI/TD. Les rapports de risques instantanés ajustés pour les décès de toutes causes étaient 2,74 fois (IC de 95 % 2,41‒3,12), 2,42 fois (IC de 95 % 2,18‒2,68) et 1,49 fois (IC de 95 % 1,34‒1,66) plus élevés chez les personnes atteintes de cancer du sein, du colorectum et du poumon et ayant des DI/TD que chez les personnes sans DI/TD. Ces constatations ressortent pour tous les décès attribuables à des cancers particuliers. Avec peu d'exceptions, la survie moins bonne pour les personnes ayant des DI/TD persistait quel que soit le stade au moment du diagnostic. CONCLUSION: La survie au cancer était moins bonne chez les personnes ayant des DI/TD que chez celles n'ayant pas de DI/TD. Il est impératif d'identifier les facteurs et les structures responsables de ces disparités dans la survie et d'intervenir en conséquence.

Investigating inequalities in cancer staging and survival for adults with intellectual or developmental disabilities and cancer: A population-based study in Manitoba, Canada.

BACKGROUND: Cancer is a leading cause of death among adults living with intellectual or developmental disabilities (IDD). However, few epidemiological studies exist worldwide quantifying inequalities in cancer stage at diagnosis and survival for people with IDD relative to those without IDD. METHODS: A population-based, retrospective cohort study was conducted using provincial health and social administrative data in Manitoba, Canada. Adults (≥18 years) with a cancer diagnosis between 2004 and 2017 were included. Lifetime IDD was identified before the cancer diagnosis using an established algorithm. Modified Poisson regression with robust error variance was used to estimate the association between IDD status and metastatic cancer at diagnosis. Multivariable Cox proportional hazards analyses were used to the effect of IDD on overall survival following the cancer diagnosis. RESULTS: The staging and prognosis cohorts included 62,886 (n = 473 with IDD) and 74,143 (n = 592 with IDD) cancer patients, respectively. People living with IDD were significantly more likely to be diagnosed with metastatic cancer and die following their cancer diagnosis compared to those without IDD (RR=1.20; 95 % CI 1.05-1.38; HR= 1.53; 95 % CI 1.38-1.71). Significant heterogeneity by sex was identified for cancer survival (p = 0.005). DISCUSSION: People with IDD had more advanced cancer stage at diagnosis and worse survival relative to those without IDD. Identifying and developing strategies to address the factors responsible that contribute to these disparities is required for improving patient-centred cancer care for adults with IDD.

Stage IV breast, colorectal, and lung cancer at diagnosis in adults living with intellectual or developmental disabilities: A population-based cross-sectional study.

BACKGROUND: Cancer is a leading cause of death among people living with intellectual or developmental disabilities (IDD). Although studies have documented lower cancer screening rates, there is limited epidemiological evidence quantifying potential diagnostic delays. This study explores the risk of metastatic cancer stage for people with IDD compared to those without IDD among breast (female), colorectal, and lung cancer patients in Canada. METHODS: Separate population-based cross-sectional studies were conducted in Ontario and Manitoba by linking routinely collected data. Breast (female), colorectal, and lung cancer patients were included (Manitoba: 2004-2017; Ontario: 2007-2019). IDD status was identified using established administrative algorithms. Modified Poisson regression with robust error variance models estimated associations between IDD status and the likelihood of being diagnosed with metastatic cancer. Adjusted relative risks were pooled between provinces using random-effects meta-analyses. Potential effect modification was considered. RESULTS: The final cohorts included 115,456, 89,815, and 101,811 breast (female), colorectal, and lung cancer patients, respectively. Breast (female) and colorectal cancer patients with IDD were 1.60 and 1.44 times more likely to have metastatic cancer (stage IV) at diagnosis compared to those without IDD (relative risk [RR], 1.60; 95% confidence interval [CI], 1.16-2.20; RR, 1.44; 95% CI, 1.24-1.67). This increased risk was not observed in lung cancer. Significant effect modification was not observed. CONCLUSIONS: People with IDD were more likely to have stage IV breast and colorectal cancer identified at diagnosis compared to those without IDD. Identifying factors and processes contributing to stage disparities such as lower screening rates and developing strategies to address diagnostic delays is critical.

Examining associations between work-related injuries and all-cause healthcare use among middle-aged and older workers in Canada using CLSA data.

INTRODUCTION: Prior studies examining the relationship between work- related injuries and healthcare use among middle-aged and older workers were mainly cross-sectional and reported inconsistent results. OBJECTIVE: The objective of this study was to examine the associations between work-related injuries and 10 types of healthcare service use for any cause among middle-aged and older Canadian workers using longitudinal data. METHODS: Our study involved longitudinal analysis of baseline and 18-month follow-up Maintaining Contact Questionnaire data from the Canadian Longitudinal Survey on Aging (CLSA) for a national sample of Canadian males and females aged 45-85 years who worked or were recently retired (N = 24,748). RESULTS: Among CLSA participants who worked or were recently retired, 361 per 10,000 reported a work-related injury within the year prior to the survey. Work-related injuries decreased with increasing age. Work-related injury was associated with emergency department visits, overnight hospitalization, visits to dentists, and visits to physiotherapists, occupational therapists, or chiropractors at follow-up in bivariate analyses. Compared to those with no work-related injuries, Canadians with work-related injuries had used, on average, a significantly higher number of health services within the last 12 months prior their survey. When controlling for the contribution of various socio-demographic, work-related, and health-related characteristics, work-related injuries remained a significant predictor of emergency department visits and visits to physiotherapists, occupational therapists, or chiropractors. CONCLUSIONS: The relationship between work-related injuries, emergency department visits, and visits to physiotherapists, occupational therapists, or chiropractors in middle-aged and older workers in Canada suggests that workplace injuries can be associated with ongoing health problems. PRACTICAL APPLICATIONS: Healthcare services used by injured employees must be considered priorities for employment insurance coverage, if not already covered. Future research should more fully examine whether pre-existing health conditions predict both work-related injury and subsequent health problems. Injury-specific healthcare use following work-related injuries in middle-aged and older workers, as well as economic costs, should also be examined.

Multimorbidity and depressive symptoms in older adults and the role of social support: Evidence using Canadian Longitudinal Study on Aging (CLSA) data.

BACKGROUND: The rising prevalence of multimorbidity poses challenges to health systems globally. The objectives of this study were to investigate: 1) the association between multimorbidity and depressive symptoms; and 2) whether social support plays a protective role in this association. METHODS: A prospective population-based cohort study was conducted to analyze baseline and 3-year follow-up data of 16,729 community dwelling participants aged 65 and above in the Canadian Longitudinal Study of Aging (CLSA). Multimorbidity was defined as having three or more chronic conditions. The 10-item Center for Epidemiologic Studies Depression scale (CESD-10) was used to measure depressive symptoms. The 19-item Medical Outcomes Study (MOS) Social Support Survey was employed to assess perceived social support. Multivariate logistic regression models were used to examine the association between multimorbidity, social support and depressive symptoms. RESULTS: Multimorbidity was very common among participants with a prevalence of 70.6%. Fifteen percent of participants had depressive symptoms at baseline. Multimorbidity was associated with increased odds of having depressive symptoms at 3-year follow-up (adjusted odds ratio, aOR = 1.51, 95% CI 1.33, 1.71), and developing depressive symptoms by follow-up among those with no depressive symptoms at baseline (aOR = 1.65, 95% CI 1.42, 1.92). Social support was consistently associated with decreased odds of depressive symptoms, regardless of level of multimorbidity. CONCLUSION: Multimorbidity was positively associated with depressive symptoms over time, but social support served as a protective factor. As a modifiable, protective factor, emphasis should be placed in clinical practice to assess social support and refer patients to appropriate services, such as support groups. Similarly, health policy should focus on ensuring that older adults have access to social support opportunities as a way to promote mental health among older adults. Community organizations that offer social activities or support groups play a key role in this respect and should be adequately supported (e.g., with funding).

Changes in the quality of life of persons with profound intellectual and multiple disabilities following community transition: A Canadian study.

BACKGROUND: The goal of this research study was to measure changes in the quality of life (QoL) of adults with profound intellectual and multiple disabilities (PIMD) and complex care needs following their transition from a large institutional residence to smaller community homes in Central Canada. METHOD: A pre- post-transition quasi-experimental time-series longitudinal study design was implemented to measure the impact of community transition on the QoL of study participants. QoL was assessed in eight domains (self-determination; emotional, physical, and material wellbeing; rights; personal development; social inclusion; and interpersonal relations) by proxy at two time points (Time 1: pre-transition and Time 2: at least 6 months post-transition) using the standardized tool San Martin Scale. The study group included 33 persons with PIMD and complex care needs (20 men [60%] and 13 women [40%]) aged 24-55 years (M = 42.52; SD = 8.07). Paired-samples t-test was conducted to determine significant changes in the QoL of study participants following their community transition. RESULTS: Between pre- and post-transition, study participants experienced significant improvements in all the eight domains of QoL evaluated as well as in global QoL. Mean differences ranged from 5.67 (SD = 5.16, t(32) = 6.31, p = .001) for rights to 1.73 (SD = 3.10, t(32) = 3.19, p = .003) for physical wellbeing. Mean global QoL improved significantly from 99.97 (SD = 16.54) pre-transition to 120.42 (SD = 10.54) post-transition (Mdiff = 17.55, t(32) = 6.69, p = .001). CONCLUSIONS: This longitudinal study provides evidence of improved QoL for persons with PIMD following deinstitutionalization.

Investigating adjustment profiles in children exposed to intimate partner violence using a biopsychosocial resilience framework: A Canadian population-based study.

BACKGROUND: The variability observed across different profiles of adjustment in children exposed to intimate partner violence (IPV) and the factors associated with resilience in this population are not yet well understood. OBJECTIVE: Within a biopsychosocial framework, this study aimed to identify and describe profiles of adjustment in a cohort of children who had previously experienced IPV exposure, as well as the specific risk and promotive factors that significantly predicted membership in the identified adjustment profiles. The moderating effect of children's biological sex was also tested. PARTICIPANTS AND SETTING: Population-based administrative data on all residents of the Province of Manitoba (Canada) over a 12-year period (2006-2017) were used to create a cohort of 3886 children aged 6-11 years who experienced IPV exposure and to extract information on these children and their mothers. METHOD: Within a retrospective cohort study design, all study variables were extracted by linking multiple administrative health, social and justice datasets that were available in the Manitoba Population Research Data Repository. RESULTS: Person-centered latent class analysis revealed four distinct adjustment profiles in the cohort of children, which differed for boys and girls. These included a resilient profile in which children showed no adjustment problems, as well as three profiles showing different combinations of children's externalizing problems and physical health problems. Positive maternal mental and physical health were the strongest predictors of resilient profile membership in both boys and girls. CONCLUSIONS: Study results suggest interconnectedness among biological, psychological and social domains in shaping the adjustment of children exposed to IPV and corroborate existing evidence on the key role that mothers play in promoting the resilience of these children. Thus, future resilience research with this group and resilience-promoting programming for IPV-affected families would benefit from adopting a multisystemic biopsychosocial resilience framework that simultaneously accounts for factors at all levels of human ecologies.

A scoping review documenting cancer outcomes and inequities for adults living with intellectual and/or developmental disabilities.

INTRODUCTION: Emerging evidence suggests adults with intellectual and/or developmental disabilities (IDD) may be at risk of inequities in cancer experiences and outcomes. Individuals with IDD may experience multiple barriers that could worsen outcomes and experience. These barriers may be connected to features of IDD or the healthcare system overall. Future research and program planning to support adults with IDD and cancer must be informed by evidence that acknowledges potential disparities, underlying determinants, and knowledge deficits. OBJECTIVE: We conducted a scoping review to systematically map the evidence describing and comparing cancer-related outcomes along the cancer continuum from risk to mortality for adults with IDD. We identified specific factors observed to influence those outcomes. METHODS: We followed the expanded Arksey & O'Malley framework for conducting the scoping review. We searched for literature in PubMed and Embase databases. We abstracted cancer-related data, IDD-related data, and data related to physical and social determinants of health. RESULTS: Of the 2796 studies retrieved, 38 were included for review. Most studies focused on screening outcomes and experiences. Studies reported that adults with IDD experienced inequities at various points along the cancer continuum. Numerous social and physical determinants of health influenced the experiences and outcomes of adults with IDD. CONCLUSION: This scoping review identified significant gaps in the literature. Of note was the focus on cancer screening and lack of attention to larger systems of oppression that may influence poor cancer experiences and outcomes for adults with IDD. There is strong need to improve both quality and quantity of research in this area.

Complete physical examinations in Manitoba adults with an intellectual or developmental disability: A retrospective cohort study.

BACKGROUND: Complete physical examinations (CPE) can identify health disparities in persons with intellectual or developmental disabilities. The objective of this study was to determine and compare rates of CPE among Manitoba adults with and without intellectual or developmental disabilities over time and to identify factors that were associated with receiving a CPE. METHOD: A retrospective cohort study using linked administrative health and non-health data from 1995 to 2015 was conducted. Poisson and logistic regression were used to calculate CPE rates and examine factors associated with CPE. RESULTS: The rates of CPE are decreasing over time and are higher among Manitobans with an intellectual or developmental disability. Characteristics such as being male, living rurally, low socioeconomic status, and high continuity of care led to lower odds of receiving a CPE. CONCLUSIONS: The current state of CPE provision to adults with intellectual or developmental disabilities in Manitoba is encouraging but needs improvement.

Psychometric evaluation of a questionnaire for measuring factors related to mental health of women in an earthquake.

The current study was performed with the aim of the psychometric evaluation of a questionnaire for measuring factors related to women's mental health in an earthquake. This descriptive instrumental study was carried out on a population of 378 women with an earthquake experience in Kerman Province, Iran, in 2017-2018. The formal validity, content validity, criterion validity, factor analysis, and reliability of the questionnaire were measured using Cronbach's alpha coefficient. Moreover, descriptive statistics and Pearson's correlation coefficient were used to report data. In the content validity stage, 34out of 85 items of the questionnaire were eliminated. In the exploratory factor analysis (EFA) stage, 2 items out of the remaining 51 items were removed due to weak factor loading and 49 items were defined in 6 factors. The convergent and divergent validities of the questionnaire were confirmed in relation to the General Health Questionnaire (GHQ) (r = -0.23; P = .030) and World Health Organization Quality of Life-BREF (WHOQOL-BREF) (r = 0.32;P = .001). Using Cronbach's alpha coefficient, the reliability of the questionnaire was obtained to be 0.91. The reliability and validity of the study questionnaire were at an appropriate level, and thus, it can be used to perform extensive surveys among women who have experienced earthquake.

Examining social isolation and loneliness in combination in relation to social support and psychological distress using Canadian Longitudinal Study of Aging (CLSA) data.

BACKGROUND: Although a large body of research has focused on social isolation and loneliness, few studies have examined social isolation and loneliness together. The objectives of this study were to examine: 1) the relationship between four groups derived from combining social isolation and loneliness (socially isolated and lonely; only socially isolated; only lonely; neither socially isolated nor lonely) and the desire for more social participation, and social support; and 2) the relationship between the four groups and psychological distress. METHODS: The study was based on the Comprehensive Cohort of the Canadian Longitudinal Study on Aging. Using CLSA baseline data (unweighted N = 30,079), ordinary and logistic regression analysis was used to examine the cross-sectional relationship between the four social isolation/loneliness groups and desire for more social participation and four types of social support (tangible, positive interaction, affection, and emotional support). Prospective logistic regression analysis was possible for psychological distress, which was derived from the Maintaining Contact Questionnaire administered about 18 months after the baseline questionnaire (unweighted N = 28,789). RESULTS: Findings indicate that being socially isolated and lonely was associated with the most social support gaps; this group also had an increased likelihood of psychological distress, relative to those who were neither socially isolated nor lonely. Participants who were only socially isolated, and those only lonely also perceived some social support gaps. In addition, the only lonely group was more likely to be psychologically distressed than the only socially isolated group and the neither isolated nor lonely group. CONCLUSION: Examining the four social isolation/loneliness was useful, as it provided more nuanced risk profiles than would have been possible had we examined social isolation and loneliness separately. Findings may suggest avenues for interventions tailored to the unique needs of at-risk individuals.

Exploring ethno-cultural variations in how older Canadians define healthy aging: The Canadian Longitudinal Study on Aging (CLSA).

An understanding of how older adults conceptualize healthy aging is important for the development of policies, programs, and services designed to promote health; this understanding must reflect the ethno-cultural diversity of the population. This pilot study aimed to examine Canadians' definitions of healthy aging and ethno-cultural variations in these definitions. The baseline data for a sub-sample (n = 535) of the Canadian Longitudinal Study on Aging (CLSA) Tracking Cohort (n = 21,241) were examined. Narrative responses to an open-ended question on healthy aging were analyzed using a previously developed coding system. The most common themes for all the ethno-cultural groups were "lifestyle", "physical activity", and "attitude"; other themes varied by ethno-cultural background. These findings demonstrate that older Canadians from various ethno-cultural backgrounds define healthy aging differently. These variations must be taken into consideration for developing culturally sensitive programs to promote healthy aging among all Canadians. Theorizing on healthy (or 'successful') aging must envision it as a subjective and multidimensional concept.

Scoping review protocol documenting cancer outcomes and inequalities for adults living with intellectual and/or developmental disabilities.

INTRODUCTION: There is increasing attention on the cancer burden for adults with intellectual and developmental disabilities (IDD). Emerging evidence suggests there are differences in cancer experiences and outcomes for individuals living with IDD, from risk through survivorship. These differences may be attributed to features of the IDD, such as cognitive deficits and communication, as well as social determinants of health-like lower education levels and ableism. However, there is no comprehensive overview of the literature quantifying these potential disparities and describing the influencing factors. In this paper, we describe a scoping review protocol to systematically review published literature on cancer for adults with IDD. The purpose of this review is to identify differences in cancer risk, stage at diagnosis, treatment and survival along the cancer continuum for adults with IDD and outline potential contributing factors creating these disparities. METHODS AND ANALYSIS: We will follow Arksey and O'Malley's expanded framework for scoping reviews to conduct this review. We will systematically search electronic databases for peer-reviewed, published journal articles to identify appropriate studies in collaboration with a health science librarian. Two reviewers will independently review titles and abstracts followed by a full-text review to determine whether it meets inclusion criteria. A data chart for collecting and sorting information will be developed in consultation with the team. Results will be collated and reported following the Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) extension for scoping reviews: PRISMA-Scoping Reviews. Extracted information will be summarised quantitatively and qualitatively to meet review objectives. ETHICS AND DISSEMINATION: This scoping review will employ a methodology to identify literature related to cancer outcomes and experiences for adults with IDD. Results will be disseminated to relevant stakeholders who care for and support individuals with IDD at local, provincial and national levels and through publishing findings. By highlighting the disparities in the cancer system and gaps in the research, this scoping review can provide direction for future action.

Gender Based Cognitive Determinants Of Medication Adherence In Older Adults With Chronic Conditions.

BACKGROUND: Life course gender-role traits and social stereotypes could affect the pattern of medication adherence in old age. OBJECTIVES: The main purpose of this study was to investigate gender based cognitive determinants of medication adherence in a sample of older adults who suffer from at least a chronic condition. METHODS: In this cross-sectional design, 455 older adults participated from five health centers in Tabriz city, Iran from June to August 2017 using a random sampling method. Next, required data about medication adherence, knowledge and beliefs about prescribed medications, perceived self-efficacy in medication adherence, illness perception, and reasons for medication non-adherence were gathered using a structured written questionnaire through face-to-face interviews with the attendees. RESULTS: Low medication adherence was reported by 54.5% of the study participants. Perceived self-efficacy for medication adherence (OR = 1.04; 95% CI: 1.00, 1.08) and medication adherence reason (OR = 0.96; 95% CI: 0.92, 0.99) were two identified strong predictors of medication adherence among the studied older men. Illness perception (OR = 1.02; 95% CI: 1.00, 1.02) and beliefs toward prescribed medication (OR = 0.95; 95% CI: 0.93, 0.98) were both recognized as the significant predictors of medication adherence in the older women subgroup. CONCLUSION: Gender based variations were noted regarding the medication adherence in the studied sample and attributes of cognitive function were the main pinpointed elucidating parameters for the non-conformity. The explicit cognitive processes must be considered in care provision or interventional programs that target medication adherence in older adults.

Data Linkage: Canadian and Australian Perspectives on a Valuable Methodology for Intellectual and Developmental Disability Research.

Data linkage holds great promise for generating new information about people with intellectual and developmental disabilities (IDD) as a population, yet few centers have developed the infrastructure to utilize this methodology. Two examples, from Canada and Australia, describe their efforts in building data linkage capabilities, and how linked databases can be used to identify persons with IDD and used for population-based research. The value of data linkage is illustrated through new estimates of prevalence of IDD; health service utilization patterns; associations with sociodemographic characteristics, and with physical and mental health conditions (e.g., chronic diseases, injury, fertility, and depression); and findings on equity in medical treatments. Examples are provided of findings used for governmental policy and program planning.

Prioritization of factors related to mental health of women during an earthquake: A qualitative study.

BACKGROUND: According to the fact that women account for the highest rate of victims of mental health loss during disasters, prioritization of their requirements is of remarkable significance. Therefore, the present study was carried out with the aim to prioritize factors related to women's mental health during an earthquake. METHODS: This study was conducted using the Delphi method in 2017. Participants consisted of experts including psychologists, counselors and psychiatrists, social medicine specialists, and psychiatric-mental health nurses with experience in service and disaster awareness, especially earthquake. They were selected using purposive and snowball sampling methods. The Delphi method was used in 2 rounds with 21 components and the final attendance of 19 participants and the collective agreement of 75%. RESULTS: Of the 21 factors related to women's mental health during the earthquake, the following components were, respectively, preferred by the participants: psychological well-being training, group relationships and support of women in emergency situations, fair treatment in the provision of rights and services to women, crisis awareness and management of behavior and difficult conditions, and social security during disasters with the total mean standard deviation (SD) of 13.4 (2.4), 13.0 (2.4), 12.7 (2.5), 12.5 (2.4), and 12.3 (2.2), respectively. CONCLUSION: Training in the field of psychology and disasters, and social and cultural factors were prioritized among factors related to women's mental health during an earthquake. Therefore, the results of this study can be applied by the planners and executives of mental health, women and disasters, and the women's community itself.

The prevalence of multimorbidity and associations with lifestyle factors among middle-aged Canadians: an analysis of Canadian Longitudinal Study on Aging data.

BACKGROUND: Multimorbidity can be defined as the presence of more than one chronic condition in an individual. Research on multimorbidity has predominantly focused on older adults and few studies have examined multimorbidity in middle-aged people. The objectives of this study were to: 1) examine the prevalence of multimorbidity among middle-aged Canadians; and 2) examine the association between lifestyle factors (smoking, alcohol intake, physical activity) and multimorbidity in this age group. METHODS: In this analysis of the Canadian Longitudinal Study on Aging (CLSA) baseline data, we extracted data from 29,841 participants aged 45-64 years from a database of 51,338 people aged 45-85 years. Self-reported data on 27 chronic physical health conditions were used to derive different multimorbidity definitions. We estimated the prevalence of 3+ to 5+ chronic physical health conditions in different subgroups for descriptive purposes. Multivariable logistic regression analyses were performed to determine the association between socio-demographic and lifestyle factors, and multimorbidity using a 3+ multimorbidity case definition. RESULT: We found that 39.6% (99% CI 38.4-40.7) of participants had three or more chronic conditions with a mean number of chronic condition of 2.41 (99% CI 2.37-2.46). The prevalence of multimorbidity increased with age from 29.7% in the 45-49-year-old age group to 52% in individuals aged 60-64 years. The prevalence of 4+ and 5+ chronic conditions was 24.5 and 14.2% respectively. Analyses indicated that female sex and low income were associated with higher odds of multimorbidity, whereas daily or weekly alcohol intake were associated with lower odds of multimorbidity. Exercise was not associated with multimorbidity. Results were similar when analyses were conducted separately for women and men. CONCLUSIONS: Multimorbidity is not limited to older adults, but is a common phenomenon among middle-aged people. Longitudinal research is needed to better understand the temporal relationship between lifestyle factors and multimorbidity.

Examining individual and geographic factors associated with social isolation and loneliness using Canadian Longitudinal Study on Aging (CLSA) data.

BACKGROUND: A large body of research shows that social isolation and loneliness have detrimental health consequences. Identifying individuals at risk of social isolation or loneliness is, therefore, important. The objective of this study was to examine personal (e.g., sex, income) and geographic (rural/urban and sociodemographic) factors and their association with social isolation and loneliness in a national sample of Canadians aged 45 to 85 years. METHODS: The study involved cross-sectional analyses of baseline data from the Canadian Longitudinal Study on Aging that were linked to 2016 census data at the Forward Sortation Area (FSA) level. Multilevel logistic regression analyses were conducted to examine the association between personal factors and geographic factors and social isolation and loneliness for the total sample, and women and men, respectively. RESULTS: The prevalence of social isolation and loneliness was 5.1% and 10.2%, respectively, but varied substantially across personal characteristics. Personal characteristics (age, sex, education, income, functional impairment, chronic diseases) were significantly related to both social isolation and loneliness, although some differences emerged in the direction of the relationships for the two measures. Associations also differed somewhat for women versus men. Associations between some geographic factors emerged for social isolation, but not loneliness. Living in an urban core was related to increased odds of social isolation, an effect that was no longer significant when FSA-level factors were controlled for. FSAs with a higher percentage of 65+ year old residents with low income were consistently associated with higher odds of social isolation. CONCLUSION: The findings indicate that socially isolated individuals are, to some extent, clustered into areas with a high proportion of low-income older adults, suggesting that support and resources could be targeted at these areas. For loneliness, the focus may be less on where people live, but rather on personal characteristics that place individuals at risk.

How best to support individuals with IDD as they become frail: Development of a consensus statement.

BACKGROUND: While higher rates and earlier onset of frailty have been reported among adults with intellectual and developmental disabilities (IDD), research on how best to support these individuals is lacking. METHOD: An international consultation relied on three consensus building methods: the Nominal Group Technique, an NIH consensus conference approach, and a Delphi survey. RESULTS: There is agreement that person-centered planning and aging in place should be guiding principles. Frailty must be considered earlier than in the general population with the recognition that improvement and maintenance are viable goals. Intersectoral collaboration is needed to coordinate assessments and actions. Safety and planning for the future are important planning considerations, as are the needs of caregivers. Ongoing research is needed. CONCLUSION: The statement offers guidance to respond to frailty among adults with IDD and fosters ongoing exchange internationally on best practice. As new evidence emerges, the statement should be revisited and revised.

Is the association between social network types, depressive symptoms and life satisfaction mediated by the perceived availability of social support? A cross-sectional analysis using the Canadian Longitudinal Study on Aging.

Objectives: The objectives of this study were to examine: 1) whether the relationship between social network types, depressive symptoms and life satisfaction is mediated by different types of perceived social support; and, 2) whether social support plays a mediational role for married versus unmarried older adults. Methods: The study was based on national, baseline data (Tracking Cohort) from the Canadian Longitudinal Study on Aging for participants aged 65 to 85 (N = 8782). Five social network types derived from cluster analysis were used as predictors in the mediation analyses, with the four social support subscales of the Medical Outcomes Survey (MOS) Social Support Survey (tangible, emotional, positive social interactions, and affectionate) included as mediators, and depressive symptoms and life satisfaction as outcome variables. Socio-demographic and physical health variables were included as covariates. Results: Significant indirect effects emerged, with less diverse social network structures generally associated with less social support which, in turn, was related to more depressive symptoms and lower life satisfaction. However, different findings emerged for different types of social support, for participants who were married and unmarried, and for depressive symptoms versus life satisfaction. Conclusion: Our findings suggest that restricted social networks that are reflective of social isolation, as well as those that are intermediate in terms of their diversity can create gaps in perceived social support and, consequently, can negatively impact mental health and life satisfaction.