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AIM: To assess the incremental cost-effectiveness ratio (ICER) of group transdiagnostic cognitive-behavioural therapy (tCBT) added to treatment as usual (TAU) for anxiety disorders compared to TAU only from the healthcare system perspective over a 1-year time horizon. METHODS: Data from a pragmatic multisite randomized controlled trial where adults (18-65 years) with an anxiety disorder were randomized to tCBT + TAU (n = 117) or TAU (n = 114). Group tCBT is a 12-week (2h weekly sessions) community-based intervention. Health service utilization and related costs were captured from medico-administrative data and included those for the intervention, ambulatory visits, hospitalizations and medications. Effectiveness was based on quality-adjusted life years (QALYs). The study included measures at baseline, 4, 8, and 12 months. Intention-to-treat and complete case analyses were carried out. Missing data were imputed using multiple imputation analyses. Seemingly unrelated regression analyses were used to assess the effect of the intervention on total costs and QALYs while also adjusting for baseline confounders. The probability of cost-effectiveness of the intervention was assessed according to different willingness-to-pay (WTP) thresholds using the net benefit regression method. RESULTS: The ICER of tCBT + TAU as compared to TAU in the intention-to-treat analysis was $6,581/QALY. Complete case analyses showed a similar ICER of $6,642/QALY. The probability at a WTP threshold of $20,000 and $40,000 that tCBT + TAU as compared to TAU is cost-effective is 93.0% and 99.9%. CONCLUSION: tCBT added to TAU appears to be cost-effective from the healthcare system perspective for treating adult patients with anxiety disorders. Larger trials including young and older adults as well as a range of anxiety disorders are needed to further investigate the cost-effectiveness of tCBT in different patient populations.
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Trastornos de Ansiedad , Terapia Cognitivo-Conductual , Humanos , Anciano , Análisis Costo-Beneficio , Trastornos de Ansiedad/terapia , Terapia Cognitivo-Conductual/métodos , Atención a la Salud , Atención Primaria de Salud , Años de Vida Ajustados por Calidad de VidaRESUMEN
OBJECTIVES: To examine how change in benzodiazepine (BZD) use is linked to changes in depressive symptoms intensity, worry intensity, and sleep quality over 16 months. METHOD: Data come from a larger randomised controlled trial (RCT) named the 'Programme d'Aide du Succès au SEvrage (PASSE-60+)' study (NCT02281175). Seventy-three participants age 60 years and older took part in a 4-month discontinuation programme and were assessed four times over 16 months. Change in BZD use was defined as the difference in reported mg/day between two assessments. Control variables were RCT discontinuation group; BZD use at T1; and either depressive symptoms, worry intensity, or sleep quality at T1. Hierarchical multiple regressions were used to analyse data. RESULTS: In the short term, right after the discontinuation programme, sleep quality worsened with lower BZD use. This link was no longer significant at the 3- and 12-month follow-up. In the long term, depressive symptoms lowered with lower BZD use. No change was found in worry intensity in relation to BZD use at all measurement times. CONCLUSION: Discontinuation may improve depressive symptoms. Our study also questions the long-term effectiveness of BZD use, since long-term discontinuation was not linked with change in worry intensity and sleep quality.
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BACKGROUND: This economic evaluation supplements a pragmatic randomized controlled trial conducted in community care settings, which showed superior improvement in the symptoms of adults with anxiety disorders who received 12 sessions of transdiagnostic cognitive-behavioural group therapy in addition to treatment as usual (tCBT + TAU) compared to TAU alone. METHODS: This study evaluates the cost-utility and cost-effectiveness of tCBT + TAU over an 8-month time horizon. For the reference case, quality-adjusted life years (QALYs) obtained using the EQ-5D-5L, and the health system perspective were chosen. Alternatively, anxiety-free days (AFDs), derived from the Beck Anxiety Inventory, and the limited societal perspective were considered. Unadjusted incremental cost-effectiveness/utility ratios were calculated. Net-benefit regressions were done for a willingness-to-pay (WTP) thresholds range to build cost-effectiveness acceptability curves (CEAC). Sensitivity analyses were included. RESULTS: Compared to TAU (n = 114), tCBT + TAU (n = 117) generated additional QALYs, AFDs, and higher mental health care costs from the health system perspective. From the health system and the limited societal perspectives, at a WTP of Can$ 50 000/QALY, the CEACs showed that the probability of tCBT + TAU v. TAU being cost-effective was 97 and 89%. Promising cost-effectiveness results using AFDs are also presented. The participation of therapists from the public health sector could increase cost-effectiveness. CONCLUSIONS: From the limited societal and health system perspectives, this first economic evaluation of tCBT shows favourable cost-effectiveness results at a WTP threshold of Can$ 50 000/QALY. Future research is needed to replicate findings in longer follow-up studies and different health system contexts to better inform decision-makers for a full-scale implementation.
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OBJECTIVE: The COVID-19 pandemic and its associated public health measures may increase the risk for psychological distress among vulnerable older adults. This longitudinal study aimed to identify predictors of psychological distress trajectories among community-dwelling older adults in Quebec, Canada. METHODS: The study spanned four time points across 13 months and three waves of the COVID-19 pandemic. The sample included 645 community-dwelling older adults ages 60 years and older in Quebec. Participants completed telephone-based interviews that included the Kessler 6-item Psychological Distress Scale (K6) to assess psychological distress at each time point as well as information on socioeconomic, medical, psychological and COVID-19 related factors. Group-based trajectory modelling was used to identify distinct trajectories of psychological distress across time. RESULTS: Three group-based trajectories of psychological distress were identified: the resilient (50.5%), reactive (34.9%), and elevated distress groups (14.6%). Individuals with mobility issues, insomnia symptoms, COVID-19 related acute stress, general health anxiety, increased loneliness symptoms, and those unable to use technology to see others were more likely to be in the reactive and elevated groups than the resilient group. Those with past mental health problems had uniquely increased odds of being in the reactive group compared to the resilient group. Individuals living in poverty and those who reported taking psychotropic medication had increased odds of being in the elevated distress group compared to the resilient group. CONCLUSION: These findings characterized distinct trajectories of psychological distress in older adults and identified risk factors for elevated distress levels.
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COVID-19 , Distrés Psicológico , Humanos , Anciano , COVID-19/epidemiología , Quebec/epidemiología , Estrés Psicológico/epidemiología , Estrés Psicológico/psicología , Estudios Longitudinales , Pandemias , Vida IndependienteRESUMEN
OBJECTIVE: To examine changes in life satisfaction and physical and mental health associated with opioid and potentially inappropriate opioid prescribing (PIOP) among older adults. METHODS: Secondary data analysis from the Étude sur la Santé des Aînés (ESA)-Services study. The sample consisted of 945 older adults recruited in primary care with available health survey information linked to administrative medical record data. The exposure of interest was categorized as no prescription, opioid prescription, and PIOP, defined using the Beers criteria. Outcomes were self-rated physical health, mental health, and life satisfaction measured at baseline and at a 3-year follow-up. Generalized estimating equations were used to examine 3-year changes in outcomes as a function of opioid prescribing. Analyses were adjusted for covariates relating to health, psychosocial, and sociodemographic factors as well as duration/frequency of opioid prescribing. Analyses were conducted in the overall sample and in non-cancer patients. RESULTS: The sample had an average age of 73.1 years; the majority was Canadian-born (96.3%) while females made up over half (55.4%) the sample. Compared to not receiving an opioid prescription, PIOP was associated with a deterioration in physical health (ORadjusted = 0.65; 95%CI = 0.49, 0.86), but not mental health and life satisfaction. In non-cancer patients, PIOP was associated with poorer physical health (ORadjusted = 0.59; 95%CI = 0.40, 0.87) and opioid prescribing was marginally associated with improved life satisfaction (ORadjusted = 1.58; 95%CI = 0.96, 2.60). CONCLUSION: PIOP was associated with a deterioration in physical health. Patient-centred chronic pain management and the effect on health and well-being require further study in older adults.
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BACKGROUND: Access to evidence-based psychological treatment is a concern in many parts of the globe due to government-level financial constraints and patient-level barriers. Transdiagnostic cognitive behavioural therapy (tCBT) is an effective treatment approach that uses a single protocol for anxiety disorders which could enhance the dissemination of evidence-based psychotherapy. In a context of limited resources, the study of treatment moderators can allow to identify subgroups for which the cost-effectiveness of an intervention differs, information that could impact decision-making. So far, there has been no economic evaluation of tCBT for different subpopulations. The objectives of this study, using the net-benefit regression framework, were to explore clinical and sociodemographic factors as potential moderators of the cost-effectiveness of tCBT compared to treatment-as-usual (TAU). METHODS: This is a secondary data analysis of a pragmatic randomized controlled trial opposing tCBT added to TAU (n = 117) to TAU only (n = 114). Data on costs from the health system and the limited societal perspectives, as well as anxiety-free days, an effectiveness measure based on the Beck Anxiety Inventory, were collected over an 8-month time horizon and used to derive individual net-benefits. The net-benefit regression framework was used to assess moderators of the cost-effectiveness of tCBT + TAU as opposed to TAU alone. Variables of sociodemographic and clinical nature were assessed. RESULTS: Results showed that the number of comorbid anxiety disorders significantly moderated the cost-effectiveness of tCBT + TAU compared to TAU from the limited societal perspective. CONCLUSIONS: The number of comorbid anxiety disorders was identified as a moderator affecting the cost-effectiveness of tCBT + TAU compared to TAU from the limited societal perspective. More research is needed to strengthen the case of tCBT from an economic standpoint for large-scale dissemination. TRIAL REGISTRATION: ClinicalTrials.gov: NCT02811458, 23/06/2016.
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Trastornos de Ansiedad , Terapia Cognitivo-Conductual , Humanos , Análisis Costo-Beneficio , Trastornos de Ansiedad/epidemiología , Trastornos de Ansiedad/terapia , Terapia Cognitivo-Conductual/métodos , Psicoterapia , Ansiedad , Resultado del TratamientoRESUMEN
BACKGROUND: Older adults are at risk of potentially inappropriate medication use given polypharmacy, multimorbidity, and age-related changes, which contribute to the growing burden associated with opioid use. The objective of this study was to estimate the costs of health service utilization attributable to opioid use and potentially inappropriate medication use involving opioids in older adults in a public health care system. METHODS: The sample included 1201 older adults consulting in primary care, covered by the public drug plan, without a cancer diagnosis and opioid use in the year before interview. Secondary analyses were conducted using two data sources: health survey and provincial administrative data. Health system costs included inpatient and outpatient visits, physician billing, and medication costs. Unit costs were calculated using annual financial and activity reports from 2013-2014, adjusted to 2022 Canadian dollars. Opioid use and potentially inappropriate medication use involving opioids were identified over 3 years. Generalized linear models with gamma distribution were employed to model 3-year costs associated with opioid use and potentially inappropriate medication use involving opioids. A phase-based approach was implemented to provide descriptive results on the costs associated with each phase: i) no use, ii) opioid use, and iii) potentially inappropriate medication use involving opioids. RESULTS: Opioid use and potentially inappropriate medication use involving opioids were associated with adjusted 3-year costs of $2,222 (95% CI: $1,179-$3,264) and $8,987 (95% CI: $7,370-$10,605), respectively, compared to no use. In phase-based analyses, costs were the highest during inappropriate use. CONCLUSIONS: Potentially inappropriate medication use involving opioids is associated with higher costs compared to those observed with opioid use and no use. There is a need for more effective use of health care resources to reduce costs for the health care system.
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Analgésicos Opioides , Trastornos Relacionados con Opioides , Humanos , Anciano , Analgésicos Opioides/uso terapéutico , Lista de Medicamentos Potencialmente Inapropiados , Canadá , Costos de la Atención en Salud , Trastornos Relacionados con Opioides/tratamiento farmacológico , Costos de los Medicamentos , Estudios RetrospectivosRESUMEN
OBJECTIVES: Using Andersen's model of health care seeking behavior, we examined the predisposing, enabling, and need factors associated with mental health service use (MHSU) during the first wave of the COVID-19 pandemic across Canada. METHODS: The sample included n = 45,542 participants in the 5 established regional cohorts of the Canadian Partnership for Tomorrow's Health (CanPath) and who responded to the CanPath COVID-19 health survey (May-December 2020), with complete data on MHSU. Multivariable logistic regression analyses were carried out to study MHSU as a function of predisposing, enabling, and need factors. Analyses were stratified by regional cohort. RESULTS: Among the need factors, individuals reporting moderate/severe symptoms of depression and anxiety and poorer self-rated mental health were more likely to report MHSU. Among the enabling factors, receipt of informational/financial/practical support was associated with increased MHSU. While income was not consistently associated with MHSU, reported decrease in income was marginally associated with reduced MHSU. Among the predisposing factors, identifying as female or other gender minority was associated with increased MHSU, as was the presence of past-year cannabis use. In contrast, older age and alcohol consumption were associated with reduced MHSU. CONCLUSION: Need factors were consistently associated with MHSU. Although income inequities in MHSU were not observed, changes such as reduced income during the pandemic may lead to barriers in accessing mental health services. Future research should focus on better identifying contextual enabling factors and policies that overcome financial barriers to MHSU.
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COVID-19 , Servicios de Salud Mental , Humanos , Femenino , Anciano , Canadá/epidemiología , Pandemias , COVID-19/epidemiología , Salud MentalRESUMEN
OBJECTIVES: Anxiety has been associated with childhood abuse/neglect, but this relationship and its mechanisms are poorly documented in older adults. This study examined the association between childhood abuse/neglect and late-life anxiety temporal patterns (i.e. absence, remission, incidence, persistence), testing for mediators. METHODS: Data were derived for 724 French-speaking community-living older adults participating in the Étude sur la santé des ainés - Services study with available information at baseline and 4-year follow-up. Past-month anxiety was based on a cutoff score ≥5 on a French translation of the 7-item Generalized Anxiety Disorder at interviews. Questions on childhood abuse/neglect (e.g. psycho-emotional, physical, sexual) were administered. Adjusted multinomial regression analyses and mediation bootstrapping models were used. Tested mediators included traumatic events (excluding childhood abuse/neglect), daily hassles, psychological resilience, and cortisol activity. RESULTS: The absence, remission, incidence and persistence of anxiety was found in 45.3%, 25.3%, 8.7% and 20.7% of the sample, respectively. Participants with incident and persistent late-life anxiety experienced more childhood abuse/neglect. Participants with persistent anxiety also reported lower psychological resilience. The association between childhood abuse/neglect with anxiety incidence was mediated by daily hassles, while its association with anxiety persistence was mediated by daily hassles and psychological resilience. CONCLUSION: Past childhood abuse/neglect was associated with late-life anxiety incidence and persistence, with psychological resilience and daily hassles potentially explaining this relationship. Further research should focus on ascertaining the clinical applications of psychosocial and biological profiles in informing the prevention and personalized treatment of anxiety in older adults.
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Ansiedad , Maltrato a los Niños , Humanos , Anciano , Niño , Ansiedad/epidemiología , Ansiedad/psicología , Trastornos de Ansiedad/epidemiología , Maltrato a los Niños/psicologíaRESUMEN
OBJECTIVES: To identify profiles of aging by combining psychological distress, cognition and functional disability, and their associated factors. METHODS: Data were drawn from the Étude sur la Santé des Aînés-Services study and included 1585 older adults. Sociodemographic, psychosocial, lifestyle and health factors were informed from structured interviews. Group-based multi-trajectory modeling and multinomial logistic regression were used to identify aging profiles and correlates. Sampling weights were applied to account for the sampling plan. RESULTS: The weighted sample size was 1591. Three trajectories were identified: a favorable (79.0%), intermediate (14.5%), and severe scenario (6.5%). Factors associated with the severe scenario were older age, male gender, lower education, the presence of anxiety disorders, low physical activity, and smoking. Membership in the intermediate scenario was associated with daily hassles, physical disorders, anxiety and depression, antidepressant/psychotherapy use, low physical activity, and no alcohol use. High social support was protective against less favorable profiles. CONCLUSIONS: Symptoms of anxiety and depression and high burden of physical disorders were associated with less favorable trajectories. Modifiable lifestyle factors have a significant effect on healthy aging. CLINICAL IMPLICATIONS: Assessment and management of anxio-depressive symptoms are important in older adults. Clinical interventions including access to psychotherapy and promotion of healthier lifestyles should be considered.
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OBJECTIVE: To study the factors associated with opioid use and potentially inappropriate opioid use (PIOU) in primary care older adults with non-cancer pain referring to the conceptual framework developed by the American Agency for Healthcare Research and Quality. METHODS: This is a secondary analysis of health survey and medico-administrative data from Québec, Canada. Individuals aged ≥65 were recruited between 2011 and 2013 in primary care clinics to participate in face-to-face interviews. The sample included 945 older adults without a malignant tumor over the study period or any tumor in the 2 years surrounding opioid use. Opioid use within a 3 year follow-up period was identified from the public drug plan database. Potentially inappropriate opioid use (PIOU) was defined using the American Geriatrics Society Beers 2019 list. Multinomial regression analyses were performed to study the factors (patient, pain, substance use, provider, healthcare system) associated with opioid use and PIOU. RESULTS: In this sample of older adults, 26.2% used an opioid and 18.4% were categorized as PIOU. Factors associated with PIOU compared to opioid use included female sex, higher psychological distress, number of emergency department visits, and recruitment type of healthcare practice. Factors associated with PIOU compared to no use included female sex, country of origin, presence of a trauma, physical/psychiatric multimorbidity, number of outpatient consultations, pain severity/type, and number of prescribers. CONCLUSIONS: Mental health and health system factors were associated with PIOU. Results highlights the importance of a multidisciplinary approach for pain management, and the urgent need for implementing organizational efforts to optimize opioid use in primary care.
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Analgésicos Opioides , Derivación y Consulta , Anciano , Analgésicos Opioides/uso terapéutico , Femenino , Humanos , Dolor , Manejo del Dolor , Atención Primaria de Salud , Estados UnidosRESUMEN
OBJECTIVE: To examine associations between chronic pain conditions, pain level, and subclinical/clinical anxiety in community-dwelling older adults. DESIGN: Cross-sectional associations were analyzed using multinomial logistic regression to compare the odds of having subclinical/clinical anxiety by painful condition and pain level, controlling for confounders. SETTING: Participants were recruited in primary care waiting rooms to take part in the first wave of the Étude sur la Santé des Aînés (ESA)-Services study. SUBJECTS: In total, 1,608 older adults aged 65+. METHODS: Clinical anxiety was assessed using DSM-IV criteria. Subclinical anxiety was considered present when participants endorsed symptoms of anxiety but did not fulfill clinical diagnostic criteria for an anxiety disorder. Painful chronic conditions included arthritis, musculoskeletal conditions, gastrointestinal problems, and headaches/migraines. Presence of painful conditions was assessed using combined self-report and health administrative data sources. Pain level was self-reported on an ordinal scale. Physical comorbidities were identified from ICD-9/10 diagnostic codes and depression was evaluated based on the DSM-IV. RESULTS: Sixty-six percent of home-living older adults suffer from a chronic pain condition. Older adults with clinical anxiety are more likely to experience musculoskeletal pain, gastrointestinal problems, headaches/migraines, and higher pain levels compared to those with no anxiety. Also, those with ≥3 painful conditions are at greater risk for subclinical and clinical anxiety compared to those with no painful condition. CONCLUSIONS: These results emphasize the need for assessing anxiety symptoms in older adults with chronic pain conditions. Comprehensive management of comorbid chronic pain and psychopathology might help reduce the burden for patients and the healthcare system.
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Dolor Crónico , Trastornos Migrañosos , Anciano , Ansiedad/epidemiología , Trastornos de Ansiedad/epidemiología , Enfermedad Crónica , Dolor Crónico/epidemiología , Estudios Transversales , Cefalea , Humanos , Vida Independiente , Atención Primaria de SaludRESUMEN
BACKGROUND: Depression and anxiety disorders in older adults are associated with a great burden. Research has shown that less than 50% of adults receive adequate treatment in primary care settings for these disorders. Rare are the studies however assessing adequate treatment in older adults and associated costs from the societal perspective. Given the episodic nature of common mental disorders, this study aims to assess the three-year costs from a restricted societal perspective (including health system and patient perspectives) associated with receipt of minimally adequate treatment for depression and anxiety disorders in older adults consulting in primary care. METHODS: This primary care cohort study included 358 older adults aged 65 years and older with either a self-reported or physician diagnosis of depression or an anxiety disorder covered under Quebec's public drug plan. Receipt of minimally adequate treatment was assessed according to Canadian guidelines and relevant reports. Outpatient and inpatient service use, medication costs and physician billing fees were obtained from provincial administrative databases. Unit costs were calculated using provincial financial and activity reports and relevant literature. A propensity score was created to estimate the probability of receiving minimally adequate treatment and the inverse probability was used as a weight in analyses. Generalized linear models, with gamma distribution and log link, were conducted to assess the association between receipt of minimally adequate treatment and costs. RESULTS: Overall, receipt of minimally adequate treatment was associated with increased three-year costs averaging $5752, $536, $6266 for the health system, patient and societal perspectives, respectively, compared to those not receiving minimally adequate treatment. From the health system perspective, participants receiving minimally adequate treatment had higher costs related to emergency department (ED) (difference: $457, p = 0.001) and outpatient visits (difference: $620, p < 0.001), inpatient stays (difference: $2564, p = 0.025), drug prescriptions (difference: $1243, p = 0.002) and physician fees (difference: $1224, p < 0.001). From the patient perspective, receipt of minimally adequate treatment was associated with higher costs related to loss of productivity related to ED (difference: $213, p < 0.001) and outpatient visits (difference: $89, p < 0.001). CONCLUSIONS: Older adults receiving minimally adequate treatment for depression and anxiety disorders incurred higher societal costs reaching $2089 annually compared to older adults not receiving minimally adequate treatment. The main cost drivers were attributable to hospitalizations and prescription drug costs.
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Depresión , Costos de la Atención en Salud , Anciano , Trastornos de Ansiedad/terapia , Canadá , Estudios de Cohortes , Atención a la Salud , Depresión/terapia , HumanosRESUMEN
BACKGROUND: The integration of a personal recovery-oriented practice in mental health services is an emerging principle in policy planning. Self-management support (SMS) is an intervention promoting recovery that aims at educating patients on the nature of their mental disorder, improving their strategies to manage their day-to-day symptoms, fostering self-efficacy and empowerment, preventing relapse, and promoting well-being. While SMS is well established for chronic physical conditions, there is a lack of evidence to support the implementation of structured SMS programs for common mental disorders, and particularly for anxiety disorders. This study aims to examine the effectiveness of a group-based self-management support program for anxiety disorders as an add-on to treatment-as-usual in community-based care settings. METHODS/DESIGN: We will conduct a multicentre pragmatic randomized controlled trial with a pre-treatment, post-treatment (4-month post-randomization), and follow-ups at 8, 12 and 24-months. TREATMENT AND CONTROL GROUPS: a) group self-management support (10 weekly 2.5-h group web-based sessions with 10-15 patients with two trained facilitators); b) treatment-as-usual. Participants will include adults meeting DSM-5 criteria for Panic Disorder, Agoraphobia, Social Anxiety Disorder, and/or Generalized Anxiety Disorder. The primary outcome measure will be the Beck Anxiety Inventory; secondary outcome measures will comprise self-reported instruments for anxiety and depressive symptoms, recovery, self-management, quality of life, and service utilisation. STATISTICAL ANALYSIS: Data will be analysed based on intention-to-treat with a mixed effects regression model accounting for between and within-subject variations in the effects of the intervention. DISCUSSION: This study will contribute to the limited knowledge base regarding the effectiveness of structured group self-management support for anxiety disorders. It is expected that changes in patients' self-management behaviour will lead to better anxiety management and, consequently, to improved patient outcomes. TRIAL REGISTRATION: ClinicalTrials.gov: NCT05124639 . Prospectively registered 18 November 2021.
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Trastorno de Pánico , Automanejo , Adulto , Agorafobia/terapia , Trastornos de Ansiedad/psicología , Trastornos de Ansiedad/terapia , Enfermedad Crónica , Humanos , Estudios Multicéntricos como Asunto , Calidad de Vida , Ensayos Clínicos Controlados Aleatorios como Asunto , Resultado del TratamientoRESUMEN
OBJECTIVE: To assess the individual and health system factors and health-related outcomes associated with perceived need for mental health care in older adults consulting in primary care. METHOD: This longitudinal cohort study was conducted among 771 cognitively intact older adults aged ≥65 years recruited in primary care practices in Quebec between 2011 and 2013 and followed 4 years later. Predisposing, enabling and need factors were based on Andersen's framework on help-seeking behaviors. Health-related outcomes included course of common mental disorders (CMDs), change in quality of life and societal costs. Perceived need for care (PNC) was categorized as no need, met and unmet need. Multinomial regression analyses were conducted to assess the association between study variables and PNC in the overall and the subsample of participants with a CMD at baseline. RESULTS: As compared with individuals reporting no need, those with an unmet need were more likely to have cognitive decline and lower continuity of care; while those with a met need were more likely to report decreased health-related quality of life. As compared with individuals with an unmet need, those reporting a met need were more likely to report ≥ 3 physical diseases and an incident and persistent CMD, and less likely to show cognitive decline. In participants with a CMD, individuals reporting a met as compared with no need were more likely to be categorized as receiving minimally adequate care and a persistent CMD. Need for care was not associated with societal costs related to health service use. CONCLUSIONS: Overall, physicians should focus on individuals with cognitive impairment and lower continuity of care which was associated with unmet mental health need. Improved follow-up in these populations may improve health care needs and outcomes.
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Servicios de Salud Mental , Salud Mental , Anciano , Necesidades y Demandas de Servicios de Salud , Humanos , Estudios Longitudinales , Atención Primaria de Salud , Calidad de VidaRESUMEN
OBJECTIVE: To assess the association between receipt of minimally adequate treatment (MAT) and mortality in a sample of community primary care older adults with depression and anxiety. METHOD: The present study was conducted among a sample of 358 older adults ( ≥ 65 years old) with depression or an anxiety disorder recruited in primary care practices between 2011 and 2013. Participants agreed to link their health survey and administrative data for the 3 years preceding and following the baseline interview. Depression and anxiety disorders were based on self-reported symptoms aligned with DSM-5 criteria and physician diagnoses (International Classification of Diseases [ICD], 9th and 10th revisions). MAT was defined according to Canadian guidelines and include receipt of pharmacotherapy and ≥ 4 medical visits within 3 months or a number of psychotherapy sessions (individual, group, or family) over 12 months (depression: ≥8; anxiety disorders: ≥5 to 7). All-cause 3-year mortality was ascertained from the vital statistics death registry in Québec. Propensity score weighted regression analysis was conducted to assess the association between receipt of MAT and mortality adjusting for individual, clinical, and health system study factors. RESULTS: Receipt of MAT was associated with a reduced risk of mortality (hazard ratio [HR]: 0.27; 95% confidence interval [95% CI], 0.12 to 0.62). Individual and clinical factors associated with increased mortality included older age, male sex, being single, low functional status, and increased physical disorders and cognitive functioning. Lifestyle factors associated with reduced and increased mortality included alcohol consumption and smoking, respectively. Health system factors such as perceived adequate number of visits to speak to the doctor about emotional problems and continuity of care were associated with reduced mortality. CONCLUSION: The current study highlights the important role of primary care physicians in detecting and providing MAT for older adults with depression and anxiety, as this may have an effect on longevity.
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Ansiedad , Depresión , Anciano , Ansiedad/epidemiología , Ansiedad/terapia , Trastornos de Ansiedad/epidemiología , Trastornos de Ansiedad/terapia , Canadá , Depresión/epidemiología , Depresión/terapia , Humanos , Masculino , Atención Primaria de SaludRESUMEN
PURPOSE: The epidemiology of late-life psychosis (LLP) remains unclear comparatively to early-onset psychosis. The study aims to estimate the prevalence and incidence of LLP over a 3-year period and examine the correlates of LLP in community-living older adults aged ≥ 65 years recruited in primary care. METHODS: Study sample included N = 1481 primary care older adults participating in the Étude sur la Santé des Aînés (ESA)-Services study. Diagnoses were obtained from health administrative and self-reported data in the 3 years prior and following baseline interview. The prevalence and incidence of LLP (number of cases) were identified in the 3-year period following interview. Participants with dementia or psychosis related to dementia were excluded. Logistic regressions were used to ascertain the correlates of LLP as function of various individual and health system factors. RESULTS: The 3-year prevalence and incidence of LLP was 4.7% (95% CI = 3.64-5.81) and 2.8% (95% CI = 1.99-3.68), respectively. Factors associated with both prevalent and incident LLP included functional status, number of physical diseases, hospitalizations, continuity of care and physical activity. Older age and the presence of suicidal ideation were associated with incident LLP, while higher education, a depressive disorder and a history of sexual assault were associated with persistent cases. CONCLUSIONS: Results highlight the importance of LLP in primary care older adult patients without dementia. Health system factors were consistent determinants of prevalent and incident LLP, suggesting the need for better continuity of care in at-risk primary care older adults.
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Demencia , Trastornos Psicóticos , Anciano , Demencia/diagnóstico , Demencia/epidemiología , Humanos , Prevalencia , Atención Primaria de Salud , Trastornos Psicóticos/diagnóstico , Trastornos Psicóticos/epidemiología , Ideación SuicidaRESUMEN
BACKGROUND: The prevalence and associated factors related to psychotic symptoms in older adults are understudied. The objectives were to assess the prevalence, incidence and factors associated with psychotic symptoms in a representative Greek sample of community living older adults. METHODS: The sample includes n = 1,904 residents of the cities of Larissa and Maroussi in Greece participating in the Hellenic Longitudinal Investigation of Aging and Diet study with available data at baseline and n = 947 individuals at the 3-year follow-up. Past-month presence of delusions and hallucinations was assessed on the grounds of the 17 symptoms of the Columbia University Scale for Psychopathology in Alzheimer's Disease and 14 symptoms of the Neuropsychiatric Inventory Questionnaire. A comprehensive neuropsychological assessment for probable diagnosis of dementia and physical comorbidity was carried out by neurologists. Penalized logistic regression analyses were used to assess the socio-economic and clinical factors associated with psychotic symptoms. RESULTS: Past-month prevalence of psychotic symptoms was 1.9% and 1.0% when excluding cases of dementia. The prevalence of any delusion and hallucination was 0.8% and 0.3% when excluding dementia. The incidence of psychotic symptoms without dementia was 1.3%. Recent widows and farmers/breeders/craftsmen, versus public servants/teachers/executives, had both six times the odds of experiencing psychotic symptoms without dementia. Hearing impairment and the number of health conditions also increased the odds while increased age was protective. CONCLUSION: Psychotic symptoms unrelated to dementia constitute a considerable mental health problem in old age. Paranoid delusions were the most prevalent. Socio-economic and health status factors are significant predictors of psychotic symptoms.
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Demencia , Trastornos Psicóticos , Anciano , Demencia/psicología , Grecia/epidemiología , Alucinaciones/diagnóstico , Alucinaciones/epidemiología , Alucinaciones/psicología , Humanos , Pruebas Neuropsicológicas , Trastornos Psicóticos/diagnóstico , Trastornos Psicóticos/epidemiologíaRESUMEN
BACKGROUND: Studies on the long-term outcomes of receiving adequate treatment for depression and anxiety disorders are scarce. The aims of this study were to assess the association between adequacy of care and remission of common mental disorders (CMD) and change in quality of life among a population of older adults consulting in primary care. METHODS: The study was conducted among 225 older adults with a CMD who participated in the longitudinal ESA-Services study. Adequacy of care was assessed using administrative and self-reported data and was based on Canadian guidelines and relevant literature. CMD were measured at baseline and follow-up using self-reported measures (DSM-5 criteria) and physician diagnostic codes (International Classification of Diseases, 9th and 10th revisions) for depression and anxiety disorders. The remission of CMD was defined by the presence of at least one disorder at baseline and absence at follow-up. Quality of life was measured at baseline and follow-up using a visual analog scale and the Satisfaction With Life Scale. To estimate the probability to receive adequate/inadequate care, a propensity score was calculated, and analyses were weighted by the inverse probability. Weighted multivariable analyses were carried out to assess the remission of CMD and change in quality of life as a function of adequacy of care controlling for individual and health system factors. RESULTS: Results showed that 40% of older adults received adequate care for CMD and 55% were in remission at follow-up. Adequacy of care was associated with remission of CMD (AOR: 0.66; CI 0.45-0.97; p-value: 0.032). Participants receiving adequate care had an improvement between baseline and follow-up of 0.7 (beta: 0.69, CI 0.18; 1.20, p = 0.008) point on the Satisfaction With Life Scale, while a marginal association was observed with improvement in HRQOL (beta: 2.83, CI 0.12; 5.79, p = 0.060). CONCLUSION: The findings contribute to the rare observational studies on the association between adequacy of care for CMD and long-term treatment effects. Future studies on population effectiveness should focus on patient indicators of quality of care which may better predict long-term outcomes for patients with depression and anxiety.
Asunto(s)
Trastornos de Ansiedad/terapia , Terapia Cognitivo-Conductual/métodos , Depresión/terapia , Atención Primaria de Salud/métodos , Calidad de Vida/psicología , Anciano , Trastornos de Ansiedad/psicología , Canadá , Depresión/psicología , Humanos , Resultado del TratamientoRESUMEN
BACKGROUND: The Advanced Access (AA) Model has shown considerable success in improving timely access for patients in primary care settings. As a result, a majority of family physicians have implemented AA in their organizations over the last decade. However, despite its widespread use, few professionals other than physicians and nurse practitioners have implemented the model. Among those who have integrated it to their practice, a wide variation in the level of implementation is observed, suggesting a need to support primary care teams in continuous improvement with AA implementation. This quality improvement research project aims to document and measure the processes and effects of practice facilitation, to implement and improve AA within interprofessional teams. METHODS: Five primary care teams at various levels of organizational AA implementation will take part in a quality improvement process. These teams will be followed independently over PDSA (Plan-Do-Study-Act) cycles for 18 months. Each team is responsible for setting their own objectives for improvement with respect to AA. The evaluation process consists of a mixed-methods plan, including semi-structured interviews with key members of the clinical and management teams, patient experience survey and AA-related metrics monitored from Electronic Medical Records over time. DISCUSSION: Most theories on organizational change indicate that practice facilitation should enable involvement of stakeholders in the process of change and enable improved interprofessional collaboration through a team-based approach. Improving access to primary care services is one of the top priorities of the Quebec's ministry of health and social services. This study will identify key barriers to quality improvement initiatives within primary care and help to develop successful strategies to help teams improve and broaden implementation of AA to other primary care professionals.