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1.
BMC Health Serv Res ; 24(1): 1214, 2024 Oct 10.
Artigo em Inglês | MEDLINE | ID: mdl-39390447

RESUMO

BACKGROUND: COVID-19 added to healthcare provider (HCP) distress, but patterns of change remain unclear. This study sought to determine if and how emotional distress varied among HCP between March 28, 2021 and December 1, 2023. METHODS: This longitudinal study was embedded within the 42-month prospective COVID-19 Cohort Study that recruited HCP from four Canadian provinces. Information was collected at enrollment, from annual exposure surveys, and vaccination and illness surveys. The 10-item Kessler Psychological Distress Scale (K10) was completed approximately every six months after March 28, 2021. Linear mixed effects models, specifically random intercept models, were generated to determine the impact of time on emotional distress while accounting for demographic and work-related factors. RESULTS: Between 2021 and 2023, the mean K10 score fell by 3.1 points, indicating decreased distress, but scores increased during periods of high levels of mitigation strategies against transmission of SARS-CoV-2, during winter months, and if taking antidepression, anti-anxiety or anti-insomnia medications. K10 scores were significantly lower for HCP who were male, older, had more children in their household, experienced prior COVID-19 illness(es), and for non-physician but regulated HCP versus nurses. A sensitivity analysis that included only those who had submitted at least five K10 surveys consisted of the factors in the full model excluding previous COVID-19 illness, occupation, and season, after adjustment. Models were also created for K10 anxiety and depression subscales. CONCLUSIONS: K10 scores decreased as the COVID-19 pandemic continued but increased during periods of high mitigation and the winter months. Personal and work-place factors also impacted HCP distress scores. Further research into best practices in distress identification and remediation is warranted to ensure future public health disasters are met with healthcare systems that are able to buffer HCP against short- and long-term mental health issues.


Assuntos
COVID-19 , Pessoal de Saúde , Angústia Psicológica , Humanos , COVID-19/psicologia , COVID-19/epidemiologia , Masculino , Feminino , Pessoal de Saúde/psicologia , Adulto , Estudos Longitudinais , Canadá/epidemiologia , Pessoa de Meia-Idade , Estudos Prospectivos , Pandemias , SARS-CoV-2 , Inquéritos e Questionários , Estresse Psicológico/epidemiologia , Estresse Psicológico/psicologia
2.
BMC Health Serv Res ; 24(1): 947, 2024 Aug 20.
Artigo em Inglês | MEDLINE | ID: mdl-39164701

RESUMO

BACKGROUND: Healthcare providers (HCP) continue to provide patient care during the COVID-19 pandemic despite the known risks for transmission. Studies conducted early in the pandemic showed that factors associated with higher levels of distress among HCP included being of younger age, female, in close contact with people with COVID-19, and lower levels of education. The goal of this study was to determine if level of patient contact was associated with concern for post-traumatic stress disorder (PTSD) as measured by the Impact of Event Scale-Revised (IES-R). METHODS: This cross-sectional study, embedded within a prospective cohort study, recruited HCP working in hospitals in four Canadian provinces from June 2020 to June 2023. Data were collected at enrolment and annually from baseline surveys with the IES-R scale completed at withdrawal/study completion. Modified Poisson regression was used to determine the association between level of patient contact and concern for PTSD (i.e., IES-R scores ≥24). RESULTS: The adjusted rate ratio (RR) associated with concern for PTSD among HCP with physical contact/direct patient care was 1.19 (95% confidence interval (CI) 1.03, 1.38) times higher than for HCP with no direct contact. In fully adjusted linear regression models, physical care/contact was associated with higher avoidance and hyperarousal scores, but not intrusion scores. CONCLUSIONS: Administrators and planners need to consider the impact of heightened and ongoing stress among HCP by providing early screening for adverse emotional outcomes and delivery of tailored preventive strategies to ensure immediate and long-term HCP health.


Assuntos
COVID-19 , Pessoal de Saúde , Transtornos de Estresse Pós-Traumáticos , Humanos , COVID-19/epidemiologia , COVID-19/psicologia , COVID-19/prevenção & controle , Feminino , Canadá/epidemiologia , Masculino , Estudos Transversais , Transtornos de Estresse Pós-Traumáticos/epidemiologia , Adulto , Estudos Prospectivos , Pessoal de Saúde/psicologia , Pessoal de Saúde/estatística & dados numéricos , Pessoa de Meia-Idade , Pandemias , SARS-CoV-2 , Inquéritos e Questionários
3.
J Interprof Care ; 31(4): 546-549, 2017 Jul.
Artigo em Inglês | MEDLINE | ID: mdl-28388276

RESUMO

The number of older adults with multiple complex comorbidities and frailty is expected to increase dramatically in the coming decades, which will necessitate a concomitant increase in the need for skilled clinicians who are able to manage complex geriatric needs. Many physicians, however, lack the required formal training, often leading to long wait-lists for specialist clinics. Yet, clinics led by non-physician professionals specialising in geriatric care could decrease these delays. This article describes the development and evaluation of a nurse practitioner-led interprofessional geriatric outpatient clinic (Inter-D Clinic). A combination of semi-structured clinician interviews, post-clinic follow-up phone calls, satisfaction surveys, and information from the hospital workload management system served as data sources for this formative programme evaluation. Between January 2013 and December 2014, 293 patients were seen in the clinic with the majority being referred for either memory issues (49%) or functional decline (35%). The clinic assessment frequently uncovered other issues, which led to guidance around falls prevention, improved nutrition, medication management, and referrals to available community supports. Both patients and referring physicians were very satisfied with this model of care, which is likely transferable to other locations provided the needed clinical expertise and community support services are available.


Assuntos
Instituições de Assistência Ambulatorial/organização & administração , Geriatria/organização & administração , Relações Interprofissionais , Profissionais de Enfermagem/organização & administração , Idoso , Idoso de 80 Anos ou mais , Feminino , Avaliação Geriátrica/métodos , Humanos , Masculino , Pessoa de Meia-Idade , Terapia Ocupacional/organização & administração , Satisfação do Paciente , Fisioterapeutas/organização & administração , Serviço Social/organização & administração
4.
Int J Palliat Nurs ; 23(3): 144-151, 2017 Mar 16.
Artigo em Inglês | MEDLINE | ID: mdl-28345475

RESUMO

BACKGROUND: Research regarding factors associated with nursing-initiated changes to bladder management at end-of-life is sparse. OBJECTIVES: To explore the process of Palliative Care Unit (PCU) nurses' approach to bladder management changes. METHODS: Nursing staff from one PCU in London, Canada were interviewed regarding bladder management care practices. A constructivist grounded theory was generated. RESULTS: Four interconnected themes emerged: humanity (compassionate support of patients); journey (making the most of a finite timeline); health condition (illness, functional decline); and context (orders, policies, supplies). These overlapping themes must be considered in light of ongoing changes which prompt recycling through the framework. While bladder management necessitates shared decision-making and individualised care, nurses' phronetic experience may serve to detect the presence of change and the need to consider other alternatives. CONCLUSION: End-of-life bladder management requires nurses to continually reconsider the significance of humanity, journey, health condition and context in light of ongoing changes.


Assuntos
Enfermagem de Cuidados Paliativos na Terminalidade da Vida , Limitação da Mobilidade , Assistência Terminal , Incontinência Urinária/enfermagem , Canadá , Tomada de Decisões , Fraldas para Adultos , Empatia , Teoria Fundamentada , Humanos , Pessoalidade , Medicina de Precisão , Pesquisa Qualitativa , Cateterismo Urinário
5.
J Aging Phys Act ; 24(2): 169-80, 2016 Apr.
Artigo em Inglês | MEDLINE | ID: mdl-25838271

RESUMO

OBJECTIVE: It was hypothesized that a combined Taoist Tai Chi (TTC) and a memory intervention program (MIP) would be superior to a MIP alone in improving everyday memory behaviors in individuals with amnestic mild cognitive impairment (aMCI). A secondary hypothesis was that TTC would improve cognition, self-reported health status, gait, and balance. METHOD: A total of 48 individuals were randomly assigned to take part in MIP + TTC or MIP alone. The TTC intervention consisted of twenty 90 min sessions. Outcome measures were given at baseline, and after 10 and 22 weeks. RESULTS: Both groups significantly increased their memory strategy knowledge and use, ratings of physical health, processing speed, everyday memory, and visual attention. No preferential benefit was found for individuals in the MIP + TTC group on cognition, gait, or balance measures. CONCLUSIONS: Contrary to expectations, TTC exercise did not specifically improve cognition or physical mobility. Explanations for null findings are explored.


Assuntos
Amnésia/terapia , Disfunção Cognitiva/terapia , Terapia por Exercício/métodos , Marcha , Memória/fisiologia , Tai Chi Chuan/métodos , Idoso , Idoso de 80 Anos ou mais , Amnésia/psicologia , Cognição/fisiologia , Disfunção Cognitiva/psicologia , Exercício Físico , Feminino , Humanos , Masculino , Testes Neuropsicológicos , Equilíbrio Postural , Resultado do Tratamento
6.
Healthc Q ; 18 Spec No: 50-6, 2016.
Artigo em Inglês | MEDLINE | ID: mdl-26854549

RESUMO

Creating a seamless system of care with improved system and patient outcomes is imperative to the estimated 35,000 older adults living with mental health problems and addictions in the South West Local Health Integration Network. Building on existing investments and those offered through the Behavioural Supports Ontario program, strategies to improve system coordination were put in place, cross-sectoral partnerships were fostered, interdisciplinary teams from across the care continuum were linked, and educational opportunities were promoted. This evolving, co-created system has resulted in a decrease in alternate level of care cases among those with behavioural specialized needs and improved client/family perceptions of care. Also, in fiscal year 2014/15, it provided more than 7,000 care providers with learning opportunities.


Assuntos
Serviços Comunitários de Saúde Mental/organização & administração , Continuidade da Assistência ao Paciente/organização & administração , Apoio Social , Humanos , Comunicação Interdisciplinar , Transtornos Mentais , Ontário , Assistência Centrada no Paciente
7.
Qual Health Res ; 25(11): 1551-9, 2015 Nov.
Artigo em Inglês | MEDLINE | ID: mdl-26468252

RESUMO

This article describes the development of a theater script derived from a critical ethnographic study that followed people living with dementia--and their family and professional caregivers--over an 18-month period. Analysis of the ethnographic data yielded four themes that characterized home-based dementia care relationships: managing care resources, making care decisions, evaluating care practices, and reifying care norms. The research team expanded to include a colleague with playwright experience, who used these themes to write a script. A theater director was included to cast and direct the play, and finally, a videography company filmed the actors on a realistic set. To contribute to the qualitative health research and the research-based theater knowledge translation literatures, this article describes and explains the creative decisions taken as part of our effort to disseminate research focused on home-based dementia care in a way that catalyzes and fosters critical (actionable) dialogue.


Assuntos
Antropologia Cultural/métodos , Cuidadores/educação , Demência/psicologia , Drama , Educação em Saúde/métodos , Conhecimentos, Atitudes e Prática em Saúde , Pessoal de Saúde/educação , Pesquisa sobre Serviços de Saúde/métodos , Serviços de Assistência Domiciliar , Idoso , Cuidadores/psicologia , Demência/terapia , Feminino , Pessoal de Saúde/psicologia , Humanos , Entrevistas como Assunto , Masculino , Pesquisa Qualitativa , Gravação em Vídeo
8.
Vaccine ; 42(24): 126271, 2024 Oct 24.
Artigo em Inglês | MEDLINE | ID: mdl-39226785

RESUMO

BACKGROUND: The demand for COVID-19 vaccines has diminished as the pandemic lingers. Understanding vaccine hesitancy among essential workers is important in reducing the impact of future pandemics by providing effective immunization programs delivered expeditiously. METHOD: Two surveys exploring COVID-19 vaccine acceptance in 2021 and 2022 were conducted in cohorts of health care providers (HCP) and education workers participating in prospective studies of COVID-19 illnesses and vaccine uptake. Demographic factors and opinions about vaccines (monovalent and bivalent) and public health measures were collected in these self-reported surveys. Modified multivariable Poisson regression was used to determine factors associated with hesitancy. RESULTS: In 2021, 3 % of 2061 HCP and 6 % of 3417 education workers reported hesitancy (p < 0.001). In December 2022, 21 % of 868 HCP and 24 % of 1457 education workers reported being hesitant to receive a bivalent vaccine (p = 0.09). Hesitance to be vaccinated with the monovalent vaccines was associated with earlier date of survey completion, later receipt of first COVID-19 vaccine dose, no influenza vaccination, and less worry about becoming ill with COVID-19. Factors associated with hesitance to be vaccinated with a bivalent vaccine that were common to both cohorts were receipt of two or fewer previous COVID-19 doses and lower certainty that the vaccines were safe and effective. CONCLUSION: Education workers were somewhat more likely than HCP to report being hesitant to receive COVID-19 vaccines but reasons for hesitancy were similar. Hesitancy was associated with non-receipt of previous vaccines (i.e., previous behaviour), less concern about being infected with SARS-CoV-2, and concerns about the safety and effectiveness of vaccines for both cohorts. Maintaining inter-pandemic trust in vaccines, ensuring rapid data generation during pandemics regarding vaccine safety and effectiveness, and effective and transparent communication about these data are all needed to support pandemic vaccination programs.


Assuntos
Vacinas contra COVID-19 , COVID-19 , Pessoal de Saúde , SARS-CoV-2 , Hesitação Vacinal , Humanos , Vacinas contra COVID-19/administração & dosagem , Pessoal de Saúde/psicologia , Masculino , COVID-19/prevenção & controle , COVID-19/epidemiologia , Feminino , Hesitação Vacinal/estatística & dados numéricos , Hesitação Vacinal/psicologia , Adulto , Canadá , Pessoa de Meia-Idade , Inquéritos e Questionários , SARS-CoV-2/imunologia , Vacinação/psicologia , Vacinação/estatística & dados numéricos , Pessoal de Educação/psicologia , Estudos Prospectivos
9.
Can J Neurol Sci ; 40(5): 678-83, 2013 Sep.
Artigo em Inglês | MEDLINE | ID: mdl-23968941

RESUMO

OBJECTIVE: The goal of this study was to quantify the impact of the suggested education correction on the sensitivity and specificity of the Montreal Cognitive Assessment (MoCA). METHOD: Twenty-five outpatients with dementia and 39 with amnestic mild cognitive impairment (aMCI) underwent a diagnostic evaluation, which included the MoCA. Thirty-seven healthy controls also completed the MoCA and psychiatric, medical, neurological, functional, and cognitive difficulties were ruled out. RESULTS: For the total MoCA score, unadjusted for education, a cut-off score of 26 yielded the best balance between sensitivity and specificity (80% and 89% respectively) in identifying cognitive impairment (people with either dementia or aMCI, versus controls). When applying the education correction, sensitivity decreased from 80% to 69% for a small specificity increase (89% to 92%). The cut-off score yielding the best balance between sensitivity and specificity for the education adjusted MoCA score fell to 25 (61% and 97%, respectively). CONCLUSIONS: Adjusting the MoCA total score for education had a detrimental effect on sensitivity with only a slight increase in specificity. Clinically, this loss in sensitivity can lead to an increased number of false negatives, as education level does not always correlate to premorbid intellectual function. Clinical judgment about premorbid status should guide interpretation. However, as this effect may be cohort specific, age and education corrected norms and cut-offs should be developed to help guide MoCA interpretation.


Assuntos
Disfunção Cognitiva/diagnóstico , Disfunção Cognitiva/psicologia , Demência/diagnóstico , Demência/psicologia , Escolaridade , Testes Neuropsicológicos , Idoso , Idoso de 80 Anos ou mais , Dermatite de Contato , Feminino , Humanos , Masculino , Entrevista Psiquiátrica Padronizada , Curva ROC , Estudos Retrospectivos
10.
BMC Geriatr ; 13: 106, 2013 Oct 10.
Artigo em Inglês | MEDLINE | ID: mdl-24106879

RESUMO

BACKGROUND: Fall events were examined in two distinct geriatric populations to identify factors associated with repeat fallers, and to examine whether patients who use gait aids, specifically a walker, were more likely to experience repeat falls. Each unit already had a generic program for falls prevention in place. METHODS: Secondary data analysis was conducted on information collected during the pilot testing of a new quality assurance Incident Reporting Tool between October 2006 and September 2008. The study settings included an in-patient geriatric rehabilitation unit (GRU) and a long stay veterans' unit (LSVU) in a rehabilitation and long-stay hospital in Ontario. Participants were two hundred and twenty three individuals, aged 65 years or older on these two units, who experienced one or more fall incidents during the study period. RESULTS: Logistic regression analyses showed that on the GRU age was significantly associated with repeat falls. On the LSVU first falls in the morning or late evening were associated with repeat falling. Walker as a gait aid listed at time of first fall was not associated with repeat falls. CONCLUSIONS: This study suggests that different intervention may be necessary in different geriatric settings to identify, for secondary prevention, certain individuals for which the generic programs prove inadequate. Information collection with a specific focus on the issue of repeat falls may be necessary for greater insight.


Assuntos
Acidentes por Quedas/prevenção & controle , Serviços de Saúde para Idosos , Hospitais de Veteranos , Centros de Reabilitação , Gestão de Riscos/métodos , Idoso , Idoso de 80 Anos ou mais , Feminino , Humanos , Masculino , Ontário/epidemiologia , Projetos Piloto , Fatores de Risco , Prevenção Secundária
11.
Vaccines (Basel) ; 11(10)2023 Oct 17.
Artigo em Inglês | MEDLINE | ID: mdl-37897009

RESUMO

Cell-based seasonal influenza vaccine viruses may more closely match recommended vaccine strains than egg-based options. We sought to evaluate the effectiveness of seasonal cell-based quadrivalent influenza vaccine (QIVc), as reported in the published literature. A systematic literature review was conducted (PROSPERO CRD42020160851) to identify publications reporting on the effectiveness of QIVc in persons aged ≥6 months relative to no vaccination or to standard-dose, egg-based quadrivalent or trivalent influenza vaccines (QIVe/TIVe). Publications from between 1 January 2016 and 25 February 2022 were considered. The review identified 18 relevant publications spanning three influenza seasons from the 2017-2020 period, with an overall pooled relative vaccine effectiveness (rVE) of 8.4% (95% CI, 6.5-10.2%) for QIVc vs. QIVe/TIVe. Among persons aged 4-64 years, the pooled rVE was 16.2% (95% CI, 7.6-24.8%) for 2017-2018, 6.1% (4.9-7.3%) for 2018-2019, and 10.1% (6.3-14.0%) for 2019-2020. For adults aged ≥65 years, the pooled rVE was 9.9% (95% CI, 6.9-12.9%) in the egg-adapted 2017-2018 season, whereas there was no significant difference in 2018-2019. For persons aged 4-64 years, QIVc was consistently more effective than QIVe/TIVe over the three influenza seasons. For persons aged ≥65 years, protection with QIVc was greater than QIVe or TIVe during the 2017-2018 season and comparable in 2018-2019.

12.
BMC Public Health ; 12: 473, 2012 Jun 21.
Artigo em Inglês | MEDLINE | ID: mdl-22721371

RESUMO

BACKGROUND: Intimate partner violence (IPV) against women is a serious public health issue and is associated with significant adverse health outcomes. The current study was undertaken to: 1) explore physicians' and nurses' experiences, both professional and personal, when asking about IPV; 2) determine the variations by discipline; and 3) identify implications for practice, workplace policy and curriculum development. METHODS: Physicians and nurses working in Ontario, Canada were randomly selected from recognized discipline-specific professional directories to complete a 43-item mailed survey about IPV, which included two open-ended questions about barriers and facilitators to asking about IPV. Text from the open-ended questions was transcribed and analyzed using inductive content analysis. In addition, frequencies were calculated for commonly described categories and the Fisher's Exact Test was performed to determine statistical significance when examining nurse/physician differences. RESULTS: Of the 931 respondents who completed the survey, 769 (527 nurses, 238 physicians, four whose discipline was not stated) provided written responses to the open-ended questions. Overall, the top barriers to asking about IPV were lack of time, behaviours attributed to women living with abuse, lack of training, language/cultural practices and partner presence. The most frequently reported facilitators were training, community resources and professional tools/protocols/policies. The need for additional training was a concern described by both groups, yet more so by nurses. There were statistically significant differences between nurses and physicians regarding both barriers and facilitators, most likely related to differences in role expectations and work environments. CONCLUSIONS: This research provides new insights into the complexities of IPV inquiry and the inter-relationships among barriers and facilitators faced by physicians and nurses. The experiences of these nurses and physicians suggest that more supports (e.g., supportive work environments, training, mentors, consultations, community resources, etc.) are needed by practitioners. These findings reflect the results of previous research yet offer perspectives on why barriers persist. Multifaceted and intersectoral approaches that address individual, interpersonal, workplace and systemic issues faced by nurses and physicians when inquiring about IPV are required. Comprehensive frameworks are needed to further explore the many issues associated with IPV inquiry and the interplay across these issues.


Assuntos
Atitude do Pessoal de Saúde , Padrões de Prática em Enfermagem/estatística & dados numéricos , Padrões de Prática Médica/estatística & dados numéricos , Maus-Tratos Conjugais/diagnóstico , Adulto , Feminino , Humanos , Masculino , Pessoa de Meia-Idade , Ontário , Pesquisa Qualitativa , Adulto Jovem
13.
Int J Geriatr Psychiatry ; 26(7): 687-94, 2011 Jul.
Artigo em Inglês | MEDLINE | ID: mdl-20845391

RESUMO

BACKGROUND: Disturbance in the metabolism of tryptophan and tryptophan-derived compounds (e.g., melatonin) may have a role in the pathogenesis of delirium. OBJECTIVE: To evaluate the efficacy of low dose exogenous melatonin in decreasing delirium. DESIGN: A randomized, double-blinded, placebo-controlled study. SETTING: An Internal Medicine service in a tertiary care centre in London, Ontario, Canada. PARTICIPANTS: 145 individuals aged 65 years or over admitted through the emergency department to a medical unit in a tertiary care hospital. INTERVENTION: Patients were randomized to receive either 0.5 mg of melatonin or placebo every night for 14 days or until discharge. MEASUREMENTS: The primary outcome was the occurrence of delirium as determined by Confusion Assessment Method (CAM) criteria. RESULTS: Of a total of 145 individuals (mean age (standard deviation): 84.5 (6.1) years) 72 were randomly assigned to the melatonin group and 73 to the placebo group. Melatonin was associated with a lower risk of delirium (12.0% vs. 31.0%, p = 0.014), with an odds ratio (OR), adjusted for dementia and co-morbidities of 0.19 (95% confidence intervals (CI): 0.06-0.62). Results were not different when patients with prevalent delirium were excluded. LIMITATION: An intention to treat analysis was not possible due to loss to follow-up. CONCLUSION: Exogenous low dose melatonin administered nightly to elderly patients admitted to acute care may represent a potential protective agent against delirium.


Assuntos
Depressores do Sistema Nervoso Central/administração & dosagem , Delírio/prevenção & controle , Melatonina/administração & dosagem , Doença Aguda , Idoso , Idoso de 80 Anos ou mais , Método Duplo-Cego , Feminino , Humanos , Masculino , Ontário
14.
Can Geriatr J ; 24(2): 96-110, 2021 Jun.
Artigo em Inglês | MEDLINE | ID: mdl-34079603

RESUMO

BACKGROUND: While generic, site, and disease-specific patient experience surveys exist, such surveys have limited relevance to frail, medically complex older adults attending appointment-based specialized geriatric services (SGS). The study objective was to develop and evaluate a patient experience survey specific to this population. METHODS: Using established survey research methods, this study was conducted collaboratively with older adults (patients and family members/friends) at three Ontario sites offering SGS. The study was done in three phases: Phase One-literature review, evidence alignment, and operationalization of core survey items; Phase Two-cognitive interviews and refinement; and Phase Three-pilot testing, survey item analysis, and refinement. RESULTS: Based on an evidence-informed framework, the "Older Adult Experience Survey" includes 12 core items, two global rating items, two open-ended questions, and two demographic questions. The summed 12 core items demonstrated acceptable internal consistency (Cronbach's alpha: 0.83), and the correlation between the summed score and a global question was 0.59, providing evidence of construct validity. The survey also demonstrated face and content validity. CONCLUSION: This open access, collaboratively developed, psychometrically sound patient experience survey can be used to assess, then improve, the clinical experience and quality of care of older adults attending appointment-based SGS clinics/programs.

16.
J Neuroeng Rehabil ; 6: 35, 2009 Sep 21.
Artigo em Inglês | MEDLINE | ID: mdl-19772593

RESUMO

BACKGROUND: Reliability of quantitative gait assessment while dual-tasking (walking while doing a secondary task such as talking) in people with cognitive impairment is unknown. Dual-tasking gait assessment is becoming highly important for mobility research with older adults since better reflects their performance in the basic activities of daily living. Our purpose was to establish the test-retest reliability of assessing quantitative gait variables using an electronic walkway in older adults with mild cognitive impairment (MCI) under single and dual-task conditions. METHODS: The gait performance of 11 elderly individuals with MCI was evaluated using an electronic walkway (GAITRite System) in two sessions, one week apart. Six gait parameters (gait velocity, step length, stride length, step time, stride time, and double support time) were assessed under two conditions: single-task (sG: usual walking) and dual-task (dG: counting backwards from 100 while walking). Test-retest reliability was determined using intra-class correlation coefficient (ICC). Gait variability was measured using coefficient of variation (CoV). RESULTS: Eleven participants (average age = 76.6 years, SD = 7.3) were assessed. They were high functioning (Clinical Dementia Rating Score = 0.5) with a mean Mini-Mental Status Exam (MMSE) score of 28 (SD = 1.56), and a mean Montreal Cognitive Assessment (MoCA) score of 22.8 (SD = 1.23). Under dual-task conditions, mean gait velocity (GV) decreased significantly (sGV = 119.11 +/- 20.20 cm/s; dGV = 110.88 +/- 19.76 cm/s; p = 0.005). Additionally, under dual-task conditions, higher gait variability was found on stride time, step time, and double support time. Test-retest reliability was high (ICC>0.85) for the six parameters evaluated under both conditions. CONCLUSION: In older people with MCI, variability of time-related gait parameters increased with dual-tasking suggesting cognitive control of gait performance. Assessment of quantitative gait variables using an electronic walkway is highly reliable under single and dual-task conditions. The presence of cognitive impairment did not preclude performance of dual-tasking in our sample supporting that this methodology can be reliably used in cognitive impaired older individuals.


Assuntos
Cognição/fisiologia , Disfunção Cognitiva/fisiopatologia , Avaliação da Deficiência , Teste de Esforço/normas , Marcha/fisiologia , Idoso , Idoso de 80 Anos ou mais , Atenção/fisiologia , Teste de Esforço/instrumentação , Teste de Esforço/métodos , Feminino , Humanos , Masculino , Reprodutibilidade dos Testes
17.
Can J Diet Pract Res ; 70(3): 135-40, 2009.
Artigo em Inglês | MEDLINE | ID: mdl-19709469

RESUMO

PURPOSE: Infant age at introduction of solid foods was examined, as were maternal characteristics associated with adherence to recommendations. METHODS: In a telephone survey, 2153 mothers living in Ontario were asked questions about the age at which foods were introduced to their infants. RESULTS: Eighteen percent of respondents introduced infant cereal before age four months, while 5% introduced it at age seven months or later. Mothers who introduced cereal either earlier or later than recommended had a lower household income and were less likely to have attended prenatal classes than were those who followed recommendations. Mothers who introduced cereal before their infants were four months old were more likely than were other mothers to be younger, not to be breastfeeding at three months, to have smoked during pregnancy, and to have someone who smoked inside the home. Mothers who introduced infant cereal after age seven months were more likely to be older, breastfeeding at three months, and mothering their second or later-born child than were mothers who introduced infant cereal as recommended. CONCLUSIONS: Small but distinct groups of mothers are introducing solid foods earlier or later than recommended. Educational and informational initiatives that target these parents may help increase the number of infants being fed as recommended.


Assuntos
Alimentos Infantis , Mães , Política Nutricional , Adulto , Fatores Etários , Aleitamento Materno , Canadá , Grão Comestível , Escolaridade , Feminino , Educação em Saúde , Humanos , Renda , Lactente , Fenômenos Fisiológicos da Nutrição do Lactente , Estudos Longitudinais , Inquéritos Nutricionais , Gravidez , Cuidado Pré-Natal , Fumar , Telefone
18.
CMAJ Open ; 7(1): E94-E100, 2019.
Artigo em Inglês | MEDLINE | ID: mdl-30782772

RESUMO

BACKGROUND: The relationship between having a family physician and in-hospital and postdischarge health outcomes among older adults is unclear. We ascertained the proportion of seniors who did not have a family physician and were admitted to an Ontario tertiary care centre, and we determined the association between having/not having a family physician and in-hospital mortality, 1-year mortality and readmission after live discharge. METHODS: This was a retrospective cohort study of community-dwelling seniors who were admitted to a medical service at Thunder Bay Regional Health Sciences Centre. We conducted regression analyses adjusted for demographic factors, prior health care utilization, and factors associated with the index admission to determine the association between family physician status and the study outcomes. RESULTS: Among the 12 033 seniors admitted to hospital between Apr. 1, 2004, and Mar. 31, 2013, 40.7% lacked a family physician. Among those without a family physician, 8.0% (390/4899) died during the index admission and 15.8% (714/4509) died in the subsequent year. Adjusted regression models showed that not having a family physician was significantly associated with in-hospital mortality (odds ratio 1.56, 95% confidence interval [CI] 1.33-1.83). Regression models of all-cause 1-year mortality and readmission also suggested that lack of a family physician was associated with detrimental health outcomes (hazard ratio 1.14, 95% CI 1.04-1.26; subdistribution hazard ratio 1.17, 95% CI 1.10-1.24, respectively). INTERPRETATION: Elders without family physicians were disadvantaged during their hospital admission as well as in the subsequent year. Additional interventions aimed at increasing the proportion of seniors admitted to hospital who are connected with a family physician are warranted.

19.
Int J Palliat Nurs ; 14(8): 374-81, 2008 Aug.
Artigo em Inglês | MEDLINE | ID: mdl-19023953

RESUMO

AIM: The aim of this study was to identify differences of opinion about the relative importance of different components of a good death among care providers in a long-term care home serving Canadian war veterans. METHODS: The Concept of a Good Death scale (Swartz et al, 2003), with slight adaptations to fit the long-term care context, was made available to all staff. Responses were accepted for a one-month period. FINDINGS: Survey return rate was 30.4%. There was a majority (greater than 50%) opinion that 12 of the 20 items were essential or important to a good death, and that three items were not necessary: 'that death is sudden and unexpected' (64.5%), 'that there be control of bodily functions to the end' (61.8%) and 'that there be mental alertness to the end' (55.3%). There was not a majority opinion on the five remaining items: 'that the dying period be short', 'that death occurs naturally without technical equipment', 'that the person lived until a key event', 'that the ability to communicate be present until death', and 'that death occurs during sleep'. CONCLUSIONS: Detailed analysis of survey results identified differences of opinion that could have implications for consistency and quality of care. The findings suggest ways in which the unique characteristics of the long-term care environment and population influence opinions about the components of a good death.


Assuntos
Atitude do Pessoal de Saúde , Atitude Frente a Morte , Instituição de Longa Permanência para Idosos , Casas de Saúde , Cuidados Paliativos , Adulto , Idoso , Canadá , Feminino , Pesquisas sobre Atenção à Saúde , Humanos , Assistência de Longa Duração , Masculino , Análise de Componente Principal , Veteranos
20.
Health Soc Care Community ; 26(1): e111-e121, 2018 01.
Artigo em Inglês | MEDLINE | ID: mdl-28736876

RESUMO

Established in 2010, Geriatric Cooperatives support the evolving Behavioural Supports Ontario (BSO) programme in the South West Local Health Integration Network. Geriatric Cooperatives bring together members representing relevant cross-sectoral services and are tasked with identifying system gaps associated with the BSO target population as well as developing work plans specific to their local area, leveraging local capacity, and co-ordinating and improving linkages between sectors and services. The purpose of this study was to evaluate the partnerships formed over time within these Cooperatives in order to inform their ongoing development and sustainability. In 2012 and in 2015, Geriatric Cooperative members were invited to complete the Partnership Self-Assessment Tool (PSAT), a valid and reliable tool for evaluating collaborative processes and identifying areas in need of improvement. Scoring the PSAT involves the calculation of mean scores (ranging from 1 to 5) for each of six dimensions describing effective collaboration; higher mean scores reflect better functioning. Two psychometrically sound versions of the PSAT exist; the shorter version (PSAT-S) scores fewer items in three dimensions. Survey response rates for the three Cooperatives that were evaluated in both 2012 and 2015 were 70% in 2012 and 36% in 2015; 57% of members who completed the survey in 2015 were new Cooperative members. Both years, more than 25% of respondents selected "don't know" for three of the nine items used to score the administration and management dimension. Both PSAT and PSAT-S mean dimension scores across both years reflected that more effort is needed to maximise collaborative potential. Use of the PSAT has promoted a better understanding of how partnerships are functioning. Knowledge of where more work is required along with effective strategies to overcome weak areas and gaps in functioning has the potential to ensure that these Cooperatives are successful.


Assuntos
Redes Comunitárias/organização & administração , Serviços de Saúde para Idosos/organização & administração , Apoio Social , Idoso , Idoso de 80 Anos ou mais , Feminino , Implementação de Plano de Saúde/organização & administração , Humanos , Masculino , Ontário , Assistência Centrada no Paciente/organização & administração
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