Publications by authors named "Loretta Hillier"

Falls and hip fractures are a major health concern among older adults in long term care (LTC) with almost 50% of residents experiencing a fall annually. Hip fractures are one of the most important and frequent fall-related injuries in LTC. There is moderate to strong certainty evidence that multifactorial interventions may reduce the risk of falls and fractures; however, there is little evidence to support its implementation.

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We evaluated the feasibility and acceptability of frailty screening using handgrip strength with gait speed measures within four primary care-based memory clinics in Ontario. This mixed methods quality improvement initiative examined the reach, effectiveness, adoption, implementation, and maintenance of frailty screening from the perspective of patients ( = 216), care partners ( = 142), and healthcare providers ( = 9). Frailty screening was well-received by patients and care partners and perceived as quick and easy to administer and integrate into assessment processes by healthcare providers at all four memory clinics.

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Unlabelled: This population-based study analyzes hip fracture and osteoporosis treatment rates among older adults, stratified by place of residence prior to fracture. Hip fracture rates were higher among older adults living in the community and discharged to long-term care (LTC) after fracture, compared to LTC residents and older adults living in the community. Only 23% of LTC residents at high fracture risk received osteoporosis treatment.

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To describe clinician and researcher perceptions of a new, patient preference focused approach to recruiting patients for research from primary care-based memory clinics. Memory clinic clinicians completed a survey and key informants completed an individual interview to gather their perceptions of this new program. The majority of clinicians were 'satisfied' or 'very satisfied' with this recruitment approach and indicated that this approach would have minimal negative impact on patient care or create conflict of interest.

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Recruiting persons with dementia for clinical trials can be challenging. Building on a guide initially developed to assist primary-care-based memory clinics in their efforts to support research, a key stakeholder working group meeting was held to develop a standardized research recruitment process, with input from patients, care partners, researchers, and clinicians. Discussions in this half-day facilitated meeting focused on the wishes and needs of patients and care partners, policy and procedures for researchers, information provided to patients, and considerations for memory clinics.

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Objectives: To examine the cost-effectiveness of Multi-specialty INterprofessional Team (MINT) Memory Clinic care in comparison to the provision of usual care.

Design: Using a Markov-based state transition model, we performed a cost-utility (costs and quality-adjusted life years, QALY) analysis of MINT Memory Clinic care and usual care not involving MINT Memory Clinics.

Setting: A primary care-based Memory Clinic in Ontario, Canada.

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Background: Little is known about the prevalence of frailty among patients with memory concerns attending a primary care-based memory clinic.

Objective: This study aims to describe the prevalence of frailty among patients attending a primary care-based memory clinic and to determine if prevalence rates differ based on the screening tool that is used.

Methods: We conducted a retrospective medical record review for all consecutive patients assessed in a primary care-based memory clinic over 8 months.

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To understand clinician attitudes and the barriers that impede research recruitment from specialized primary care-based memory clinics. Clinicians completed a survey on attitudes and barriers to research recruitment from memory clinics. Comfort and willingness to recruit for research were low to moderate and were lower for drug trials than for observational and non-drug trials.

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Objectives: There is limited understanding of learners' perceptions of virtual learning during the COVID-19 pandemic, as well as the use of virtual modalities for interprofessional education (IPE) in primary care. Four of 7 in-person annual "Booster Day" IPE sessions for health professionals working in primary care-based memory clinics in Ontario, Canada, were canceled when the pandemic was declared; these sessions were replaced with 2 sessions delivered via live-streamed videoconferencing. This study compares Booster Day session participants' perceptions of the in-person and virtual sessions and assesses their preferences for in-person or virtual sessions in the future.

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Background: The Case-finding for Complex Chronic Conditions in Adults 75+ (C5-75) involves annual frailty screening in primary care using dual-trait screening measures of handgrip strength and gait speed, with additional screening for co-existing conditions in those deemed frail.

Objective: To identify low-risk individuals who could be screened for frailty every 2 years, rather than annually.

Methods: This study examined a prospective cohort of patients who completed at least two annual C5-75 screenings between April 2014 and December 2018.

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Background: Non-pharmacological interventions are recommended to manage challenging behaviours among cognitively impaired older adults, however few studies have enrolled patients in acute care. This study aimed to determine the feasibility of implementing non-pharmacological interventions to manage behaviours in hospitalized older adults.

Method: A self-identity approach was used to identify potentially engaging activities for 13 older medically ill adults admitted to acute hospital; these activities were trialed for a two-week period.

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This study explored whether working within Multispecialty INterprofessional Team (MINT) memory clinics has an impact on health care professionals' perceptions of the challenges, attitudes, and level of collaboration associated with providing dementia care. Surveys were completed by MINT memory clinic members pre- and 6-months post-clinic launch. A total of 228 pre-and-post-training surveys were matched for analysis.

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Background: Lack of tools to support advance care planning (ACP) has been identified as a significant barrier to implementing these discussions.

Aim: We pilot tested an ACP framework tool for use with persons living with dementia (PLWD) in primary care-based memory clinics and an Adult Day Program; this study describes user and recipient experiences with this framework.

Methods: We used a mixed methods approach.

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Objectives: The purpose of our study was to identify factors that predict 1-year incident hip and major osteoporotic non-hip fractures (ie, wrist, spine, pelvis, humerus) for home care recipients while accounting for the competing risk of death.

Design: We conducted a retrospective cohort study with linked population data.

Setting And Participants: All home care recipients in Ontario, Canada, receiving services for more than 6 months with an admission assessment between April 1, 2011, and March 31, 2015, were included.

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Objectives: To develop a fracture risk Clinical Assessment Protocol (CAP) based on long-term care (LTC) fracture prevention recommendations and an embedded fracture risk assessment tool.

Design: A modified Delphi consensus approach including 2 survey rounds and a face-to-face meeting was implemented to reach consensus on matching of LTC fracture prevention guideline statements to Fracture Risk Scale (FRS) risk levels.

Setting And Participants: A national panel of recognized experts in osteoporosis, fractures, and long-term care, including an LTC resident and family members.

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The Ontario Osteoporosis Strategy for long-term care (LTC) aims to support fracture risk-reduction. LTC specific recommendations for fracture prevention were developed in 2015. This article describes the use of the Knowledge-to Action framework to guide the development and application of research evidence on fracture prevention in older adults.

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Case-Finding for Complex Chronic Conditions in Seniors 75+ (C5-75) is a systematic approach to identify frailty using gait speed and hand-grip strength and to screen for co-morbid conditions. We identified the C5-75 features offering the highest yield for identifying frailty and to streamline the screening program. Analyses included 1,948 C5-75 assessments completed from 2013 to 2018.

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Introduction: Limited knowledge of dementia among health professionals is a well-documented barrier to optimal care. This study examined the self-perceived challenges with dementia care and learning needs among primary care clinicians and assessed whether these were associated with years of practice and perceived preparedness for dementia care.

Methods: Participants were multi-disciplinary clinicians attending a 5-day team-based dementia education program and physicians attending a similar condensed continuing medical education workshop.

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Primary care collaborative memory clinics (PCCMCs) address existing challenges in dementia care by building capacity to meet the needs of persons living with dementia within primary care. This paper describes the strategic implementation of the PCCMC care model in two regions within Ontario. Evaluation of this initiative included the completion of individual interviews (N = 32) with key informants to identify impacts associated with the PCCMCs and tracking of all referrals and assessments completed in the first nine months of clinic implementation.

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Objective: To gather consumer perspectives of a mental health screening protocol and to identify the incidence of previously unrecognized mental health concerns (case finding).

Design: Pilot study using mixed methods: quantitative (survey) and qualitative (interviews).

Setting: Primary care health team in Kitchener, Ontario, Canada.

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Background: Primary care collaborative memory clinics (PCCMCs) address existing challenges in dementia care by building capacity to meet the needs of persons living with dementia within primary care. This paper describes the strategic implementation of the PCCMC care model in two regions within Ontario.

Methods: Evaluation of this initiative included the completion of individual interviews (N = 32) with key informants to identify impacts associated with the PCCMCs and tracking of all referrals and assessments completed in the first nine months of clinic implementation.

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In Ontario, Canada, the Primary Care Collaborative Memory Clinic (PCCMC) model of dementia care provides a team-based assessment and management service that has demonstrated increased capacity for dementia care at the primary care level. PCCMCs are established following completion of a multi-faceted memory clinic training programme. Evidence of the success of this care model has been demonstrated primarily in practice settings with integrated interprofessional healthcare providers (HCPs).

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Purpose: Many countries are developing primary care collaborative memory clinics (PCCMCs) to address the rising challenge of dementia. Previous research suggests that quality assurance should be a foundational element of an integrated system of dementia care. The purpose of this paper is to understand physicians' and specialists' perspectives on such a system and identify barriers to its implementation.

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