Publications by authors named "Kathryn Richardson"

Introduction: Social isolation and loneliness are global public health concerns experienced among older adults which are commonly associated with negative physical, psychological, and social outcomes. The healthcare system has an opportunity to identify and address social isolation and loneliness in older adults. The Program of All-Inclusive Care for the Elderly (PACE) was developed to serve comprehensive social needs along with medical and behavioral needs of older adults who qualify for long-term care while still living in the community.

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Youth with mental health disorders (MHD), particularly those who take psychotropic medications, are at increased risk of being overweight or obese (OW/OB) when compared to typical youth. Parents are important resources for interventions addressing OW/OB. However, parents of youth with MHD may face challenges that require interventions designed to address their needs.

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Introduction: The Médecins Sans Frontières (MSF) Goyalmara Hospital in Cox's Bazar, Bangladesh is a referral centre offering the highest level of care available in the Rohingya camps for pediatrics and neonatology. Efforts are underway to integrate pediatric palliative care due to high mortality and medical complexity of patients, yet little is known about the experiences of staff delivering palliative and end-of-life care. The purpose of this study was to understand the moral experiences of MSF staff to inform program planning and implementation.

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Background: Palliative care is an essential component of health responses in humanitarian settings, yet it remains largely unavailable in these settings, due to limited availability of palliative care training for healthcare professionals. Online training programs which connect experts to clinicians in the field have been proposed as an innovative strategy to build palliative care capacity humanitarian settings.

Objective: To describe the implementation and evaluate the impact of delivering palliative care education using an established virtual learning model (Project ECHO) for healthcare clinicians working in the Rohingya refugee response in Bangladesh.

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Youth who are prescribed psychotropic medication are disproportionally affected by overweight/obesity (OW/OB), yet few interventions have been tailored to their needs. To develop new interventions, it is important to address the needs, preferences, and intentions of target users. Qualitative methods within the theory of planned behavior (TPB) framework were used in this study to identify salient beliefs which may influence attitudes associated with parents' intentions to participate in a future online intervention designed to develop behavioral health coaching skills among parents and guardians.

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Background: Rates of overweight and obesity are disproportionately high among youth with serious emotional disturbance (SED). Little is known about community mental health providers' delivery of weight loss interventions to this vulnerable population.

Objective: This study examined attitudinal predictors of their providers' intentions to deliver weight loss interventions to youth with SED using the theory of planned behaviour.

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Overactive bladder (OAB) is often treated with medications that block the cholinergic receptors in the bladder (known as anticholinergics). The effect of this medication class on cognition and risk of dementia has been increasingly studied over the past 40 years after initial studies suggested that the anticholinergic medication class could affect memory. Short-term randomized clinical trials demonstrated that the administration of the anticholinergic oxybutynin leads to impaired memory and attention, and large, population-based studies showed associations between several different anticholinergic medications and dementia.

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Cognitive side effects of anticholinergic medications in older adults are well documented. Whether these poor cognitive outcomes are observed in children has not been systematically investigated. We aimed to conduct a systematic review and meta-analysis on the associations between anticholinergic medication use and cognitive performance in children.

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Background: Sleep disturbance affects around 60% of people living with dementia and can negatively affect their quality of life and that of their carers. Hypnotic Z-drugs (zolpidem, zopiclone and zaleplon) are commonly used to treat insomnia, but their safety and efficacy have not been evaluated for people living with dementia.

Objectives: To estimate the benefits and harms of Z-drugs in people living with dementia with sleep disturbance.

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Aims: To estimate the association between patterns of anticholinergic, benzodiazepine and Z-drug medication use and change in cognitive function in middle-aged and older adults.

Methods: This prospective cohort study used data from the first three waves of The Irish Longitudinal Study on Ageing (TILDA), including community-dwelling adults aged ≥50 years followed for up to 4 years (n = 7027). Cognitive function was assessed using the Mini Mental State Examination, animal naming test and word recall tests.

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Background: Sleep disturbance is common in dementia and often treated with Z-drugs (zopiclone, zaleplon, and zolpidem). While some observational studies suggest that Z-drugs are associated with adverse events such as falls and fracture risks in older people, this has not been studied in dementia.

Methods: We used data from 27,090 patients diagnosed with dementia between January 2000 and March 2016 from the Clinical Practice Research Datalink linked to Hospital Episodes Statistics data in England.

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Objectives: This study aimed to assess the lived experiences of palliative care among critically unwell people living with HIV/AIDS (PLHA), caregivers and relatives of deceased patients. It also aimed to understand the broader palliative care context in Bihar.

Design: This was an exploratory, qualitative study which used thematic analysis of semistructured, in-depth interviews as well as a focus group discussion.

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Background: Anticholinergic medication use is linked with increased cognitive decline, dementia, falls and mortality, and their use should be limited in older people. Here we estimate the prevalence of anticholinergic use in England's older population in 1991 and 2011, and describe changes in use by participant's age, sex, cognition and disability.

Methods: We compared data from participants aged 65+ years from the Cognitive Function and Ageing Studies (CFAS I and II), collected during 1990-1993 (N = 7635) and 2008-2011 (N = 7762).

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Background: the long-term effect of the use of drugs with anticholinergic activity on cognitive function remains unclear.

Methods: we conducted a systematic review and meta-analysis of the relationship between anticholinergic drugs and risk of dementia, mild cognitive impairment (MCI) and cognitive decline in the older population. We identified studies published between January 2002 and April 2018 with ≥12 weeks follow-up between strongly anticholinergic drug exposure and the study outcome measurement.

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Context: Palliative medicine (PM) has gained subspecialty recognition in many countries during the past two decades. Jordan is one of the first Arab countries to gain accreditation for the specialty.

Objectives: To outline the process undertaken by leaders in palliative care in Jordan to have PM recognized as a subspecialty and the development of a two-year fellowship training program.

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The COVID-19 pandemic requires health care teams to rethink how they can continue to provide high-quality care for all patients, whether they are suffering from a COVID-19 infection or other diseases with clinical uncertainty. Although the number of COVID-19 cases in Jordan remains relatively low compared to many other countries, our team introduced significant changes to team operations early, with the aim of protecting patients, families, and health care staff from COVID-19 infections, while preparing to respond to the needs of patients suffering from severe COVID-19 infections. This paper describes the changes made to our "do not resuscitate" policy for the duration of the pandemic.

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Background: Benzodiazepines and anticholinergic drugs have been implicated in causing cognitive decline and potentially increasing dementia risk. However, evidence for an association with neuropathology is limited.

Objective: To estimate the correlation between neuropathology at death and prior use of benzodiazepines and anticholinergic drugs.

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Background: Studies suggest that anticholinergic medication or benzodiazepine use could increase dementia risk. We tested this hypothesis using data from a UK cohort study.

Methods: We used data from the baseline (Y0), 2-year (Y2) and 10-year (Y10) waves of the Medical Research Council Cognitive Function and Ageing Study.

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Previous estimates of whether long-term exposure to benzodiazepines increases dementia risk are conflicting and are compromised by the difficulty of controlling for confounders and by reverse causation. We investigated how estimates for the association between benzodiazepine use and later dementia incidence varied based on study design choices, using a case-control study nested within the United Kingdom's Clinical Practice Research Datalink. A total of 40,770 dementia cases diagnosed between April 2006 and July 2015 were matched on age, sex, available data history, and deprivation to 283,933 control subjects.

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Aims: Older individuals with diabetes are susceptible to harm as the result of hypoglycaemia; however, the consequences of hypoglycaemia in older individuals with dementia are not known. We aimed to test the association between hypoglycaemia and serious adverse events in older patients with diabetes and dementia, and whether the consequences of hypoglycaemia were affected by the presence of dementia.

Materials And Methods: This was a cohort study using the Clinical Practice Research Datalink in England (1997-2016).

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Objectives: To estimate the association between the duration and level of exposure to different classes of anticholinergic drugs and subsequent incident dementia.

Design: Case-control study.

Setting: General practices in the UK contributing to the Clinical Practice Research Datalink.

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: Despite extensive literature examining perceptions of recovery from severe mental illness, literature focusing on recovery from depression in adults is limited.: Systematically review the existing literature investigating patients' and clinicians' perceptions of, and factors associated with, recovery from depression.: Studies investigating perceptions of, and factors associated with, recovery from depression in adults were identified through database searches.

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Objectives: To determine whether the association between impaired cognition and greater risk of incident stroke is also observed when cognitive impairment is defined using different criteria for mild cognitive impairment (MCI).

Design: Prospective cohort study with 10 years of follow-up.

Setting: Large multicentre study in the United Kingdom.

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