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Use of a Quantitative Drug Index to Quantify Drugs Relevant to Fall Risk in Community Dwelling Older AdultsHall, Courtney D. 17 February 2016 (has links)
No description available.
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The Effect of Predictability of Head Turns on Gait in Community-Dwelling Older AdultsCasper, A., Davenport, M. J., Hall, Courtney D. 17 February 2016 (has links)
No description available.
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Influences of Age, Obesity, and Adverse Drug Effects on Gait Speed in Community-dwelling Older AdultsPanus, Peter C., Pharm, Hall, Courtney D., Walls, Zachary F., Pharm, Odle, Brian L., Pharmacy Practice 21 June 2017 (has links)
Abstract available through Physical Therapy.
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UNDERSTANDING OVER-THE-COUNTER MEDICATION USE AND DECISION-MAKING AMONG COMMUNITY-DWELLING US OLDER ADULTS: A MIXED-METHODS APPROACHPaliwal, Yoshita 01 January 2017 (has links)
Introduction
Older adults are regular consumers of over-the-counter (OTC) medications. OTC medications are generally considered safe, and convenient to use without requiring a prescription. However, the safety of an OTC medication and the final health outcome depends in part upon consumers’ perceptions, beliefs, and their decision-making about OTC medication use. The main objectives of this study were: 1) to examine the prevalence and characteristics of OTC medication use among community-dwelling US older adults (65 years and older), 2) to explore older adults’ knowledge, attitudes, beliefs and experiences about OTC medications, and 3) to elicit the OTC medication decision-making process in this population.
Methods
Data from the National Social Life, Health, and Aging Project (NSHAP) wave 2 was utilized to examine the prevalence and characteristics of OTC medication use in a nationally representative sample (N=2,637) of community-dwelling US older adults (65 years and older). OTC medication use was characterized based on sociodemographic, intrapersonal, interpersonal, organizational, and community-level factors. Further, a mixed-methods study was conducted in two senior-living communities in Richmond, VA. The qualitative phase of this mixed-methods study used focus group methodology to explore the knowledge, attitude, beliefs, and experiences about OTC medications, and the OTC medication decision-making process in a sample (N=80) of older adults using the criterion sampling strategy of purposeful sampling. Results from the qualitative phase informed the development of a semi-structured questionnaire, which was used to collect data in the quantitative phase of the mixed-methods study. The quantitative phase used in-person interviews to quantify attitudes, beliefs, preferences, and practices associated with the OTC medication use and decision-making process in a different convenient sample (N=88) of older adults within the same settings.
Results
NSHAP Study: The majority of participants were women (54%), whites (82%), and with an education greater than high school (57%). Study findings indicate a high weighted prevalence (76%) of OTC medication use in a nationally representative sample of older adults. Among older adult men, education (p value=0.0038), race (p value=0.0003) and comorbidity (p value =<0.0001) significantly and independently predicted the OTC medication use. Older adult men who were whites had greater odds of using OTC medication than other races. Older adult men with higher than high school education were 1.54 times more likely (95% CI: 1.15-2.06) to use OTC medications than their counterparts. It was observed that with every unit increase in the number of co-morbid conditions, OTC medication use decreases by 26% (OR: 0.74, 95% CI: 0.65-0.84) among older adult men. Among older adult women, education (p value=0.0244), race (p value=0.0048), smoking (p value=0.0494), and social participation (p value=0.0341) showed a significant and independent association with OTC medication use. Older adult women who were whites and non-smokers had greater odds of using OTC medication than their counterparts. Older adult women with higher than high school education were 1.36 times more likely (95% CI: 1.04-1.79) to use OTC medications than their counterparts. It was observed that with every unit increase in the social participation, OTC medication use increases by 15% (OR: 1.15, 95% CI: 1.01-1.31) among older adult women.
Qualitative Study: The majority of the sample were women (63%), whites (54%), and with an education greater than high school (60%). The study indicated that the OTC medications are generally considered very safe and effective for treating minor/routine symptoms by older adults. Brand version OTC medications were generally favored over generics by this sample of US older adults. There were found two types of decision-making scenarios following after the older adults make sense of their symptoms: 1) treatment decision-making and 2) purchase decision-making. The treatment decision-making comes with two approaches: 1) a decision to treat their symptoms by themselves (self-recommended) or 2) a decision to ask and/or follow physician’s recommendation (physician-recommended). Each of these treatment approaches may lead to the other depending on the person’s financial and healthcare resources, severity of the symptoms, experiences with the medication (past or current), and relationship with the physician. While purchasing OTC medication from the store, the majority of consumers first explore information on the drug-label, ask a pharmacist, compare various options (generic or brand), compare prices/deals, and make a final purchase decision favoring the maximum and fast relief, followed by the lower cost, and easy to swallow dosage forms.
Quantitative study: The majority of the sample was women (55%), blacks (61%), and with an education less than or equal to high school (55%). Analgesics were the most (76%) prevalent OTC therapeutic category, and aspirin was the most (65%) prevalent OTC medication. A greater (82%) proportion of the participants reported self-recommended OTC medication use (self-medication with OTC medications) rather than physician-recommended use. A high (41%) prevalence of inappropriate use of OTC medications was observed in this sample of older adults. Most participants considered OTC medications very safe or safe (80%) and very effective or effective (80%) to use. The majority (79%) of participants felt very satisfied, and 16% felt satisfied with their OTC medication use. Brand name OTC medications were considered more safe and effective compared to generic versions. The pharmacy was the most (93%) commonly reported purchase location to buy an OTC medication. Physicians were the most (90%) commonly reported information source about OTC medications.
Conclusions
Older adults feel positive and satisfied with their OTC medication use, in general. Considering the self-reported high use, inappropriate use, and experiences of facing side effects, education focused toward older adults should be encouraged to aid in safe and responsible OTC decision-making.
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Evaluation of the Otago Exercise Programme with or without motivational interviewing : Feasibility, experiences, effects and adherence among older community-dwelling peopleArkkukangas, Marina January 2017 (has links)
Falls and injuries related to falls are one of the most common health problems among older people and are becoming increasingly more frequent. Regular exercise has been identified as one of the most effective fall-prevention activities for older people; however, awareness of the impact of exercise programmes and adherence to recommended exercise among the elderly population is generally low. Research examining how an exercise programme is administered to and experienced by elderly community-dwelling people is needed. The overall aim of this thesis was to investigate the feasibility, experiences and effects of and adherence to the fall-preventive Otago Exercise Programme (OEP) with or without motivational interviewing (MI) among community-dwelling people aged 75 years or older. Four studies were performed from October 2012 to May 2016 in a sample of 175 people. Both quantitative and qualitative research methods were used. The methods included the feasibility for conducting a randomized controlled trial (RCT) (I), individual face-to-face interviews (II), an RCT (III) and a prospective cohort study (IV). The intervention was given to two groups. The participants who received OEP with or without MI were compared with a control group that received standard care. The feasibility of performing an exercise intervention with or without MI was acceptable from the perspective of the participating physiotherapists. From the perspective of the older participants performing the exercise with behavioural change support, the inclusion of monitored exercises in everyday life and daily routines was important. The participants also expressed experiencing more strength, improved physical functioning and greater hope for an extended active life during old age. From the short-term perspective, there were significant improvements within the OEP combined with MI group in terms of physical performance, fall self-efficacy, activity level, and handgrip strength. Improved physical performance and fall self-efficacy were also found within the control group; however, corresponding differences did not occur in the OEP group without MI. There were no significant differences between the study groups after 12 weeks of regular exercise. Adherence to the exercises in the pooled exercise group was 81% at the 12-week follow-up. At the 52-week follow-up, the behavioural factors being physically active and obtaining behavioural support in terms of MI had a significant association with adherence to the exercise programme. These studies provide some support for the combination of OEP with MI as the addition of MI was valuable for achieving adherence to the exercise programme over time in older community-dwelling people.
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Pets and the level of loneliness in community dwelling older adults.Nunnelee, Jane Baker 12 1900 (has links)
Loneliness is a significant problem for older adults and can lead to negative health and social outcomes. Having a companion pet is beginning to be recognized as a way loneliness can be reduced for older persons. The purpose of this descriptive study was to determine the effect of pets on the level of loneliness in persons 60 years old or older who live alone and independently in a large metropolitan community in the North Central Texas area. Using a non-random snowball sample of older individuals (N = 252), who met the study criteria, each subject was administered the researcher-developed demographic data survey instrument containing the following variables: (a) pets - having a pet/wanting a pet, (b) age, (c) gender, (d) marital status, (e) living alone, (f) losses within the last six months, (g) interactions with family members, (h) interactions with others outside of the family, (i) highest educational level achieved, (j) employment or volunteer involvement in the community, (k) religious participation, and (l) self perceived health status. The UCLA Loneliness Scale Version 3 was used to obtain the loneliness scores. Prediction of loneliness and relationship with the independent variables was tested using frequency, correlation, analysis of variance (ANOVA), and multivariate analysis using ordinary least-squares (OLS) regression analysis. The findings from this study showed that those older adults living alone who did not have a pet but would like to have a companion pet had higher levels of loneliness (p<0.05). Other findings suggested that older adults' loneliness was less if they had moderate religious participation and interactions with others (p< 0.05). Future studies are needed to examine the effects that pets have on feelings of loneliness and the ability of older individuals to cope effectively with those feelings.
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VISUAL IMPAIRMENT, BLINDNESS AND CATARACT PREVALENCE IN INSTITUTIONALIZED VS. COMMUNITY-DWELLING ELDERLY: A META-ANALYSIS OF PREVALENCE RATES AND EVALUATION OF TRENDS SINCE 1985RIEDEL, TATIANA MAJER, RIEDEL 31 August 2018 (has links)
No description available.
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Economic evaluation of benzodiazepines versus cognitive behavioural therapy among older adults with chronic insomniaSingh, Dharmender 12 1900 (has links)
L’insomnie, commune auprès de la population gériatrique, est typiquement traitée avec des benzodiazépines qui peuvent augmenter le risque des chutes. La thérapie cognitive-comportementale (TCC) est une intervention non-pharmacologique ayant une efficacité équivalente et aucun effet secondaire. Dans la présente thèse, le coût des benzodiazépines (BZD) sera comparé à celui de la TCC dans le traitement de l’insomnie auprès d’une population âgée, avec et sans considération du coût additionnel engendré par les chutes reliées à la prise des BZD. Un modèle d’arbre décisionnel a été conçu et appliqué selon la perspective du système de santé sur une période d’un an. Les probabilités de chutes, de visites à l’urgence, d’hospitalisation avec et sans fracture de la hanche, les données sur les coûts et sur les utilités ont été recueillies à partir d’une revue de la littérature. Des analyses sur le coût des conséquences, sur le coût-utilité et sur les économies potentielles ont été faites. Des analyses de sensibilité probabilistes et déterministes ont permis de prendre en considération les estimations des données.
Le traitement par BZD coûte 30% fois moins cher que TCC si les coûts reliés aux chutes ne sont pas considérés (231$ CAN vs 335$ CAN/personne/année). Lorsque le coût relié aux chutes est pris en compte, la TCC s’avère être l’option la moins chère (177$ CAN d’économie absolue/ personne/année, 1,357$ CAN avec les BZD vs 1,180$ pour la TCC). La TCC a dominé l’utilisation des BZD avec une économie moyenne de 25, 743$ CAN par QALY à cause des chutes moins nombreuses observées avec la TCC. Les résultats des analyses d’économies d’argent suggèrent que si la TCC remplaçait le traitement par BZD, l’économie annuelle directe pour le traitement de l’insomnie serait de 441 millions de dollars CAN avec une économie cumulative de 112 billions de dollars canadiens sur une période de cinq ans. D’après le rapport sensibilité, le traitement par BZD coûte en moyenne 1,305$ CAN, écart type 598$ (étendue : 245-2,625)/personne/année alors qu’il en coûte moyenne 1,129$ CAN, écart type 514$ (étendue : 342-2,526)/personne/année avec la TCC.
Les options actuelles de remboursement de traitements pharmacologiques au lieu des traitements non-pharmacologiques pour l’insomnie chez les personnes âgées ne permettent pas d’économie de coûts et ne sont pas recommandables éthiquement dans une perspective du système de santé. / Insomnia is common in the geriatric population, typically treated with benzodiazepine drugs which can increase the risk of falls. Cognitive behavioral therapy (CBT) is a non-pharmacological intervention with equivalent efficacy and no adverse events. This thesis compares the cost of benzodiazepines versus CBT for the treatment of insomnia in older adults, with and without consideration of the additional cost of falls incurred by benzodiazepine use. A decision tree model was constructed and run from the health payer’s perspective over 1 year. The probability of falls, ER visits, hospitalisation with and without hip fracture, cost data and utilities were derived from a comprehensive literature review. Cost consequence, cost utility and potential cost saving analyses were performed. Both probabilistic and deterministic sensitivity analyses were conducted to account for uncertainty around the data estimates.
Benzodiazepine treatment costs 30% less than the price of CBT when the costs of falls are not considered (CAN $231 vs. CAN $335 per individual per year). When the cost of falls is considered, CBT emerges as the least expensive option (absolute cost-saving CAN$ 177 per person per year, CAN $1,357 with benzodiazepines vs. $1,180 for CBT). CBT dominated benzodiazepines, with a mean cost saving of CAN $ 25,743 per QALY gained with CBT due to fewer falls. The cost savings analysis shows that if the CBT were to completely replace benzodiazepine therapy, the expected annual direct cost savings for the treatment of insomnia would be $ 441 million CAD dollars, with a cumulative cost savings of $112 billion CAD dollars over 5-years. The PSA report shows that even at different varying parameters, benzodiazepines cost CAD$ 1,305, S.D $ 598 (range 245-2,625) on average / person / year vs. CAD$ 1,129, S.D $ 514 (range 342-2,526) on average / person / year for CBT.
Current treatment reimbursement options that fund pharmacologic therapy instead of non-pharmacologic therapy for geriatric insomnia are neither cost-saving nor ethically recommendable from the health system’s perspective.
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Community-dwelling Older Adults' Adherence to Fall Prevention RecommendationsTaylor, Suzänne Fleming 08 April 2014 (has links)
Falling among older adults is a leading cause of concern due to the known impacts including physical injury, loss of independence, increased health care costs, and mortality. In efforts to decrease the numbers of falls experienced by older adults, healthcare providers assess individuals’ fall risks and provide corresponding fall prevention recommendations. The effectiveness however, of these recommendations, is only as strong as the level of adherence to those recommendations; which has proven low in recent research. Using the theoretical foundation of the Health Belief Model, this study quantified adherence to environmental fall prevention recommendations. Twenty-two community-dwelling older adults participated in this randomized control group study that took place across three home visits, scheduled approximately 30 days apart. Participants were interviewed regarding their recent falls and perceived susceptibility to future falls; then a home evaluation was conducted. Treatment group participants were provided personalized education explaining how and why environmental fall prevention recommendations were important to decrease their risk of falls while control group participants were provided general recommendations. A two-sample t-test for independent groups determined a statistically significant relationship: participants who received personalized education intervention were more likely to follow recommendations than those who received general education intervention. Multiple regressions were conducted to review relationships between an individual’s recent falls, and their perceived susceptibility to future falls, with their extent of adherence with fall prevention recommendations. No statistically significant relationship was found. This study suggests that providing personalized education for community-dwelling older adults regarding environmental fall prevention recommendations increases their extent of adherence with such recommendations.
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Mécanismes du rattrapage de l’équilibre et évaluation du risque de chute chez une population âgée autonome / Balance recovery mechanisms and risk of fall evaluation in a community-dwelling elderly populationTisserand, Romain 27 November 2015 (has links)
La chute est un problème de santé publique qui touche principalement les personnes âgées. Nos travaux portent sur la caractérisation des stratégies biomécaniques et cognitives impliquées dans le maintien et le rattrapage de l'équilibre et qui permettent à une personne âgée d'éviter de chuter. En particulier, nous nous sommes intéressé à une population âgée, encore autonome et en bonne santé, dans le but d'identifier les personnes à risque et de permettre une intervention le plus tôt possible. Nous avons pu mettre en évidence que, dans cette population, les tests cliniques classiques ne permettent pas de bien discriminer les « chuteurs » des « non-chuteurs » et que le problème de la chute ne réside pas que dans une déficience musculaire mais aussi cognitive et/ou sensorielle qui affecte les réponses biomécaniques de rattrapage. Les tests les plus discriminants sont identifiés et un outil d'évaluation du risque de chute, permettant d'identifier rapidement les déficiences, est proposé. Enfin, nous fournissons des informations sur les mécanismes impliqués dans les pas protectifs, une stratégie d'équilibration prévalente mais peu évaluée dans les tests cliniques / Falling is a common and concerning health problem for the elderly population. This research work focuses on the characterization of the biomechanical and cognitive strategies involved in the balance maintain and balance recovery that help elderly to avoid a fall. Particularly, we interested in a community-dwelling elderly population, in order to identify the persons who are at risk of fall and suggest a forward preventive intervention. We show, for this population, that usual clinical tests do not well discriminate between “fallers” and “non-fallers” and that the fall problem is more concerned by cognitive and/or sensorial troubles than by muscular troubles that affect biomechanical responses. The most discriminant tests are identified and a risk of fall assessment tool is suggested to give informations about the deficient mechanisms. Finally, we provide informations about the mechanisms involved in protective steps, a prevalent balance strategy which not used in balance clinical assessments
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