The impact of nursing home residency on psychotropic drug use in major neurocognitive disorder: A nationwide comparison.

INTRODUCTION: Psychotropic drugs are utilized against neuropsychiatric symptoms among people with major neurocognitive disorder (NCD) despite well-documented risks, and older people in nursing homes are expected to be more frequently exposed to those medicines. This study compared psychotropic drug use and associated factors between older people with major NCD and matched references. METHODS: This cross-sectional study included individuals from three national registries in Sweden. References were randomly matched 1:1 by age and sex from the Swedish Total Population Register. Drug use was defined as at least one prescription fill from 1 July to 31 December 2019 and presented as proportion of drug users. In addition, ORs regarding psychotropic drug use and associated factors use were analysed using generalized estimating equations. RESULTS: There were 102,419 complete matching pairs alive on 31 December 2019. The proportions of psychotropic drug users were 59% in the population of people with major NCD and 28% in the reference group. Moreover, there was a substantial number of individuals in nursing homes who had been treated with antipsychotics but who, for unknown reasons, had not been diagnosed with major NCD. Psychotropic drug use was positively associated with both major NCD and nursing home residency. The difference in drug use in relation to major NCD was more pronounced among people living in ordinary homes. CONCLUSION: Despite well-documented risks in people with cognitive impairment, psychotropic drug use was overall high and positively associated with both major NCD and nursing home residency. Taken together, interventions to better target neuropsychiatric symptoms in older people are warranted. Hypnotic drug use among older people in general as well as antipsychotic drug exposure among older people in nursing homes appear to be two important focus areas.

Use of heart failure medications in older individuals and associations with cognitive impairment.

BACKGROUND: To achieve the best treatment of heart failure, it is important to use all recommended drugs at their target doses. Given that underuse of medications can occur in individuals with cognitive impairment, we investigated the filled prescriptions and target doses of heart failure medication for older individuals with and without cognitive impairment as well as associated factors. METHODS: The study was based on two separate datasets. The first dataset, which was based on data from questionnaires sent to nursing homes in Sweden, included 405 individuals with heart failure. The data were linked with the Swedish Prescribed Drug Register and the National Patient Register to obtain information regarding filled prescriptions of heart failure medications and heart failure diagnoses among the population. In the second dataset, medical records of individuals aged 75 years or older admitted to a hospital in northern Sweden were reviewed and individuals with heart failure were identified. Target doses of heart failure medications were evaluated in 66 individuals who lived at home. RESULTS: Filled prescriptions of mineralocorticoid receptor antagonists and loop diuretics were significantly more common in individuals without cognitive impairment (OR 1.087; 95% CI 1.026-1.152, p < 0.05) and (OR 1.057; 95% CI 1.017-1.098, p < 0.05), respectively. There were no significant differences between individuals with and without cognitive impairment in terms of achieving target doses for any of the drug classes. A higher age was associated with fewer filled prescriptions and less ability to reach the target doses of beta blockers (OR 0.950; 95% CI 0.918-0.984, p < 0.05) and (OR 0.781; 95% CI 0.645-0.946, p < 0.05), respectively. CONCLUSIONS: Our results suggest that individuals with cognitive impairment are partly undertreated for heart failure in that they had fewer filled prescriptions of important heart medications. Separately, the relatively low proportion of older individuals reaching target doses is an important observation and indicates that treatment of heart failure could be further optimised among older individuals.

Exploring medication-related hospital admissions and their association with cognitive impairment among acutely admitted older people.

INTRODUCTION: Medication-related hospital admissions (MRAs) are common among older people. Persons with cognitive impairment are especially vulnerable to adverse drug effects. At the same time, increased home health care and social support could theoretically prevent medication-related problems. This study aims to estimate the proportion of MRAs and explore their relationship with cognitive impairment in a population of acutely admitted older people. METHODS: This cross-sectional study comprised 300 individuals aged 75 years or older admitted to an acute medical ward. Two assessors identified possibly MRAs using the Assessment Tool for Hospital Admissions Related to Medications 10 (AT-HARM10). Screening for cognitive impairment was performed during ward stay using a 4-item test related to time orientation. Prevalence odds ratios between cognitive test scores and MRAs were analysed through logistic regression. RESULTS: Using AT-HARM10, 108 out of 300 admissions (36%) were classified as possibly MRAs by both assessors. Moreover, MRAs were least common among patients with the lowest cognitive test scores. There was an association regarding MRAs when the lowest test score was treated as a cut-off and compared against a reference category comprising all other scores (OR, 0.31 [95% CI 0.10-0.93]; p = 0.037) in a logistic regression model adjusted for cohabitation and home health care. CONCLUSION: Approximately one-third of the hospital admissions among acutely admitted older people were considered at least possibly medication-related. Hence, there is still a great need to manage medication-related problems and reduce MRAs in this vulnerable population. Using a 4-item instrument to screen for cognitive impairment, there was a negative association between MRA and lowest cognitive test score. Further exploration of the relationship between MRAs and cognitive impairment may indicate appropriate components and target populations for interventions that aims to reduce the risk of MRA.

Older Individuals' Experiences of Medication Management and Care After Discharge from Hospital: An Interview Study.

Purpose: To develop an in-depth understanding of older individuals' attitudes and perceptions of medication management and care after discharge from hospital-to-home. Patients and Methods: A qualitative study using semi-structured interviews with selected individuals 75 years and older, discharged from hospital within the last 6-12 months, living at home, and managing their own medications. Face-to-face interviews were audio-recorded, transcribed and analyzed with thematic analysis. Results: Among the 15 respondents, mean age was 83.5 years (range 75-95 years), 67% were women, and 60% lived alone. The majority (80%) managed their medications with a pill organizer or directly from the pill boxes, while 20% used dose dispensed medications. The analysis of the data led to six themes: Medication adherence, Personal responsibility, Transitions of care, Beliefs about medications, Participation (experience of participation, willingness to participate) and Accessibility (easier to reach hospital than primary care, navigating in the care system, continuity, personal chemistry). Conclusion: The included respondents who were older individuals, living at home and managing their own medications, expressed that they were medical adherent and self-managing. Two important aspects which were seen were difficulties to reach primary care on their own initiative and the lack of continuity with the same physician over a longer period of time.

Self-Reported Medication Adherence Among Older People Admitted to Hospital: A Descriptive Study.

BACKGROUND: Poor medication adherence is prevalent among older people. To optimize therapeutic outcomes, it is crucial to understand the underlying causes and perceptions. OBJECTIVE: We aimed to investigate the extent of self-reported medication adherence and associated factors among older people admitted to hospital. METHODS: Individuals living at home aged ≥ 75 years with an emergency admission at a university hospital between September 2018 and September 2021 were included. Participants answered the Medication Adherence Report Scale (MARS-5) questionnaire upon admission regarding their prescribed long-term medications. Participants with a MARS-5 score of 23-25 were defined as adherent and with a score of 5-22 as nonadherent. A multivariable logistic regression analysis was performed to investigate possible factors independently associated with self-reported medication adherence. RESULTS: A total of 261 individuals were included. The mean age was 84 years (standard deviation 5.7) and the mean MARS-5 score was 23.9 (standard deviation 1.8). Overall, 227 (87%) participants were classified as adherent to their prescribed treatment, while 34 (13%) participants were classified as nonadherent. Participants with cognitive impairment (odds ratio = 0.40, 95% confidence interval 0.18-0.90, p = 0.027) and depression (odds ratio = 0.29, 95% confidence interval 0.10-0.87, p = 0.028) had a lower odds of reporting adherence to their medications. CONCLUSIONS: The majority of individuals aged ≥ 75 years who were recently hospitalized rated themselves as adherent to their prescribed medications according to MARS-5. Future studies would benefit from adding more possible explanatory factors and combining a self-reported assessment with a more objective measurement of medication adherence.

Potentially inappropriate medications among elderly people with neurocognitive disorders - A nationwide register-based study using 3 different explicit criteria.

BACKGROUND: The use of potentially inappropriate medications (PIMs) is a problem since it might contribute significantly to adverse drug reactions and hospital admissions among elderly with major neurocognitive disorder (NCD). To assess the appropriateness of drug treatment, different explicit criteria have been developed. OBJECTIVES: To investigate and compare the prevalence of PIM users among elderly with major NCD on a nationwide basis using 3 different explicit criteria. Furthermore, the study aimed to investigate factors associated with the use of PIMs. METHODS: This nationwide register-based study included 35,212 people, 65 years or older, diagnosed with major NCD and registered in the Swedish registry for cognitive/dementia disorders up to June 30, 2017 and alive December 31, 2017. PIMs were identified using 3 different explicit criteria; the Swedish quality indicators, the EU(7)-PIM list and the AGS Beers Criteria. PIM use was defined as having collected a minimum of one PIM at least once between July 01 - December 31, 2017. RESULTS: The numbers of people using one or more PIMs were 7629 (21.7%) according to the Swedish quality indicators, 11,838 (33.6%) according to the EU(7)-PIM list, and 12,002 (34.1%) according to AGS Beers Criteria. Antipsychotics, antithrombotic agents and anxiolytics were the most frequently used PIM class according to the different assessment tools, respectively. The use of PIMs was positively associated with vascular dementia and Lewy body dementia/Parkinson's disease dementia, regardless of the assessment tool used. However, the association between using at least one PIM and age, sex, MMT-value and frontotemporal dementia, differed depending on the criteria used. CONCLUSIONS: The different results and included PIMs indicate the different perspectives on PIMs between criteria, which make it difficult to compare the results. However, psychotropic drug use requires further highlighting, as well as the association between PIM use and different types of major NCD.

Prevalence of Drugs and Drug Combinations that Increase Risk of Prolonged QT Time Among People with Major Neurocognitive Disorder Living in Sweden: A Cross-Sectional Registry Study.

BACKGROUND: People with major neurocognitive disorder might be susceptible to drug-induced QT interval prolongation due to the presence of a number of concomitant risk factors. OBJECTIVE: The aim of this study was to investigate the prevalence of QT-prolonging drugs and QT-prolonging drug-drug interactions and associated factors among older people with major neurocognitive disorder. METHODS: In this register-based study, we obtained information regarding QT-prolonging drug use in a large population of older people with major neurocognitive disorder, through record linkage between the Swedish registry for cognitive/dementia disorders, and the Swedish Prescribed Drug Register. QT-prolonging drugs were identified according to the CredibleMeds online database and interactions using the Janusmed interaction database. Drug use was defined as one or more filled prescriptions during a 6-month timeframe, July 01 to December 31, 2017. Associations between people with a QT-prolonging drug and the factors of age and gender were analysed through multiple logistic regression. RESULTS: Of 35,212 people included in the study, 41.6% had one or more QT-prolonging drug prescribed. The most commonly prescribed drug was donepezil, with a prevalence of 25.0%, followed by citalopram and escitalopram, representing 14.5% and 3.9% of prescriptions in the study population, respectively. Significant associations were found between QT-prolonging drug use and the factors of younger age and female gender. The most prevalent interaction was between citalopram and donepezil (2.7%), followed by the combination of escitalopram and donepezil (0.7%). CONCLUSIONS: In this population of older people with major neurocognitive disorder, QT-prolonging drugs and interactions that increase the risk of torsade de pointes were prevalent. Due to the presence of many risk factors in this population, it is important to continuously evaluate current QT-prolonging drugs and concomitant drug treatment in each individual.

Prevalence of potentially inappropriate medications among old people with major neurocognitive disorder in 2012 and 2017.

BACKGROUND: The increased risk of adverse drug reactions due to age-related altered pharmacokinetics and pharmacodynamics is a challenge when prescribing medications to older people, and especially among older people with major neurocognitive disorder who are particularly sensitive to drug effects. The aim of this study was to investigate the use of potential inappropriate medications (PIMs) in 2012 and 2017 among old people with major neurocognitive disorder. A secondary aim was to investigate factors associated with PIM use. METHODS: This register-study was based on the Swedish registry for cognitive/dementia disorders and the Swedish prescribed drug register. Criteria from the National Board of Health and Welfare were used to identify PIMs between 1 July-31 December 2012 and 1 July--31 December 2017 among people ≥ 65 years. Drug use was defined as one or more filled prescriptions during each timeframe. RESULTS: The total use of PIMs declined significantly between 2012 (28.7%) and 2017 (21.7%). All PIMs and PIM groups declined between these years, except for antipsychotic drugs, which increased from 11.6% to 12.3%. The results from the multiple regression model found that PIM use was associated with younger age (OR: 0.97 CI: 0.96-0.97), a lower Mini Mental State Examination score (OR: 0.99 CI: 0.99-1.00), the use of multi-dispensed drugs (OR: 2.05 CI: 1.93-2.18), and compared to Alzheimer's disease, with the subtypes dementia with Lewy bodies and Parkinson's disease dementia (OR: 1.57 CI: 1.40-1.75), frontotemporal dementia (OR: 1.29 CI: 1.08-1.54) and vascular dementia (OR: 1.10 CI: 1.03-1.16). CONCLUSIONS: Overall, the use of PIMs decreased between the years 2012 and 2017. The increase of antipsychotic drugs and the association between PIM use and multi-dispensed drugs warrant concern.

Potentially Inappropriate Medications Pre- and Post-Diagnosis of Major Neurocognitive Disorders Among Older People in Sweden: A Register-Based, 6-Year Longitudinal Study.

OBJECTIVE: The aim of the present study was to investigate how potentially inappropriate medication usage and anti-dementia drug use change from 3 years prior to, up until 3 years post-diagnosis of major neurocognitive disorders among older people living in Sweden. METHODS: People registered in the Swedish registry for cognitive/dementia disorders from 1 July, 2008 to 31 December, 2017, and aged 68 years or older at diagnosis, were included (n = 67,226). Data were combined with the Swedish Prescribed Drug Registry to obtain information about drugs collected in 6-month periods at Swedish pharmacies from 3 years pre-diagnosis until 3 years post-diagnosis. Potentially inappropriate medications were identified according to Swedish national guidelines. A generalised estimating equation regression model and estimated marginal means were used. RESULTS: Of the 67,226 people included in the study population, 59.2% were women and the mean age ± standard deviation was 81.5 ± 6.4 years, 47.0% lived together with a spouse or partner, and 88.9% were living at home at the time of diagnosis. The proportions of people using potentially inappropriate medications continuously decreased pre- and post-diagnosis, except for antipsychotic drug use, which continuously increased both pre- and post-diagnosis. Moreover, anticholinergic drug use increased pre-diagnosis and declined post-diagnosis. When comparing the periods pre- and post-diagnosis date, the adjusted proportion of people using potentially inappropriate medications was significantly lower post-diagnosis compared with pre-diagnosis, except for the adjusted proportion using antipsychotics, which was significantly higher post-diagnosis, 10.6%, compared with the period before, 3.1% (adjusted odds ratio 3.71; 95% confidence interval 3.59-3.83). The adjusted proportion of people using anticholinergic drugs was significantly lower post-diagnosis, 7.2%, compared with the pre-diagnosis period, 8.9% (adjusted odds ratio 0.80; 95% confidence interval 0.78-0.82). Anti-dementia drug use was significantly higher post-diagnosis, 52.6%, when compared with the pre-diagnosis period, 3.5% (adjusted odds ratio 30.13; 95% confidence interval 29.19-31.10). CONCLUSIONS: Overall, the prevalence of people using potentially inappropriate medications decreased and was significantly lower post-diagnosis of major neurocognitive disorders, except for antipsychotics. This indicates that potentially inappropriate medication use should be noticed and reviewed among all older people. The small decrease in the prevalence of anticholinergic drug users and the increasing proportions of people using antipsychotic drugs post-diagnosis are of special concern because of the adverse drug reactions associated with these types of potentially inappropriate medications. Consequently, it is important to identify and regularly question anticholinergic and antipsychotic drug treatment to prevent unnecessary and serious adverse drug reactions among a vulnerable group of people.

Oropharyngeal dysphagia and associated factors among individuals living in nursing homes in northern Sweden in 2007 and 2013.

BACKGROUND: Swallowing difficulties in the oral cavity or pharynx (i.e., oropharyngeal dysphagia) are a common problem in the aging population, which may result in severe consequences, such as malnutrition, aspiration pneumonia, and mortality. Identifying oropharyngeal dysphagia and its associated factors is essential for establishing better healthcare policies in nursing homes. In this study, we aimed to describe the oropharyngeal dysphagia prevalence among nursing home residents, and to investigate the association between dysphagia and potentially related factors in a large survey of nursing home residents in Sweden, including individuals with various degrees of cognitive impairment. A secondary aim was to compare findings between years on oropharyngeal dysphagia and its associated factors. METHODS: This study is based on two cross-sectional surveys performed in 2007 and 2013, including 4,995 individuals living in nursing homes in the Region of Västerbotten, Sweden. Data were collected from caregivers' reports regarding swallowing ability, nutritional status, chewing ability, and other baseline characteristics, such as cognitive function and activity of daily living (ADL). Data were analyzed using logistic regression models to calculate the odds of the association between oropharyngeal dysphagia and associated factors. RESULTS: Oropharyngeal dysphagia was reported in 14.9% (95% CI: 13.9-16.0) of the nursing home residents. An adjusted model revealed that oropharyngeal dysphagia was associated by severe cognitive impairment (OR: 1.56, 95% CI: 1.14-2.12) and ADL independence (OR: 0.81 95% CI: 1.82-2.66) among nursing home residents. We also identified the following as independently associated factors of dysphagia: reduced nutritional status (OR: 1.84, 95% CI: 1.49-2.27), artificial nutrition (OR: 6.33, 95% CI: 2.73-14.71), and clinical signs of aspiration (OR: 10.89, 95% CI: 8.40-14.12). CONCLUSIONS: Oropharyngeal dysphagia was reported among approximately 15% nursing home residents and was associated with cognitive impairment and ADL capability. Furthermore, reduced nutritional status and artificial nutrition were also associated with oropharyngeal dysphagia. Implementing routine protocols in nursing homes may help detect oropharyngeal dysphagia and manage oropharyngeal dysphagia among residents.

Self-reported medication adherence and pharmacy refill adherence among persons with ischemic stroke: a cross-sectional study.

PURPOSE: To describe and compare self-reported medication adherence assessed with the 5-item version of Medication Adherence Report Scale (MARS-5) and pharmacy refill adherence based on data from the Swedish Prescribed Drug Register (SPDR) among persons with ischemic stroke, and to investigate independent predictors associated with respective assessments. METHODS: A study questionnaire was sent to persons with ischemic stroke registered in the Swedish Stroke Register between Dec 2011 and March 2012, and who lived at home 3 months after discharge. The primary outcome was dichotomized to adherent/non-adherent based on MARS-5 and SPDR and analyzed with multivariable logistic regression. Adherence according to MARS-5 was defined as score 23 or higher (out of 25). Adherence according to SPDR was defined as at least one filled statin prescription recorded in SPDR in each 6-month interval during 2 years of follow-up. RESULTS: Of 420 participants, 367 (87%) and 329 (78%) were adherent according to MARS-5 and SPDR, respectively, and 294 (70%) participants were adherent according to both assessments. A significant association was shown between medication adherence according to the two assessments (p = 0.020). Independent predictors associated with medication adherence according to MARS-5 were female sex, while factors associated with SPDR were male sex and being younger. CONCLUSIONS: The majority of participants were classified as adherent, 87% according to MARS-5 and 78% based on data from SPDR. However, only 70% were adherent according to both MARS-5 and SPDR, and different predictors were associated with the different measurements, suggesting that these assessments are measuring different aspects of adherence.

Primary Non-Adherence to Preventive Drugs and Associations with Beliefs About Medicines in Stroke Survivors.

BACKGROUND: Medication non-adherence is a common problem in clinical practice. Little is known about stroke survivors' primary non-adherence to preventive drugs, and we hypothesised that their beliefs about medicines are associated with primary non-adherence. The objective was to describe primary non-adherence among stroke survivors and to assess associations between primary non-adherence to preventive drugs and beliefs about medicines. METHODS: Questionnaires were sent to 797 individuals 3 months after stroke to assess beliefs about medicines through the Beliefs about Medicines Questionnaire (BMQ). All participants were registered in the Swedish Stroke Register (Riksstroke), and prescriptions for new preventive drugs during the hospital stay were identified through data from Riksstroke. Primary non-adherers were those who failed to fill one or more new prescriptions within 1 month of hospital discharge based on data from the Swedish Prescribed Drug Register. Differences between primary non-adherers and adherers were assessed by 2 tests and associations between the BMQ subscales and primary non-adherence were analysed using independent two-sample t-tests and multivariable logistic regression models. RESULTS: A total of 594 individuals responded to the survey, of which 452 received new prescriptions of preventive drugs. Overall, 53 (12%) participants were classified as primary non-adherent. Primary non-adherers were more often dependent on help or support from next of kin (p=0.032) and had difficulties with memory more often (p=0.002) than the primary adherent individuals. No statistically significant differences in BMQ subscale-scores were found between the two groups (p>0.05). CONCLUSION: Primary non-adherence to preventive drugs was low, and no associations were found between primary non-adherence and beliefs about medicines. Associations with cognitive impairments such as difficulties with memory and need for help from next of kin suggest that more effort is needed to help stroke survivors to start important preventive drug treatments after discharge from hospital.

Potentially inappropriate medications in relation to length of nursing home stay among older adults.

BACKGROUND: To investigate the use of potentially inappropriate medications and their relation to the length of nursing home stay among older adults. METHODS: Questionnaire surveys using the Multi-Dimensional Dementia Assessment scale were sent out to all nursing homes in Västerbotten county in northern Sweden in 2007 and 2013. In total, 3186 adults (1881 from 2007 and 1305 from 2013) ≥65 years old were included and 71.8% of those had cognitive impairment. Potentially inappropriate medications were identified using drug-specific quality indicators according to Swedish National Board of Health and Welfare. RESULTS: Potentially inappropriate medications were used by 48.0% of the 2007 study sample and by 28.4% of the 2013 study sample. The prevalence of glibenclamide use 2007 and antipsychotic drug use 2013 increased linearly (ß = 0.534E- 3, 95% CI: 0.040E- 3-0.103E- 2, p = 0.034 and ß = 0.155E- 2, 95% CI: 0.229E- 3-0.288E- 2, p = 0.022, respectively) with the length of nursing home stay. No significant association was found between the prevalence of propiomazine, codeine, long-acting benzodiazepines, anticholinergics, NSAIDs, tramadol or the total use of potentially inappropriate medications and the length of stay in nursing homes in 2007 or 2013. Antipsychotics were the most commonly prescribed of the drug classes investigated and used by 22.6% of the residents 2007 and by 16.0% of the residents 2013. CONCLUSIONS: These results indicate that treatment with potentially inappropriate medications is common among older adults living in nursing homes, but it seems to be related to the length of nursing home stay only to a smaller extent. Drug treatment should regularly be reviewed and followed-up among nursing home residents regardless of their length of nursing home stay, in order to prevent unnecessary adverse events.

Psychotropic drug use among older people with major neurocognitive disorder: a cross-sectional study based on Swedish national registries.

AIM: Psychotropic medications include many drugs that may be inappropriate for older individuals with cognitive impairment. In Sweden, many people become registered in the Swedish Dementia Registry when they are diagnosed with major neurocognitive disorder (NCD). In this study, we aim to describe psychotropic drug use and associated factors among older Swedish people with major NCD. METHODS: This study included 38,251 people ≥ 65 years from the Swedish registry for cognitive/dementia disorders diagnosed during 2007-2017. Drug use was defined as one or more filled prescription(s) recorded in the Swedish Prescribed Drug Register during 1 July to 31 December 2017. Associations between psychotropics and age, sex, diagnosis date, Mini-Mental State Examination score and major NCD subtype were analysed through multiple logistic regression. RESULTS: We found that 12.0% of the individuals filled at least one prescription for antipsychotics, 22.0% for anxiolytics, 23.0% for sedatives or hypnotics, 43.2% for antidepressants and 56.7% for antidementia drugs. In brief, psychotropic use was associated with female sex, higher age, longer time since diagnosis and specific subtypes of major NCD; the strongest association was found between antipsychotics and Lewy body dementia (odds ratio 2.40, 95% confidence interval 2.04-2.82). CONCLUSION: Psychotropic drugs were frequently dispensed among older Swedish people with major NCD. The use of antipsychotics and medications with sedative properties warrants concern, especially among those with Lewy body dementia who are severely sensitive to antipsychotics. A more restrictive prescribing pattern regarding these medications might reduce the risk of drug-related problems in this vulnerable group of people.

Pharmacological Pain Treatment in 2012 and 2017 Among Older People with Major Neurocognitive Disorder.

BACKGROUND AND OBJECTIVE: Pain is highly prevalent among older people, and treatment is complicated because of comorbidities and polypharmacy. Among people with major neurocognitive disorder additional difficulties might arise. The aim of this study was to describe analgesic drug use in 2012 and 2017 and associated factors among older people with major neurocognitive disorder. METHODS: In this register-based study, the Swedish Dementia Registry and the Swedish Prescribed Drug Register were combined in order to obtain data regarding analgesic drug use among older people with major neurocognitive disorder. One or more filled prescriptions during the timeframe of 6 months (1 July-31 December 2012 and 1 July-31 December 2017) defined drug use during the respective period. A comparison between 2012 and 2017 was made, including a total of 56,101 people (20,889 and 35,212 respectively) with a mean age of 81.9 and 82.7 years, respectively. RESULTS: The overall use of analgesic drugs increased significantly from 41.6% of individuals to 46.0% between the years 2012 and 2017. Users of opioid analgesics (15.2% vs 17.3%) and paracetamol (37.0% vs 42.3%) increased, while the users of non-steroidal anti-inflammatory drugs (4.9% vs 2.7%) declined between the two data collections. Multiple logistic regression analyses were performed for different drugs and drug classes, and it was found that the use of opioids and paracetamol was associated with older age and a longer time since diagnosis. In contrast, non-steroidal anti-inflammatory drugs were associated with younger age and a shorter time since diagnosis. CONCLUSIONS: The results indicate that on a population level, pharmacological drug treatment has changed in line with guidelines between 2012 and 2017, with an increase in paracetamol and strong opioids and a decrease in non-steroidal anti-inflammatory drugs and tramadol. The relatively high prevalence of opioids warrants concern given the significant risk of adverse effects among older people with major neurocognitive disorder.

International organizations and climate change adaptation: A new dataset for the social scientific study of adaptation, 1990-2017.

This article introduces a new dataset on the climate change adaptation activities of international organizations (IOs). While climate change adaptation has been studied at the local level and in the context of major climate organizations, such as the United Nations Framework Convention on Climate Change, we provide a first quantitative dataset on non-environmental IOs that can be linked to different social scientific datasets relevant for adaptation. Our new dataset contains information on the governance activities of 30 IOs from 1990 to 2017. Based on this dataset, we introduce different types of adaptation-related activities and develop a quantitative measure of IOs' climate adaptation engagement. We map the adaptation engagement of the 30 IOs across organizations, across issue areas, and over time. This dataset can be used to compare adaptation activities across and within IOs, but also as an empirical foundation for the emerging research field of global adaptation governance, for which IO climate change adaptation activities are relevant.

Education Satisfaction among Pharmacy Graduates in Sweden.

Education satisfaction is considered important for development of a professional identity and to increase learning. The aim was to investigate and compare education satisfaction over time among pharmacists who have graduated from the pharmacy programs at Umeå University, Sweden. Data concerning education satisfaction were collected using an alumni survey of pharmacists who graduated between 2015 and 2018. This was compared with pharmacists graduating between 2006 and 2014. The majority of the pharmacy graduates were very satisfied with their education (96%) and thought that the programs gave them a clear professional identity (92%). No differences in education satisfaction between graduation years 2015 and 2018 and 2006 and 2014 were found. A majority of the graduates considered that the knowledge and skills acquired during their education were useful in their present job (83%). Of the graduates who thought that the studies gave them a clear professional identity, a higher proportion were satisfied with their job (p < 0.001) and thought that their work duties reflected their studies (p = 0.005). Exploring education satisfaction may help educators to further develop the education and to better prepare the students for their professional working life.

Inhaler Technique and Self-reported Adherence to Medications Among Hospitalised People with Asthma and COPD.

BACKGROUND: Metered dose inhalers (MDIs) and dry powder inhalers (DPIs) are devices used for the treatment of asthma and chronic obstructive pulmonary disease (COPD). Inhaler technique is important since incorrect technique can lead to a poorer prognosis and hospitalization. OBJECTIVE: The objective of this study was to investigate the inhaler technique and overall adherence to medications in an adult population with asthma and COPD. PATIENTS AND METHODS: Those invited to participate were people admitted to Umeå University Hospital in northern Sweden in October, November and December 2018, with inhaled medication prescribed prior to admission. Inhaler technique was assessed using checklists and observations with placebo-inhalers were conducted. The Medication Adherence Report Scale (MARS)-5 was used to measure self-reported overall adherence to drug medication. RESULTS: Of the 23 people included in the study, 26.1% had one or more critical errors in inhaler technique and 30.4% were considered overall non-adherent to drug medication. Among the 23 participants, the mean age, and the number of regularly prescribed medications were higher among those with poor inhaler technique than among people with no error in their inhaler technique. CONCLUSION: This study indicates that poor inhaler technique and overall non-adherence to medications occur among hospitalised people with asthma and COPD living in northern Sweden. Interventions to improve inhaler technique and adherence to drugs are needed.

Job Satisfaction among Swedish Pharmacists.

Understanding the role of pharmacists' job satisfaction is important because a lack of job satisfaction might have negative impacts on patient care and safety. The aim of this cross-sectional study was to explore and compare job satisfaction among pharmacists graduating from the pharmacy programs at Umeå University, Sweden. Data concerning job satisfaction and associated factors were collected using an alumni survey conducted among pharmacists graduating between 2015 and 2018. Ethical committee approval is not required for this type of study in Sweden. A majority (92.6%) of the pharmacy graduates were female. A majority of the graduates (91.4%) were satisfied with their job most of the time or all of the time, which was similar to a previous investigation among pharmacists graduating between 2006 and 2014. High access to continuous professional development (CPD) was associated with higher job satisfaction (odds ratio (OR): 18.717 (95% confidence interval (CI): 1.685-207.871)). In total, 65.6% considered access to CPD to be high (i.e., satisfactory to very good). Variables like gender, age, employee category, workplace, years since graduation, and income did not affect job satisfaction. Knowledge regarding job satisfaction will enable employers to respond to employees' needs, decrease turnover, and improve the work environment.

Investigating the effect of clinical pharmacist intervention in transitions of care on drug-related hospital readmissions among the elderly: study protocol for a randomised controlled trial.

INTRODUCTION: Drug-related problems (DRPs) are a major cause of unplanned hospital admissions among elderly people, and transitions of care have been emphasised as a key area for improving patient safety. We have designed a complex clinical pharmacist intervention that targets people ≥75 years of age undergoing transitions of care from hospital to home and primary care. The main objective is to investigate if the intervention can reduce the risk of unplanned drug-related readmission within the first 180 days after the person is discharged from hospital. METHODS AND ANALYSIS: This is a randomised, controlled, superiority trial with two parallel arms. A total of 700 people ≥75 years will be assigned to either intervention or routine care (control). The intervention, which aims to find and manage DRPs, is initiated within a week of the person being discharged from hospital and combines repeated medical chart reviews, phone interviews and in some cases medication reviews. People in both study arms may have been the subject of a medication review during their ward stay. As the primary outcome, we will measure time until unplanned drug-related readmission within 180 days of leaving hospital and use log rank tests and Cox proportional hazard models to analyse differences between the groups. Further investigations of subgroup effects and adjustments of the regression models will be based on heart failure and cognitive impairment as prognostic factors. ETHICS AND DISSEMINATION: The study has been approved by the Regional Ethical Review Board in Umeå (registration numbers 2017-69-31M, 2018-83-32M and 2018-254-32M). We intend to publish the results with open access in international peer-reviewed journals and present our findings at international conferences. The trial is expected to result in more than one published article and form part of two PhD theses. TRIAL REGISTRATION NUMBER: NCT03671629.