Patient-centered outcomes and outcome measurements for people aged 65 years and older-a scoping review.

INTRODUCTION: The aging population is a challenge for the healthcare system that must identify strategies that meet their needs. Practicing patient-centered care has been shown beneficial for this patient-group. The effect of patient-centered care is called patient-centered outcomes and can be appraised using outcomes measurements. OBJECTIVES: The main aim was to review and map existing knowledge related to patient-centered outcomes and patient-centered outcomes measurements for older people, as well as identify key-concepts and knowledge-gaps. The research questions were: How can patient-centered outcomes for older people be measured, and which patient-centered outcomes matters the most for the older people? STUDY DESIGN: Scoping review. METHODS: Search for relevant publications in electronical databases, grey literature databases and websites from year 2000 to 2021. Two reviewers independently screened titles and abstracts, followed by full text review and extraction of data using a data extraction framework. RESULTS: Eighteen studies were included, of which six with involvement of patients and/or experts in the process on determine the outcomes. Outcomes that matter the most to older people was interpreted as: access to- and experience of care, autonomy and control, cognition, daily living, emotional health, falls, general health, medications, overall survival, pain, participation in decision making, physical function, physical health, place of death, social role function, symptom burden, and time spent in hospital. The most frequently mentioned/used outcomes measurements tools were the Adult Social Care Outcomes Toolkit (ASCOT), EQ-5D, Gait Speed, Katz- ADL index, Patient Health Questionnaire (PHQ9), SF/RAND-36 and 4-Item Screening Zarit Burden Interview. CONCLUSIONS: Few studies have investigated the older people's opinion of what matters the most to them, which forms a knowledge-gap in the field. Future research should focus on providing older people a stronger voice in what they think matters the most to them.

Cerebrovascular Hemodynamics in Cognitive Impairment and Dementia: A Systematic Review and Meta-Analysis of Transcranial Doppler Studies.

INTRODUCTION: Transcranial Doppler (TCD) sonography is a noninvasive tool for measuring cerebrovascular hemodynamics. Studies have reported alterations in cerebrovascular hemodynamics in normal aging, mild cognitive impairment (MCI), and dementia, as well as in different etiologies of dementia. This systematic review and meta-analysis was designed to investigate the relationship between cerebral blood velocity (CBv) and pulsatility index (PI) in the middle cerebral artery (MCA) in persons with MCI and dementia. METHODS: A systematic literature search was conducted in Pubmed, Embase, Cochrane Library, Epistemonikos, PsychINFO, and CINAHL. The search was performed according to the Preferred Reporting Items for Systematic Reviews and Meta-Analyses guidelines. After screening of 33,439 articles, 86 were reviewed in full-text, and 35 fulfilled the inclusion criteria. RESULTS: CBv was significantly lower and PI significantly higher in MCA in vascular dementia (VaD) and Alzheimer's disease (AD) compared to cognitively normal (CN) older persons. Also, CBv was lower in MCI compared to CN. There were no significant differences in CBv in MCA in AD compared with VaD, although PI was higher in VaD compared to AD. CONCLUSION: Alterations in cerebrovascular hemodynamics are seen in AD, VaD, and MCI. While PI was slightly higher in VaD compared to AD, the reduction in CBv appears to be equally pronounced across neurodegenerative and vascular etiologies of dementia.

Functional outcome in patients with hip fracture from 2008 to 2018, and the significance of hand-grip strength - a cross-sectional comparative study.

BACKGROUND: Incidence of hip fracture is estimated to rise, increasing demands on healthcare. Our objective was to compare patients with hip fracture, a decade apart, regarding surgical characteristics and functional outcome in relation to morbidity. A secondary aim was to analyse postoperative hand-grip strength (HGS) in relation to walking ability 4 months postoperatively. METHODS: This is a cross-sectional comparative study of patients with hip fracture, included in 2008 (n = 78) and 2018 (n = 76) at Örebro University Hospital. Patient-data (age, gender, morbidity, fall-circumstances, fracture, surgical characteristics, and length of stay) were collected from medical records. HGS was measured postoperatively. Data on functional outcome in terms of housing, walking ability and need of walking aids at 4 months postoperatively was collected from the Swedish Hip Fracture Register RIKSHÖFT. Statistical analyses adapted were hypothesis tests and regression analysis. RESULTS: Patients in 2018 presented a significantly higher morbidity than patients in 2008 and there were significant differences in adapted surgical methods. Functional outcome at 4-months postoperatively was analysed by logistic regression where Cohort 2018 was associated with higher odds of independent walking ability (OR 5.7; 95%CI 1.9-17.2) and not needing any walking aids (OR 5.1; 95%CI 1.9-17.2). Postoperative HGS was higher among patients in 2018 and a multiple regression analysis revealed a significant association between HGS and walking ability at 4 months postoperatively. CONCLUSIONS: This study supports the since previously reported development in hip fracture surgery in Sweden while also presenting that functional outcome seems to have improved despite a concomitant increase in morbidity. Results suggest an improvement in postoperative HGS, predicting walking ability at 4 months postoperatively.

Traditional compared to modified method of disinfection before hip fracture surgery - Experiences of nursing personnel.

BACKGROUND: National guidelines in Sweden recommend preoperative full-body disinfection (FBD) with 4% chlorhexidine to prevent surgical-site infection (SSI) after hip fracture surgery, a method causing patients' severe pain. Although, due to little evidence in research, orthopedic clinics in Sweden are wavering in favor of simpler methods such as local disinfection (LD) of the surgical site. PURPOSE: The aim of this study was to describe the experiences of nursing personnel regarding the performance of preoperative LD on patients prior to hip fracture surgery after having switched from FBD. METHODS: This study has a qualitative design where data were collected via focus-group discussions (FGDs) including in total 12 participants and analysed using content analysis. RESULTS: Six categories were identified describing the aim: sparing the patients' physical harm, sparing the patients' psychological distress, involving the patients in the procedure, improving the working environment for personnel, preventing unethical situations and a more adequate utilization of resources. CONCLUSIONS: All participants considered LD of the surgical site as a favorable method to FBD, witnessing of an increased wellbeing in patients and the method facilitating a better involvement of patients in the procedure, findings that are supported by other studies promoting person-centered care.

Description and comparison of postoperative functioning of patients with hip fracture 2018 and 2008 at the Örebro University Hospital - a comparative cross-sectional study.

BACKGROUND: Hip fractures are a global problem, and it will probably increase. Hip fractures impair health aspects which creates demands on postoperative care. This study describes and compares patients with hip fracture in 2008 and in 2018. An increased knowledge of this group could be a basis how to optimize aftercare and dimension rehabilitation. METHODS: Using a comparative cross-sectional study to describe and compare patients with hip fracture from 2018 and 2008 at Örebro University Hospital regarding age, sex, multimorbidity, fracture type, surgical materials, surgery within 24 hours, length of stay, postoperative walking ability, physical activity level and hand grip strength. Data was collected from 76 patients with hip fracture from 2018 and 78 patients from 2008. Outcome measures considering functioning were walking ability (Functional Ambulation Categories), physical activity level (Classification system of physical activity) and hand grip strength (Jamar hand dynamometer). Statistical analyses used were hypothesis tests and regressions analysis. RESULTS: No differences in age, sex, fracture type, proportion of surgery within 24 hours or length of stay between the cohorts. The cohort 2018 had more multimorbidity in number of diagnoses and ASA-classification preoperatively. In 2018 70% of the participants were dependent in walking ability (physical human support) compared to 43% 2008 (p = 0.007). Proportion of physically inactive was 9% in 2018 compared to 21% 2008 (p = 0.047). Hand grip strength was 5.1 kg better in 2018 (p = 0.011). Adjusted for age, sex, ASA-classification (American Society of Anaesthesiologists Classification System), surgical materials and number of days between surgery and testing the cohort of 2018 had a lower odds to have independent walking ability and higher odds to be physical active. Differences in hand grip strength decreased to 4.7 kg. Participants in 2018 suffered significantly more multimorbidity. CONCLUSIONS: Study indicated differences in patients' postoperative functioning between 2018 and 2008 with more impaired walking ability, more multimorbidity, higher proportion of physically active and better hand grip strength 2018. The results are important for future reasoning regarding care needs of patients with hip fracture.

Surgical-site infection after hip fracture surgery: preoperative full-body disinfection compared to local disinfection of the surgical site-a population-based observational cohort study.

PURPOSE: Swedish national guidelines recommend full-body disinfection (FBD) with 4% chlorhexidine before hip fracture surgery to prevent surgical-site infection (SSI) despite little evidence. Our objective was to compare preoperative FBD with local disinfection (LD) of the surgical site regarding SSI incidence. METHODS: All patients with hip fracture, operated at a hospital in Sweden, January 1, 2018 to December 31, 2019 were included. Patients in 2018 (n = 237) were prepared with FBD and patients in 2019 (n = 259) with LD. Primary outcome was SSI and secondary outcome was SSI and/or death. We adjusted for potential confounders with logistic regression. The adjusted analysis was performed in two models to enable assessment of variables that lacked either outcome; in the first model, these variables were not adjusted, and the second model was restricted to a sub-population not affected by respective variables. RESULTS: There were 16 (6.8%) cases of SSI in 2018 and 8 (3.1%) cases in 2019. FBD (2018) compared to LD (2019) presented an adjusted OR of 1.9 (95%CI 0.8-4.9, P = 0.16) respectively 2.0 (95%CI 0.8-5.1, P = 0.14) in the two models of the logistic regression. In addition, 40 (16.9%) patients in 2018 and 29 (11.2%) patients in 2019 had the combined outcome of SSI and/or death, adjusted OR 1.6 (95% CI 0.9-2.8, P = 0.08) respectively 1.7 (95% CI 0.9-2.9, P = 0.06). CONCLUSION: We found a non-significant increased risk of SSI 2018 compared to 2019 after adjustment. Randomized control trials are needed. Nonetheless, results suggest that LD is not inferior to FBD regarding SSI prevention, meaning patients could potentially be spared substantial pain.

Hip fractures in persons with stroke.

Background. Our aim was to determine the incidence of hip fractures within two years after stroke, to identify associated factors, to evaluate which test instruments that best could identify people at risk, and to describe the circumstances that prevailed when they sustained their hip fractures. Method. A total of 377 persons with first-ever stroke were followed up for a 24-month period. Stroke severity, cognition, and associated medical conditions were registered. The following test instruments were used: National Institutes of Health Stroke Scale, Mini-Mental State Examination, Berg Balance Scale, Timed Up & Go, and Stops Walking When Talking. Result. Sixteen of the persons fractured their hip within the study period, which corresponds to an incidence of 32 hip fractures per 1000 person-years. Persons with fractures more often had impaired vision and cognitive impairment and more had had previous fractures. Of the investigated test instruments, Timed Up & Go was the best test to predict fractures. Conclusion. The incidence of hip fractures in persons with stroke was high in this study. Persons with previous fractures, and visual and cognitive defects are at the greatest risk. Certain test instruments could be used in order to find people at risk, which should be targeted for fall preventive measures.

Fear of falling in stroke patients: relationship with previous falls and functional characteristics.

The objectives of this study were to determine the relationship between fear of falling and functional characteristics of patients after stroke as well as to determine what characterizes fallers who score high fall-related self-efficacy, and nonfallers who score low fall-related self-efficacy. Patients (n=140) treated in a stroke unit during a 12-month period were included. On follow-up, fallers were identified and patients answered the questions in the Falls Efficacy Scale, Swedish version (FES-S). Assessments of motor capacity, functional mobility and balance were also made. In univariate analysis, low fall-related self-efficacy was significantly associated with increased age, female sex, earlier falls, visual and cognitive impairment, low mood and impaired physical function. In multivariate analysis, only earlier falls and physical function remained significant. Twenty percent of the patients scored low fall-related self-efficacy without having experienced a fall, and 11% who experienced a fall scored high fall-related self-efficacy. Impaired physical function was significantly associated with scoring low fall-related self-efficacy, for both fallers and nonfallers. Fear of falling is significantly associated with poor physical function and earlier falls. Falls Efficacy Scale, Swedish version could add useful information to a fall risk analysis. Patients scoring low fall-related self-efficacy should be offered fall prevention measures whether they have fallen or not.

How to identify potential fallers in a stroke unit: validity indexes of 4 test methods.

OBJECTIVE: The aim of this study was to describe general characteristics of patients with stroke who have a tendency to fall and to determine whether certain test instruments can identify fallers. METHODS: Patients treated in a stroke unit during a 12-month period were included. At inclusion assessments were made with Berg Balance Scale Berg Balance Scale, Stops Walking When Talking, Timed Up & Go (TUG) and diffTUG. At follow-up 6 or 12 months later, patients who had fallen were identified. RESULTS: During the time from discharge to follow-up on 159 patients, 68 patients fell and 91 did not. Fallers fell more often during their initial hospital stay, used sedatives more often and were more visually impaired, compared with non-fallers. The Berg Balance Scale, Stops Walking When Talking and TUG results differed between fallers and non-fallers. The combined results of Berg Balance Scale and Stops Walking When Talking increased the possibility of identifying fallers. CONCLUSION: Berg Balance Scale, Stops Walking When Talking and TUG can be used to evaluate which patients have a tendency to fall in order to carry out preventive measures. Berg Balance Scale can be used in all patients. Stops Walking When Talking can give additional information if the patient is able to walk. TUG is a possible choice, but fewer patients can perform it.