Forskningsartikler

Abstract:

Background and objective: Whether radical prostate cancer treatment affects long-term physical performance and physical activity in older men is not known. We aimed to compare physical performance and self-reported physical activity between relapse-free older prostate cancer survivors and population-based controls.

Methods: A single-centre, cross-sectional study including 109 men aged ≥70 yr receiving robotic-assisted radical prostatectomy (61.5%) or external beam radiotherapy (38.5%) between 2014 and 2018 was conducted. Population-based matched (age, gender, and education) controls (n = 327) were drawn from the Trøndelag Health Study. The primary (the Short Physical Performance Battery [SPPB] summary score) and secondary (gait speed, grip strength, one-legged balance, and the self-reported Physical Activity Index) outcomes were compared between survivors and controls by adjusted linear mixed models.

Key findings and limitations: The SPPB score, gait speed, and Physical Activity Index did not differ between survivors (mean age 78.3 yr, mean time since treatment 52.9 mo) and controls (mean age 78.2 yr). Survivors had slightly poorer grip strength (regression coefficient [RC] -5.81, p < 0.001, 95% confidence interval [CI] -7.46; -4.17) and one-legged balance (RC -4.36, p < 0.001, 95% CI -6.72; -2.00; adjusted models), but the clinical significance is uncertain. Small sample size and potential selection of the fittest survivors are limitations that may reduce the generalisability of our findings.

Conclusions and clinical implications: 3 to 8 yr after radical prostate cancer treatment, older men’s overall physical performance and physical activity level were comparable with those of matched controls. This suggests that the treatment had little impact on functional status.

Patient summary: In this study, we investigated physical function in older men several years after they had undergone curatively intended treatment for prostate cancer in comparison with men in a general population of the same age and education. We found that physical function was similar, except slightly poorer grip strength and balance on one leg in men treated for prostate cancer. We conclude that the overall physical function was comparable with that of the general population and believe that this indicates that prostate cancer treatment was well tolerated despite older age.

Reidun Sletten, Marit Slaaen, Line Merethe Oldervoll, Håvard Kjesbu Skjellegrind, Jūratė Šaltytė Benth, Lennart Åstrøm, Øyvind Kirkevold, Sverre Bergh, Bjørn Henning Grønberg, Siri Rostoft, Asta Bye, Paul Jarle Mork & Ola Berger Christiansen

Background/Objectives: The annual incidence of falls is high in older adults with impaired cognitive function and dementia, and injuries have a detrimental effect on disability-adjusted life-years and public health spending. In this registry-based study, fall incidence and characteristics of the fallers were explored in a large population with cognitive impairment.
Methods: NorCog, “The Norwegian Registry of Persons Assessed for Cognitive Symptoms”, is a national research and quality registry with a biomaterial collection. This study included 9525 persons from the registry who had answered the question about falls. Fall incidence was studied, and the characteristics of fallers and non-fallers were compared.
Results: The annual fall incidence was 3774/9525 (39.6%). The incidence varied between types of dementia, from 22.4% in persons with the debut of Alzheimer’s disease before 65 years of age to 55.3% in persons with vascular dementia and with increasing degrees of cognitive impairment. A wide range of personal characteristics, symptoms, signs, laboratory tests, and physical, psychological, and cognitive tests differed between fallers and non-fallers, most in disfavour of the fallers. Age, reduced Personal Activities of Daily Living, reduced gait speed, delayed recall, use of a walking aid, and depression were independent predictors of falls.
Conclusions: Among cognitively impaired persons with a history of falls, frailty was an independent predictor of falls. Neither the type of dementia nor the degree of cognitive impairment were independent predictors of falls. Prevention of frailty by physical training and social activity may be important in mitigating fall risk among older adults with impaired cognition.

Per G. Farup, Knut Hestad and Knut Engedal

Samandrag
Hensikt: Å undersøkje fysioterapeutar sine erfaringar med å rekruttere, lære opp og rettleie frivillige instruktørar som skal ha ansvar for å leie Sterk og stødig-treningsgrupper som ein del av kommunen sitt fallførebyggande tilbod til heimebuande eldre.

Metode: Fire individuelle djupneintervju med fysioterapeutar tilsett i ulike kommunar vart analysert med systematisk tekstkondensering.

Funn: Fem tema vart funne: (1) Ei naturleg rolle som skapar variasjon i arbeidskvardagen, (2) Rekruttering – ei ny rolle, (3) Frivillige som brubyggjarar for kunnskapsformidling, (4) Kontinuerleg rettleiing for å sikre riktig dosering og (5) Sterk og stødig for målgruppa?

Studien syner at opplærings- og rettleiingsrolla i Sterk og stødig vart opplevd som naturleg, og prega av tryggheit, kompetanse og ei positiv haldning til å arbeide førebyggande med målgruppa. Frivillige instruktørar fungerte som kunnskapsformidlarar om trening og fallførebygging til gruppedeltakarane. Å rekruttere eigna frivillige instruktørar var essensielt for både treningseffekt og drift av tilbodet, men var også ressurskrevjande for fysioterapeutane. Synet på å inkludere deltakarar utanfor målgruppa varierte.

Konklusjon: Fysioterapeutane opplever at arbeidsoppgåver knytt til Sterk og stødig integrerast naturleg inn i eiga rolle. Trass krevjande rekrutteringsarbeid, vert samarbeidet med frivillige gruppeinstruktørar ein viktig ressurs i det fallførebyggande arbeidet. Å finne gode løysingar knytte til rekrutteringsarbeid er sentralt.

Ane Brekke, Bård Erik Bogen, Ingebjørg Kyrdalen & Lill Anette Juvik

Abstract:

Objective: What are the core capabilities physiotherapists need to deliver quality care when working with people with dementia and their families/caregivers?

Design: A three-round modified e-Delphi study.

Participants: Panel members were physiotherapists experienced in working with people with dementia and/or educating and/or researching in the dementia field.

Methods: A steering group (16 international physiotherapists and a consumer) developed a draft framework including 129 core capabilities across 5 domains for panel members to rate their appropriateness for inclusion as a core capability to provide high quality care to people with dementia and their caregivers/families. The RAND/UCLA method was used to assess consensus.

Results: Thirty-five physiotherapists from 11 countries participated in Round 1, 31 (89%) in Round 2 and 28 (80% of Round 1) in Round 3. All core capabilities were rated appropriate for inclusion in each round. Panel members recommended wording refinements across the rounds and suggested 51 core capabilities for consideration. Three rounds were needed to reach consensus, resulting in 137 core capabilities rated appropriate for inclusion across 5 domains: 1) Knowledge and understanding, n = 36; 2) Assessment, n = 39; 3) Management, interventions and prevention n = 40; 4) Communication, therapeutic relationship and person-centred care, n = 17; and 5) Physiotherapists self-management and improvement, n = 5.

Conclusions: This e-Delphi study outlines the core capabilities physiotherapists need to provide high quality care to people with dementia and their families/caregivers. These core capabilities can be used by physiotherapists to help identify knowledge/skill gaps, as well as by educators to improve their training of undergraduate and postgraduate students, and clinicians.

Morag E Taylor, Karen Sverdrup, Julie Ries, Erik Rosendahl, Gro Gujord Tangen, Elisabeth Telenius, Katherine Lawler, Keith Hill, Annika Toots, Hans Hobbelen, Vanina Dal Bello-Haas, Abi Hall, Susan W Hunter, Victoria A Goodwin, Julie Whitney, Michele L Callisaya

Purpose
Information about outcomes of particular relevance to older prostate cancer survivors is limited. This study aimed to compare health, activities of daily living (ADL), and use of health care services between survivors and matched controls.

Methods
A single-centre study on men treated for prostate cancer with curative intent at the age ≥ 70 years 2 to 7 years earlier. Controls matched on age and education were drawn (1:3) from the Trøndelag Health Study (HUNT) in Norway. Self-reported general health, independence in ADL and instrumental activities of daily living (IADL), hospital admissions and emergency room visits were compared by estimating non-adjusted and adjusted (age, education, comorbidity, cohabitant status and pack years of smoking) regression models.

Results
The majority of both survivors (N = 233) and controls (N = 699) reported good (58.7% vs. 62.7%) or very good (11.2% vs. 6.8%) health and independence in ADL (95.6% vs. 96.3%) and IADL (82.7% vs. 81.9%). Hospital admission was reported by 17.3% vs. 18.2% and emergency room visit by 23.6% vs. 26.7%. Regression models showed no significant differences between survivors and controls.

Conclusions
Older prostate cancer survivors reported similar health, independence in ADL and use of emergency room and hospital admissions as matched controls.

Implications for Cancer Survivors.

This study shows that survivors after curatively intended treatment of prostate cancer have as good health as matched controls, indicating that many patients tolerate such treatment well despite being of old age and that current practice for selection of patients offered such treatment is appropriate.

Sletten, Reidun & Jordhoy, Marit & Oldervoll, Line & Skjellegrind, Håvard & Saltyte Benth, Jurate & Åstrøm, Lennart & Kirkevold, Øyvind & Bergh, Sverre & Grønberg, Bjørn & Rostoft, Siri & Bye, Asta & Mork, Paul & Christiansen, Ola

Abstract

Background
Cardiorespiratory fitness (CRF) refers to the capacity of the cardiovascular and respiratory system to process oxygen. CRF is associated with depressive symptoms and findings suggest that CRF decreased significantly in older adults during the COVID-19 pandemic. However, purchase of prescribed antidepressants before and after the pandemic lockdown by CRF level in older adults has not yet been described.

Methods
This longitudinal study included 1221 community-dwelling older adults ≥70 years old participating in the Norwegian HUNT4 Trondheim 70+ study (2018–2019). Data on estimated CRF (eCRF) were linked to the Norwegian Prescribed Drug Registry and utilized defined daily doses (DDDs) of antidepressants from January 2019 throughout December 2021. Paired t-tests were performed to assess changes in DDDs before and after the Norwegian COVID-19 lockdown in March 2020.

Results
Participants had a mean (M) and standard deviation (SD) age of 76.5 (5.2) years, 53.6% were women. In the total sample, the results showed a significant rise in purchase of antidepressants from before (M = 1.25, SD = 7.17) compared to after the lockdown (M = 1.52, SD = 7.86); t (1220) = −2.47, p = 0.014). The number of participants purchasing antidepressants also increased in the total sample and within each of the eCRF groups. In the different eCRF groups, only individuals in the highest eCRF tertile showed a significant higher purchase of antidepressants after the lockdown (M = 1.44, SD = 6.65); t (413) = −2.63, p = 0.009) compared to the year before (M = 0.99, SD = 5.21).

Conclusions
Compared to before the COVID-19 pandemic lockdown, the utilization of antidepressants increased in community-dwelling older adults, with the steepest increase observed among those with the highest eCRF levels.

Maren Lerfald, Linn Marita Hagen, Ekaterina Zotcheva, Federico Palumbo, Audun Havnen, Linda Ernstsen

Abstract

Hand grip strength (HGS) is a key indicator of intrinsic capacity and has shown good predictive ability for morbidity and mortality. Reference values from normative populations are valuable, and such data from the Norwegian population are scarce. Normative values for the digital Jamar+ dynamometer are largely lacking. HGS was assessed in the Norwegian Tromsø study, survey 7 in 2015-2016 for 7824 participants (9324 invited) aged 40+ using a Jamar+ digital dynamometer, and three measurements for each hand were performed following the Southampton protocol. To account for non-response, full Tromsø population data, by age, education and sex, were collected from registry data from microdata.no, a service from Statistics Norway, and were then used as post-stratification weights, to provide standardized HGS values. HGS was higher in men than in women and inversely associated with age. Men and women with a history of non-communicable diseases had lower HGS than those without these conditions, while osteoarthritis was associated with lower HGS only among men. Lower height was associated with lower HGS, especially at younger ages in men. This article provides up-to-date references values for HGS in the community-dwelling population aged 40+ with or without osteoarthritis or non-communicable diseases, in Tromsø, Norway. These reference values will guide clinicians and researchers.

Odd-Einar Svinøy, Gunvor Hilde, Astrid Bergland, Bjørn Heine Strand

Background: High levels of occupational physical activity (PA) have been linked to an increased risk of dementia. We assessed the association of trajectories of occupational PA at ages 33–65 with risk of dementia and mild cognitive impairment (MCI) at ages 70+.

Methods: We included 7005 participants (49.8% were women, 3488/7005) from the HUNT4 70+ Study. Group-based trajectory modelling was used to identify four trajectories of occupational PA based on national registry data from 1960 to 2014: stable low (30.9%, 2162/7005), increasing then decreasing (8.9%, 625/7005), stable intermediate (25.1%, 1755/7005), and stable high (35.2%, 2463/7005). Dementia and MCI were clinically assessed in 2017–2019. We performed adjusted multinomial regression to estimate relative risk ratios (RRR) with 95% confidence intervals (CI) for dementia and MCI.

Findings: 902 participants were diagnosed with dementia and 2407 were diagnosed with MCI. Absolute unadjusted risks for dementia and MCI were 8.8% (95% CI: 7.6–10.0) and 27.4% (25.5–29.3), respectively, for those with a stable low PA trajectory, 8.2% (6.0–10.4) and 33.3% (29.6–37.0) for those with increasing, then decreasing PA; while they were 16.0% (14.3–17.7) and 35% (32.8–37.2) for those with stable intermediate, and 15.4% (14.0–16.8) and 40.2% (38.3–42.1) for those with stable high PA trajectories. In the adjusted model, participants with a stable high trajectory had a higher risk of dementia (RRR 1.34, 1.04–1.73) and MCI (1.80, 1.54–2.11), whereas participants with a stable intermediate trajectory had a higher risk of MCI (1.36, 1.15–1.61) compared to the stable low trajectory. While not statistically significant, participants with increasing then decreasing occupational PA had a 24% lower risk of dementia and 18% higher risk of MCI than the stable low PA group.

Interpretation: Consistently working in an occupation with intermediate or high occupational PA was linked to an increased risk of cognitive impairment, indicating the importance of developing strategies for individuals in physically demanding occupations to prevent cognitive impairment.

Ekaterina Zotcheva, Bernt Bratsberg, Bjørn Heine Strand, Astanand Jugessur, Bo Lars Engdahl, Catherine Bowen, Geir Selbæk, Hans-Peter Kohler, Jennifer R. Harris, Jordan Weiss, Sarah E. Tom, Steinar Krokstad, Teferi Mekonnen, Trine Holt Edwin, Yaakov Stern, Asta Kristine Håberg, Vegard Skirbekk

Sammendrag

Hensikt: Studien belyser hvilke erfaringer fysioterapeuter har med å gi fysioterapibehandling til beboere med langtidsopphold i norske sykehjem, og hvordan fysioterapeutene er involvert i behandlingen av beboere i livets sluttfase.

Design, materiale og metode: Artikkelen er basert på eksplorerende kvalitative intervjuer med seks fysioterapeuter som jobber i sykehjem. Intervjuene var semistrukturerte og datamaterialet ble analysert med systematisk tekstkondensering.

Funn: Deltakerne inntar i stor grad en tradisjonell fysioterapeutrolle med fokus på trening. De anerkjenner at fysioterapeuter har kunnskap og ferdigheter som er relevante for beboerne i livets sluttfase, men er i liten grad involvert i det tverrfaglige teamet rundt den døende.

Konklusjon: Fysioterapeutene som jobber i langtidsavdelinger i sykehjem bruker mesteparten av arbeidstiden sin på tradisjonell fysioterapi. De er ikke er involvert i lindrende behandling og omsorg i livets sluttfase, men mener at de har relevant kunnskap – og således er en ubrukt ressurs. Mangelen på fysioterapeuter i det tverrfaglige palliative teamet er et resultat av at fysioterapeutene selv ikke gir uttrykk for at de ønsker å bidra, samtidig som leger og sykepleiere ikke etterspør deres kunnskap på dette området. Organiseringen av fysioterapitjenesten i sykehjem ser også ut til å kunne påvirke det tverrfaglige samarbeidet.

Kristine Bjorheim Bøe, Tone Dahl-Michelsen & Elisabeth Wiken Telenius