Effects of physical activity on depressive symptoms in older caregivers: The IMPACCT randomized controlled trial.

OBJECTIVES: Physical activity (PA) can reduce depressive symptoms but has not been tested amongst depressed older caregivers and their care-recipients. The aim of this single-blind randomized controlled trial was to investigate the effect of a 6-month tailored PA program on depressive symptoms in older caregivers. METHOD: Caregivers were included if they had scores of ≥5 on the 15-item geriatric depression scale (GDS-15). Care-recipients could have any type of physical, mental or cognitive condition requiring support. The PA intervention group completed an individualized program based on the Otago-Plus Exercise Program. The primary outcome was improvement in depressive symptoms in caregivers measured at six and 12 months. RESULTS: Two hundred and twelve participants (91 dyads and 30 caregivers only) were randomized using a 3:3:1 ratio to PA intervention, social-control, and usual-care control groups. There were no significant differences in depressive symptoms of the caregivers between the three groups at 6 months or 12 months. However, more than 50% of caregivers in all three groups no longer had a GDS-15 score ≥5 at 6 months. Further analysis revealed that caregivers in the PA group caring for someone with a standardised mini-mental state examination (SMMSE) score ≥24 had significantly less depressive symptoms than those caring for someone with a SMMSE score <24 compared with social-control (p < 0.02) and usual-care groups (p < 0.02). CONCLUSIONS: A PA intervention may be beneficial for some caregivers in reducing symptoms of depression but may not be as beneficial to caregivers of people living with cognitive impairment.

A prospective investigation of factors associated with depressive symptoms in older adults' post-hospitalisation.

OBJECTIVE: The transition from hospital to home is a period where older adults are at risk of experiencing depressive symptoms. The present study applied the Social Antecedent Model of Psychopathology (SAMP) to identify factors present at hospital discharge associated with depressive symptoms at discharge and future symptoms at 3- and 6-month post-discharge home. METHOD: 286 older adults aged over 65 (M = 78.38, SD = 7.68, 57% female) reported on a range of variables that were mapped to the SAMP at hospital discharge, 3- and 6-month post-discharge. RESULTS: At baseline assessment, male gender, increased anxiety symptoms, low social support and low perceived coping ability were associated with concurrent baseline depressive symptoms. Depressive symptoms at baseline were strongly associated with future depressive symptoms at 3- and 6-month post-discharge. Low household physical activity was also associated with depressive symptoms at 3 months and elevated baseline anxiety symptoms and low social support were associated with depressive symptoms at 6-month post-discharge. CONCLUSION: Pre-discharge screening of depressive and anxiety symptoms, social support, household physical activity and coping ability may assist in identifying elderly patients at risk of developing depressive symptoms during the hospital-to-home transition. These factors may also serve as potential targets for preventative interventions post-discharge for older adults.

The strength of association between psychological factors and clinical outcome in tendinopathy: A systematic review.

OBJECTIVE: Tendinopathy is often a disabling, and persistent musculoskeletal disorder. Psychological factors appear to play a role in the perpetuation of symptoms and influence recovery in musculoskeletal pain. To date, the impact of psychological factors on clinical outcome in tendinopathy remains unclear. Therefore, the purpose of this systematic review was to investigate the strength of association between psychological factors and clinical outcome in tendinopathy. METHODS: A systematic review of the literature and qualitative synthesis of published trials was conducted. Electronic searches of ovid MEDLINE, ovid EMBASE, PsychINFO, CINAHL and Cochrane Library was undertaken from their inception to June 2020. Eligibility criteria included RCT's and studies of observational design incorporating measurements of psychological factors and pain, disability and physical functional outcomes in people with tendinopathy. Risk of Bias was assessed by two authors using a modified version of the Newcastle Ottawa Scale. High or low certainty evidence was examined using the GRADE criteria. RESULTS: Ten studies of observational design (6-cross sectional and 4 prospective studies), involving a sample of 719 participants with tendinopathy were included. Risk of bias for the included studies ranged from 12/21 to 21/21. Cross-sectional studies of low to very low level of certainty evidence revealed significant weak to moderate strength of association (r = 0.24 to 0.53) between psychological factors and clinical outcomes. Prospective baseline data of very low certainty evidence showed weak strength of association between psychological factors and clinical outcome. However, prospective studies were inconsistent in showing a predictive relationship between baseline psychological factors on long-term outcome. Cross sectional studies report similar strengths of association between psychological factors and clinical outcomes in tendinopathy to those found in other musculoskeletal conditions. CONCLUSION: The overall body of the evidence after applying the GRADE criteria was low to very low certainty evidence, due to risk of bias, imprecision and indirectness found across included studies. Future, high quality longitudinal cohort studies are required to investigate the predictive value of baseline psychological factors on long-term clinical outcome.

'There is a very distinct need for education' among people with rotator cuff tendinopathy: An exploration of health professionals' attitudes.

BACKGROUND: Clinical practice guidelines recommend non-surgical care in the management of rotator cuff tendinopathy prior to considering imaging or surgery. However, this requires effective education to promote adherence to treatment. OBJECTIVES: To explore expert shoulder clinician's experiences with managing rotator cuff tendinopathy including practice beliefs towards providing education. DESIGN: An in-depth qualitative study. METHOD: We conducted interviews (n = 8) with an international sample of expert shoulder clinician-researchers. Data were analysed using an inductive thematic approach with constant comparison. RESULTS: Three key themes emerged: (1) The need for early, focused education: "Some beliefs can be detrimental to rehabilitation options", (2) Developing therapeutic alliance: "If a patients trust you then you are generally going to get much better results" and (3) What is required moving forward in current day RT management: "Maybe we can get better." CONCLUSIONS: Our findings highlight the importance of education to alleviate potential barriers to effective conservative care (including exercise) and self-management for rotator cuff tendinopathy. We also identified actionable ways to promote a collaborative therapeutic alliance however, this hinges on sufficient clinical time to educate patients adequately, which may be a barrier in busy clinical settings. Further, there is need for targeted education to facilitate development of clinical skills required to implement effective patient education strategies.