ABSTRACT
BACKGROUND: The activities of daily life (ADL) of stroke patients generally improves after rehabilitation. However, some patients remain at risk of ADL deterioration in the future. So far, there have been few studies on the factors related to ADL deterioration in stroke patients. OBJECTIVE: To identify the factors related to ADL deterioration in stroke patients with independent mobility after discharge. METHODS: We assessed 336 stroke patients with independent mobility who were discharged from the rehabilitation center between January 2016 and December 2018. The primary outcome was ADL deterioration, defined as that ADL assessed at 2 years after discharge decreased more than 15 points compared with that assessed at discharge. Univariate and multivariate statistical analyses were conducted to screen for factors related to ADL deterioration. RESULTS: Overall, 62 (18.4%) patients exhibited ADL deterioration at 2 years after discharge.Age (OR = 1.114, 95%CI = 1.045-1.188, p = 0.001), vascular risk factors>3 (OR = 3.269, 95%CI = 1.189-8.986, p = 0.022) and with post-stroke depression (OR = 2.486, 95%CI = 1.011-6.114, p = 0.047) were risk factors for ADL deterioration in stroke patients. In contrast, elevated Berg Balance Scale (BBS) scores at discharge was a protective factor for ADL deterioration (OR = 0.484, 95%CI = 0.386-0.606, p < 0.001). CONCLUSIONS: Nearly 1 in 5 stroke patients with independent mobility experienced ADL deterioration at 2 years after discharge. Aging, vascular risk factors>3, BBS at discharge, and post-stroke depression (PSD) were identified as factors associated with ADL deterioration.
Subject(s)
Stroke Rehabilitation , Stroke , Humans , Stroke/complications , Retrospective Studies , Activities of Daily Living , Patient DischargeABSTRACT
OBJECTIVE: To observe the effect of strength training of the nonhemiplegic side (NHS) on balance function, mobility, and muscle strength of patients with stroke. DESIGN: A single-blinded (evaluator) randomized controlled trial. SETTING: A tertiary hospital rehabilitation center. PARTICIPANTS: 139 patients with first stroke (N=139) were recruited and randomly separated into a trial (n=69) or control group (n=70). INTERVENTIONS: The control group underwent usual rehabilitation training, including step training and trunk control training in standing position. The trial group underwent strength training of NHS on the basis of usual rehabilitation training. The strength training of NHS included lower limb stepping training with resisting elastic belt and upper limb pulling elastic belt training in standing position. The training for both groups was 45 min, once a day, 5 days a week for 6 weeks. MAIN OUTCOME MEASURES: Balance evaluation was done with the Berg Balance Scale (BBS); mobility assessment with the 6-minute walk test (6-MWT); activities of daily life was examined via the modified Barthel Index (MBI); muscle strengths of the biceps brachii, iliopsoas, and quadriceps were measured via the isokinetic muscle strength testing system. All assessments were performed at baseline (T0) and after intervention (T1). RESULTS: The trial group performed better than control group in BBS scores (adjusted mean difference: 6.83; 95% confidence interval [CI]: 4.71-8.94) and 6-MWT (adjusted mean difference: 50.32; 95% CI: 40.58-60.05) after intervention. In terms of muscle strength of the hemiplegic side, the trial group displayed greater gains in biceps brachii, iliopsoas, and quadriceps than control group after intervention. CONCLUSION: Strength training of the NHS can promote recovery of balance, mobility, and muscle strength of the paretic side of patients with stroke.
