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Purpose: This study examines the test-retest reliability, concurrent and discriminant validity of Star excursion balance test (SEBT), One-leg stance (OLS), Functional reach test (FRT), Timed up-and-go test (TUG), and Tandem walking test (TW) in individuals with schizophrenia. Methods: Thirteen participants with schizophrenia who had a history of falls and 13 age-matched controls with schizophrenia who had no history of falls received the five balance assessments battery to establish test-retest reliability. A force platform was administered to examine concurrent validity, while balance assessment performance between fallers and non-fallers was examined for discriminant validity. Conventional receiver operating characteristic curve analysis was used to estimate the optimal cutoff scores. Results: Based on the 95% confidence interval of the intraclass correlation coefficients (ICC), the test-retest reliability was good for SEBT and TUG (ICC equivalent.92.99) but poor for TW (eyes open) (ICC equivalent.15.74). Concurrent validity with force platform parameters showed a larger amount of significant correlations for SEBT (with r s equivalent.738around-.392) and TUG (with rs equivalent.401-.771) and low for OLS (with r s equivalent.494around-.398). The discriminant validity was established for SEBT and TUG. The highest area under the curves (AUC >.8) was noted for SEBT and TUG, demonstrating better sensitivity and specificity. The cutoff score for specific assessment was also provided. Conclusion: The SEBT and TUG demonstrated better reliability and validity for examining the balance functions of individuals with schizophrenia. Furthermore, with the larger AUC, the SEBT and TUG showed superior performance in identifying fall risks.

Secondary conditions are considered a direct consequence of having a disability, and many are presumed to be preventable. Although a few researchers have noted that people with disabilities are exposed to several secondary conditions, including pain, fatigue, depression, and obesity, what is lacking in the literature is a conceptual framework for understanding the antecedents, risk factors, and consequences of secondary conditions. To move the rehabilitation and public health professions toward a more unified approach to understanding and managing secondary conditions as well as distinguishing them from chronic and associated conditions, this article proposes a set of criteria for defining secondary conditions and a conceptual model that considers the potential factors associated with their onset, impact, severity, and management.

This study evaluated the efficacy of horticultural therapy (HT) in improving affective symptoms and functional outcomes in individuals with depressive disorders. A systematic search was conducted across the PubMed, EMBASE, Cochrane Library, CINAHL, CEPS, CNKI, and Wanfang databases. Randomized controlled trials (RCTs) implementing HT were included. Outcomes assessed included differences between HT and control groups in depression, anxiety, physical function, cognitive function, social function, and quality of life. A random-effects model was used to calculate Hedges’ g. Risk of bias was assessed using the Cochrane Risk of Bias tool, and the certainty of evidence was evaluated using the GRADE approach. Thirteen RCTs (n = 960) were included. HT significantly improved depression (g = 1.050; 95 % CI: 0.663–1.437), anxiety (g = 0.702; 95 % CI: 0.341–1.062), cognition (g = 0.816; 95 % CI: 0.302–1.331), social function (g = 0.806; 95 % CI: 0.295–1.317), and quality of life (g = 0.947; 95 % CI: 0.633–1.260). Only one study reported improvement in physical function. Subgroup analyses revealed greater effects among inpatients with more severe baseline symptoms who received combined indoor-outdoor HT in care-providing settings for more than eight weeks. However, the certainty of evidence across outcomes ranged from very low to low due to risks of bias, inconsistency, and imprecision. This review provides preliminary support for the efficacy of HT in depressive disorders. Given methodological limitations and potential biases, further well-designed trials with registration, blinded assessors, and long-term follow-up are warranted. •HT significantly improved depression, anxiety, cognition, social function, and quality of life in depressive disorders.•Strongest effects seen in inpatients receiving indoor-outdoor HT in care settings for over eight weeks.•Findings support HT as a feasible adjunct or alternative to depression treatments; further trials are needed.

Background Sleep disruption is pervasive in people with schizophrenia, but few studies have explored their sleep experiences. This study aims to identify factors relevant to sleep problems and explore coping methods used by community-dwelling people with schizophrenia. Methods Eighteen participants with schizophrenia were recruited from three mental health centers in Taiwan. They completed a semi-structured interview and the Pittsburgh Sleep Quality Index (PSQI) assessment. The Person-Environment-Occupation model offered a framework to assess factors related to sleep. Thematic analysis was used for the qualitative data analysis. Results Factors related to sleep were classified under person, environment, and occupation domains. The person domain included three subthemes: psychiatric symptoms, unpleasant emotions, and frustration about sleep. The environment domain included three subthemes: sensory intrusions from the environment, quality of bedding, and roommates. The occupation domain included sleep interruption and sleep preparation. There were notable discrepancies in sleep quality between the participants’ narratives and their PSQI global scores. Regarding coping methods for poor sleep, sleep medication was the primary strategy while some participants also used other strategies, such as modifying the environment, adjusting routines, or engaging in activities that improve sleep quality. Conclusions Psychiatric symptoms and nightmares were identified as unique sleep disruptions in people with schizophrenia, and poor economic status was also found to impact their sleep. The sleep quality of people with schizophrenia tends to be poor, as identified by the PSQI, even though they may have positive perceptions of their sleep quality. Our participants appeared to prefer to take hypnotics to address their sleep problems, which may be due to limited knowledge about alternatives. Mental health professionals are encouraged to receive training in the application of non-pharmacological approaches to support their clients’ issues related to sleep.

Despite the substantial increase in the number of adolescent smartphone users, few studies have investigated the behavioural effects of smartphone use on adolescent students as it relates to musculoskeletal discomfort. The purpose of this study was to explore the association between smartphone use and musculoskeletal discomfort in students at a Taiwanese junior college. We hypothesised that the duration of smartphone use would be associated with increased instances of musculoskeletal discomfort in these students. This cross-sectional study employed a convenience sampling method to recruit students from a junior college in southern Taiwan. All the students (n = 315) were asked to answer questionnaires on smartphone use. A descriptive analysis, stepwise regression, and logistic regression were used to examine specific components of smartphone use and their relationship to musculoskeletal discomfort. Nearly half of the participants experienced neck and shoulder discomfort. The stepwise regression results indicated that the number of body parts with discomfort (F = 6.009, p < 0.05) increased with hours spent using ancillary smartphone functions. The logistic regression analysis showed that the students who talked on the phone > 3 h/day had a higher risk of upper back discomfort than did those who talked on the phone < 1 h/day [odds ratio (OR) = 4.23, p < 0.05]. This study revealed that the relationship between smartphone use and musculoskeletal discomfort is related to the duration of smartphone ancillary function use. Moreover, hours spent talking on the phone was a predictor of upper back discomfort.

Background/Objectives: Positive symptoms, negative symptoms, and emotional disturbances are core features of schizophrenia. Although horticultural therapy (HT) has shown promise as an adjunctive treatment, evidence supporting its effectiveness remains limited. This systematic review and meta-analysis aimed to assess the impact of HT on total symptoms, positive symptoms, negative symptoms, and emotional disturbances in individuals with schizophrenia. Methods: We conducted a search for randomized controlled trials (RCTs) published up to March 2024 across multiple databases, including PubMed, Embase, Cochrane Library, CINAHL, CEPS, CNKI, Wanfang, and Yiigle. A random-effects model was employed to calculate the standardized mean difference (SMD). Results: A total of 35 studies enrolling 2899 participants were included. Our results indicated that, in the short term (≦3 months), HT has moderate to large effect sizes on total symptoms (SMD = 0.690, 95% CI 0.463 to 0.916), positive symptoms (SMD = 0.695, 95% CI 0.038 to 1.351), negative symptoms (SMD = 0.681, 95% CI 0.395 to 0.967), depression (SMD = 0.646, 95% CI 0.334 to 0.959), and anxiety (SMD = 0.627, 95% CI 0.364 to 0.890), with more pronounced benefits for anxiety symptoms in patients with a shorter duration of illness. In the long term (>3 months), HT shows large effect sizes for total symptoms (SMD = 1.393, 95% CI 0.858 to 1.928), negative symptoms (SMD = 1.389, 95% CI 0.935 to 1.842), anxiety (SMD = 1.541, 95% CI 1.042 to 2.040), and moderate to large effect sizes for positive symptoms (SMD = 0.667, 95% CI 0.077 to 1.258) and depression (SMD = 0.707, 95% CI 0.198 to 1.217). Additionally, longer weekly treatment durations are associated with better outcomes for total symptoms and negative symptoms. Schizophrenia patients with more severe initial symptoms may be potential responders to HT. Conclusions: These findings support the efficacy of HT in improving symptoms and emotional well-being in schizophrenia patients. Further trials with more rigorous designs are warranted to confirm these benefits.

Although bilateral arm training (BAT) has been widely studied, the comparative effects of therapist-based BAT (TBAT) versus robot-assisted BAT (RBAT) remains unknown. This study compared the efficacy of TBAT, RBAT, and a control treatment (CT) on motor control, functional performance, and quality of life after chronic stroke. A randomized, pretest-posttest, control group design was used. Forty-two patients (mean age=54.49 years, SD=9.69; mean length of time since stroke onset=17.62 months, SD=10.50) were randomly assigned to TBAT, RBAT, and CT groups. Each group received treatment for 90 to 105 minutes per session, 5 sessions on weekdays, for 4 weeks. Outcome measures included kinematic analyses, the Fugl-Meyer Assessment (FMA), the Motor Activity Log, and the Stroke Impact Scale (SIS). Large and significant effects were found in the kinematic variables, distal part of upper-limb motor impairment, and certain aspects of quality of life in favor of TBAT or RBAT. Specifically, the TBAT group demonstrated significantly better temporal efficiency and smoothness, straighter trunk motion, and less trunk compensation compared with the CT and RBAT groups. The RBAT group had increased shoulder flexion compared with the CT and TBAT groups. On the FMA, the TBAT group showed higher distal part scores than the CT group. On the SIS, the RBAT group had better strength subscale, physical function domain, and total scores than the CT group. Limitations This study recruited patients with mild spasticity and without cognitive impairment. Compared with CT, TBAT and RBAT exhibited differential effects on outcome measures. Therapist-based BAT may improve temporal efficiency, smoothness, trunk control, and motor impairment of the distal upper limb. Robot-assisted BAT may improve shoulder flexion and quality of life.

Background Although the effects of robot-assisted arm training after stroke are promising, the relative effects of unilateral (URT) vs. bilateral (BRT) robot-assisted arm training remain uncertain. This study compared the effects of URT vs. BRT on upper extremity (UE) control, trunk compensation, and function in patients with chronic stroke. Method This was a single-blinded, randomized controlled trial. The intervention was implemented at 4 hospitals. Fifty-three patients with stroke were randomly assigned to URT, BRT, or control treatment (CT). Each group received UE training for 90 to 105 min/day, 5 days/week, for 4 weeks. The kinematic variables for arm motor control and trunk compensation included normalized movement time, normalized movement units, and the arm-trunk contribution slope in unilateral and bilateral tasks. Motor function and daily function were measured by the Wolf Motor Function Test (WMFT), Motor Activity Log (MAL), and ABILHAND Questionnaire. Results The BRT and CT groups elicited significantly larger slope values (i.e., less trunk compensation) at the start of bilateral reaching than the URT group. URT led to significantly better effects on WMFT-Time than BRT. Differences in arm control kinematics and performance on the MAL and ABILHAND among the 3 groups were not significant. Conclusions BRT and URT resulted in differential improvements in specific UE/trunk performance in patients with stroke. BRT elicited larger benefits than URT on reducing compensatory trunk movements at the beginning of reaching. In contrast, URT produced better improvements in UE temporal efficiency. These relative effects on movement kinematics, however, did not translate into differential benefits in daily functions. Trial registration ClinicalTrials.gov: NCT00917605 .

This study aimed to investigate the effects of table tennis training (TTT) versus standard occupational therapy (SOT) on visual perception and executive functions in school-age children with mild intellectual disabilities and borderline intellectual functioning. Children (n=91) were randomly assigned to intervention with either SOT (n=46, 20 females, mean age =10.9±3.9 years) or TTT (n=45, 21 females, mean age =10.6±3.6 years), while another 41 (18 females, mean age =10.7±4.0 years) served as controls. Both the SOT and TTT programs were administered 60 minutes per session, three times a week, for 16 weeks. The Test of Visual Perceptual Skill-third edition (TVPS-3) was used to evaluate visual perception, and executive functions were assessed by the Wisconsin Card Sorting Test 64-card version (WCST-64) and the Stroop test. At postintervention, the two intervention groups significantly outperformed the control group on all measures of visual perception and executive functions. Participants in the TTT group had significantly greater before-after changes on all measures of the TVPS-3, WCST-64, and the Stroop test compared to the SOT and controls. Table tennis could be considered a therapy option while treating cognitive/perceptual problems in children with mild intellectual disabilities and borderline intellectual functioning. Implications for clinical professionals and recommendations for further research are discussed.

Purpose. This study aimed to investigate the shear displacement between the body and backrest/seat, range of motion (ROM), and force acting on the lower limb joints during sit-stand-sit transitions by operating an electric-powered standing wheelchair. Methods and Materials. The amounts of sliding along the backrest and the seat plane, ROM of lower limb joints, and force acting on the knee/foot were measured in twenty-four people with paraplegia. Results. Without an antishear mechanism, the shear displacement was approximately 9 cm between the user’s body and the backrest/seat surfaces. During standing up, the user’s back slid down and the thigh was displaced rearward, but they moved in opposite directions when wheelchair sat back down. A minimum of 60 degrees of ROM at the hip and knee was needed during sit-stand-sit transitions. The maximal resultant forces acting on the knee restraints could reach 23.5% of body weight. Conclusion. Sliding between the body and backrest/seat occurred while transitioning from sitting to standing and vice versa. A certain amount of ROM at lower limb joints and force acting on the knee was necessitated during sit-stand-sit transitions. Careful consideration needs to be given to who the user of the electric powered standing wheelchair is.