The study was designed to evaluate and compare the effectiveness of 12-week open, closed and combined kinetic-chain exercises (OKCE, CKCE and CCE) on quadriceps muscle strength and thigh girth of patients with knee osteoarthritis (OA). The randomized clinical trial involved ninety-six consecutive patients with knee OA who were randomly assigned to one of OKCE, CKCE or CCE groups. Participants’ static quadriceps muscle strength (SQS), dynamic quadriceps muscle strength (DQS) and thigh girth (TG) were assessed using cable tensiometer, one repetition method and inelastic tape measure respectively at baseline and at the end of weeks 4, 8 and 12 of study. The three groups were comparable regarding their demographic and dependent variables at baseline; there was significant time effect (p < 0.001each) as all three measures significantly increased over time from baseline to week 12 [mean difference: SQS: 3.30 (95% CI: 2.52–4.08) N; DQS: 0.74 (95% CI: 0.45–1.02) N; TG: 1.32 (95% CI: 0.93–1.71) cm]. The effect of intervention-time interaction was not significant (p > 0.05) for all three measures. Changes in SQS, DQS and TG between baseline and week 12 were also not significantly different (p > 0.05) among the three groups. All three exercise regimens are effective and demonstrate similar effects on quadriceps muscle strength and muscular trophism. NHREC/05/01/2008a . Registered 20th March, 2014 Retrospectively.

Objective: This randomized controlled trial was designed to investigate and compare the effectiveness of twelve-week open, closed and combined kinetic-chain exercises (OKCEs, CKCEs and CCEs) on pain and physical function (PF) in the management of knee osteoarthritis.Method: Ninety-six consecutive patients with knee OA were randomly assigned to one of OKCE, CKCE and CCE groups. Participants’ average daily pain (ADP), pain before and after walking (PBW and PAW), were evaluated using Visual Analogue Scale while PF was assessed using Ibadan Knee/Hip Osteoarthritis Outcome Measure.Results: Seventy-nine participants completed the study but data of another 4 participants who completed only 8-week treatment were included in data analysis (total=83; mean age = 61.10±13.75 years). The groups’ demographic and dependent variables were comparable at baseline but CCE group demonstrated significantly more reductions (p < 0.05) in ADP, PBW and PAW than OKCE and CKCE groups at weeks 4, 8 and 12 of the study. However, there were significant within group improvements (p < 0.05) in all four variables for the three groups. Conclusion: CCEs are better than OKCEs and CKCEs for pain reduction in though all three exercise regimens are singly effective. CCEs are recommended for improving treatment outcome for pain in patients with knee osteoarthritis.Bangladesh Journal of Medical Science Vol.15(2) 2016 p.178-188

Background: Lumbar stabilisation exercise has been shown to reduce pain and disability in patients with low back pain but information on its potential benefits in term of back muscle endurance is scarce. Objective: This study was aimed at investigating the effects of augmenting conventional physiotherapy with lumbar stabilization exercises on selected variables of patients with non-specific chronic low back pain (NSCLBP). Methods: Forty individuals with NSCLBP aged 20-60 years were assigned to one of experimental or control groups (20 in each). The experimental group had lumbar stabilisation exercises in addition to conventional therapy (transcutaneous electrical nerve stimulator and infrared) which was the only treatment for the control group. Both groups were treated thrice weekly. Participants’ pain intensity, disability index, kinesiophobia level and back muscle endurance were evaluated at baseline and after 8 weeks. Results: There was significant reduction in pain intensity (experimental: 6.74±1.37; 3.48±1.09; control: 6.57±1.40; 2.96±1.13) and disability index (experimental: 46.60±16.67; 26.55±14.78; control: 32.10±16.16; 24.60±15.27) and increase in back muscle endurance (experimental: 11.05±8.39; 14.30±19.24s; control: 10.85±9.79; 13.90±11.63s) for both groups. Experimental group had significantly greater reduction (p < 0.05) in disability index than the controls (p = 0.048). Conclusion: Augmenting conventional physiotherapy with lumbar stabilisation exercises achieved better reduction in disability than conventional therapy alone in patients with NSCLBP. Bangladesh Journal of Medical Science Vol.19(3) 2020 p.467-474

Objective: to analyze the caregiver burden and the quality of life of informal caregivers of children with cerebral palsy. Methods: the cross-sectional survey involved 109 caregivers of children with cerebral palsy recruited from physiotherapy clinic at a tertiary hospital. The quality of life and caregiver burden were assessed using the Personal Wellbeing Index Scale and the Modified Caregivers’ Strain Index, respectively. Data were analysed using descriptive and inferential statistics. Results: the mean strain index and quality of life scores of the participants were 11.85 ± 5.72 and 64.68 ± 8.03 respectively. The majority (67.9%) of the caregivers had fair personal well-being, while about one-third (33.0%) had high caregiver’s strain. Child’s age (B=2.454; p<0.005) and caregivers’ occupation (B= -2.547; p=0.001) were predictors of caregiver strain. Conclusion: caring for children with cerebral palsy imposed a substantial burden on the caregivers and child’s age and caregivers’ occupation were predictor variables.

BACKGROUND: High incidence of malaria disease in South Sudan may be largely due to poor/non-compliance with effective treatment and preventive measures. This study examined factors limiting/enhancing compliance with the utilization of known and effective malaria treatment and preventive measures in Wulu, South Sudan.METHODS: A case-control study involving 396 respondents was conducted. Participants were interviewed using a semi-structured questionnaire to elicit information regarding socio-demographics and factors influencing compliance with using available treatment and preventive measures for malaria.RESULTS: Respondents diagnosed with malaria reported lack of insecticide treated nets (51.5%) and forgetfulness (16.6%) as reasons for not using insecticide treated nets. About 26% of them lacked the knowledge of insecticide treated net’s usefulness, while 57.5% of them did not consider it necessary to have door/window barriers. About 44% of all respondents forgot to take prescribed drugs at the right time while 14.5% of them did not complete drug prescriptions because they felt relief of symptoms. There were significant associations between identified factors of compliance to treatment/preventive measures and occurrence of malaria (all at p < 0.001). Having insecticide treated nets (OR: 5.78; CI: 3.46-9.00), awareness of its benefits (OR: 8.76; CI: 3.02-25.37), being taught on its use (OR: 3.35; CI: 2.17-5.18) and understanding of its use (OR: 3.80; CI: 2.01-7.20) were significantly associated with year-round utilization of insecticide treated nets.CONCLUSION: Poor access to and knowledge of malaria treatment, control and preventive measures are leading barriers to their effective utilization in Wulu.

The South African Journal of Psychiatry publishes topical content in psychiatry for clinical practice and academic pursuits, including work in the subspecialty areas of psychiatry.