scholarly journals Participation in Community Walking Following Stroke: The Influence of Self-Perceived Environmental Barriers

2013 ◽  
Vol 93 (5) ◽  
pp. 620-627 ◽  
Author(s):  
Cynthia A. Robinson ◽  
Patricia Noritake Matsuda ◽  
Marcia A. Ciol ◽  
Anne Shumway-Cook
Keyword(s):  
Negative Binomial ◽  
Small Sample Size ◽  
Small Sample ◽  
Self Report ◽  
Control Group ◽  
Linear Regression Models ◽  
Contributing Factors ◽  
Environmental Features ◽  
Observational Study Design ◽  
Physical Features

Background Community walking is limited among survivors of stroke; however, the contributing factors are not clearly understood. Objective This study examined the association of features in the environment with frequency of community walking following stroke. Design An observational study design was used, with frequency of community walking data collected prospectively. Method Thirty survivors of stroke (mean age=67 years; mean months since stroke=40), and 30 older adults without stroke (mean age=68 years) participated. Frequency of community walking (number of trips, walking-related activities [WRA], and the ratio of WRA to trips) and satisfaction were measured using self-report. The Environmental Analysis of Mobility Questionnaire (EAMQ) was used to determine frequency of encounter with versus avoidance of environmental features during community walking. Negative binomial and linear regression models were used to analyze the association of environmental features with measures of community walking. Results Survivors of stroke reported reduced community walking and fewer encounters with and greater avoidance of features within 8 dimensions of the environment compared with a control group of adults without stroke. Following stroke, avoidance of features in some environmental dimensions was associated with frequency of community walking as measured by number of trips, number of WRA, and the ratio of WRA to trips. Environmental features explained little of the variability in community walking. Limitations Limitations included a small sample size and limited diversity among participants. This study examined only physical features in the environment and did not include other environmental factors, such as social support, which may influence participation. Conclusions Avoidance of features within some, but not all, environmental dimensions was associated with self-reported frequency of community walking following stroke, suggesting that some environmental features may limit community walking more than others.

Does PTSD predict institutional violence within a UK male prison population?

2018 ◽  
Vol 20 (4) ◽  
pp. 229-238 ◽  
Author(s):  
Kirsten McCallum
Keyword(s):  
Small Sample Size ◽  
Prison Population ◽  
Well Being ◽  
Criminal History ◽  
Small Sample ◽  
Self Report ◽  
Control Group ◽  
Ptsd Symptoms ◽  
Post Traumatic Stress ◽  
Content Type

Purpose Given the amount of research examining the association between trauma and post-traumatic stress disorder (PTSD) with aggression and violence, few studies have focussed on a UK prison population. Additionally, few have examined the relationship between PTSD symptoms, aggression and violence perpetrated in custody. The purpose of this paper is to explore the association between PTSD and violence against the person in prison, and the association between PTSD and having a conviction for violence against the person. Design/methodology/approach The sample consisted of 110 participants from a male prison in England (young offenders and adult prisoners). They were assessed for PTSD symptoms using the Detailed Assessment of Posttraumatic Stress (DAPS; Briere, 2001), their criminal history and custodial behaviour was analysed. Findings The findings revealed that symptoms of PTSD were significantly associated with violence in prison, however, symptoms of PTSD were not found to be significantly associated with having a violent conviction. Further analysis using logistic regression found having a violent conviction, age and PTSD symptoms were significant predictors of violence in prison. Research limitations/implications The limitations of this study are the reliance on a self-report measure to assess symptoms of PTSD, the small sample size and the absence of a control group. Practical implications The results highlighted the need for staff training and the availability of a service to assess and treat PTSD. This would increase the well-being of offenders and support the current HM Prison Service violence reduction strategies. Originality/value This study provides new research into the UK prison population.

Locked down and drinking? Are more people self-identifying as having mental health difficulties alongside their drinking via an online platform?

2021 ◽  
Vol ahead-of-print (ahead-of-print) ◽  
Author(s):  
Angela Calcan ◽  
Mark Holmes
Keyword(s):  
Mental Health ◽  
Mental Health Treatment ◽  
Small Sample Size ◽  
Small Sample ◽  
Self Report ◽  
Control Group ◽  
Treatment Needs ◽  
Content Type ◽  
Digital Service ◽  
The Impact

Purpose The purpose of this paper is to offer a viewpoint on the impact that the COVID-19 pandemic has had on people’s engagement with an online alcohol service in the UK. This paper examines whether self-reported mental health concerns increased during the pandemic compared to pre-pandemic times. Design/methodology/approach A comparison was made between service data captured in one contract area – West Sussex, England – pre-pandemic (April 2019 to March 2020) and during pandemic (April 2020 to March 2021). Findings Self-reported mental health treatment needs increased during the pandemic period (71.2% of presentations compared to 50% pre-pandemic) via the online coaching service. Male referrals increased by 74% during the pandemic period compared to the previous year. Female referrals decreased by 4% in the same time period. Feelings of shame and guilt as well as loss of a confidential space to engage in online interventions were common concerns reported by service users. Research limitations/implications Research limitations include the relatively small sample size, the sample comprised of self-referred treatment seeking clients, and there was no control group. All data collected is self-report therefore subjective and not necessarily meeting diagnostic criteria. Practical implications Of note was the impact of the pandemic on women and their reduced access to the online service during the pandemic. Commissioners and services must adapt their service design and delivery alongside the new “normal” way of living and working. Routine screening of mental health and alcohol use are recommended. Originality/value This paper offers insight from an established online/digital service and the impact of the pandemic on people’s engagement with the service.

scholarly journals Longitudinal assessment of S100B serum levels and clinical factors in youth patients with mood disorders

2021 ◽  
Vol 11 (1) ◽  
Author(s):  
Aleksandra Rajewska-Rager ◽  
Monika Dmitrzak-Weglarz ◽  
Pawel Kapelski ◽  
Natalia Lepczynska ◽  
Joanna Pawlak ◽  
...  
Keyword(s):  
Mood Disorders ◽  
Calcium Binding ◽  
Clinical Symptoms ◽  
Small Sample Size ◽  
Serum Levels ◽  
Small Sample ◽  
Drop Out ◽  
Control Group ◽  
Longitudinal Assessment ◽  
Depressed Group

AbstractMood disorders have been discussed as being in relation to glial pathology. S100B is a calcium-binding protein, and a marker of glial dysfunctions. Although alterations in the S100B expression may play a role in various central nervous system diseases, there are no studies on the potential role of S100B in mood disorders in adolescents and young adults . In a prospective two-year follow-up study, peripheral levels of S100B were investigated in 79 adolescent/young adult patients (aged 14–24 years), diagnosed with mood disorders and compared with 31 healthy control subjects. A comprehensive clinical interview was conducted which focused on clinical symptoms and diagnosis change. The diagnosis was established and verified at each control visit. Serum S100B concentrations were determined. We detected: lower S100B levels in medicated patients, compared with those who were drug-free, and healthy controls; higher S100B levels in a depressed group with a family history of affective disorder; correlations between age and medication status; sex-dependent differences in S100B levels; and lack a of correlation between the severity of depressive or hypo/manic symptoms. The results of our study indicate that S100B might be a trait-dependent rather than a state-dependent marker. Due to the lack of such studies in the youth population, further research should be performed. A relatively small sample size, a lack of exact age-matched control group, a high drop-out rate.

scholarly journals A Cross-Sectional Study to Evaluate the Effects of Age and Duration of HIV Infection on Anxiety and Depression in Cisgender Men

2021 ◽  
Author(s):  
Sara Gianella ◽  
Rowan Saloner ◽  
Genevieve Curtin ◽  
Susan J. Little ◽  
Anne Heaton ◽  
...  
Keyword(s):  
Hiv Infection ◽  
Small Sample Size ◽  
Cross Sectional Study ◽  
Small Sample ◽  
Self Report ◽  
Anxiety And Depression ◽  
Depression And Anxiety ◽  
Sectional Study ◽  
Cross Sectional ◽  
Study Results

AbstractThis observational cross-sectional study of 152 people with HIV (PWH) examined the effects of age and estimated duration of HIV infection (EDI) on depressive and anxiety symptoms. All participants were cisgender men and completed the Profile of Moods State (POMS), a self-report inventory of current (i.e., past week) mood states. Overall, study results confirmed higher levels of anxiety and depression in PWH compared to individuals without HIV. Age group (< 50 or ≥ 50 years) moderated the effect of EDI (< 3 or ≥ 3 years) on mood disturbance. Specifically, younger PWH with early diagnosed infection exhibited the highest levels of depression and anxiety, whereas depression and anxiety were attenuated in older PWH with early infection such that their POMS scores did not significantly differ from the HIV-negative and chronically HIV-infected groups. Despite the small sample size and other important limitations in our study design, our preliminary findings confirm previous observations that older people may have some adaptive ability to better handle the acute psychological stressors associated with recent HIV infection.

ECT rekindles pharmacological response in schizophrenia

2009 ◽  
Vol 24 (8) ◽  
pp. 521-525 ◽  
Author(s):  
H. Hustig ◽  
R. Onilov
Keyword(s):  
Small Sample Size ◽  
Antipsychotic Agents ◽  
Pharmacological Therapy ◽  
Small Sample ◽  
Clinical Population ◽  
Control Group ◽  
Clinical Notes ◽  
Symptom Profiles ◽  
Pharmacological Response ◽  
Maintenance Ect

AbstractObjectiveThe aim of our naturalistic-observational study was to determine the efficacy and utility of electroconvulsive therapy (ECT) in clinical population of individuals with schizophrenia where pharmacological response was suboptimal.MethodsThe cohort comprised 27 patients suffering from schizophrenia with refractoriness to antipsychotic agents and with severe, disabling symptoms. They only interventional assessing tool was clinical global impression (CGI-S) performed at the baseline and at the end of the treatment.ResultsThe administration of ECT resulted in overall clinical improvement reflected in CGI scales and descriptions in clinical notes. On 12 months follow-up period, 10 patients (37.1%) maintained improvement and were able to continue with pharmacological therapy only, suggesting its rekindling effect, especially with Clozapine. Conversely, 17 patients (62.9%) deteriorated and required an additional course of ECT to maintain improvement. In some cases, maintenance ECT treatment was required. The group who engaged in self-harming behaviour at baseline demonstrated they were more likely to relapse into psychosis at the end of the first course of ECT, their self-harming behaviour abated, especially when maintenance ECT was undertaken.ConclusionsAlthough limited by lack of control group, small sample size, heterogeneous symptom profiles and various concurrent neuroleptic agents, the ECT proved as valuable and safe augmentative procedure when unsatisfactory response to pharmacological interventions had been demonstrated prior to interventions. This effect was evident despite the chronicity of the illness.

Mesenchymal Stem Cell Therapy for Acetaminophen-Related Liver Injury: A Systematic Review and Meta-Analysis of Experimental Studies in Vivo

2021 ◽  
Vol 16 ◽  
Author(s):  
Li Wang ◽  
Yiwen Zhang ◽  
Jiajun Zhong ◽  
Yuan Zhang ◽  
Shuisheng Zhou ◽  
...  
Keyword(s):  
Systematic Review ◽  
Stem Cell ◽  
Liver Injury ◽  
Mesenchymal Stem Cell ◽  
Small Sample Size ◽  
Meta Analysis ◽  
Experimental Studies ◽  
Small Sample ◽  
Control Group

Objective: The efficacy of mesenchymal stem cell (MSC) therapy in acetaminophen-induced liver injury has been investigated in animal experiments, but individual studies with a small sample size cannot be used to draw a clear conclusion. Therefore, we conducted a systematic review and meta-analysis of preclinical studies to explore the potential of using MSCs in acetaminophen-induced liver injury. Methods: Eight databases were searched for studies reporting the effects of MSCs on acetaminophen hepatoxicity. The Preferred Reporting Items for Systematic Reviews and Meta-analyses (PRISMA) guidelines were used. SYRCLE’s risk of bias tool for animal studies was applied to assess the methodological quality. A meta-analysis was performed by using RevMan 5.4 and STATA/SE 16.0 software. Results: Eleven studies involving 159 animals were included according to PRISMA statement guidelines. Significant associations were found for MSCs with the levels of alanine transaminase (ALT) (standardized mean difference (SMD) − 2.58, p < 0.0001), aspartate aminotransferase (AST) (SMD − 1.75, p = 0.001), glutathione (GSH) (SMD 3.7, p < 0.0001), superoxide dismutase (SOD) (SMD 1.86, p = 0.022), interleukin 10 (IL-10) (SMD 5.14, p = 0.0002) and tumor necrosis factor-α (TNF-α) (SMD − 4.48, p = 0.011) compared with those in the control group. The subgroup analysis showed that the tissue source of MSCs significantly affected the therapeutic efficacy (p < 0.05). Conclusion: Our meta-analysis results demonstrate that MSCs could be a potential treatment for acetaminophen-related liver injury.

scholarly journals An experimental study on the effects of exposure to magazine advertising on children's food choices

2010 ◽  
Vol 14 (8) ◽  
pp. 1337-1344 ◽  
Author(s):  
Sandra C Jones ◽  
Lisa Kervin
Keyword(s):  
Small Sample Size ◽  
Food Preferences ◽  
Food Choices ◽  
Small Sample ◽  
Control Group ◽  
Snack Food ◽  
South Wales ◽  
Children's Magazines ◽  
Food Advertisements ◽  
Effects On Children

AbstractObjectiveThe present study sought to determine the feasibility of an experimental research design to investigate the effects of exposure to magazine advertising on children's food choices.DesignChildren were randomized to read either a magazine with food advertisements or a magazine with no food advertisements. They then chose two food items from the intervention ‘store’ to eat after the session. Data were also collected on attitudes to advertising and snack food preferences. Finally, participants’ parents were provided with a self-completion survey on food choices and other variables (n24).SettingThree vacation care centres in regional New South Wales, Australia.SubjectsChildren aged 5–12 years (n47).ResultsChildren in the experimental condition were more likely to choose advertised foods than those in the control group. Interestingly, the majority reported taste and healthiness as the most important factors in snack food choices; however, when faced with the actual food choice, they predominantly chose unhealthy foods (eighty-two unhealthy and only twelve healthy items were chosen).ConclusionsThis was the first study to assess the effects on children of exposure to food advertising within the context of reading a child-targeted magazine. Importantly, even with the small sample size and venue limitations, we found that exposure to magazine advertising influenced food choices. Children's magazines are an under-researched and poorly regulated medium, with considerable potential to influence children's food choices. The present study shows that the methodology is feasible, and future studies could replicate this with larger samples.

scholarly journals Prevalence, Symptoms and Duration of Post Acute Effects in SARS-CoV-2 Positive Children – a Nationwide Cohort Study

2021 ◽  
Author(s):  
Luise Borch ◽  
Mette Holm ◽  
Maria Knudsen ◽  
Svend Ellermann-Eriksen ◽  
Soeren Hagstroem
Keyword(s):  
Cohort Study ◽  
Muscle Weakness ◽  
School Children ◽  
Small Sample Size ◽  
Risk Difference ◽  
Small Sample ◽  
Control Group ◽  
Respiratory Problems ◽  
Danish Health ◽  
Registration Number

Abstract Background: Most children have a mild course of acute COVID-19, but only a few mainly non-controlled studies with small sample size, have evaluated the long-term recovery from SARS-CoV-2 infection in children (‘long COVID’).Methods: We conducted a nationwide cohort study of 37,522 children age 0-17 years with RT-PCR verified SARS-CoV-2 infection and a control group of 78,037 randomly selected children. An electronic questionnaire was sent to both groups of children from March 24th until May 9th 2021.Results: Long COVID symptoms were reported by 12-51% of SARS-CoV-2 infected children. Among pre-school children, fatigue Risk Difference (RD) 0.05 (CI 0.04-0.06), loss of smell RD 0.01 (CI 0.01-0.01), loss of taste RD 0.01 (CI 0.01-0.02) and muscle weakness RD 0.01 (CI 0.00-0.01) were statistically significant symptoms of ‘long COVID’.Among school children the most significant symptoms were loss of smell RD 0.12 (CI 0.12-0.13), loss of taste RD 0.10 (CI 0.09-0.10), fatigue RD 0.05 (CI 0.05-0.06), respiratory problems RD 0.03 (CI 0.03-0.04), dizziness RD 0.02 (CI 0.02-0.03), muscle weakness RD 0.02 (CI 0.01-0.02), and chest pain RD 0.01 (CI 0.01-0.01). Children in the control group experienced significantly more concentration difficulties, headache, muscle- and joint pain, cough, nausea, diarrhea and fever than the SARS-CoV-2 infected. In most children ‘long COVID’ symptoms resolved within 1-5 months.Conclusions: This study provides new evidence of ‘long COVID’ symptoms in children.Trial registration number: The study was approved by The Danish Health Data Authority and registered at Central Denmark region (# 1-16-02-621-20).

scholarly journals The impact of visual impairment on nutritional status: A systematic review

2018 ◽  
Vol 36 (1) ◽  
pp. 17-30 ◽  
Author(s):  
Nabila Jones ◽  
Hannah Bartlett
Keyword(s):  
Nutritional Status ◽  
Visual Impairment ◽  
Sample Size ◽  
Visually Impaired ◽  
Small Sample Size ◽  
Small Sample ◽  
Control Group ◽  
Visually Impaired People ◽  
Impaired People ◽  
The Impact

The aim of this review was to evaluate the literature that has investigated the impact of visual impairment on nutritional status. We identified relevant articles through a multi-staged systematic approach. Fourteen articles were identified as meeting the inclusion criteria. The sample size of the studies ranged from 9 to 761 participants. It was found that visual impairment significantly affects nutritional status. The studies reported that visually impaired people have an abnormal body mass index (BMI); a higher prevalence of obesity and malnutrition was reported. Visually impaired people find it difficult to shop for, eat, and prepare meals. Most studies had a small sample size, and some studies did not include a study control group for comparison. The limitations of these studies suggest that the findings are not conclusive enough to hold true for only those who are visually impaired. Further studies with a larger sample size are required with the aim of developing interventions.

An initial validation of a new quality of life measure for adults with intellectual disability: The Mini-MANS-LD

2018 ◽  
Vol 24 (2) ◽  
pp. 177-193
Author(s):  
Roman Raczka ◽  
Kate Theodore ◽  
Janice Williams
Keyword(s):  
Quality Of Life ◽  
Intellectual Disability ◽  
Small Sample Size ◽  
Initial Study ◽  
Small Sample ◽  
Self Report ◽  
Life Measure ◽  
Acceptable Internal Consistency ◽  
Report Measure

There is an appropriate increasing focus on the need to ensure the voices of people with intellectual disability are captured as part of assessing individuals’ quality of life; however, there remains a lack of a consensus on ways to achieve this. This article describes the development of a self-report measure of quality of life for people with intellectual disability, the ‘Mini-MANS-LD’, based on the concepts of Maslow’s hierarchy of needs. Following use with 33 individuals with intellectual disability, the Mini-MANS-LD was found to have acceptable psychometric properties, including moderate congruent validity and acceptable internal consistency. Administrators’ feedback suggested good acceptability and feasibility, and the measure was relatively quick to administer, easy to use and acceptable to service users. Despite a small sample size, this initial study suggests that the Mini-MANS-LD may present a conceptually relevant, feasible and acceptable self-report measure of quality of life for people with intellectual disability.

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