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Background: Disadvantaged socioeconomic position (SEP) is an important predictor of poor health in children with chronic kidney disease (CKD). The time course over which SEP influences the health of children with CKD and their carers is unknown. Methods: This prospective longitudinal study included 377 children, aged 6–18 years with CKD (stages I–V, dialysis, and transplant), and their primary carers. Mixed effects ordinal regression was performed to assess the association between SEP and carer-rated child health and carer self-rated health over a 4-year follow-up. Results: Adjusted for CKD stage, higher family household income (adjusted odds ratio (OR) (95% CI) 3.3, 1.8–6.0), employed status of primary carers (1.7, 0.9–3.0), higher carer-perceived financial status (2.6, 1.4–4.8), and carer home ownership (2.2, 1.2–4.0) were associated with better carer-rated child health. Household income also had a differential effect on the carer's self-rated health over time (p = 0.005). The predicted probabilities for carers' overall health being 'very good' among lower income groups at 0, 2, and 4 years were 0.43 (0.28–0.60), 0.34 (0.20–0.51), and 0.25 (0.12–0.44), respectively, and 0.81 (0.69–0.88), 0.84 (0.74–0.91), and 0.88 (0.76–0.94) for carers within the higher income group. Conclusions: Carers and their children with CKD in higher SEP report better overall child and carer health compared with those in lower SEP. Carers of children with CKD in low-income households had poorer self-rated health compared with carers in higher-income households at baseline, and this worsened over time. These cumulative effects may contribute to health inequities between higher and lower SEP groups over time. [ABSTRACT FROM AUTHOR]

Background Numerous studies have revealed age-related inequalities in colorectal cancer care. Increasing levels of frailty in an ageing population may be contributing to this, but quantifying frailty in population-based studies is challenging. Objective To assess the feasibility, validity and reliability of the Hospital Frailty Risk Score (HFRS), the Secondary Care Administrative Records Frailty (SCARF) index and the frailty syndromes (FS) measures in a national colorectal cancer cohort. Design Retrospective population-based study using 136,008 patients with colorectal cancer treated within the English National Health Service. Methods Each measure was generated in the dataset to assess their feasibility. The diagnostic codes used in each measure were compared with those in the Charlson Comorbidity Index (CCI). Validity was assessed using the prevalence of frailty and relationship with 1-year survival. The Brier score and the c-statistic were used to assess performance and discriminative ability of models with included each measure. Results All measures demonstrated feasibility, validity and reliability. Diagnostic codes used in SCARF and CCI have considerable overlap. Prevalence of frailty determined by each differed; SCARF allocating 55.4% of the population to the lowest risk group compared with 85.1% (HFRS) and 81.2% (FS). HFRS and FS demonstrated the greatest difference in 1-year overall survival between those with the lowest and highest measured levels of frailty. Differences in model performance were marginal. Conclusions HFRS, SCARF and FS all have value in quantifying frailty in routine administrative health care datasets. The most suitable measure will depend on the context and requirements of each individual epidemiological study. [ABSTRACT FROM AUTHOR]

Aims: This study reports on the Exeter-Trident total hip arthroplasty (THA) using an alumina ceramic-on-ceramic bearing with 10-year clinical and radiographic follow-up. Patients and methods: Between January 2001 and January 2006, 275 THAs were performed. Mean age at surgery was 52.7 (17–86) years, with 84 patients (33.6%) aged <50 years. The primary outcome was all-cause construct survival at minimum 10 years. Secondary outcomes included functional and noise scores. Radiographs were compared between baseline and latest follow-up and assessed for component loosening, migration and lysis. Results: No patient was lost to follow-up. Mean follow-up for surviving patients was 12.5 (9.5–15.6) years. Kaplan-Meier survival for all-cause revision was 94.0% (95% CI, 90.5–97.5) at 14.3 years. 2 patients had a femoral component fracture. All scores improved significantly at latest follow-up. HSS-NQ for 247 hips (90.2%) at mean 9.1 (7.0–14.4) years post implantation showed most hips (93.1%) reported no more than occasional noise. At minimum 5 years, radiolucency around the acetabular component was observed in 2 hips (0.8%), and lysis at the interface in 1 hip (0.4%). On the femoral side, endosteal lysis was observed in 7 hips. Conclusions: The Exeter-Trident THA with alumina ceramic-on-ceramic bearings performed well in this population. Patients are at low risk of revision in the first decade. However, there is a small risk of stem fracture as a late complication and some patients experience significant noise. [ABSTRACT FROM AUTHOR]

Background. There are many different haematological malignancy subtypes. Most follow chronic pathways that are uncertain and unpredictable, which may lead to feelings of anxiety and distress. The provision of information can ameliorate such difficulties, but patients are known to have unmet needs in this regard. The aim of this study is to explore experiences of information sharing among patients with chronic blood cancers and the factors impacting this process. Methods. The study is set within a UK cohort of blood cancer patients, where care is provided across 14 hospitals according to national clinical guidelines. Purposive sampling was used to identify expert participants (based on experience), and in-depth qualitative interviews were conducted with 35 patients, 10 with a relative present. The study was intended to inform practice and utilised qualitative description, with thematic content analysis and systematic data coding. Results. Experiences of information sharing varied. Most patients described this positively, but not all. Several barriers and facilitators were identified, which are discussed within five themes: (1) shock affects ability to process information, (2) the importance of time to facilitate information exchange, (3) personal relationships have an impact on meeting information needs, (4) HCP interpersonal skills are central to good information sharing, and (5) communication skills and terminology. Conclusions. Patients with chronic blood cancers prefer to engage in information sharing when they are not in a state of shock, and when they have adequate time to process material that is effectively and sensitively delivered, by HCPs they know and trust. [ABSTRACT FROM AUTHOR]

Background: Self-perception is an important internal resource, and violence exposure can negatively impact children's view of themselves. Although camp interventions can enhance self-perception, research has not yet examined whether camp interventions improve self-perception among children affected by family violence. Camp-based interventions promote health equity by addressing common barriers to service engagement. Objective: Using a non-masked, parallel randomized controlled design, this pilot study evaluated whether a camp-based intervention (i.e., Camp HOPE) enhanced self-perception among youth exposed to family violence. Method: Participants included 47 children aged 7–12 (M = 9.55, SD = 1.63; 79% Black/African American) and one of their adult caregivers seeking services from a Family Justice Center. Children were assigned to the camp (n = 23) or waitlist control (n = 24) condition using block randomization. Caregiver-child dyads completed evaluations at baseline, 2-month follow-up, and 5-month follow-up. Children reported on three self-perception domains: Social Competence, Behavioral Conduct, and Global Self-Worth (GSW). Piecewise latent growth curve models evaluated between-group differences in self-perception at 2- and 5-month follow-up. Results: Findings from intent-to-treat analyses indicated that Camp HOPE may have a temporary, negative impact on children's GSW (Diff. = − 2.65; SE = 1.22; p = 0.029; g = 0.63). Supplemental "as-treated" analyses revealed no significant differences between children who attended and did not attend the camp. Conclusions: Results are inconsistent with previous findings that camp interventions enhance self-perception, raising important questions about the unique experiences of youth exposed to family violence. Given these findings, Camp HOPE America might consider modifications to enhance effectiveness. [ABSTRACT FROM AUTHOR]

Reaction time (RT) is a critical element of return to participation (RTP), and impairments have been linked to subsequent injury after a concussion. Current RT assessments have limitations in clinical feasibility and in the identification of subtle deficits after concussion symptom resolution. To examine the utility of RT measurements (clinical drop stick, simple stimulus-response, single-task Stroop, and dual-task Stroop) to differentiate between adolescents with concussion and uninjured control individuals at initial assessment and RTP. Prospective cohort study. A pediatric sports medicine center associated with a regional tertiary care hospital. Twenty-seven adolescents with a concussion (mean age = 14.8 ± 2.1 years; 52% female; tested 7.0 ± 3.3 days postconcussion) and 21 uninjured control individuals (mean age = 15.5 ± 1.6 years; 48% female). Participants completed the Post-Concussion Symptoms Inventory (PCSI) and a battery of RT tests: clinical drop stick, simple stimulus-response, single-task Stroop, and dual-task Stroop. The concussion group demonstrated slower clinical drop stick (β = 58.8; 95% CI = 29.2, 88.3; P <.001) and dual-task Stroop (β = 464.2; 95% CI = 318.4, 610.0; P <.001) RT measures at the initial assessment than the uninjured control group. At 1-month follow up, the concussion group displayed slower clinical drop stick (238.9 ± 25.9 versus 188.1 ± 21.7 milliseconds; P <.001; d = 2.10), single-task Stroop (1527.8 ± 204.5 versus 1319.8 ± 133.5 milliseconds; P =.001; d = 1.20), and dual-task Stroop (1549.9 ± 264.7 versus 1341.5 ± 114.7 milliseconds; P =.002; d = 1.04) RT than the control group, respectively, while symptom severity was similar between groups (7.4 ± 11.2 versus 5.3 ± 6.5; P =.44; d = 0.24). Classification accuracy and area under the curve (AUC) values were highest for the clinical drop stick (85.1% accuracy, AUC = 0.86, P <.001) and dual-task Stroop (87.2% accuracy, AUC = 0.92, P <.002) RT variables at initial evaluation. Adolescents recovering from concussion may have initial RT deficits that persist despite symptom recovery. The clinical drop stick and dual-task Stroop RT measures demonstrated high clinical utility given high classification accuracy, sensitivity, and specificity to detect postconcussion RT deficits and may be considered for initial and RTP assessment. [ABSTRACT FROM AUTHOR]

To achieve hepatitis C virus (HCV) elimination targets, simplified care engaging people who inject drugs is required. We evaluated whether fingerstick HCV RNA point-of-care testing (PoCT) increased the proportion of clients attending a supervised injecting facility who were tested for hepatitis C. Prospective single-arm study with recruitment between 9 November 2020 and 28 January 2021 and follow-up to 31 July 2021. Clients attending the supervised injecting facility were offered HCV RNA testing using the Xpert® HCV Viral Load Fingerstick (Cepheid, Sunnyvale, CA) PoCT. Participants with a positive HCV RNA test were prescribed direct acting antiviral (DAA) therapy. The primary endpoint was the proportion of clients who engaged in HCV RNA PoCT, compared to a historical comparator group when venepuncture-based hepatitis C testing was standard of care. Among 1618 clients who attended the supervised injecting facility during the study period, 228 (14%) engaged in PoCT. This was significantly higher than that observed in the historical comparator group (61/1,775, 3%; p < 0.001). Sixty-five (28%) participants were HCV RNA positive, with 40/65 (62%) receiving their result on the same day as testing. Sixty-one (94%) HCV RNA positive participants were commenced on DAA therapy; 14/61 (23%) started treatment on the same day as diagnosis. There was no difference in the proportion of HCV RNA positive participants commenced on treatment with DAA therapy when compared to the historical comparator group (61/65, 94% vs 22/26, 85%; p = 0.153). However, the median time to treatment initiation was significantly shorter in the PoCT cohort (2 days (IQR 1–20) vs 41 days (IQR 22–76), p < 0.001). Among participants who commenced treatment and had complete follow-up data available, 27/36 (75%) achieved hepatitis C cure. HCV RNA PoCT led to a significantly higher proportion of clients attending a supervised injecting facility engaging in hepatitis C testing, whilst also reducing the time to treatment initiation. [ABSTRACT FROM AUTHOR]