RESUMO
Patient navigators enable adult patients to circumnavigate complex health systems, improving access to health care and outcomes. Here, we aimed to evaluate the effects of a patient navigation program in children with chronic kidney disease (CKD). In this multi-center, randomized controlled trial, we randomly assigned children (aged 0-16 years) with CKD stages 1-5 (including children on dialysis or with kidney transplants), from low socioeconomic status backgrounds, and/or residing in remote areas, to receive patient navigation at randomization (immediate) or at six months (waitlist). The primary outcome was self-rated health (SRH) of participating children at six months, using intention to treat analysis. Secondary outcomes included caregivers' SRH and satisfaction with health care, children's quality of life, hospitalizations, and missed school days. Repeated measures of the primary outcome from baseline to six months were analyzed using cumulative logit mixed effects models. Semi-structured interviews were thematically evaluated. Of 398 screened children, 162 were randomized (80 immediate and 82 waitlist); mean age (standard deviation) of 8.8 (4.8) years with 64.8% male. SRH was not significantly different between the immediate and wait-listed groups at six months. There were also no differences across all secondary outcomes between the two groups. Caregivers' perspectives were reflected in seven themes: easing mental strain, facilitating care coordination, strengthening capacity to provide care, reinforcing care collaborations, alleviating family tensions, inability to build rapport and unnecessary support. Thus, in children with CKD, self-rated health may not improve in response to a navigator program, but caregivers gained skills related to providing and accessing care.
RESUMO
The Kidney Disease: Improving Global Outcomes (KDIGO) Clinical Practice Guideline for the Evaluation and Management of Chronic Kidney Disease (CKD) updates the KDIGO 2012 guideline and has been developed with patient partners, clinicians, and researchers around the world, using robust methodology. This update, based on a substantially broader base of evidence than has previously been available, reflects an exciting time in nephrology. New therapies and strategies have been tested in large and diverse populations that help to inform care; however, this guideline is not intended for people receiving dialysis nor those who have a kidney transplant. The document is sensitive to international considerations, CKD across the lifespan, and discusses special considerations in implementation. The scope includes chapters dedicated to the evaluation and risk assessment of people with CKD, management to delay CKD progression and its complications, medication management and drug stewardship in CKD, and optimal models of CKD care. Treatment approaches and actionable guideline recommendations are based on systematic reviews of relevant studies and appraisal of the quality of the evidence and the strength of recommendations which followed the "Grading of Recommendations Assessment, Development, and Evaluation" (GRADE) approach. The limitations of the evidence are discussed. The guideline also provides practice points, which serve to direct clinical care or activities for which a systematic review was not conducted, and it includes useful infographics and describes an important research agenda for the future. It targets a broad audience of people with CKD and their healthcare, while being mindful of implications for policy and payment.
Assuntos
Transplante de Rim , Nefrologia , Insuficiência Renal Crônica , Humanos , Insuficiência Renal Crônica/diagnóstico , Insuficiência Renal Crônica/terapia , Insuficiência Renal Crônica/complicações , Transplante de Rim/efeitos adversos , Diálise Renal/efeitos adversosRESUMO
OBJECTIVE: Myelin oligodendrocyte glycoprotein antibody-associated disease (MOGAD) can be monophasic or relapsing, with early relapse being a feature. However, the relevance of early relapse on longer-term relapse risk is unknown. Here, we investigate whether early relapses increase longer-term relapse risk in patients with MOGAD. METHODS: A retrospective analysis of 289 adult- and pediatric-onset patients with MOGAD followed for at least 2 years in 6 specialized referral centers. "Early relapses" were defined as attacks within the first 12 months from onset, with "very early relapses" defined within 30 to 90 days from onset and "delayed early relapses" defined within 90 to 365 days. "Long-term relapses" were defined as relapses beyond 12 months. Cox regression modeling and Kaplan-Meier survival analysis were used to estimate the long-term relapse risk and rate. RESULTS: Sixty-seven patients (23.2%) had early relapses with a median number of 1 event. Univariate analysis revealed an elevated risk for long-term relapses if any "early relapses" were present (hazard ratio [HR] = 2.11, p < 0.001), whether occurring during the first 3 months (HR = 2.70, p < 0.001) or the remaining 9 months (HR = 1.88, p = 0.001), with similar results yielded in the multivariate analysis. In children with onset below aged 12 years, only delayed early relapses were associated with an increased risk of long-term relapses (HR = 2.64, p = 0.026). INTERPRETATION: The presence of very early relapses and delayed early relapses within 12 months of onset in patients with MOGAD increases the risk of long-term relapsing disease, whereas a relapse within 90 days appears not to indicate a chronic inflammatory process in young pediatric-onset disease. ANN NEUROL 2023;94:508-517.
Assuntos
Autoanticorpos , Humanos , Estudos Retrospectivos , Doença Crônica , Recidiva , Glicoproteína Mielina-OligodendrócitoRESUMO
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. Graphical abstract A higher resolution version of the Graphical abstract is available as Supplementary information.
Assuntos
Cuidadores , Insuficiência Renal Crônica , Criança , Humanos , Estudos Longitudinais , Estudos Prospectivos , Diálise Renal , Insuficiência Renal Crônica/epidemiologia , Pobreza , Nível de SaúdeRESUMO
BACKGROUND: School attendance and life participation, particularly sport, is a high priority for children with chronic kidney disease (CKD). This study is aimed at assessing the association between CKD stage, sports participation, and school absences in children with CKD. METHODS: Using data from the binational Kids with CKD study (ages 6-18 years, n = 377), we performed multivariable regression to evaluate the association between CKD stage, school absences, and sports participation. RESULTS: Overall, 62% of participants played sport with the most frequent sport activities engaged in being swimming (17%) and soccer (17%). Compared to children with CKD 1-2, the incidence rate ratios (IRR) (95% CI) for sports participation amongst children with CKD 3-5, dialysis, or transplant were 0.84 (0.64-1.09), 0.59 (0.39-0.90), and 0.75 (0.58-0.96), respectively. The median (IQR) days of school absences within a four-week period were 1 day (0-1), with children on dialysis reporting the highest number of school absences (9 days (5-15)), followed by transplant recipients (2 days (1-7)), children with CKD 3-5 (1 day (0-3)), and with CKD 1-2 (1 day (0-3)). Duration of CKD modified the association between CKD stage and school absences, with children with a transplant experiencing a higher number of missed school days with increasing duration of CKD, but not in children with CKD 1-5 or on dialysis (p-interaction < 0.01). CONCLUSIONS: Children receiving dialysis and with a kidney transplant had greater school absences and played fewer sports compared to children with CKD stages 1-2. Innovative strategies to improve school attendance and sport participation are needed to improve life participation of children with CKD.
Assuntos
Insuficiência Renal Crônica , Esportes , Criança , Humanos , Estudos Transversais , Diálise Renal , Insuficiência Renal Crônica/epidemiologia , Insuficiência Renal Crônica/terapia , Instituições AcadêmicasRESUMO
INTRODUCTION: Mental health personal safety tools aim to promote a recovery focus and empower an individualised approach to consumer care. These clinical tools are predominantly utilised in acute mental health settings with a person during or straight after a crisis. There is currently a gap in the literature regarding the preparation of personal safety tools in non-acute mental health settings. This descriptive article discusses the learnings and outcomes from a co-designed project that aimed to develop a personal safety tool suitable for a community mental health rehabilitation setting. METHODS: Seven people with lived experience engaging within a mental health community-based rehabilitation service were recruited through convenience sampling to participate in the co-design project. A focus group approach was utilised during four group meetings to develop a personal safety tool template. Experiences and ideas about safety planning were transcribed during meetings and thematic analysis extracted key themes. Five steps underpinned the co-design process that included identifying the need, establishing the co-design group, planning, design and development, and review and closure. CONSUMER AND COMMUNITY INVOLVEMENT: Consumer involvement commenced at step two of the co-design process. The completed personal safety tool was designed with consumer input and review. FINDINGS: The personal safety tool consisted of nine intervention components. Four key themes emerged from focus group meetings that informed the content of the tool: (i) ensuring the personal safety tool is individualised and meaningful, (ii) promoting exploration of personal strengths and interests, (iii) enabling opportunities to learn self-management skills, and (iv) treating the personal safety tool as a dynamic and adaptable tool. CONCLUSION: Findings suggest that a personal safety tool targeted to a mental health community-based rehabilitation setting should have an individualised and preventative focus to mental health care. Embedding co-design principles can support opportunities for meaningful consumer engagement and establishing consumer and clinician partnerships.
RESUMO
Worldwide and at all ages, males have a higher mortality risk than females. This mortality bias should be preserved in kidney transplant recipients unless there are sex differences in the effects of transplantation. Here we compared the excess risk of mortality (risk above the general population) in female versus male recipients of all ages recorded in three large transplant databases. This included first deceased donor kidney transplant recipients and accounted for the modifying effects of donor sex and recipient age. After harmonization of variables across cohorts, relative survival models were fitted in each cohort separately and results were combined using individual patient data meta-analysis among 466,892 individuals (1988-2019). When the donor was male, female recipients 0-12 years (Relative Excess Risk 1.54, 95% Confidence Interval 1.20-1.99), 13-24 years (1.17, 1.01-1.34), 25-44 years (1.11, 1.05-1.18) and 60 years and older (1.05, 1.02-1.08) showed higher excess mortality risks than male recipients of the same age. When the donor was female, the Relative Excess Risk for those over 12 years were similar to those when the donor was male. There is a higher excess mortality risk in female than male recipients with differences larger at younger than older ages and only statistically significant when the donor was male. While these findings may be partly explained by the known sex differences in graft loss risks, sex differences in the risks of death with graft function may also contribute. Thus, higher risks in females than males suggest that management needs to be modified to optimize transplant outcomes among females.
Assuntos
Transplante de Rim , Humanos , Masculino , Feminino , Transplante de Rim/efeitos adversos , Estudos de Coortes , Caracteres Sexuais , Sobrevivência de Enxerto , Doadores de Tecidos , TransplantadosRESUMO
In this multi-center longitudinal cohort study conducted in Australia and New Zealand, we assessed the trajectories of health-related quality of life (HRQoL) in children with chronic kidney disease (CKD) over time. A total of 377 children (aged 6-18 years) with CKD stages 1-5 (pre-dialysis), dialysis, or transplant, were followed biennially for four years. Multi Attribute Utility (MAU) scores of HRQoL were measured at baseline and at two and four years using the McMaster Health Utilities Index Mark 3 tool, a generic multi-attribute, preference-based system. A multivariable linear mixed model was used to assess the trajectories of HRQoL over time in 199 children with CKD stage 1-5, 43 children receiving dialysis and 135 kidney transplant recipients. An interaction between CKD stage at baseline and follow-up time indicated that the slopes of the HRQoL scores differed between children by CKD stage at inception. Over half of the cohort on dialysis at baseline had received a kidney transplant by the end of year four and the MAU scores of these children increased by a meaningful amount averaging 0.05 (95% confidence interval 0.01 to 0.09) per year in comparison to those who were transplant recipients at baseline. The mean difference between baseline and year two MAU scores was 0.09 (95% confidence interval -0.05, 0.23), (Cohen's d effect size 0.31). Thus, improvement in HRQoL over time of children on dialysis at baseline was likely to have been driven by their transition from dialysis to transplantation. Additionally, children with CKD stage 1-5 and transplant recipients at baseline had no changes in their disease stage or treatment modality and experienced stable HRQoL over time.
Assuntos
Transplante de Rim , Insuficiência Renal Crônica , Humanos , Criança , Adolescente , Qualidade de Vida , Estudos Longitudinais , Insuficiência Renal Crônica/diagnóstico , Insuficiência Renal Crônica/terapia , Diálise RenalRESUMO
BACKGROUND: Children with chronic kidney disease (CKD) require multidisciplinary care to meet their complex healthcare needs. Patient navigators are trained non-medical personnel who assist patients and caregivers to overcome barriers to accessing health services through care coordination. This trial aims to determine the effectiveness of a patient navigator program in children with CKD. METHODS: The NAVKIDS2 trial is a multi-center, waitlisted, randomized controlled trial of patient navigators in children with CKD conducted at five sites across Australia. Children (0-16 years) with CKD from low socioeconomic status rural or remote areas were randomized to an intervention group or a waitlisted control group (to receive intervention after 6 months). The study primary and secondary endpoints include the self-rated health (SRH) (primary), and utility-based quality of life, progression of kidney dysfunction of the child, SRH, and satisfaction with healthcare of the caregiver at 6 months post-randomization. RESULTS: The trial completed recruitment in October 2021 with expected completion of follow-up by October 2022. There were 162 patients enrolled with 80 and 82 patients randomized to the immediate intervention and waitlisted groups, respectively. Fifty-eight (36%) participants were from regional/remote areas, with a median (IQR) age of 9.5 (5.0, 13.0) years, 46% were of European Australian ethnicity, and 65% were male. A total of 109 children (67%) had CKD stages 1-5, 42 (26%) were transplant recipients, and 11 (7%) were receiving dialysis. CONCLUSION: The NAVKIDS2 trial is designed to evaluate the effectiveness of patient navigation in children with CKD from families experiencing socioeconomic disadvantage. A higher resolution version of the Graphical abstract is available as Supplementary information.
Assuntos
Navegação de Pacientes , Insuficiência Renal Crônica , Humanos , Masculino , Criança , Feminino , Qualidade de Vida , Diálise Renal , Austrália , Insuficiência Renal Crônica/terapiaRESUMO
OBJECTIVE: There is mounting evidence for implementing family-centred care (FCC) in adult audiology services, however FCC is not typically observed in adult clinical practice. This study implemented an intervention to increase family member attendance and involvement within adult audiology appointments. DESIGN: The study involved a mixed method design over three key phases: Standard Care, Intervention I (increasing family member attendance), and Intervention II (increasing family member involvement). STUDY SAMPLE: Staff from four private audiology clinics within one organisation participated in the intervention. Data was collected from different clients in each phase (n = 27 Standard Care, n = 30 Intervention I, and n = 23 Intervention II). RESULTS: Family member attendance increased from 26% of appointments in Standard Care to 40% at Intervention I, and 48% at Intervention II. Family member involvement also showed improvement on some measures (video analysis) although talk time did not significantly increase. Significant improvements in client satisfaction with services were found (Net Promoter Score and Measure of Processes of Care). CONCLUSION: The implementation of FCC in audiology clinics needs to be an ongoing, whole-of-clinic approach, including staff in all roles. Increasing family member attendance at adult audiology appointments can lead to benefits to client satisfaction with services.
Assuntos
Audiologia , Humanos , Adulto , Audiologia/métodos , Estudos de Viabilidade , Família , Agendamento de Consultas , Satisfação do PacienteRESUMO
BACKGROUND: Data on sex-based disparities in children with kidney failure and outcomes after kidney transplantation are relatively sparse. This study examined the association between sex differences and the odds of receiving a pre-emptive living donor kidney transplantation, and post-transplant outcomes in children and adolescents. METHODS: We studied all patients (aged <20 years) who commenced kidney replacement therapy (KRT) between 2002 and 2017 using data from the ANZDATA Registry. Factors associated with graft loss and acute rejection after transplantation were assessed using multivariable Cox regression model. Differences in the odds of receiving a pre-emptive live donor transplant between sexes were assessed using adjusted logistic regression. RESULTS: Of the 757 children transplanted during the study period, 497 (65.7%) received a live donor kidney (163, 21.5% pre-emptive). In total, 168 (22.2%) patients experienced graft loss and 213 (28.1%) patients experienced a first episode of acute rejection during the median follow-up period of 6.9 years (IQR 3.5-11.5 years). There were no differences in the rates of graft loss or acute rejection by sex. Compared with boys, the adjusted hazard ratios (aHR) (95% confidence interval) for graft loss and acute rejection in girls were 0.97 (0.71-1.33) and 1.09 (0.82-1.44), respectively. Among children who received living donor kidney transplants, there were no sex differences in the odds of receiving a pre-emptive transplant (adjusted odds ratio (aOR) 0.90 (95% CI 0.56-1.45)). CONCLUSIONS: No sex differences were observed in the odds of receiving a pre-emptive living donor kidney transplant or outcomes after kidney transplantation.
Assuntos
Falência Renal Crônica , Transplante de Rim , Adolescente , Criança , Feminino , Rejeição de Enxerto/prevenção & controle , Sobrevivência de Enxerto , Humanos , Rim , Falência Renal Crônica/etiologia , Transplante de Rim/efeitos adversos , Doadores Vivos , MasculinoRESUMO
BACKGROUND: Limited data suggest children with secondary steroid-resistant nephrotic syndrome (secondary SRNS) have increased risk of recurrence post transplantation. There are no data on the association between secondary steroid resistance and risk of transplant loss. METHODS: Children who received kidney transplantation between 2000 and 2019 for either primary or secondary SRNS in Australia and New Zealand were included. Children presenting with nephrotic syndrome before 12 months were excluded. Data were gathered from chart reviews and ANZDATA. Transplant survival was estimated using the Kaplan-Meier estimator with Cox modelling used to explore predictors of survival. RESULTS: There were seventy children, 38 (55%) male, median age at presentation 4 years (IQR 2-7) and 46 (66%) Caucasian. Median age at transplant was 11 years (IQR 7-15) and 39 (55%) received living donor transplant. Secondary SRNS occurred in 20/70 (29%). For those with secondary SRNS, 18/20 (90%) had recurrence post-transplant, compared to 18/50 (36%) with primary SRNS (p = 0.001). Every child with history of atopy (n = 11) or with hypoalbuminaemia at time of transplant (n = 13) experienced immediate recurrence. For children with secondary SRNS, 8/18 (44%) with post-transplant recurrence had no response to therapy. For children with primary SRNS, 4/18 (22%) with recurrence had no response to therapy (p = 0.3). Overall, 10-year transplant survival was 47% (95%CI 29-77%) for those with secondary SRNS, compared to 71 (95%CI 57-88%) for those with primary SRNS (p = 0.05). CONCLUSIONS: Secondary steroid resistance is strongly associated with SRNS recurrence. Atopy and hypoalbuminaemia at transplant may be novel risk factors for recurrence. Further research is needed to assess if secondary steroid resistance is associated with poorer transplant outcomes. "A higher resolution version of the Graphical abstract is available as Supplementary information".
Assuntos
Hipoalbuminemia , Síndrome Nefrótica , Criança , Resistência a Medicamentos , Feminino , Humanos , Masculino , Síndrome Nefrótica/tratamento farmacológico , Síndrome Nefrótica/etiologia , Síndrome Nefrótica/cirurgia , Recidiva , Esteroides/uso terapêuticoRESUMO
BACKGROUND: The effectiveness of rhGH on growth and final height (FH) was determined in children with CKD and kidney failure using data linkage from two national databases. METHODS: Data on Australian children with CKD and kidney failure treated with rhGH were obtained by linking ANZDATA and OzGrow registries. The CKD cohort included children treated with rhGH prior to kidney replacement therapy (KRT). The KRT cohort consisted of children with kidney failure, some received rhGH, and some were untreated. Height standard deviation scores (Ht-SDS) were calculated with final height defined as last height recorded in girls > 16 years of age and boys > 17 years of age. RESULTS: In the CKD group, there were 214 children treated with rhGH prior to KRT. In the KRT group, there were 1,032 children, 202 (19%) treated with rhGH and 830 (81%) untreated. Growth significantly improved in the rhGH-treated CKD group (ΔHt-SDS = +0.80 [+0.68 to +0.92]; p < 0.001) and the rhGH-treated KRT group (ΔHt-SDS = +0.38 [+0.27 to +0.50]; p < 0.001). Within the KRT cohort, final height was available for 423 patients (41%), of which 137 (32%) had been treated with rhGH. The rhGH-treated group demonstrated marginally better catch-up growth (ΔHt-SDS = +0.05 [-0.18 to 0.29]) compared to the non-rhGH-treated group (ΔHt-SDS = -0.03 [-0.16 to 0.10]; p = 0.49). CONCLUSIONS: This large linkage study confirms rhGH is effective in improving height in children with CKD pre-KRT. However, rhGH appears to have a variable impact on growth once children have commenced KRT resulting in a marginal impact on final height.
Assuntos
Hormônio do Crescimento Humano , Insuficiência Renal Crônica , Austrália/epidemiologia , Estatura , Criança , Feminino , Transtornos do Crescimento/tratamento farmacológico , Transtornos do Crescimento/etiologia , Hormônio do Crescimento , Hormônio do Crescimento Humano/uso terapêutico , Humanos , Masculino , Insuficiência Renal Crônica/complicações , Insuficiência Renal Crônica/tratamento farmacológicoRESUMO
BACKGROUND: Lower socioeconomic status (SES) is associated with lower academic achievement; however, this relationship is understudied in children with chronic kidney disease (CKD). This study examined the relationship between SES and academic performance in children and adolescents with CKD. METHODS: A total of 377 participants aged 6-18 years with CKD stages 1-5 (n = 199), on dialysis (n = 43) or with a kidney transplant (n = 135) were recruited. Five SES measures and a composite SES index were examined for associations with parent-rated average or above average academic performance in numeracy and literacy using multivariable logistic regression. RESULTS: Participants' median age was 12.6 years (IQR 8.9-15.5). Adjusted odds ratios (aOR) (95%CI) for better performance in numeracy and literacy, respectively, were 0.71 (0.44-1.15) and 0.75 (0.45-1.23) for children whose caregivers had lower educational attainment; 0.46 (0.26-0.80) and 0.53 (0.30-0.93) for lower household income; 0.52 (0.32-0.85) and 0.44 (0.26-0.73) for caregivers who were unemployed; 0.68 (0.41-1.12) and 0.59 (0.35-1.00) for caregivers with poor self-rated financial status; and 0.93 (0.53-1.64) and 1.00 (0.56-1.79) for caregivers who did not own their own home. Compared with the highest SES index quartile, the aORs for better performance by SES quartile in descending order were 1.24 (0.60-2.54), 0.76 (0.37-1.58), and 0.39 (0.18-0.86) for numeracy and 0.88 (0.41-1.85), 0.77 (0.35-1.66), and 0.32 (0.14-0.72) for literacy. No interactions were identified between SES and CKD stage, child age, or gender. CONCLUSIONS: Across all CKD stages, children from lower SES families are less likely to perform well in literacy and numeracy than those from higher SES households. A higher resolution version of the Graphical abstract is available as Supplementary information.
Assuntos
Desempenho Acadêmico , Insuficiência Renal Crônica , Criança , Adolescente , Humanos , Diálise Renal , Classe Social , Escolaridade , Insuficiência Renal Crônica/terapiaRESUMO
BACKGROUND: Few data exist on the cognitive and academic functioning of children with chronic kidney disease (CKD) over the trajectory of their illness. We aimed to determine the association between CKD stages and cognitive and academic performance in children over time. METHODS: We included 53 participants (aged 6-18 years) with CKD stages 1-5 (n = 37), on dialysis (n = 3), or with functioning kidney transplant (n = 22) from three units in Australia from 2015 to 2019. Participants undertook a series of psychometric tests and were invited for repeated assessments annually. We used linear regression and linear mixed models to investigate the effect of CKD stage, adjusted for socioeconomic status. RESULTS: At baseline, full-scale intelligence quotient (FSIQ) (95%CI) of children on kidney replacement therapy (KRT) was in the low average range (87: 78, 96) and average (101: 95, 108) for children with CKD 1-5. Mean (95%CI) FSIQ, word reading, numerical operations, and spelling scores for children on KRT were 14.3 (- 25.3, - 3.3), 11 (- 18.5, - 3.6), 8.5 (- 17.6, 0.76), and 10 (- 18.6, - 1.3) points lower than children with CKD Stages 1-5. Spelling and numerical operations scores declined by 0.7 (- 1.4, - 0.1) and 1.0 (- 2.0, 0.2) units per year increase in age, regardless of CKD stage. CONCLUSIONS: Children treated with KRT have low average cognitive abilities and lower academic performance for numeracy and literacy compared to both children with CKD 1-5 and to the general population. However, the rate of decline in academic performance over time is similar for children across the full spectrum of CKD. A higher resolution version of the Graphical abstract is available as Supplementary information.
Assuntos
Diálise Renal , Insuficiência Renal Crônica , Criança , Cognição , Humanos , Testes de Inteligência , Insuficiência Renal Crônica/complicações , Insuficiência Renal Crônica/epidemiologia , Insuficiência Renal Crônica/terapia , Terapia de Substituição RenalRESUMO
BACKGROUND: Despite diversity initiatives, inequities persist in medicine with negative implications for the workforce and patients. Little is known about workplace inequity in nephrology. AIM: To describe perceptions and experiences of bias by health professionals in the Australian and New Zealand Society of Nephrology (ANZSN), focussing on gender and race. METHODS: A web-based survey of ANZSN members recorded degree of perceived inequity on a Likert scale, ranging from 1 (none) to 5 (complete). Groups were compared using Mann-Whitney U-test and logistic regression. Comments were synthesised using qualitative methods to explore themes of inequity and pathways to an inclusive future. RESULTS: Of the 620 members of the ANZSN, there were 134 (22%) respondents, of whom 57% were women and 67% were White. The majority (88%) perceived inequities in the workforce. Perceived drivers of inequity were gender (84/113; 75%), carer responsibilities (74/113; 65%) and race (64/113; 56%). Half (74/131) had personally experienced inequity, based on gender in 70% (52/74) and race in 39% (29/75) with perceived discrimination coming from doctors, patients, academics and health administrators. White males were least likely (odds ratio 0.39; 95% confidence interval 0.18-0.90) to experience inequity. Dominant themes from qualitative analysis indicated that the major impacts of inequity were limited opportunities for advancement and lack of formal assistance for those experiencing inequities. Proposed solutions to reduce inequity included normalising the discourse on inequity at an organisational level, with policy changes to ensure diverse representation on committees and in executive leadership positions. CONCLUSIONS: Inequity, particularly driven by gender and race, is common for nephrology health professionals in Australia and New Zealand and impacts career progression.
Assuntos
Nefrologia , Masculino , Humanos , Feminino , Nova Zelândia , Austrália , Recursos Humanos , LiderançaRESUMO
BACKGROUND: Young children starting kidney replacement therapy (KRT) suffer high disease burden with unique impacts on growth and development, timing of transplantation and long-term survival. Contemporary long-term outcome data and how these relate to patient characteristics are necessary for shared decision-making with families, to identify modifiable risk factors and inform future research. METHODS: We examined outcomes of all children ≤ 5 years enrolled in the Australia and New Zealand Dialysis and Transplant Registry, commencing KRT 1980-2017. Primary outcomes were patient and graft survival. Final height attained was also examined. We used generalized additive modelling to investigate the relationship between age and graft loss over time post-transplant. RESULTS: In total, 388 children were included, of whom 322 (83%) received a kidney transplant. Cumulative 1-, 5- and 10-year patient survival probabilities were 93%, 86% and 83%, respectively. Death censored graft survival at 1, 5 and 10 years was 93%, 87% and 77%, respectively. Most children were at least 10 kg at transplantation (n = 302; 96%). A non-linear relationship between age at transplantation and graft loss was observed, dependent on time post-transplant, with increased risk of graft loss among youngest recipients both initially following transplantation and subsequently during adolescence. Graft and patient survival have improved in recent era. CONCLUSIONS: Young children commencing KRT have good long-term survival and graft outcomes. Early graft loss is no reason to postpone transplantation beyond 10 kg, and among even the youngest recipients, late graft loss risk in adolescence remains one of the greatest barriers to improving long-term outcomes.
Assuntos
Transplante de Rim , Terapia de Substituição Renal , Austrália/epidemiologia , Pré-Escolar , Sobrevivência de Enxerto , Humanos , Lactente , Nova Zelândia/epidemiologia , Sistema de Registros , Diálise Renal , Análise de Sobrevida , Resultado do TratamentoRESUMO
BACKGROUND: Parental donor kidney transplantation is the most common treatment option for children and adolescents with kidney failure. Emerging data from observational studies have reported improved short- and medium-term allograft outcomes in recipients of paternal compared to maternal donors. The INCEPTION study aims to identify potential differences in immunological compatibility between maternal and paternal donor kidneys and ascertain how this affects kidney allograft outcomes in children and adolescents with kidney failure. METHODS: This longitudinal observational study will recruit kidney transplant recipients aged ≤18 years who have received a parental donor kidney transplant across 4 countries (Australia, New Zealand, United Kingdom and the Netherlands) between 1990 and 2020. High resolution human leukocyte antigen (HLA) typing of both recipients and corresponding parental donors will be undertaken, to provide an in-depth assessment of immunological compatibility. The primary outcome is a composite of de novo donor-specific anti-HLA antibody (DSA), biopsy-proven acute rejection or allograft loss up to 60-months post-transplantation. Secondary outcomes are de novo DSA, biopsy-proven acute rejection, acute or chronic antibody mediated rejection or Chronic Allograft Damage Index (CADI) score of > 1 on allograft biopsy post-transplant, allograft function, proteinuria and allograft loss. Using principal component analysis and Cox proportional hazards regression modelling, we will determine the associations between defined sets of immunological and clinical parameters that may identify risk stratification for the primary and secondary outcome measures among young people accepting a parental donor kidney for transplantation. This study design will allow us to specifically investigate the relative importance of accepting a maternal compared to paternal donor, for families deciding on the best option for donation. DISCUSSION: The INCEPTION study findings will explore potentially differential immunological risks of maternal and paternal donor kidneys for transplantation among children and adolescents. Our study will provide the evidence base underpinning the selection of parental donor in order to achieve the best projected long-term kidney transplant and overall health outcomes for children and adolescents, a recognized vulnerable population. TRIAL REGISTRATION: The INCEPTION study has been registered with the Australian New Zealand Clinical Trials Registry, with the trial registration number of ACTRN12620000911998 (14th September 2020).
Assuntos
Seleção do Doador , Histocompatibilidade , Transplante de Rim , Seleção de Pacientes , Adolescente , Criança , Humanos , Medição de Risco , Resultado do TratamentoRESUMO
Transplantation for children with end-stage kidney disease confers clear survival, health, and health economic benefits. Access to transplantation and graft survival has been clearly shown to be affected by macroeconomic and patient-level factors in adults. This commentary explores the findings and implications of the "Results in the ESPN/ERA-EDTA Registry Suggest Disparities in Access to Kidney Transplantation but Little Variation in Graft Survival of Children Across Europe" study by Bonthuis et al., including key priorities in future research.
Assuntos
Falência Renal Crônica , Transplante de Rim , Criança , Europa (Continente) , Sobrevivência de Enxerto , Humanos , Falência Renal Crônica/cirurgia , Transplante de Rim/efeitos adversos , Sistema de RegistrosRESUMO
Risk prediction models are statistical models that estimate the probability of individuals having a certain disease or clinical outcome based on a range of characteristics, and they can be used in clinical practice to stratify disease severity and characterize the risk of disease or disease prognosis. With technological advancements and the proliferation of clinical and biological data, prediction models are increasingly being developed in many areas of nephrology practice. This article guides the reader through the process of creating a prediction model, including (i) defining the clinical question and type of model, (ii) data collection and data cleaning, (iii) model building and variable selection, (iv) model performance, (v) model validation, (vi) model presentation and reporting, and (vii) impact evaluation. An example of developing a prediction model to predict mortality after intensive care unit admission for patients with end-stage kidney disease is also provided to illustrate the model development process.