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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: 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. [ABSTRACT FROM AUTHOR]

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. [ABSTRACT FROM AUTHOR]