Introduction: New-onset diabetes after transplantation (NODAT) is a clinically significant complication associated with adverse metabolic and graft outcomes and affects patients’ quality of life. Data in paediatric populations are limited. This case series describes the incidence, clinical characteristics, and early outcomes of NODAT in a paediatric kidney transplant cohort. Cases: Thirty patients (aged 5–17 years; 16 males, 14 females; 14 Malay, 15 Chinese, 1 Indian) underwent renal transplantation at Hospital Tunku Azizah between 2019 and 2025. NODAT was identified using standard diagnostic criteria and occurred in four patients (13.3%). Among patients who developed NODAT, three were Malay and one Chinese; all were aged 10–17 years, with a predominance of females (n = 3). All were non-obese (body mass index [BMI]: 11–21.4 kg/m²), and only one had a family history of type 2 diabetes mellitus. Underlying causes of ESRF in these patients included focal segmental glomerulosclerosis (FSGS, n = 2), CAKUT (n = 1), and unknown etiology (n = 1). Two patients received kidneys from living donors, and two from cadaveric donors. Two patients demonstrated reduced C-peptide levels, consistent with impaired insulin secretion. All patients received steroid induction and maintenance therapy alongside tacrolimus-based immunosuppression, with one patient also receiving everolimus. Two patients developed post-transplant CMV viremia, which has been associated with NODAT. The onset of NODAT was early, occurring within 2 weeks post-transplant in three patients and at 1 month in one patient. Insulin therapy achieved glycemic control in all cases. Two patients were able to discontinue insulin within 3–4 months, suggesting recovery of endogenous glycemic regulation, while the remaining two required ongoing insulin therapy. Conclusion NODAT affects a substantial proportion of paediatric kidney transplant recipients and may present despite the absence of conventional risk factors. Early surveillance is essential. The observed potential for insulin independence may indicate a reversible component of β-cell dysfunction, which warrants further investigation in larger cohorts.
Child ; Kidney Transplantation ; Hospitals

INTRODUCTIONThis paper presents the results of a community survey on urinary abnormalities which covered 1/80th of the population of Singapore in 1975. These findings were compared with the data from the Singapore National Service Registrants in 1974 as well as data from a recent survey in Singapore and that of other Asian and Western countries.

MATERIALS AND METHODSThe study covered 18,000 persons aged 15 years and above, representing a sampling fraction of 1/80th of the population. A total of 16,808 respondents attended the field examination centres, of whom 16,497 had their urine sample tested representing 92.7% of the sample population.

RESULTSIn the dipstick urine testing at the field examination centres, 769 subjects (4.6%) were found to have urinary abnormalities. Two hundred and eighty-two (36.7%) of these 769 subjects were found to have urinary abnormalities based on urine microscopy constituting a prevalence of 1.71%. The prevalence of proteinuria was 0.63% and for both haematuria and proteinuria was 0.73%. The prevalence for hypertension was 0.43% and renal insufficiency was 0.1%.

DISCUSSIONThe consensus is that routine screening for chronic kidney disease (CKD) in the general population is not cost effective as the yield is too low. Whilst, most studies showed that screening of the general population was not cost effective, it has been suggested that screening for targeted groups of subjects could help to identify certain risk groups who may benefit from early intervention to prevent or retard the progression of CKD.

CONCLUSIONThe prevalence of urinary abnormalities in Singapore has remained the same, now and three decades ago.

Adult ; Aged ; Aged, 80 and over ; Female ; Hematuria ; epidemiology ; pathology ; Humans ; Male ; Middle Aged ; Prevalence ; Proteinuria ; epidemiology ; pathology ; Renal Insufficiency, Chronic ; epidemiology ; pathology ; Risk Assessment ; Singapore ; epidemiology ; Urinalysis ; Urinary Tract Infections ; epidemiology ; Young Adult