A Review of Research on Child Abuse in Malaysia

The aim of this review was to summarise published literature on child abuse and neglect and its consequences in Malaysia, to discuss the implications of the research findings and to identify gaps in the local literature on child abuse and neglect. Medical and social literature in the English language published between the year 2000 to 2015 were searched for, resulting in forty four papers to be reviewed inclusive of a few key papers in the earlier years to provide some background information. The literature shows that child abuse and neglect is an important impact factor on mental health outcomes, involvement in substance abuse and delinquency due to the slant of the research interest from social studies. At least 70% of perpetrators are known to the affected children according to school-based prevalence studies. Safety programs and rehabilitation outcome studies involve small cohort groups. Studies on childhood mortality from child abuse or neglect are very limited. Overall, there are a few comprehensive studies involving school children but overall available studies are too patchy in to advocate for resource allocation, change in statutory procedures or training requirements. More extensive studies looking at the complex interaction of social environment, parenting skills, societal attitudes and responses, resilience factors and child safety nets and statutory response and their impact on different types of abuse or neglect are required.

The burden of hypoxic-ischaemic encephalopathy in Malaysian neonatal intensive care units

<p><b>INTRODUCTION</b>This study aimed to determine the incidence of hypoxic-ischaemic encephalopathy (HIE) and predictors of HIE mortality in Malaysian neonatal intensive care units (NICUs).</p><p><b>METHODS</b>This was a retrospective study of data from 37 NICUs in the Malaysian National Neonatal Registry in 2012. All newborns with gestational age ≥ 36 weeks, without major congenital malformations and fulfilling the criteria of HIE were included.</p><p><b>RESULTS</b>There were 285,454 live births in these hospitals. HIE was reported in 919 newborns and 768 of them were inborn, with a HIE incidence of 2.59 per 1,000 live births/hospital (95% confidence interval [CI] 2.03, 3.14). A total of 144 (15.7%) affected newborns died. Logistic regression analysis showed that the significant predictors of death were: chest compression at birth (adjusted odds ratio [OR] 2.27, 95% CI 1.27, 4.05; p = 0.003), being outborn (adjusted OR 2.65, 95% CI 1.36, 5.13; p = 0.004), meconium aspiration syndrome (MAS) (adjusted OR 2.16, 95% CI 1.05, 4.47; p = 0.038), persistent pulmonary hypertension of the newborn (PPHN) (adjusted OR 4.39, 95% CI 1.85, 10.43; p = 0.001), sepsis (adjusted OR 4.46, 95% CI 1.38, 14.40; p = 0.013), pneumothorax (adjusted OR 4.77, 95% CI 1.76, 12.95; p = 0.002) and severe HIE (adjusted OR 42.41, 95% CI 18.55, 96.96; p < 0.0001).</p><p><b>CONCLUSION</b>The incidence of HIE in Malaysian NICUs was similar to that reported in developed countries. Affected newborns with severe grade of HIE, chest compression at birth, MAS, PPHN, sepsis or pneumothorax, and those who were outborn were more likely to die before discharge.</p>

Factors associated with inter-institutional variations in sepsis rates of very-low-birth-weight infants in 34 Malaysian neonatal intensive care units

<p><b>INTRODUCTION</b>This study aimed to determine whether patient loads, infant status on admission and treatment interventions were significantly associated with inter-institutional variations in sepsis rates in very-low-birth-weight (VLBW) infants in the Malaysian National Neonatal Registry (MNNR).</p><p><b>METHODS</b>This was a retrospective study of 3,880 VLBW (≤ 1,500 g) infants admitted to 34 neonatal intensive care units (NICUs) in the MNNR. Sepsis was diagnosed in symptomatic infants with positive blood culture.</p><p><b>RESULTS</b>Sepsis developed in 623 (16.1%) infants; 61 (9.8%) had early-onset sepsis (EOS) and 562 (90.2%) had late-onset sepsis (LOS). The median EOS rate of all NICUs was 1.0% (interquartile range [IQR] 0%, 2.0%). Compared with NICUs reporting no EOS (n = 14), NICUs reporting EOS (n = 20) had significantly higher patient loads (total live births, admissions, VLBW infants, outborns); more mothers with a history of abortions, and antenatal steroids and intrapartum antibiotic use; more infants requiring resuscitation procedures at birth; higher rates of surfactant therapy, pneumonia and insertion of central venous catheters. The median LOS rate of all NICUs was 14.5% (IQR 7.8%, 19.2%). Compared with NICUs with LOS rates below the first quartile (n = 8), those above the third quartile (n = 8) used less intrapartum antibiotics, and had significantly bigger and more mature infants, more outborns, as well as a higher number of sick infants requiring ventilator support and total parenteral nutrition.</p><p><b>CONCLUSION</b>Patient loads, resuscitation at birth, status of infants on admission and treatment interventions were significantly associated with inter-institutional variations in sepsis.</p>

Risk factors associated with necrotising enterocolitis in very low birth weight infants in Malaysian neonatal intensive care units

<p><b>INTRODUCTION</b>This study aimed to identify the risk factors associated with necrotising enterocolitis (NEC) in very low birth weight (VLBW; weight < 1,501 g) infants in Malaysian neonatal intensive care units (NICUs).</p><p><b>METHODS</b>This was a retrospective study based on data collected in a standardised format for all VLBW infants born in 2007 (n = 3,601) and admitted to 31 NICUs in Malaysian public hospitals. A diagnosis of NEC was made based on clinical, radiological and/or histopathological evidence of stage II or III, according to Bell's criteria. Logistic regression analysis was performed to determine the significant risk factors associated with NEC.</p><p><b>RESULTS</b>222 (6.2%) infants developed NEC (stage II, n = 197; stage III, n = 25). 69 (31.3%) infants died (stage II, n = 58; stage III, n = 11). The significant risk factors associated with NEC were: maternal age (adjusted odds ratio [OR] 1.024, 95% confidence interval [CI] 1.003-1.046; p = 0.027), intrapartum antibiotics (OR 0.639, 95% CI 0.421-0.971; p = 0.036), birth weight (OR 0.999, 95% CI 0.998-0.999; p < 0.001), surfactant therapy (OR 1.590, 95% CI 1.170-2.161; p = 0.003), congenital pneumonia (OR 2.00, 95% CI 1.405-2.848; p < 0.001) and indomethacin therapy for the closure of patent ductus arteriosus (PDA) (OR 1.821, 95% CI 1.349-2.431; p = 0.001).</p><p><b>CONCLUSION</b>Increasing maternal age, decreasing birth weight, surfactant therapy, congenital pneumonia and indomethacin therapy for the closure of PDA were associated with an increased risk of NEC in Malaysian VLBW infants. Infants that received intrapartum antibiotics were associated with a reduced risk of developing NEC.</p>