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Validation of the Subjective Global Nutrition Assessment (SGNA) and Screening Tool for the Assessment of Malnutrition in Paediatrics (STAMP) to Identify Malnutrition in Hospitalized Malaysian Children

Ong SH, Chee WSS, Lapchmanan LM, Ong SN, Lua ZC, Yeo JX

J Trop Pediatr, 2019 02 01;65(1):39-45.
PMID: 29514329 DOI: 10.1093/tropej/fmy009

Background: Early detection of malnutrition in hospitalized children helps reduce length of hospital stay and morbidity. A validated nutrition tool is essential to correctly identify children at risk of malnutrition or who are already malnourished. This study compared the use of the Subjective Global Nutrition Assessment (SGNA, nutrition assessment tool) and Screening Tool for the Assessment of Malnutrition in Paediatrics (STAMP, nutrition screening tool) with objective nutritional parameters to identify malnutrition in hospitalized children.
Methods: A cross-sectional study was carried out in two general paediatric wards in a public hospital. SGNA and STAMP were performed on 82 children (52 boys and 30 girls) of age 1-7 years. The scores from both methods were compared against Academy of Nutrition and Dietetics/American Society of Parental and Enteral Nutrition Consensus Statement for identification of paediatric malnutrition. The objective measurements include anthropometry (weight, height and mid-arm circumference), dietary intake and biochemical markers (C-reactive protein, total lymphocytes and serum albumin). Kappa agreement between methods, sensitivity, specificity and cross-classification were computed.
Results: SGNA and STAMP identified 45% and 79% of the children to be at risk of malnutrition, respectively. Using a compendium of objective parameters, 46% of the children were confirmed to be malnourished. The agreement between SGNA and objective measurements (k = 0.337) was stronger than between STAMP and objective measurements (k = 0.052) in evaluating the nutritional status of hospitalized children. SGNA also has a 4-fold higher specificity (70.45%) than STAMP (18.18%) in detecting children who are malnourished.
Conclusion: SGNA is a valid nutrition assessment tool in diagnosing malnutrition status among hospitalized children in Malaysia. The discrepancy in specificity values between the two methods explains the distinguished roles between SGNA and STAMP. The use of STAMP will have to be followed up with a more valid tool such as SGNA to verify the actual nutrition status of the paediatric population.
Validation of Paediatric Nutrition Screening Tool (PNST) among Hospitalized Malaysian Children

Ong SH, Chen ST

J Trop Pediatr, 2020 10 01;66(5):461-469.
PMID: 31943107 DOI: 10.1093/tropej/fmz085

BACKGROUND: It is recommended to screen hospitalized children to identify those at risk of malnutrition. Constricted schedule in tertiary care settings calls for the needs of a less burdensome yet effective nutrition screening tool. This study aimed to validate the use of Paediatric Nutrition Screening Tool (PNST) among hospitalized children in a Malaysian tertiary hospital.
METHODS: This cross-sectional study recruited children below 18 years old admitting into general paediatric ward in a public hospital. The PNST and Subjective Global Nutritional Assessment (SGNA) were performed on 100 children (64 boys and 36 girls). The objective measurements include anthropometry (z-scores for weight, height and body mass index), dietary history and biochemical markers were measured. These were used to classify malnutrition as per Academy of Nutrition and Dietetics/American Society of Parental and Enteral Nutrition (AND/ASPEN) Consensus Statement for identification of paediatric malnutrition and WHO growth standards for children. Cohen's kappa was computed to report the level of agreement.
RESULTS: The PNST identified 57% of hospitalized children as being at risk of malnutrition. In this study, there was a stronger agreement between PNST with AND/ASPEN malnutrition classification (k = 0.602) as when PNST was compared with WHO (k = 0.225) and SGNA (k = 0.431). The PNST shows higher specificity (85.29%) and sensitivity (78.79%) when compared with AND/ASPEN than with WHO malnutrition criteria (55.81% specificity and 66.67% sensitivity).
CONCLUSION: This study showed the usefulness of routine use of PNST for screening the malnutrition risk of hospitalized children in Malaysian tertiary hospital settings.
Fulltext Transmission of SARS-CoV-2 Infection by Children: A Study of Contacts of Index Paediatric Cases in India

Gupta N, Saravu K, Varma M, Pm A, Shetty S, Umakanth S

J Trop Pediatr, 2021 01 29;67(1).
PMID: 33280033 DOI: 10.1093/tropej/fmaa081

The susceptibility of children to coronavirus disease-19 (COVID-19) and transmission of COVID-19 from children to others is a relatively unexplored area. The aim of this study was to understand the transmission dynamics of Severe Acute Respiratory Syndrome Coronavirus 2 in children. This was a retrospective observational study where a total of 19 paediatric index cases (including a set of twins) with COVID-19 and 42 primary contacts (adults-36, paediatric-6) from the immediate family members were included. All the index cases and four of the five positive contacts were asymptomatic. Despite adults staying with positive children in the same vehicle, same room in the quarantine centre and the same ward, only four of the parents became positive.
The urban poor and obstetric outcome

Leigh B, Ebrahim GJ, Lovell H, Yusof K

J Trop Pediatr, 1983 10;29(5):265-7.
PMID: 6644850 DOI: 10.1093/tropej/29.5.265
The role of expressed breastmilk and continuous positive airway pressure as predictors of survival in extremely low birthweight infants

Boo NY, Puah CH, Lye MS

J Trop Pediatr, 2000 Feb;46(1):15-20.
PMID: 10730035

A case-control study was carried out on 152 extremely low birthweight (ELBW, < 1000 g) infants born consecutively in a large Malaysian maternity hospital during a 21-month period to determine the significant predictors associated with survival at discharge. Forty-nine (32.2 per cent) of these infants survived and 103 (67.8 per cent) died. The survivors weighed significantly heavier (mean = 888 g, SD = 99) than infants who died (mean = 763 g, SD = 131; p < 0.0001). They were also of higher gestational age (mean = 28.7 weeks, SD = 2.2) than those who died (mean = 26.7 weeks, SD = 2.5; p < 0.0001). Logistic regression analysis showed that, after controlling for various confounders, only three factors were significantly associated with the survival of these infants. These were: (1) increasing birthweight of the infants (with every gram increase in birthweight, adjusted odds ratio of survival was: 1.009; 95 per cent CI 1.004, 1.015; p = 0.0006); (2) given nasal continuous positive airway pressure for treatment of respiratory distress syndrome (adjusted odds ratio of survival: 4.2; 95 per cent CI 1.2, 14.0; p = 0.02); and (3) given expressed breastmilk (adjusted odds ratio of survival: 57.5; 95 per cent CI: 7, 474; p = 0.0002). Maternal illness, intrapartum problems, ethnicity, gestational age, use of antenatal steroid, modes of delivery, Apgar scores, congenital anomalies, respiratory distress syndrome, persistent ductus arteriosus, septicemia, necrotising enterocolitis, chronic lung disease, oxygen therapy, intermittent positive pressure ventilation, surfactant therapy, and blood transfusion were not significant factors associated with increased survival.
Fulltext The accuracy of mother's touch to detect fever in children: a systematic review

Teng CL, Ng CJ, Hanafi NS, Zailinawati AH, Tong SF

J Trop Pediatr, 2008 Feb;54(1):70-3.
PMID: 18039678 DOI: 10.1093/tropej/fmm077

Universally, mothers often use touching to detect fever in their children. We perform a systematic review of published diagnostic studies evaluating the ability of mothers to detect fever in their children by touching. We found 10 studies satisfying our inclusion criteria. The meta-analysis revealed a summary sensitivity of 89.2% and summary specificity of 50%-maternal touch is perhaps more useful to exclude fever rather than to 'rule in' fever. However, due to significant heterogeneity in the included studies, interpretation of the summary data is difficult.
Susceptibility pattern of Streptococcus pneumoniae among pre-school children in Kota Bharu, Malaysia

Malik AS, Ismail A, Pennie RA, Naidu JV

J Trop Pediatr, 1998 02;44(1):10-4.
PMID: 9538599 DOI: 10.1093/tropej/44.1.10

Streptococcus pneumoniae (S. pneumoniae) is the most common bacterial cause of pneumonia, meningitis, and otitis media, with the highest incidence among young children and the elderly. S. pneumoniae was once routinely susceptible to penicillin, but since the mid-1980s the incidence of resistance to penicillin and other antimicrobial agents has been increasing all over the world. To optimize empirical regimens and initial therapy for S. pneumoniae infections, clinical healthcare providers must be informed about the prevalence and pattern of drug resistance among the isolates in their communities. No such data are available for the Malaysian population. Therefore, this study was designed to determine the antibiotic susceptibility pattern of S. pneumoniae among colonized pre-school children in Kota Bharu, Malaysia. Pharyngeal swabs were collected from children 1 month to 6 years of age. S. pneumoniae isolates were identified according to the standard and tested for penicillin resistance with a 1-microgram oxacillin disk by the Kirby-Bauer disk diffusion methods. Of 355 nasopharyngeal specimens obtained from kindergarten students, in-patients and pediatric clinics over a period of 1 year, S. pneumoniae was isolated from 36 (10 per cent). All isolates, except one, were susceptible to penicillin. The resistant isolates was susceptible to erythromycin, chloramphenicol and cephalosporins.
Study site: kindergarten, schools, pediatric outpatients clinics, and in-patient wards of Hospital Universiti Sains Malaysia (HUSM), Kelantan, Malaysia.
Severe protein-energy malnutrition in Kuala Lumpur

George R, Foo LC, Chong YH, Abraham SC

J Trop Pediatr, 1981 10;27(5):259-62.
PMID: 6798223 DOI: 10.1093/tropej/27.5.259
Severe leptospirosis with unusual manifestation

Othman N, Intan HI, Yip CW, Alias M, Amran F

J Trop Pediatr, 2007 Feb;53(1):55-8.
PMID: 17237115

We report a case of an 8-year-old aborigine boy referred to our hospital for respiratory insufficiency with skin eruptions over the trunk and limbs. The skin condition was diagnosed as acquired ichthyosis. He also had a non-bleeding form of disseminated intravascular coagulopathy. Radiograph of the lungs showed bilateral perihilar opacities with bilateral pleural effusion. The diagnosis of leptospirosis was confirmed by a 4-fold rise in microagglutinating titre and polymerase chain reaction assay.
Severe bronchiolitis in Malaysian children

Chan PW, Goh AY, Lum LC

J Trop Pediatr, 2000 Aug;46(4):234-6.
PMID: 10996986

Twenty-two (42 per cent) out of 52 patients admitted with severe bronchiolitis to our Paediatric Intensive Care Unit required ventilation. Risk factors associated with ventilation included a younger mean age, female sex, low birthweight, failure to thrive and the presence of an underlying illness. Ventilated patients were also more likely to have a higher respiratory distress assessment index (RDAI) score, pneumonic infiltration on chest X-ray, lower serum sodium and a positive respiratory syncytial virus isolation in the tracheal secretion.
Serum C-reactive protein concentrations in Malaysian children with enteric fever

Choo KE, Davis TM, Henry RL, Chan LP

J Trop Pediatr, 2001 Aug;47(4):211-4.
PMID: 11523761

To investigate the role of serum C-reactive protein (CRP) in the diagnosis of typhoid fever, we studied 227 febrile Malaysian children hospitalized during a 12-month period. The children were: culture-positive for Salmonella typhi (Group 1; n = 108); culture-negative but with typical clinical features of typhoid fever (Group 2; n = 60); or had non-typhoidal illness (Group 3; n = 59). Group 1 children had the highest serum CRP concentrations (geometric mean [SD range]; 43 [12-150] mg/l vs. 26 [8-85] mg/l in Group 2 and 21 [4-110] mg/l in Group 3; p < 0.001). In regression analysis, age, patient group and fever duration were independently associated with serum CRP (p < 0.05) but gender was not. In Group 1 patients, there was a significant positive association between serum CRP and Widal O and H agglutinin titres. In receiver-operator characteristic (ROC) analysis of serum CRP for Groups 1 and 2 combined, compared with Group 3, the area under the curve (AUC) was 0.65. These data show that the serum CRP is highest in culture-positive children with enteric fever and reflects the immune response to the infection in this group. Nevertheless, serum CRP had relatively low sensitivity and specificity for confirmed or clinically diagnosed typhoid fever (68 and 58 per cent, respectively at 'cut-off' concentration 30.0 mg/l), and an AUC value only moderately above that associated with no predictive power (0.5). Although of limited use as a primary diagnostic test, a raised serum CRP may still have a place as one of a range of features that facilitate assessment of a febrile child in a typhoid-endemic area.
Septicaemia in paediatric cancer patients: a 5-year surveillance study in university hospital, Kuala Lumpur, Malaysia

Ariffin H, Ariffin W, Peng LH, Parasakthi N

J Trop Pediatr, 1997 10;43(5):279-81.
PMID: 9364125 DOI: 10.1093/tropej/43.5.279

Infectious complications are the major cause of morbidity and mortality in children with malignancy. Empirical antimicrobial therapy in the management of fever of unknown origin should be tailored to local bacteriological data and antibiotic sensitivity patterns. Five-hundred-and-fifty-nine cases of culture-proven septicaemia occurring in pediatric cancer patients between 1990 and 1994 were retrospectively analysed and compared with a similar study done in our centre between 1976 and 1979. A wide spectrum of organisms was isolated. Staphylococcus epidermidis, Staphylococcus aureus, and Klebsiella pneumoniae were the most common and consistent bacteria isolated during the 5 year period. More than 70 per cent of the staphylococci were sensitive to methicillin and universally sensitive to vancomycin. However, a worrying trend of ceftazidime-resistance amongst gram-negative organisms was found. In these situations, the use of imipenem is recommended as resistance to this antimicrobial agent was exceedingly rare.
Risk factors for developing neonatal septicaemia at a Malaysian hospital

Wong NA, Hunt LP, Marlow N

J Trop Pediatr, 1997 02;43(1):54-8.
PMID: 9078832 DOI: 10.1093/tropej/43.1.54

A case-control study of antecedents of neonatal septicaemia was performed using 50 cases of neonatal septicaemia and 73 comparison infants from a Malaysian hospital nursery. Multivariate analysis indicated the following independent risk factors: maternal primiparity, pre-eclampsia, prolonged rupture of membranes, twin pregnancy, prematurity, assisted ventilation, umbilical catheterization, and formula feeding. Although the spectrum of causative organisms varied between our study and past studies from Western countries, the risk factors for developing neonatal septicaemia were strikingly similar. Therefore, preventative guidelines based on risk factors described in Western countries, should help reduce the incidence of neonatal septicaemia at this Malaysian hospital.
Risk factors associated with unconjugated neonatal hyperbilirubinemia in Malaysian neonates

Wong F, Boo N, Othman A

J Trop Pediatr, 2013 Aug;59(4):280-5.
PMID: 23640907 DOI: 10.1093/tropej/fmt023

To investigate the risk factors associated with neonatal hyperbilirubinemia in Malaysian neonates.
Risk factors associated with neonatal hypothermia during cleaning of newborn infants in labour rooms

Cheah FC, Boo NY

J Trop Pediatr, 2000 Feb;46(1):46-50.
PMID: 10730042

Cleaning newborn infants with coconut oil shortly after birth is a common practice in Malaysian labour rooms. This study aimed: (1) to determine whether this practice was associated with a significant decrease in the core temperature of infants; and (2) to identify significant risk factors associated with neonatal hypothermia. The core temperature of 227 randomly selected normal-term infants immediately before and after cleaning in labour rooms was measured with an infrared tympanic thermometer inserted into their left ears. Their mean post-cleaning body temperature (36.6 degrees C, SD = 1.0) was significantly lower than their mean pre-cleaning temperature (37.1 degrees C, SD = 1.0; p < 0.001). Logistic regression analysis showed that the risk factors significantly associated with pre-cleaning hypothermia (< 36.5 degrees C) were: (1) not being placed under radiant warmer before cleaning p = 0.03); and (2) lower labour room temperature (p < 0.001). Logistic regression analysis also showed that the risk factors significantly associated with post-cleaning hypothermia were: (1) lower labour room temperature (p < 0.001); (2) lower pre-cleaning body temperature (p < 0.001); and (3) longer duration of cleaning (p = 0.002). In conclusion, to prevent neonatal hypothermia, labour room temperature should be set at a higher level and cleaning infants in the labour room should be discouraged.
Risk factors associated with hearing loss in term neonates with hyperbilirubinaemia

Boo NY, Oakes M, Lye MS, Said H

J Trop Pediatr, 1994 Aug;40(4):194-7.
PMID: 7932930

A study of 128 jaundiced term neonates showed that 28 (22 per cent) had hearing loss based on brain stem-evoked response. There was no significant difference in the percentage of neonates with hearing loss between those with peak serum bilirubin levels of less than 340 mumol/l (16 per cent) and those with hyperbilirubinaemia > 339 mumol/l (33 per cent) (P = 0.11). Logistic regression analysis showed that severe jaundice which required exchange transfusion and earlier age of onset of hyperbilirubinaemia were statistically significant risk factors associated with hearing loss (P = 0.038 and P = 0.012, respectively).
Risk factors associated with feed intolerance in very low birthweight infants following initiation of enteral feeds during the first 72 hours of life

Boo NY, Soon CC, Lye MS

J Trop Pediatr, 2000 Oct;46(5):272-7.
PMID: 11077935 DOI: 10.1093/tropej/46.5.272

An observational study was carried out in the Kuala Lumpur Maternity Hospital to determine the risk factors associated with feed intolerance in very low birthweight (VLBW, <1501 g) infants given intermittent 3-hourly enteral feeds within 72h after birth. Feed intolerance developed in 85 (64.4 per cent) of 132 infants. Logistic regression analysis showed that the only significant risk factor associated with feed intolerance was the age when the first feed was commenced. For each hour delay in the age of the infants when the first feed was given, the adjusted odds ratios of feed intolerance was 1.03 (95 per cent confidence intervals: 1.01-1.05; p = 0.01). Other factors (modes of delivery, Apgar score at 1 min, sex, ethnicity, history of resuscitation at birth, birthweight, gestation, multiple pregnancy, perinatal asphyxia, types of milk, hypothermia before first feed, hypotension before first feed, respiratory distress syndrome, patent ductus arteriosus, septicaemia, theophylline therapy, indomethacin therapy, ventilatory support, continuous positive airway pressure, umbilical catheterization, and surfactant therapy) were not significantly associated with feed intolerance. Our study suggests that to promote tolerance of enteral feeds in VLBW infants, intermittent orogastric feeds should be commenced as soon as possible during the first 72 h of life.
Rice-starch oral rehydration therapy in neonates and young infants

Iyngkaran N, Yadav M

J Trop Pediatr, 1998 08;44(4):199-203.
PMID: 9718904 DOI: 10.1093/tropej/44.4.199

Rice-starch based oral rehydration solution (ORS) has been shown to be a suitable alternative to glucose-based ORS in the treatment of both choleragenic and non-choleragenic dehydration in older infants and children. However, in young infants, the wider use of rice-starch ORS has been impeded because of theoretical concern about the poor digestibility of starch. The present study was conducted to evaluate the safety and efficacy of rice-starch ORS in the rehydration of acute diarrhoeal dehydration in infants below 6 months of age. Sixty-three infants with clinical features of acute gastroenteritis were randomly allocated to two groups. Group A, comprising 31 infants, received a rice-starch ORS and group B, comprising 32 infants, received a glucose-based ORS. The response to treatment was monitored by weight gain, stool frequency, and decrease in vomiting. The mean weight gain in moderately dehydrated and mildly dehydrated infants in both groups A and B were closely similar at 12, 24, and 48 h after treatment with the respective ORS solution. The infants without dehydration receiving rice-starch ORS had significantly greater weight gain at 12 h compared to those receiving glucose ORS. However, this difference was not observed at 24 and 48 h. The results of this study show that rice-starch ORS is as safe and efficacious as glucose-based ORS in young infants.
Prevalence of energy intake misreporting in Malay children varies based on application of different cut points

Yang WY, Burrows T, Collins CE, MacDonald-Wicks L, Williams LT, Chee WS

J Trop Pediatr, 2014 Dec;60(6):472-5.
PMID: 25273889 DOI: 10.1093/tropej/fmu052

This study aimed to identify the prevalence of energy misreporting amongst a sample of Malay children aged 9-11 years (n = 14) using a range of commonly used cut points. Participants were interviewed using repeated 24 h dietary recalls over three occasions. The Goldberg equations (1991 and 2000), Torun cut points and the Black and Cole method were applied to the data. Up to 11 of 14 children were classified as misreporters, with more under-reporters (between seven and eight children) than over-reporters (four or less children). There were significant differences in the proportion of children classified as energy misreporters when applying basal metabolic rate calculated using FAO/UNU/WHO (1985) and Malaysian-specific equations (p < 0.05). The results show that energy misreporting is common amongst Malay children, varying according to cut point chosen. Objective evaluation of total energy expenditure would help identify which cut point is appropriate for use in Malay paediatric populations.
Predictors of failure of nasal continuous positive airway pressure in treatment of preterm infants with respiratory distress syndrome

Boo NY, Zuraidah AL, Lim NL, Zulfiqar MA

J Trop Pediatr, 2000 Jun;46(3):172-5.
PMID: 10893920

A case-control study was carried out on 97 consecutive preterm (< 37 weeks) infants to determine predictors associated with failure of nasal continuous positive airway pressure (CPAP) in the treatment of respiratory distress syndrome (RDS). Logistic regression analysis showed that only three risk factors were significantly associated with failed CPAP. These were: moderate or severe RDS (odds ratio: 5.9; 95 per cent confidence interval (CI): 2.2-16.0); septicemia during CPAP therapy (OR: 8.8; 95 per cent: CI 1.5-50.7); and pneumothorax during CPAP therapy (odds ratio: 6.9; 95 per cent: CI 1.1-41.7).

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