Displaying publications 61 - 80 of 6651 in total

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  1. Gohain M, Asif MK, Nambiar P, Mohd Noor NS, Hidayah Reduwan N, Ibrahim N
    Leg Med (Tokyo), 2024 Feb;66:102391.
    PMID: 38211402 DOI: 10.1016/j.legalmed.2024.102391
    Three-dimensional surface area analyses of developing root apices for age estimation in children and young adults have shown promising results. The current study aimed to apply this three-dimensional method to develop a regression model for estimating age in Malaysian children aged 7 to 14 using developing maxillary second premolars. A training sample of 155 cone-beam computed tomography scans (83 Malays and 72 Chinese) was analysed, and the formula was subsequently validated on an independent sample of 92 cone-beam computed tomography scans (45 Malays and 47 Chinese). The results showed a strong correlation (r = 94 %) between the chronological age as a dependent variable and the predictor variables, including root surface area of the apex, sex, ethnicity, and root development status (open/closed apices). For this model, the predictor variables accounted for 88.4 % of the variation in age except sex and ethnicity. A mean absolute error value of 0.42 indicated that this model can be reliably used for Malaysian children. In conclusion, this study recognises the method of three-dimensional surface area analyses as a valuable tool for age estimation in forensic and clinical practice. Further studies are highly recommended to assess its effectiveness across different demographic groups.
    Matched MeSH terms: Child
  2. Windarwati HD, Lestari R, Hidayah R, Hasan H, Ati NAL, Kusumawati MW, et al.
    J Child Adolesc Psychiatr Nurs, 2024 Feb;37(1):e12450.
    PMID: 38403996 DOI: 10.1111/jcap.12450
    PROBLEMS: Children with autism spectrum disorder (ASD) tend to have a notably poorer quality of life than the general population, especially during the COVID-19 pandemic. This study aimed to analyze the association between institutional support and family support on the health-related quality of life (HRQoL) of children with ASD during the COVID-19 pandemic.

    METHODS: A cross-sectional study was conducted in October 2022 in a School for Special Needs in Malang City, East Java Province, Indonesia. The pediatric quality of life inventory (PedsQL) and Institutional and Family Support questionnaire were used to measure the HRQoL and support perceived by parents of children with ASD. We analyzed each component of the PedsQL and the Institutional and Family Support questionnaire. The independent T-test was performed to analyze the association between HRQoL and perceived support by parents of children with ASD.

    FINDINGS: The results showed that most participants (72.7%) were women aged 40. As many as 69.39% of participants had more than one child, and 16.33% declared they had other children who experienced the same problem (special needs children). This study indicated that the average health-related quality of life score in children with ASD was 57.41 (9.418). The finding of this study showed a significant mean difference in HRQoL scores in children with ASD who received high institutional and family support compared to those who had low (p = 0.028, 95% confidence interval [CI] = -11.071 to 0.664).

    CONCLUSION: Institutional support positively impacts children with ASD's quality of life. Therefore, it is essential to improve the adequacy of support felt by families while caring for children with ASD.

    Matched MeSH terms: Child
  3. Saniasiaya J, van der Meer G, Toll EC, McCaffer C, Barber C, Neeff M
    Int J Pediatr Otorhinolaryngol, 2024 Feb;177:111841.
    PMID: 38181460 DOI: 10.1016/j.ijporl.2023.111841
    BACKGROUND: Congenital laryngotracheal stenosis (CLS) is a rare cause of stridor among newborns. Evidence has shown that several family members can be affected by CLS. Knowledge of the pathophysiology of familial congenital laryngotracheal stenosis (FCLS) will enable more effective therapeutic strategies.

    OBJECTIVE: To determine the clinical course and outcome of familial congenital laryngotracheal stenosis (FCLS).

    METHODS: A literature search was conducted over a period of one month (September 2023) by searching several databases to identify studies published from inception to 31st August 2023.

    RESULTS: Of 256 papers identified, five articles met the inclusion criteria. A total of 17 patients with slight female predominance (59 %) were identified. Familial congenital tracheal stenosis was reported in female twins (100 %). A variety of clinical presentations were listed. An endoscopic airway study was performed on all patients. 64.8 % of the included children were managed surgically. Genetic studies performed on 41 % of children could not locate genetic abnormalities.

    CONCLUSION: Consanguinity, twin births, and female gender could be predisposing factors for FCLS, although the quality of evidence is low due to the rarity of the condition.

    Matched MeSH terms: Child
  4. Adnan NA, Breen E, Tan CA, Wang CC, Jalaludin MY, Lum LCS
    BMC Pediatr, 2024 Jan 23;24(1):74.
    PMID: 38263022 DOI: 10.1186/s12887-023-04277-7
    BACKGROUND: Iron deficiency (ID) is prevalent in Malaysian children. The incidence of ID in infants under 6 months of age is unknown. Our aim was to determine the prevalence of iron deficiency (ID) and iron deficiency anemia (IDA) in healthy, term infants aged below 6 months in our hospital population.

    METHODS: A prospective longitudinal pilot study of mother-infant pairs was conducted on infants receiving routine immunizations in a mother and child clinic at a university hospital, in Kuala Lumpur, Malaysia. Mothers completed standardized questionnaires at 3- and 5-month postnatal visits. Maternal and infant full blood count, ferritin, and C-reactive protein (CRP) levels were measured at 3 months and for the infants repeated at 5 months. Infant anthropometric measurements were obtained at both visits. We conducted a univariate analysis to identify factors associated with ID and IDA.

    RESULTS: Altogether, 91 mother-infant pairs were enrolled, with 88 completing the study. No infant had ID or IDA at 3 months; the lowest ferritin level was 16.6 µg/L. At 5 months, 5.9% (5/85) of infants had ID, and 2.4% (2/85) had IDA. Median (interquartile range) infant ferritin levels significantly declined from 113.4 (65.0-183.6) µg/L at 3 months to 50.9 (29.2-70.4) µg/L at 5 months, p 

    Matched MeSH terms: Child
  5. Tsyeng NK, Omar M, Rahman RA, Rahman SA
    BMJ, 2024 Jan 18;384:e077643.
    PMID: 38237943 DOI: 10.1136/bmj-2023-077643
    Matched MeSH terms: Child
  6. Wang X, Teh SH, Wang XH
    Ital J Pediatr, 2024 Jan 18;50(1):9.
    PMID: 38238820 DOI: 10.1186/s13052-024-01577-1
    BACKGROUND: Cerebral palsy (CP) is characterized by abnormal pronunciation, posture, and movement. Spastic CP accounts for more than 70% of all CP. To date, there has been no bibliometric analysis to summarize study on spastic CP. Here, we aim to conduct a bibliometric analysis of spastic CP to summarize this field's knowledge structure, research hotspots, and frontiers.

    METHOD: Publications about spastic CP were searched utilizing the Web of Science Core Collection (WoSCC) database from 1 January 2000 to 30 November 2022, the WoSCC literature analysis wire, VOSviewer 1.6.18, CiteSpace 6.1.R4 and Online analysis platform for bibliometrics were used to conduct the analysis.

    RESULTS: A total of 3988 publications, consisting of 3699 articles and 289 reviews, were included in our study. The United States emerged as the most productive country, while Kathleen Univ Leuven was the most productive institution. The leading author was Desloovere K. A total of 238 journals contributed to this field, with Developmental medicine and child neurology being the leading journal. Important keywords and keyword clusters included Spastic cerebral palsy, Reliability, and Gross motor function. Keywords identified through burst detection indicated that hotspots in this field were management, randomized controlled trials, and definition.

    CONCLUSION: Based on the analysis of bibliometric on spastic CP over the past 20 years, the trends and the knowledge graph of the countries, institutions, authors, references, and the keywords have been identified, providing accurate and expedited insights into critical information and potentially new directions in the study of spastic CP.

    Matched MeSH terms: Child
  7. Ooi KM, Saniasiaya J, Kulasegarah J, Ong DL
    BMJ Case Rep, 2024 Jan 12;17(1).
    PMID: 38216171 DOI: 10.1136/bcr-2023-256699
    Bronchogenic cyst is a congenital abnormality arising from the tracheobronchial system. Localisation of such cysts in the head and neck region is rare. We report a girl in her early childhood with a painless enlarging right lateral neck mass diagnosed with a branchial cleft cyst based on clinical and radiological MRI findings. An incidental finding of a cervical bronchogenic cyst was made on the final histopathological specimen. Although rare, bronchogenic cysts should be considered as differential diagnoses for paediatric patients' lateral and midline cervical masses.
    Matched MeSH terms: Child; Child, Preschool
  8. Sundaramurthy SSR, Allen KE, Fletcher MA, Liew KF, Borhanuddin B, Ali M, et al.
    BMC Infect Dis, 2024 Jan 12;24(1):79.
    PMID: 38216882 DOI: 10.1186/s12879-023-08611-3
    BACKGROUND: Pneumococcal disease caused by Streptococcus pneumoniae is an important cause of morbidity and mortality across all ages, particularly in younger children and older adults. Here, we describe pneumococcal disease hospitalizations at Ministry of Health (MoH) facilities in Malaysia between 2013 and 2015.

    METHODS: This was a retrospective databases analysis. Tabular data from the Malaysian Health Data Warehouse (MyHDW) were used to identify microbiologically confirmed, pneumococcal disease hospitalizations and deaths during hospitalization, using hospital-assigned ICD-10 codes (i.e., classified as meningitis, pneumonia, or non-meningitis non-pneumonia). Case counts, mortality counts, and case fatality rates were reported by patient age group and by Malaysian geographic region.

    RESULTS: A total of 683 pneumococcal disease hospitalizations were identified from the analysis: 53 pneumococcal meningitis hospitalizations (5 deaths and 48 discharges), 413 pneumococcal pneumonia hospitalizations (24 deaths and 389 discharges), and 205 non-meningitis non-pneumonia pneumococcal disease hospitalizations (58 deaths and 147 discharges). Most hospitalizations occurred in children aged 

    Matched MeSH terms: Child
  9. Yao L, Zhou K, Zhou Y, Kueh YC, Liu H, Liu Z, et al.
    BMC Public Health, 2024 Jan 10;24(1):151.
    PMID: 38200518 DOI: 10.1186/s12889-023-17596-2
    BACKGROUND: Self-efficacy has been recognized as a critical component in people's participation and maintenance of physical activity. This study aims to validate the Chinese version of the Exercise Self-Efficacy Scale (ESE) among Chinese children and adolescents using confirmatory factor analysis (CFA).

    METHODS: A cross-sectional study was conducted on two primary and two secondary schools in central China. The ESE scale was translated into Chinese (ESE-C) using the standard forward-backward translation method. Data were analyzed using Mplus 8 for the CFA.

    RESULTS: The final model showed a satisfactory level of goodness-of-fit (CFI = 0.918; TLI = 0.905; SRMR = 0.043; RMSEA = 0.066), indicating a good construct validity of the ESE-C for children and adolescents in mainland China. Furthermore, the final ESE-C model achieved composite reliability values of 0.963 and average variance extraction values of 0.597, indicating sufficient convergent and discriminant validity. Besides, the Cronbach's alpha value was 0.964, demonstrating excellent internal consistency of the ESE-C scale.

    CONCLUSION: The ESE-C scale is a valid instrument for assessing exercise self-efficacy among children and adolescents in mainland China.

    Matched MeSH terms: Child
  10. Ahmad NS, Karuppiah K, Praveena SM, Ali NF, Ramdas M, Mohammad Yusof NAD
    Sci Rep, 2024 Jan 04;14(1):556.
    PMID: 38177620 DOI: 10.1038/s41598-023-49968-4
    Malaysia's government's decision to reopen schools during the COVID-19 outbreak, especially for students taking important exams, has alarmed the public. However, the Ministry of Education has implemented a COVID-19 Standard Operating Procedure (SOP) for educational institutions. The school management's ability to protect children from COVID-19 rests on their understanding, attitudes, and practices regarding COVID-19 SOP compliance. This study investigated Selangor, Kuala Lumpur, and Putrajaya school management's COVID-19 SOP compliance determinants. Multistage sampling was used to sample 740 school management from Kuala Lumpur, Putrajaya, and Selangor. A self-administered questionnaire collected sociodemographic, occupational, and lifestyle data, knowledge, attitude, and practice of COVID-19 SOP compliance. The school management had good knowledge, attitude, and practice toward COVID-19 SOP. Monthly income, school location, smoking status, and physical activity differed significantly from KAP (p 
    Matched MeSH terms: Child
  11. Zou S, Mohtar SH, Othman R, Hassan RM, Liang K, Lei D, et al.
    BMC Infect Dis, 2024 Jan 02;24(1):9.
    PMID: 38166827 DOI: 10.1186/s12879-023-08890-w
    PURPOSE: The present study aims to investigate the potential of platelet distribution width as an useful parameter to assess the severity of influenza in children.

    METHODS: Baseline characteristics and laboratory results were collected and analyzed. Receiver operating characteristic (ROC) curve analysis was used to joint detection of inflammatory markers for influenza positive children, and the scatter-dot plots were used to compare the differences between severe and non-severe group.

    RESULTS: Influenza B positive children had more bronchitis and pneumonia (P 

    Matched MeSH terms: Child
  12. Yeoh SL, Choong PS, Zakaria R, Kamaruzaman NA, Md Rashid S, Razali MF, et al.
    Toxicon, 2024 Jan;237:107557.
    PMID: 38072318 DOI: 10.1016/j.toxicon.2023.107557
    Derris trifoliata is mainly found in mangrove area in tropical regions and the plant extract is traditionally used for fishing by poisoning. This is the first case report of rotenone poisoning in a child from ingesting Derris trifoliata seed. The child developed altered consciousness, vomiting, hypotension, metabolic acidosis, and acute kidney injury. Species identification of this case requires the collaborative efforts of various agencies. She survived from the poisoning with no neurological sequelae.
    Matched MeSH terms: Child
  13. Lee VW, Kam KQ, Mohamed AR, Musa H, Anandakrishnan P, Shen Q, et al.
    Neurol Neuroimmunol Neuroinflamm, 2024 Jan;11(1):e200186.
    PMID: 38086061 DOI: 10.1212/NXI.0000000000200186
    BACKGROUND AND OBJECTIVES: We characterize clinical and neuroimaging features of SARS-CoV-2-related acute necrotizing encephalopathy (ANE).

    METHODS: Systematic review of English language publications in PubMed and reference lists between January 1, 2020, and June 30, 2023, in accordance with PRISMA guidelines. Patients with SARS-CoV-2 infection who fulfilled diagnostic criteria for sporadic and genetic ANE were included.

    RESULTS: From 899 articles, 20 cases (17 single case reports and 3 additional cases) were curated for review (50% female; 8 were children). Associated COVID-19 illnesses were febrile upper respiratory tract infections in children while adults had pneumonia (45.6%) and myocarditis (8.2%). Children had early neurologic deterioration (median day 2 in children vs day 4 in adults), seizures (5 (62.5%) children vs 3 of 9 (33.3%) adults), and motor abnormalities (6 of 7 (85.7%) children vs 3 of 7 (42.9%) adults). Eight of 12 (66.7%) adults and 4 (50.0%) children had high-risk ANE scores. Five (62.5%) children and 12 (66.7%) adults had brain lesions bilaterally and symmetrically in the putamina, external capsules, insula cortex, or medial temporal lobes, in addition to typical thalamic lesions of ANE. Hypotension was only seen in adults (30%). Hematologic derangements were common: lymphopenia (66.7%), coagulopathy (60.0%), or elevated D-dimers (100%), C-reactive protein (91.7%), and ferritin (62.5%). A pathogenic heterozygous c/.1754 C>T variant in RANBP2 was present in 2 children: one known to have this before SARS-CoV-2 infection, and a patient tested because the SARS-CoV-2 infection was the second encephalopathic illness. Three other children with no prior encephalopathy or family history of encephalopathy were negative for this variant. Fifteen (75%) received immunotherapy (with IV methylprednisolone, immunoglobulins, tocilizumab, or plasma exchange): 6 (40.0%) with monotherapy and 9 (60.0%) had combination therapy. Deaths were in 8 of 17 with data (47.1%): a 2-month-old male infant and 7 adults (87.5%) of median age 56 years (33-70 years), 4 of whom did not receive immunotherapy.

    DISCUSSION: Children and adults with SARS-CoV-2 ANE have similar clinical features and neuroimaging characteristics. Mortality is high, predominantly in patients not receiving immunotherapy and at the extremes of age.

    Matched MeSH terms: Child; Child, Preschool
  14. Chng CC
    Med J Malaysia, 2024 Jan;79(1):85-94.
    PMID: 38287763
    INTRODUCTION: Atopic dermatitis (AD) is a highly prevalent chronic inflammatory skin condition. In Malaysia, a prevalence of 13.4% was reported for children between one and six years of age, one of the highest prevalence rates of AD in Asia. Many guidelines recommended moisturisers as the mainstay of treatment strategy for AD. Selecting an effective and suitable moisturiser for people with AD plays a crucial role in avoiding acute exacerbation of AD and achieving remission.

    MATERIALS AND METHODS: Given that an array of active ingredients and topical vehicles for moisturisers are available in the market, this review summarised the roles of ceramides and multivesicular emulsion (MVE) technology in managing AD to help guide treatment decisions.

    RESULTS: Ceramides are essential in maintaining the skin permeability barrier and hydration, modulating skin immunity through anti-inflammatory and antimicrobial defence system, and regulating cellular functions. Low levels and altered structures and composition of ceramides, compromised skin permeability barrier and increased transepidermal water loss were commonly observed in AD patients. Most clinical studies have shown that ceramidedominant moisturisers are safe and effective in adults and children with AD. MVE technology offers an attractive delivery system to replenish ceramides in the SC, repairing the compromised skin permeability barrier and potentially improving patient compliance.

    CONCLUSION: Recommending clinically proven therapeutic moisturisers with the right ingredients (level, ratio, structure and composition), alongside an effective sustained release delivery system, to AD patients is one key strategy to successful disease control and flare prevention, subsequently reducing the disease burden to patients, families and societies.

    Matched MeSH terms: Child
  15. Hastuti AP, Sukartini T, Arief YS, Nursalam N, Roesardhyati R, Kurniawan AW, et al.
    Med J Malaysia, 2024 Jan;79(1):28-33.
    PMID: 38287754
    INTRODUCTION: The role of providing nutrition to children aged 6-24 months who are stunted is related to the mother's ability to provide proper nutrition. Empowerment of mothers based on self-regulated learning is a nursing intervention that can be carried out by using the abilities, belief and individual capacities of mothers in completing tasks, managing and providing nutrition to children aged 6-24 months. Mother's characteristic are motivation, self-esteem, self-efficacy, knowledge, belief and ability to decisionmaking about providing nutrition to children, so it can be a learning process for the mother in using resources which improve the nutrition ability of the mother. This study aims to apply a women's empowerment model based on selfregulated learning in increasing the mother's ability to fulfill nutrition in stunted children aged 6-24 months.

    MATERIALS AND METHODS: The research design used a quasiexperiment. The sampling technique used cluster sampling with 76 respondents in intervention group and 76 respondents in control group. The research was conducted in the working area in Public Health Center, Malang Regency. Data analysis in this study used the Wilcoxon Signed Rank Test and Mann-Whitney.

    RESULTS: The results of the study found that there were differences in the ability of mothers to fulfill nutrition in stunted children between the intervention group and the control group (p = 0.000). There were mean differences in the ability of mothers to fulfill nutrition for stunted children before and after the intervention in the intervention group with indicators of breastfeeding, food preparation and processing, complementary- feeding and responsive feeding were increased (p = 0.000). However, in the control group, there were no differences in the ability of mothers to fulfill nutrition with indicator breastfeeding (p = 0.462), food preparation and processing (p = 0.721), complementary feeding (p = 0.721), complementary feeding (p = 0.462). (p = 0.054), responsive feeding (p = 0.465) and adherence to stunting therapy (p = 0.722).

    CONCLUSION: The women's empowerment model based on self-regulated learning is formed by individual mother factors, family factors, health service system factors, and child factors so that it can increase the mother's ability to fulfill nutrition in children aged 6-24 months who are stunted. The women's empowerment is a learning process about breastfeeding, food hygiene, infant and young children feeding, and responsive feeding by mothers to fulfill nutrition in children with stunting, with a goal and plan to achieve an improvement in mother's ability and nutritional status in children.

    Matched MeSH terms: Child; Child, Preschool
  16. Wan Abdul Rahman WM, Saddki N, Mahmood Z, Hasan R, Samsudin NA
    Med J Malaysia, 2024 Jan;79(1):1-8.
    PMID: 38287750
    INTRODUCTION: Women's important roles within families which include modelling appropriate oral health behaviours require them to have good knowledge and positive attitude in oral health. This study determined knowledge and attitude towards children's oral health among first-time mothers and factors associated with the attributes.

    MATERIALS AND METHODS: A total of 154 first-time mothers in the third trimester of pregnancy who attended two health clinics in the state of Sarawak, Malaysia for antenatal care participated in this cross-sectional study. A structured selfadministered questionnaire was used to measure the variables of interest.

    RESULTS: Most mothers could correctly identify the aetiological factors of dental caries and strategies for preventing the disease in children. However, a substantial portion could not identify certain cariogenic and noncariogenic foods or drinks. Most pregnant women have appropriate attitudes towards children's oral health although some showed unfavourable attitude about care of primary teeth. Women who were older and had attended a talk on children's oral health were more likely to have higher mean knowledge score than their respective counterparts, and higher mean knowledge score was associated with higher mean attitude score.

    CONCLUSION: Most first-time mothers in this study had correct knowledge and favourable attitude about children's oral health, although misunderstandings and misperceptions in several issues were also common. Significant association found between experience of attending oral health talk and oral health knowledge, and between oral health knowledge and attitude, substantiate the importance of an educational intervention program to optimise the mothers' roles in caries prevention in children.

    Matched MeSH terms: Child
  17. Mukherjee D, Bhavnani S, Lockwood Estrin G, Rao V, Dasgupta J, Irfan H, et al.
    Autism, 2024 Jan;28(1):6-31.
    PMID: 36336996 DOI: 10.1177/13623613221133176
    The challenge of finding autistic children, and finding them early enough to make a difference for them and their families, becomes all the greater in parts of the world where human and material resources are in short supply. Poverty of resources delays interventions, translating into a poverty of outcomes. Digital tools carry potential to lessen this delay because they can be administered by non-specialists in children's homes, schools or other everyday environments, they can measure a wide range of autistic behaviours objectively and they can automate analysis without requiring an expert in computers or statistics. This literature review aimed to identify and describe digital tools for screening children who may be at risk for autism. These tools are predominantly at the 'proof-of-concept' stage. Both portable (laptops, mobile phones, smart toys) and fixed (desktop computers, virtual-reality platforms) technologies are used to present computerised games, or to record children's behaviours or speech. Computerised analysis of children's interactions with these technologies differentiates children with and without autism, with promising results. Tasks assessing social responses and hand and body movements are the most reliable in distinguishing autistic from typically developing children. Such digital tools hold immense potential for early identification of autism spectrum disorder risk at a large scale. Next steps should be to further validate these tools and to evaluate their applicability in a variety of settings. Crucially, stakeholders from underserved communities globally must be involved in this research, lest it fail to capture the issues that these stakeholders are facing.
    Matched MeSH terms: Child; Child, Preschool
  18. Low HM, Zainal MS, Pang JC, Ang Y, de Vries M
    Autism, 2024 Jan;28(1):174-186.
    PMID: 37128140 DOI: 10.1177/13623613231167501
    Most research on autism spectrum conditions is done on young children and not as much on young adults with autism spectrum conditions. Because of this, not much is known about how common autism spectrum conditions are in young adults and how they affect their mental and social health, especially in Southeast Asia. Based on self-reports, 2.8% of the 2732 university students we looked at in Malaysia might have been diagnosed or thought to have an autism spectrum condition. Students who said they had or thought they had autism spectrum conditions had lower self-efficacy, more stress and a lower quality of life than students who said they did not have autism spectrum conditions. The results showed that university students with autism spectrum condition are more likely to have bad psychological and social outcomes than their peers without autism spectrum condition. Also, the link between autistic traits and psychosocial outcomes could depend on the culture.
    Matched MeSH terms: Child; Child, Preschool
  19. Osman ND, Abdulkadir MK, Shuaib IL, Nasirudin RA
    Radiography (Lond), 2024 Jan;30(1):237-244.
    PMID: 38035439 DOI: 10.1016/j.radi.2023.11.012
    INTRODUCTION: The adoption of size-specific dose estimate (SSDE) in clinical practice is still limited owing to the tedious and complex manual measurement of individual patient size for the clinical calculation of SSDE. Thus, the automation of SSDE is imperative. This study aims to evaluate a predictive equation for the automated calculation of SSDE.

    METHODS: A user-friendly software was developed to accurately predict the individual size-specific dose estimation of paediatric patients undergoing computed tomography (CT) scans of the head, thorax, and abdomen. The software includes a calculation equation developed based on a novel SSDE prediction equation that used a population's pre-determined percentage difference between volume-weighted computed tomography dose index (CTDIvol) and SSDE with age. American Association of Physicists in Medicine (AAPM RPT 204) method (manual) and segmentation-based SSDE calculators (indoseCT and XXautocalc) were used to assess the proposed software predictions comparatively.

    RESULTS: The results of this study show that the automated equation-based calculation of SSDE and the manual and segmentation-based calculation of SSDE are in good agreement for patients. The differences between the automated equation-based calculation of SSDE and the manual and segmentation-based calculation are less than 3%.

    CONCLUSION: This study validated an accurate SSDE calculator that allows users to enter key input values and calculate SSDE.

    IMPLICATION FOR PRACTICE: The automated equation-based SSDE software (PESSD) seems a promising tool for estimating individualised CT doses during CT scans.

    Matched MeSH terms: Child
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