Condition In Children Research Articles

Artificial intelligence and wheezing in children: where are we now?

Wheezing is a common condition in childhood, and its prevalence has increased in the last decade. Up to one-third of preschoolers develop recurrent wheezing, significantly impacting their quality of life and healthcare resources. Artificial Intelligence (AI) technologies have recently been applied in paediatric allergology and pulmonology, contributing to disease recognition, risk stratification, and decision support. Additionally, the COVID-19 pandemic has shaped healthcare systems, resulting in an increased workload and the necessity to reduce access to hospital facilities. In this view, AI and Machine Learning (ML) approaches can help address current issues in managing preschool wheezing, from its recognition with AI-augmented stethoscopes and monitoring with smartphone applications, aiming to improve parent-led/self-management and reducing economic and social costs. Moreover, in the last decade, ML algorithms have been applied in wheezing phenotyping, also contributing to identifying specific genes, and have been proven to even predict asthma in preschoolers. This minireview aims to update our knowledge on recent advancements of AI applications in childhood wheezing, summarizing and discussing the current evidence in recognition, diagnosis, phenotyping, and asthma prediction, with an overview of home monitoring and tele-management.

Genetic susceptibility to temporomandibular joint involvement in juvenile idiopathic arthritis.

Juvenile idiopathic arthritis (JIA) is the most common chronic rheumatic condition of childhood. Temporomandibular joint (TMJ) is among the most commonly affected joints in JIA patients. When JIA involves the TMJ, it may affect condylar growth in the joint; therefore, JIA patients are at risk of unfavourable long-term outcomes from associated joint damage. If undetected, TMJ involvement can lead to various functional disabilities such as reduced mandibular mobility and disorders of the mastication muscles. Limitations in sagittal and vertical mandibular growth can result in micrognathia and anterior open bite with aesthetic and functional restrictions. Genetic factors may play a role in determining which individuals are more prone to develop TMJ disorders or in predicting the severity of the disease process. Therefore, we applied a GWAS approach to identify loci associated with TMJ involvement in a sample of Estonian patients with JIA. Our aim was to address the potential role of genetic susceptibility factors in TMJ-JIA, a condition not previously studied in this context. The case group consisted of 55 JIA patients with TMJ involvement and 208 patients without TMJ involvement comprised the control group. The entire cohort was genotyped using the Illumina HumanOmniExpress BeadChip arrays. Imputation was performed using a nationwide reference panel obtained of 2240 individuals whose data were obtained from the Estonian Biobank. We identified six loci as being associated with the risk of TMJ-JIA in Estonian JIA patients. The strongest associations were identified at CD6 rs3019551 (P = 3.80 × 10-6), SLC26A8/MAPK14 rs9470191 (P = 6.15 × 10-6), NLRP3 rs2056795 (P = 8.91 × 10-6) and MAP2K4 rs7225328 (P = 1.64 × 10-5). This study provides first insights into the risk-associated loci between JIA and its manifestation in the TMJ. The reported loci are involved in molecular pathways of immunological relevance and likely represent genomic regions that render the TMJ susceptible to involvement by JIA in Estonian patients.

Life-Threatening Conditions in Children with Bocavirus Infection-Case Series and Mini Review of the Literature.

In this study, we present four cases of Human Bocavirus (HBoV) infection in children aged between 1 month and 4 years. Among these cases, two siblings were hospitalized with similar symptoms. Among the four pediatric cases of patients with HBoV infection, three were associated with acute respiratory failure and spontaneous pneumothorax, and two of these presented with subcutaneous emphysema. The presented patients were young children, aged between 1 month and 4 years, two of whom were siblings, suggesting a possible intrafamilial transmission of HBoV1 infection. These cases highlight the importance of considering HBoV as a differential diagnosis in pediatric patients with respiratory and gastrointestinal symptoms. Early recognition and appropriate medical care are important in treating HBoV infection in young children.

‘I felt as if I was overflowing’: transitions to adulthood in the aftermath of the Colombian armed conflict

ABSTRACT This paper proposes a rethinking of the temporal conditions of childhood by centring the affective experiences of fourteen young activists who continuously inhabit the past by working at a collective memory museum in Colombia. It questions notions of time as linear, progressive, chronological, and universal and instead presents alternative ways of being in time. I discuss young activists’ struggles to imagine mundane futures while constantly comparing themselves with the experiences of the victims of the armed conflict. I then discuss how the museum, as an institutional site of remembrance, sanitises and dictates how the young museum workers ought to remember, making them feel inadequate when their emotions do not align with the museum’s mission. The young activists demonstrate how their transitions into adulthood are determined by simultaneously inhabiting multiple temporalities and defying adult expectations on how to remember.

Cumulative incidence of chronic health conditions recorded in hospital inpatient admissions from birth to age 16 in England.

Monitoring the incidence of chronic health conditions (CHCs) in childhood in England, using administrative data to derive numerators and denominators, is challenged by unmeasured migration. We used open and closed birth cohort designs to estimate the cumulative incidence of CHCs to age 16 years. In closed cohorts, we identified all births in Hospital Episode Statistics (HES) from 2002/3 to 2011/12, followed to 2018/19 (maximum age 8 to 16 years), censoring on death, first non-England residence record or 16th birthday. Children must have linked to later HES records and/or the National Pupil Database, which provides information on all state school enrolments, to address unmeasured emigration. The cumulative incidence of CHCs was estimated to age 16 using diagnostic codes in HES inpatient records. We also explored temporal variation. Sensitivity analyses varied eligibility criteria. In open cohorts, we used HES data on all children from 2002/3 to 2018/19 and national statistics population denominators. In open and closed approaches, the cumulative incidence of ever having a CHC recorded before age 16 among children born in 2003/4 was 25% (21% to 32% in closed cohort sensitivity analyses). There was little temporal variation. At least 28% of children with any CHC had more than one body system affected by age 16. Multimorbidity rates rose with later cohorts. Approximately one-quarter of children are affected by CHCs, but estimates vary depending on how the denominator is defined. More accurate estimation of the incidence of CHCs requires a dynamic population estimate.

Approach to the Pediatric Patient with Glucocorticoid-Induced Osteoporosis.

Glucocorticoid (GC) therapy remains the cornerstone of treatment for many conditions of childhood and an important cause of skeletal and endocrine morbidity. Here, we discuss cases that bring to life the most important concepts in the management of pediatric GC-induced osteoporosis (pGIO). Given the wide variety of underlying conditions linked to pGIO, we focus on the fundamental clinical-biological principles that provide a blueprint for management in any clinical context. In so doing, we underscore the importance of longitudinal vertebral fracture phenotyping, how knowledge about the timing and risk of fractures influences monitoring, the role of bone mineral density in pGIO assessments, and the impact of growth-mediated "vertebral body reshaping" after spine fractures on the therapeutic approach. Overall, pGIO management is predicated upon early identification of fractures (including vertebral) in those at risk, and timely intervention when there is limited potential for spontaneous recovery. Even a single, low-trauma long bone or vertebral fracture can signal an osteoporotic event in an at-risk child. The most widely used treatments for pediatric osteoporosis, intravenous bisphosphonates, are currently recommended first-line for the treatment of pGIO. It is recognized, however, that even early identification of bone fragility, combined with timely introduction of the most potent bisphosphonate therapies, may not completely prevent osteoporosis progression in all contexts. Therefore, prevention of first-ever fractures in the highest-risk settings is on the horizon, where there is also a need to move beyond anti-resorptives to the study of anabolic agents.

Anxiety disorders in the elderly: the effect of child maltreatment

Introduction: Anxiety disorders in the elderly, when analyzed in light of the effects of childhood maltreatment, are notable not only for the high prevalence of these disorders in this age group, but also for the growing evidence that traumatic childhood experiences may play a significant role in its late development. Objective: To evaluate the influence of the occurrence and characteristics of child abuse and the clinical manifestation of anxiety disorders in the elderly. Methodology: This is a cross-sectional study, carried out with elderly people from socioeconomically disadvantaged neighborhoods in Porto Alegre, Brazil (n = 274), who responded to the Childhood Trauma Questionnaire (CTQ) and the Mini International Neuropsychiatric Interview 5.0 (MINI). more. Results: The development of anxiety disorder in the elderly was associated with several factors, reflecting a complex interaction between past experiences and present conditions. Among these factors, it was possible to deduce that the presence of child abuse, psychiatric comorbidities, disadvantaged financial conditions and low levels of education stood out. Conclusion: It is concluded that these findings support the hypothesis that child maltreatment is associated with anxiety disorders in the elderly and with specific levels of financial and educational conditions. Although they suggest that improving maladaptive social conditions in childhood could prevent anxiety disorders in the elderly.

Neurodevelopmental and Mental Health Conditions in Children With Medical Complexity.

Children with medical complexity (CMC) may be at a high risk of neurodevelopmental and mental health conditions given disease comorbidities and lived experiences. Little is known about the prevalence of these conditions at a population level. In this study, we estimated the prevalence of neurodevelopmental and mental health diagnoses in CMC relative to children without medical complexity and measured associations between these diagnoses in CMC and subsequent health care utilization and in-hospital mortality. We applied the Child and Adolescent Mental Health Disorders Classification System to identify neurodevelopmental and mental health diagnoses using all-payer claims data from three states (2012-2017). Poisson regression was used to compare outcomes in CMC with neurodevelopmental and mental health diagnoses to CMC without these diagnoses, adjusting for sociodemographic and clinical characteristics. Among 85 581 CMC, 39 065 (45.6%) had ≥1 neurodevelopmental diagnoses, and 31 703 (37.0%) had ≥1 mental health diagnoses, reflecting adjusted relative risks of 3.46 (3.42-3.50) for neurodevelopmental diagnoses and 2.22 (2.19-2.24) for mental health diagnoses compared with children without medical complexity. CMC with both neurodevelopmental and mental health diagnoses had 3.00 (95% confidence interval [CI]: 2.98-3.01) times the number of ambulatory visits, 69% more emergency department visits (rate ratio = 1.69, 95% CI: 1.66-1.72), 58% greater risk of hospitalization (rate ratio = 1.58, 95% CI: 1.50-1.67), and 2.32 times (95% CI: 2.28-2.36) the number of hospital days than CMC without these diagnoses. Neurodevelopmental and mental health diagnoses are prevalent among CMC and associated with increased health care utilization across the continuum of care. These findings illustrate the importance of recognizing and treating neurodevelopmental and mental health conditions in this population.

Complexity Plus: The Importance of Co-Occurring Conditions in Children With Medical Complexity.

Complexity Plus: The Importance of Co-Occurring Conditions in Children With Medical Complexity.

Clinical and Audiological Outcome of Surgical Treatment in Patients with Adenoid Hypertrophy

Background: Adenoid hypertrophy is a common condition in childhood, which may be associated with recurring acute otitis media, otitis media with effusion (OME), and obstructive sleep apnoea syndrome. There is close relationship between adenoids and possible middle ear pathology leading to conductive deafness. Objective: To find out the outcome of surgery regarding clinical features and hearing status in children with adenoids. Methods: This hospital based prospective study was conducted at the Department of Otolaryngology& Head-Neck Surgery, Shaheed Suhrawardy Medical College & Hospital, for a period of 6 months following approval from IRB. Patients having enlarged adenoids with or without OME of 3-12 years and both sex group were approached for inclusion of the study. Informed written consent was taken from the guardian. Proper surgical intervention was chosen according to condition of the child. Before and after intervention, data were collected by the researcher himself. Data were recorded into the case record form. Following collection, data were analyzed by the SPSS 26 (SPSS Inc, Chicago, IL, USA). Results: Among 100 patients, 66% were males and 34% were females. Mean age was 7.2±2.34 SD (years). Of all, 60% underwent adenoidectomy (AT), 20% underwent adenoidectomy with myringotomy (AM), and remaining 20% underwent adenoidectomy with myringotomy with grommet insertion (AMG). The PTA findings (baseline) of adenoidectomy, adenoidectomy with myringotomy, and adenoidectomy with myringotomy with grommet insertion group were 15.466±1.395, 37.8±3.349 and 38.2±3.548 db, respectively. Similarly, significant improvement was noticed in all of the three groups as evidenced by PTA value in three groups were 11.91±1.12, 18.65±.933 and 17.45±1.31 db, respectively (p<0.05). Improvements in PTA among different groups also showed significant changes following operation (p<0.05). Conclusion: Clinical improvement are noticed following surgical intervention in both ............

Decision-making in non-invasive neuromodulation in children

INTRODUCTION: Electrical and magnetic stimulation of the nervous system has been used to treat cerebral palsy, autism spectrum disorder, attention deficit hyperactivity disorder, among other childhood conditions. OBJECTIVES: This infographic was designed to elucidate the decision-making process entailed in selecting neuromodulation protocols for children. METHODS: The development of this infographic was guided by the principles of several healthcare philosophies: (1) the Biopsychosocial Model of the International Classification of Functioning, Disability, and Health;1 (2) Patient- and Family-Centered Practice;2 (3) Evidence-Based Practice;3,4 and (4) the SMART model (Specific, Measurable, Attainable, Realistic/Relevant and Timely outcome) for establishing therapeutic goals.5 RESULTS: This visual tool delineated value points that should be considered before initiating any neuromodulation treatment, conceptualized within a structured framework across various levels, including screening, feasibility and safety assessment, selection of a "SMART" outcome, evaluation of complaints, protocol definition, risks clarification, assessment of benefits and cost-effectiveness, and collaborative and empowered participation of parents/caregivers. CONCLUSION: Neuromodulation protocols’ definitions involve a complex process, encompassing choices related to techniques, targets, parameters, distribution and number of sessions, and the potential incorporation of other therapeutic modalities. This process must be tailored to specific objectives to ensure that treatment can yield optimal results within the users' functional conditions. Our infographic can serve as a tool for comprehensively visualizing the entire process and making well-informed choices in a clear, concise, and organized manner. Nevertheless, it is essential to acknowledge that this model is not flawless and should be refined further to advance toward more humanized and responsible care.

An Integrated Transcriptomics and Genomics Approach Detects an X/Autosome Translocation in a Female with Duchenne Muscular Dystrophy.

Duchenne and Becker muscular dystrophies, caused by pathogenic variants in DMD, are the most common inherited neuromuscular conditions in childhood. These diseases follow an X-linked recessive inheritance pattern, and mainly males are affected. The most prevalent pathogenic variants in the DMD gene are copy number variants (CNVs), and most patients achieve their genetic diagnosis through Multiplex Ligation-dependent Probe Amplification (MLPA) or exome sequencing. Here, we investigated a female patient presenting with muscular dystrophy who remained genetically undiagnosed after MLPA and exome sequencing. RNA sequencing (RNAseq) from the patient's muscle biopsy identified an 85% reduction in DMD expression compared to 116 muscle samples included in the cohort. A de novo balanced translocation between chromosome 17 and the X chromosome (t(X;17)(p21.1;q23.2)) disrupting the DMD and BCAS3 genes was identified through trio whole genome sequencing (WGS). The combined analysis of RNAseq and WGS played a crucial role in the detection and characterisation of the disease-causing variant in this patient, who had been undiagnosed for over two decades. This case illustrates the diagnostic odyssey of female DMD patients with complex structural variants that are not detected by current panel or exome sequencing analysis.

Childhood infections, asthma and allergy trajectories, and chronic rhinosinusitis in middle age: A prospective cohort study across six decades.

Evidence on the early life risk factors of adult CRS, and the history of asthma and allergies across the life course, is limited. To investigate relationships between respiratory infective/allergic conditions in childhood, and asthma and allergies across the life course and CRS in middle age. Data were from the population-based Tasmanian Longitudinal Health Study (TAHS) cohort, first studied in 1968 when aged 6-7 years (n = 8583) and serially followed into middle age (n = 3609). Using a well-accepted epidemiological definition, participants were assigned a CRS-severity subtype at age 53: no sinusitis/CRS (reference); past doctor diagnosis only; current symptoms without doctor diagnosis; and doctor-diagnosed CRS with current symptoms. Relationships with infective/allergic respiratory illnesses at age 7, and previously published asthma-allergy trajectories from 7 to 53 years, were examined using multinominal regression. In middle age, 5.8% reported current CRS symptoms with 2.5% doctor-diagnosed. Childhood conditions associated with symptomatic doctor-diagnosed CRS included frequent head colds (multinomial odds ratio [mOR] = 2.04 (95% confidence interval [95% CI]: 1.24, 3.37)), frequent tonsillitis (mOR = 1.61 [95% CI: 1.00, 2.59]) and current childhood asthma (mOR = 2.23 [95% CI: 1.25, 3.98]). Life course trajectories that featured late-onset or persistent asthma and allergies were associated with all CRS subtypes in middle age; early-onset persistent asthma and allergies (mOR = 6.74, 95% CI: 2.76, 16.4); late-onset asthma allergies (mOR = 15.9, 95% CI: 8.06, 31.4), and late-onset hayfever (mOR = 3.02, 95% CI: 1.51, 6.06) were associated with symptomatic doctor-diagnosed CRS. Current asthma, frequent head colds and tonsillitis at age 7 could signal a susceptible child who is at higher risk for CRS in mid-adult life and who might benefit from closer monitoring and/or proactive management. Concurrent asthma and allergies were strongly associated and are potential treatable traits of adult CRS.

Outcomes of Intra-Articular Procedures through Safe Surgical Hip Dislocation Approach to Manage Residual Hip Deformities Secondary to Legg-Calv-Perthes Disease: A Systematic Review and Meta-Analysis

Abstract Background Legg-Calve-Perthes disease (LCPD) is a childhood condition characterized by femoral head osteonecrosis. The osteonecrotic lesion eventually heals, but persistent deformity to the proximal femur and acetabulum might induce hip discomfort and dysfunction following recovery. Previous reports have noted that between 30% and 50% of individuals affected by LCPD to have residual hip symptoms that persist and a frequent precursor to hip osteoarthritis in young adulthood. Aim of the Work The aim of the present study is to review the efficacy of intra-articular procedures through surgical hip dislocation approach to residual hip deformity secondary to Legg- Calve-perthes disease. Patients and Methods A Systematic Review and Meta-Analysis, We will include: Randomized control trails (RCTs), controlled clinical trials, retrospective cohort studies and we will exclude: case reports, case series studies, cross sectional studies and non English studies. Results The surgical hip dislocation approach allows the surgeon to dynamically evaluate the hip, identify sources of impingement, and treat intraarticular and extraarticular abnormalities. Conclusion Head and neck osteochondroplasty performed through the surgical dislocation approach, combined with other procedures such as FHRO, RFNL, ITO and acetubular osteotomies relieved pain, improved ROM and restored function in most patients with no major complications.

Inflammatory markers, somatic complaints, use of medication and health care in 11-year-old children at familial high risk of schizophrenia or bipolar disorder compared with population-based controls. The Danish High Risk and Resilience Study - via 11

Purpose Patients with schizophrenia or bipolar disorder are at increased risk of somatic illnesses and have more somatic complaints compared with the general population. Schizophrenia and bipolar disorder are highly heritable. Already during childhood, children at familial high risk of schizophrenia (FHR-SZ) or bipolar disorder (FHR-BD) are at increased risk of psychiatric disorders and cognitive and social impairments. Knowledge about physical conditions is sparse. Materials and methods Through blood tests (n = 293), interviews, and questionnaires, we assessed inflammatory markers, somatic complaints, medication – and health care use in 11-year-old children at FHR-SZ, FHR-BD, and population-based controls (PBC). Results Children at FHR-SZ had higher concentrations of leucocytes (mean 6.41, SD 0.73) compared with PBC (mean 5.78, SD 0.27, p = 0.005) and of neutrophilocytes (FHR-SZ: mean 3.11, SD 1.32, PBC: mean 2.70, SD 0.96, p = 0.024). Compared with PBC (26.6%), more children at FHR-SZ (40.5%, p = 0.007) reported somatic complaints. So did caregivers and teachers to children at FHR-BD. Somatic complaints, higher concentrations of leucocytes, and neutrophilocytes were associated with lower levels of physical activity. Children at FHR-BD with psychiatric disorders reported more somatic complaints compared with those without. Conclusion Children at FHR-SZ had higher concentrations of leucocytes and neutrophilocytes than PBC. Children at FHR-SZ or FHR-BP displayed more somatic complaints than controls. Our study highlights rarely explored disadvantage of being born to parents with schizophrenia or bipolar disorder. To enhance understanding of how physical conditions in childhood may interplay with later transition to mental disorders in children at FHR-SZ and FHR-BD, further research is needed.

The use of hearing tests to assess otitis media with effusion in children with Down syndrome

BackgroundDown syndrome is associated with an increased risk for otitis media with effusion (OME), a childhood condition in which fluid accumulates in the middle ear, potentially leading to hearing loss. The American Academy of Pediatrics Down syndrome guidelines and the American Academy of Otolaryngology – Head and Neck Surgery OME guidelines recommend hearing testing to assess the hearing status of children with Down syndrome diagnosed with OME. MethodsThrough an Institutional Review Board approved retrospective chart review at Children's Mercy, this project assessed how clinical factors affect the frequency in which children with Down syndrome receive hearing testing after diagnosis of OME. The study included data from all children with Down syndrome between 1 and 8 years old diagnosed with OME in the Down syndrome, general pediatrics, and otolaryngology clinics between 2018 and 2020. Demographics and clinical factors, including clinic setting, were collected. ResultsOf the 124 patients identified, 91.1 % were diagnosed with OME in the otolaryngology clinic and 33.1 % received hearing testing. While most diagnoses occurred in the otolaryngology clinic, a higher proportion of hearing testing at the time of diagnosis occurred in the Down syndrome clinic. This could be explained by the fact that the Down syndrome clinic is a multidisciplinary clinic, where yearly visits include hearing screening. Bivariate analysis using chi-square or Fisher's tests showed that clinic setting had a significant association (p-value <0.001) with hearing testing. However, logistic regression depicted all clinical factors had an insignificant effect on hearing testing at 5 % significance. ConclusionWhile results indicate hearing testing is largely not performed to assess OME early in otolaryngology clinics, they may be used to assess intervention efficacy post-diagnosis. Results point to the importance of Down syndrome clinics in early diagnosis of hearing loss leading to timely referrals to otolaryngology clinics which diagnose and manage OME in children with Down syndrome.

The Use of Expanded Carrier Screening in Reproductive Medicine: Scientific Impact Paper No. 74.

Expanded carrier screening (ECS) is a genetic screening test carried out by analysing a blood sample. This screen can be used to detect whether the individual unknowingly carries gene variants associated with common genetic conditions, such as cystic fibrosis, that may be passed on to their children. It is typically performed in reproductive medicine for those who are considering having a family either naturally or via fertility treatment. Many donor sperm and egg banks, particularly in the USA and Europe, also perform blanket ECS testing on all their prospective sperm and egg donors. ECS is not currently routine practice in the UK, but a growing number of patients are requesting it before treatment. All of us carry gene variants of some sort that may cause autosomal recessive disease in their children if their partner or donor also carry a variant in the same gene. An autosomal recessive disease means two copies of an abnormal gene must be present in order for the disease or trait (such as cystic fibrosis or sickle cell disease) to develop. One copy of the variant means the person is a carrier but does not have the condition. Two copies, i.e. from the mother and father, means the child has a 25% chance of having the genetic disease. Carrying a gene variant does not mean that the individual would necessarily have any symptoms of the disease or any features of the condition. Genetic tests for specific conditions are currently available either before or during pregnancy for prospective parents who have a family or personal history of a genetic condition, or for those from ethnic backgrounds where certain conditions - such as haemoglobinopathies (blood disorders) - are common, prompting referral to a clinical genetics department. Expanded carrier screens may test for more than 100 genetic conditions. The list of conditions screened for is called a panel. Common panels are 250 or 600 genes. Not all expanded carrier screens that are available analyse the same genes. Some may test for genes that do not cause serious disease, or cause diseases that occur in later life; others test for genes that cause severe conditions in childhood. There is no agreement as to which panel of genes should be tested for in an ECS. Understanding the screening that is being offered, and the meaning of any results, is complicated and requires support from appropriately trained professionals to best inform the prospective parent or parents.

Access to primary care for children and young people (CYP) in the UK: a scoping review of CYP’s, caregivers’ and healthcare professionals’ views and experiences of facilitators and barriers

ObjectivesTo examine children and young people’s (CYP), caregivers’ and healthcare professionals’ (HCPs) views or experiences of facilitators and barriers to CYP access to UK primary care services to better understand...

Medical Students' Clinical Knowledge of Integrated Management of Childhood Illness: A cross-sectional comparative study.

This study aimed to investigate and compare the clinical knowledge implications of the integrated management of childhood illness (IMCI) preservice education between pre-clerkship and junior clerkship medical students. This observational comparative cross-sectional study was conducted between June and August 2022 at Sultan Qaboos University, Muscat, Oman. A self-administered questionnaire was utilised and included questions on sociodemographic data, duration of IMCI preservice training, knowledge of the participants concerning the IMCI objectives and information on a range of childhood conditions. A total of 97 medical students were included in the study. The majority of students (42.3%) had received 2 lectures in IMCI preservice training. The role of the IMCI approach in reducing childhood morbidity and mortality was advocated by the majority of students (80.8% in the junior-clerkship [JCR] group and 73.3% in the pre-clerkship group). The awareness of the IMCI component of improving the health system was higher in JCR compared to pre-clerkship participants (P = 0.044). When compared to pre-clerkship students, the JCR participants demonstrated a slightly higher awareness of skin pinch (P = 0.038), chest indrawing (P = 0.008), anaemia assessment based on nail bed examination (P = 0.002), diagnostic assessment of malnutrition based on palm examination (P = 0.018), sucking capacity in breastfeeding (P = 0.025), and vaccines such as those for tuberculosis (P = 0.001), pneumococcal (P = 0.018) and rotavirus (P = 0.007). The majority of students displayed good IMCI knowledge and JCR students showed better knowledge compared to pre-clerkship candidates.

Early Family Formation, Selective Migration, and Childhood Conditions in Rural America☆

AbstractThirty years ago, rural Americans got married and had children at significantly younger ages than urban Americans. More recent data indicate that these differences persist today, but our understanding of what drives these differences remains limited. To address this gap, we (1) generate Kaplan–Meier estimates of the ages of the first marriage, first union, and first birth among those who lived in rural and urban areas in 2019, (2) evaluate the extent to which rural–urban differences in the timing of family formation reflect selective migration, (3) assess whether rural–urban differences in childhood SES and demographic characteristics further explain differences in timing, and (4) explore rural–urban differences by gender. We find substantial 4.3, 3.8, and 5.1‐year gaps in the ages at which rural and urban women marry, start unions, and become parents, respectively. These gaps largely do not reflect selective migration. Differences in women's age of first birth are attributable to differences in childhood conditions, yet differences in marital and union timing remain unexplained. Rural–urban gaps in the timing of family formation are much larger among women than among men. These patterns of early family formation in rural America have critical implications for families' and children's well‐being as well as rural depopulation.