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【Objective】 To investigate the current state of infant responsive caregiving and to analyze its correlation with caregiver parenting confidence, in order to provide theoretical basis for improving the level of responsive care for infants and young children. 【Methods】 A cross-sectional survey was conducted from October 2022 to February 2023 to select 1 028 infants and young children under 3 years old who underwent health examinations in the Department of Child Healthcare. Participants completed a general data questionnaire, the Karitane Parenting Confidence Scale, and the Infant Responsive Caregiving Scale. Hierarchical multiple linear regression analysis was used to investigate the related influencing factors of infant responsive care and to analyze the relationship between caregiver parenting confidence and responsive caregiving. 【Results】 The level of responsive caregiving was found to be associated with various factors such as infant age(χ2=21.196), mode of pregnancy(Z=-2.072), history of pregnancy protection during pregnancy(Z=-4.713), history of pregnancy complications (Z=-4.504), gestational week at birth(χ2=41.358), small for term infants(Z=-3.497), neonatal intracranial hemorrhage(Z=-5.425), neonatal hyperbilirubinemia(Z=-2.184), maternal education level(χ2=9.419), family income(χ2=11.211) as well as type of family (χ2=15.360)(P < 0.05). Additionally, a significant correlation was observed between parenting confidence and responsive caregiving(r=0.421,P<0.001). Hierarchical multiple linear regression analysis revealed that caregiver parenting confidence had a significant positive effect on the level of responsive caregiving (B=0.623, P<0.05), even after controlling for the effect of demographic factors. 【Conclusion】 The level of infant responsive caregiving is influenced by caregiver parenting confidence, and increasing caregiver parenting confidence can effectively improve the quality of responsive caregiving for infants and young children.
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@#Objective To retrospectively analyse the clinical characteristics of complex anal fistula and the distribution of TCM syndrome in infants and young children.Methods The clinical data of 118 children with complex anal fistula who were hospitalised in the Second Affiliated Hospital of Hunan University of Traditional Chinese Medicine from 1 January 2019 to 1 January 2023 were retrospectively analysed for gender,age,fistula,internal and external orifices,and distribution of TCM syndrome.Results Totally 115 cases(97.5%)were male and 3 cases(2.5%)were female among the 118 cases,with statistically significant differences(P<0.05);they occurred within 1 year of age;among them,there were 93 cases(78.8%)of low complex anal fistula,and 25 cases(21.2%)of high complex anal fistula;there were 2 fistulas(76.3%),followed by 3 fistulas(21.2%)and 4 fistulas(2.5%);the relationship between the number of internal and external orifices was dominated by external orifices = internal orifices(71.2%),and the internal and external orifices were mostly located at the 3 and 9 points(truncation);dampness-heat pouring downward was the most common syndrome(58.5%),followed by foetal toxin(23.7%),and spleen deficiency and dampness(17.8%).Conclusion Complex anal fistula in infants and young children occurred in male children less than 1 year old,and most of them were low complex anal fistula with two fistulas,and the internal and external orifices were mostly distributed in the 3 and 9 points(truncation),and dampness-heat pouring downward was the main TCM syndrome.
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BACKGROUND:Previous brain studies have mostly focused on adults and fetuses,and the developmental characteristics of young children's brainstems have rarely been studied. OBJECTIVE:To observe the brainstem development characteristics of healthy young children and to explore the age-related differences and their correlation with sex. METHODS:From January 2019 to April 2022,a retrospective study of 3.0T MRI images of 174 children aged 2 to 6 years in the Affiliated Hospital of Inner Mongolia Medical University was conducted,and the median sagittal diameter,area and angle of the brainstem(including midbrain,pons and medulla oblongata)were measured. RESULTS AND CONCLUSION:There is an age-related increase in the anterior and posterior diameters of the midbrain,pons and medulla oblongata in the 2-5 years old group as well as in the longitudinal diameter and area of the midbrain,pons and medulla oblongata in the 2-6 years old group.Except for the longitudinal diameter of the medulla oblongata,all others show a positive correlation with age(r>0,P<0.05).In the 2-3 years old group and 4-5 years old group,the children are in the rapid growth and development stage,and these two age groups can be used as the key observation indicators for the development of young children.The anterior-posterior diameter,longitudinal diameter,area of the pons and total brainstem area are strongly correlated with age,which can be used as the key observation indicators for the brainstem development in young children.
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Objective To analyze the sleep status of infants and young children aged 0～35 months,in order to understand the common sleep problems and possible influencing factors of infants and young children.Methods Healthy infants aged 0～35 months who underwent physical examination in the outpatient Department of Child Health Care,Kunming Children's Hospital from June 2022 to May 2023 were selected as the study subjects.The brief infant sleep questionnaire(BISQ)was completed by their parents.Single factor analysis and Logistic regression analysis were used to analyze the sleep status of infants and young children and the factors affecting sleep problems.Results The primary sleeping mode for infants and young children is sleeping with parents(85.6%).The average daytime sleep duration is(3.51±1.75)hours,nighttime sleep is(8.84±1.41)hours,and total daily sleep is(12.37±2.07)hours.Daytime and total sleep duration decrease gradually with increasing age in each age group(P<0.05).27.7%of infants and young children may experience insufficient sleep duration;the prevalence of sleep problems is 79%,with the highest rate of difficulty falling asleep at 75.3%,followed by night waking(72.2%)and sleep rhythm disturbances(19.7%);278 cases(92.7%)involve involuntary falling asleep.Univariate analysis shows that age and sleep initiation method are related to the occurrence of sleep problems in infants and young children(P<0.05).Logistic regression analysis suggests that young age and involuntary falling asleep are risk factors for the occurrence of sleep problems.Conclusion The incidence of sleep problems in infants and young children is high,which is related to the young age and involuntary sleep onset.It is recommended to train infants and young children to fall asleep autonomously as early as possible,and strengthen the education of sleep habits in infants and young children to reduce the incidence of sleep problems in infants and young children.
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Infants with laryngotracheal anomalies are clinically manifested as stridor or noisy breathing, choking, hoarseness, feeding difficulties, and cyanotic spells, followed by developmental and growth retardation and other health issues; in severe cases, patients may present with severe dyspnea, which is associated with high mortality. A timely diagnosis as well as appropriate strategy for laryngotracheal anomalies is still challenging for pediatric otolaryngologists. This consensus statement, evolved from expert opinion by the members of the Pediatric Otorhinolaryngology Professional Committee of the Pediatrician Branch of the Chinese Medical Doctor Association, provides comprehensive recommendations and standardized guidance for otolaryngologists who manage infants and young children with laryngotracheal anomalies in evaluation and treatment based on symptomatology, physical and laboratory examinations.
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Humans , Child , Infant , Child, Preschool , Laryngostenosis/surgery , Airway Obstruction/complications , Hoarseness/complications , Consensus , Respiratory SoundsABSTRACT
Subglottic cyst is a rare cause of laryngeal tinnitus in infants and young children, and only a few cases have been reported at home and abroad. In this paper, we report the clinical characteristics and treatment experience of three cases of subglottic cysts in Children's Hospital of Nanjing Medical University. All the 3 childrem were prematurechildren, with a history of tracheal intubation, and the main symptoms were coughing and wheezing.Electronic nasopharyngolaryngoscopy revealed spherical neoplasm under the glottis. Neck computed tomography （CT） showed a slightly hypodense shadow with poorly defined borders, and no significant enhancement was observed after enhancement. Under the self-retaining laryngoscope, the new organisms were clamped and nibbled, and the cyst wall was cauterized by low temperature plasma. There was no recurrence in postoperative follow-up.
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Child, Preschool , Humans , Infant , Cysts/surgery , Glottis/surgery , Laryngeal Diseases/surgery , Laryngoscopy/methods , LarynxABSTRACT
Objective By analyzing the clinical data from 88 infants or young children with allergic rhini-tis(AR),we explore the clinical characteristics of AR in those pediatric patients as well as the improvement in symptoms after drug treatment.Methods A retrospective analysis was conducted on 88 infants or young children initially diagnosed with AR who visited the pediatric respiratory clinic of the first affiliated hospital of Guangzhou medical university from February 1,2020 to August 1,2020.Telephone follow-ups were conducted from 6 to 12 months after the first visit.Based on the follow-up results,we summarized the clinical characteristics,complications,and efficacy of therapies of AR in infants and young children.Results Among 88 infants or young children aged 3 to 36 months with AR,34(38.6%)had mild AR and 54(61.4%)had moderate to severe AR.Runny nose and nasal congestion were the most common clinical symptom(87.5%,77/88),followed by sneezing(47.7%,42/88)and nasal itching(37.5%,33/88).Coughing(56.8%,50/88)was the most common complications,followed by snoring(52.3%,46/88),wheezing(27.3%,24/88)and mouth breathing(12.5%,11/88).The top three positive rates of serum specific IgE testing were 53.4%(47/88)in milk,46.6%(41/88)in dust mites and 36.4%(32/88)in eggs.After 2 to 8 weeks of medication uses,the remission rate of rhinitis symptoms was significantly higher in mild AR than in moderate to severe AR[94.1%(32/34)vs.75.9%(41/54),χ2 = 4.883,P = 0.027].24.1%of patients with moderate to severe AR still had recurrent symptoms at follow-up visits,which was significantly higher than 5.9%in the mild AR group(χ2 = 4.883,P = 0.027).Conclusion The main symptoms of AR in infants and young children are runny nose and nasal congestion,and the main complications include cough and snoring.The main allergens are dust mites,milk,and eggs.The symptom relief rate is better in mild AR than in moderate to severe AR after treatment.The symptoms in moderate to severe AR are prone to relapse.
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Abstract Introduction: Exposure to interparental violence is a type of child maltreatment linked to a higher risk of physical and mental health problems. This research considers the experiences of young Portuguese children exposed to interparental violence. The goal is to explore the associations between interparental conflict in children, their perceptions of conflict properties, threat, self-blame, and the relationship with their parents. Method: The research protocol was applied to 888 Portuguese children between 7 and 9 years of age, of whom 123 are victims of interparental violence. Results: The results showed that witnessing interparental conflict is positively correlated with children's self-blame and insight into conflict properties and negatively correlated with children's insight into the parent-child relationship. Conclusion: These results provide strong support for the hypothesis that witnessing interparental conflict is associated with adverse outcomes in young children. Findings highlight the importance of identifying children exposed
Resumen Introducción: La exposición a la violencia interparental es un tipo de maltrato infantil, y está relacionada con mayor riesgo de desarrollo de problemas de salud física y mental. Esta investigación analiza las experiencias de los niños portugueses expuestos a la violencia interparental. El objetivo es explorar la relación entre el conflicto interparental en los niños, sus percepciones sobre las propiedades del conflicto, la amenaza, la culpabilidad y la relación con sus padres. Método: Se ha aplicado el protocolo de investigación a 888 niños portugueses de entre 7 y 9 años, no víctimas (n = 765) y víctimas de la violencia interparental (n = 123). Resultados: Los resultados mostraron que presenciar el conflicto interparental está positivamente asociado a la percepción de culpabilidad de los niños y la percepción de las propiedades del conflicto y negativamente correlacionada con su percepción de la relación padre-hijo. Conclusión: Estos resultados soportan la hipótesis de que presenciar un conflicto interparental está asociado al desarrollo de problemas en niños pequeños. Los resultados destacan la importancia de identificar a los niños que han presenciado el conflicto interparental para desarrollar programas de intervención adecuados.
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Pertussis is a highly contagious respiratory disease.Although widespread vaccination has greatly reduced the incidence of pertussis, there was a " recurrence of pertussis" in the past 30 years, and pertussis outbreaks occurred in some areas.Infants who have not been vaccinated or have not completed the full course of immunization suffer from more severe pertussis infections.Because of the atypical symptoms of young infants, missed diagnosis and misdiagnosis often occur, and pertussis cannot be diagnosed and treated in time.As a result, they can easily develop into severe pertussis or even die.In this article, recently published research on severe pertussis are summarized, so as to provide guidance for the clinical diagnosis, treatment, prevention and basic scientific research of severe pertussis.
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Objective @# To study the effect of fluoride varnish, glass ionomer and resin sealant on the prevention of pit and fissure caries in young children, and to identify an a method to reduce the sensitivity of operation technique to prevent pit and fissure caries in young children with limited moisture isolation.@*Methods@# A self-control design was used to select 370 young children aged 3 to 5. Eight molars in the mouth were distributed in four quadrants, and each quadrant was randomly allocated to the blank group, fluoride varnish Duraphat group, glass ionomer GC FujiⅦ group, and resin ClinproTM Sealant group. The retention rate of pit and fissure sealant and the incidence of primary molar caries were observed in the 6th, 12th, 24th and 36th months respectively.@* Results @# In the 6th month, 12th month and 24th month, there were no significant differences in the material retention rate between the GC Fuji Ⅶ group and ClinproTM Sealant group. In the 36th month, the retention rate of the ClinproTM sealant group was better than that of the GC Fuji Ⅶ group (P < 0.05). In the 6th month, the caries incidence in the Duraphat group, GC Fuji Ⅶ group and ClinproTM sealant group was significantly lower than that in the blank group (P < 0.001). There was no significant difference between the Duraphat group, GC Fuji Ⅶ group and ClinproTM sealant group. In the 12th month, 24th month and 36th month, the incidence of caries in the GC Fuji Ⅶ group and ClinproTM sealant group was lower than that in the Duraphat group and blank group (P < 0.001), but there was no significant difference between the blank group and Duraphat group, and there was no significant difference in caries incidence between the GC Fuji Ⅶ group and ClinproTM sealant group.@*Conclusion @#The GC Fuji Ⅶ and ClinproTM sealant treatments continuously and effectively prevented pit and fissure caries compared with simple fluoride application. However, in cases of limited cooperation and poor moisture isolation in young children, the preventive measures of glass ionomer pits and fissure sealants (GC Fuji Ⅶ) are simpler and more feasible.
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Objective:To investigate the outcome of asthma in young children after 3 years and the factors associated with the outcome.Methods:A total of 494 children aged 2 to 5 years with asthma diagnosed in 5 hospitals in Beijing from 2016 to 2017 were followed up by telephone using questionnaire survey.Information on the asthma attack, the disease control level, and the comorbidities of allergic diseases in the past 3 years was collected and analyzed.Results:Questionnaires were conducted in 387 children, including 261 males(67.4%)and 126 females(32.6%). Two hundred and forty-six patients(63.6%)had no any asthma symptom(remission) within 3 years, while 141 patients(36.4%)were found with asthma symptom(without remission). The main symptoms were as follows: wheezing in 116 cases(82.3%), recurrent cough in 59 cases(41.8%), shortness of breath in 45 cases(31.9%), chest tightness or waking up at night due to wheezing in 22 cases(15.6%). The causes of asthma attack were respiratory tract infection in 80 cases(56.7%), allergen exposure in 46 cases(32.6%), climate change or cold air stimulation in 59 cases(41.8%), strenuous exercise in 36 cases(25.5%), and irritating odor in 3 cases(2.1%). One-way anova analysis showed that significant difference( P<0.05)was respectively observed in age at follow-up, postnatal tobacco smoke exposure history, repeated respiratory tract infection before asthma onset, personal allergy history, snoring, allergic rhinitis, allergic rhinitis within 1 year, allergic conjunctivitis within 1 year between the remission group and without remission group.Multivariate unconditional logistic regression analysis showed that tobacco exposure after birth, allergic rhinitis and allergic conjunctivitis within 1 year were independent risk factors for the continuation of asthma symptoms to school age( P<0.05). Conclusion:Till the school age, more than 1/3 children still had asthma symptom and the risk factors for the unalleviated symptom were postnatal tobacco exposure, allergic rhinitis within 1 year and allergic conjunctivitis within 1 year.
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Objective@#To investigate the feasibility of using a carbon dioxide(CO2) laser in the treatment of facial papilloma in children and to evaluate its curative effect and prognosis.@*Methods @#A case of pediatric facial papilloma treated with a CO2 laser was reported, and the effects of this disease and CO2 laser treatment were reviewed and analyzed in combination with the literature. @* Results@#Under general anesthesia, the lesion tissue of the left lip was excised for pathological biopsy, and the diagnosis was maxillofacial papilloma. The lesions were surgically ablated in stages with a CO2 laser, and erythromycin ointment was applied to the surgical incision after surgery. A total of three rounds of CO2 laser treatment were performed for 3 treatment courses. The child had no complications during or after the operation, the facial appearance was significantly improved, and there was no sign of recurrence during the 6-month follow-up. A literature review showed that CO2 lasers have been widely used in the excision of various surface lesions. In clinical practice, continuous CO2 laser with power of 10-50 W and wavelength of 10.6 μm is used to treat superficial tissue lesions, which can achieve accurate vaporization resection of diseased tissue, less bleeding and a good prognosis.@* Conclusion@#CO2 laser was accurate and minimally invasive for the removal of facial papilloma in children.
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Objective:To investigate the epidemiological characteristics of classic human astrovirus (HAstV) among children under five years old with acute diarrhea, and to understand the role of HAstV in children acute diarrhea.Methods:A total of 1 010 fecal specimens were collected in 1 010 outpatients under five years old with acute diarrhea admitted to Children′s Hospital of Fudan University, Shanghai from January 2012 to December 2016. Reverse transcription polymerase chain reaction (PCR) or PCR was used for screening classic HAstV, group A rotavirus, norovirus and adenovirus. Genotypes of classic HAstV were determined by nucleotide sequencing and phylogenetic tree analysis.Results:The overall positive rate of classic HAstV was 2.7%(27/1 010). The detection rates of classic HAstV from 2012 to 2016 were 6.9%(10/144), 3.5%(5/144), 2.1%(3/144), 1.5%(4/265) and 1.6%(5/313), respectively. Almost 96.3%(26/27) of children infected with HAstV were 0 to 36 months of age. The prevalence of classic HAstV infections displayed a typical autumn/winter seasonality except in 2016. All the positive classic HAstV strains were genotyped as HAstV-1 with two lineages of HAstV-1a and HAstV-1b. Among them, the lineage of HAstV-1a was the predominant subtype (63.0%, 17/27). There were 77.8%(21/27) of the children with acute diarrhea only infected with classic HAstV, whereas for the remaining cases a variety of other enteric viruses were detected (three cases co-infected with HAstV and group A rotavirus, two cases co-infected with HAstV and adenovirus, and one case co-infected with HAstV, group A rotavirus and adenovirus).Conclusions:Children infected with HAstV are mainly less than 36 months of age. Although the genotype of classic HAstV detected in this study is single, but the lineages are in a state of dynamic change. Long-time and continuous monitor for the epidemiology of classic HAstV is needed to avoid outbreak of diarrhea in children.
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@#Introduction: Stunting is the most prevalent form of child malnutrition worldwide, and is the best overall indicator of growth. This study aimed to determine the relationship between maternal characteristics and nutritional status of children aged 0-23 months based on their length/height-for-age. Method: The study used data from the 2015 Updating Survey conducted by the Philippines’ Food and Nutrition Research Institute – Department of Science and Technology. It employed a stratified multi-stage sampling technique covering all regions in the Philippines. Mothers (n=5,254) of sampled children 0-23 months were the respondents of the Maternal Health and Nutrition survey. The length-for-age z-scores (LAZ) of children and maternal characteristics were analysed. Rao-Scott Chi-square test was used for association analysis. Logistic regression was performed for model fitting. Results: A quarter (25.2%) of children aged 0-23 months in the Philippines at the time of the survey were stunted, with the highest prevalence (36.2%) observed among 12-23 months. Children being stunted or normal in height was associated with prenatal services, maternal nutritional status, education, and duration of lactation. Maternal education (OR: 0.39; p=0.012), age-appropriate breastfeeding (OR: 0.63; p=0.042), and prenatal services like tetanus toxoid vaccination (OR: 0.67; p=0.011) and ultrasound (OR: 0.71; p=0.025) lowered the likelihood of a child being stunted. Conclusion: It is recommended to strengthen and intensify service delivery among pregnant and lactating women because of the implication of maternal factors to the length-for-age status of children 0-23 months.
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@#<p style="text-align: justify;"><strong>Introduction.</strong> Malnutrition in the forms of wasting and overweight among children ages 0 to 23 months is a continuing public health concern in the Philippines. Childhood malnutrition has lifelong consequences. For young children aged 0-23 months, maternal influences play a significant role in the realization of optimal nutritional status.</p><p style="text-align: justify;"><strong>Objective.</strong> This study aimed to identify maternal characteristics that may influence the nutritional status of children aged 0-23 months.</p><p style="text-align: justify;"><strong>Methods.</strong> This study utilized data from the 2015 Updating Survey from Department of Science and Technology-Food and Nutrition Research Institute. The association of maternal characteristics with the nutritional status of a child was determined using the Rao-Scott Chi-squared test statistic. Multinomial logistic regression was used to model a child's nutritional status using weight-for-length as an indicator.</p><p style="text-align: justify;"><strong>Results.</strong> A child whose mother was educated was less likely to be wasted. The odds of a child being wasted was observed to increase with underweight mothers, longer duration of lactation and higher wealth quintile. Alternatively, the odds of a child to be overweight is reduced if the mother had formal education, was in late lactation stage, and availed tetanus toxoid vaccine. The likelihood that a child will be overweight increased with higher family wealth quintile and obesity of the mother.</p><p style="text-align: justify;"><strong>Conclusion.</strong> Maternal nutritional status, education, duration of lactation, wealth quintile, and availment of prenatal services were found to be associated with the weight-for-height status of children 0-23 months. Incorporating the identified maternal factors when planning new interventions and policies is recommended to address wasting in young children.</p>
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Nutrition Surveys , OverweightABSTRACT
Background: Acute diarrheal diseases remain a leading cause of global morbidity and mortality in young children. The effective implementation of provision of zinc in addition to low osmolarity ORS remains very poor.Methods: A prospective observational study was done to determine compliance with zinc therapy on 103 children aged between two months to five years with acute gastroenteritis. They were started on WHO ORS and zinc in the form of syrup (20 mg/day in those >6 months of age and 10mg/day in those <6 months of age) and advised to continue for 14 days. Further episodes of diarrhea was considered as the primary outcome variable. Number of days zinc taken was considered as the primary explanatory variable. p-value <0.05 was considered statistically significant.Results: The mean age was 19.49'14.41 months. The compliance to complete 14-day zinc therapy was 62.14%.' The mean number of days zinc was taken was 11.28'3.81 days. In 11.65% of participants, there was further episodes of diarrhea. The main reasons for discontinuation were diarrhea stopped (45%), Ignorance (37.5%), URI (12.5%).Conclusions: Findings indicate that the syrup formulation is acceptable, but further efforts are required to enhance adherence. These findings also highlight the importance of guiding in ensuring adherence to zinc duration while also addressing the tendency of caregivers to terminate treatment once a child appears to have recovered from an acute diarrheal episode.
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This study examined the relationship between meeting the World Health Organization’s (WHO) 24-Hour Movement Guidelines for the Early Years and motor skills and cognitive function in preschool children. Participants were 4-year-old boys and girls in urban and rural areas (n=69). Physical activity was measured using a triaxial accelerometer (ActiGraph GT3X). Screen time and sleep duration were assessed via self-report by guardians. Meeting the 24-h movement guidelines was defined as: 10 to 13 h/night and nap of sleep, ≤1 h/day of sedentary screen time, and at least 180 min/day more than 1.5 METs. Motor skills were evaluated by the Ages & Stages Questionnaires, Third Edition (ASQ-3). Executive functions (shifting, visual-spatial working memory and inhibition) were evaluated by the Early Years Toolbox (Japanese translation). The prevalence of children meeting all three recommendations was 7.2% and 7.2% met none of the three recommendations. Children meeting physical activity recommendation had a better inhibition score compared to children meeting none of the recommendation (p=0.005). While, children not meeting the sleep recommendation had a better inhibition score compared to children meeting of the recommendation (p=0.042). In conclusion, meeting the physical activity or sleep recommendations were positively or negatively associated with the inhibition score. On the other hand, meeting none of the sedentary behaviour and the 3 recommendations was not associated with motor skills or cognitive function.
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To understand the family sex education for young children in rural areas of Sichuan province and analyze the influencing factors. A multi-stage random sampling method was used to select 2246 parents of kindergarten children from rural areas in Sichuan province for a questionnaire-based survey.The Chi-square test and Logistic regression model were used for data analysis. It was found 1132(52.33%)parents had implemented family sex education for young children and 1031(47.67%)had not.Young children having asked sex-related questions(=1.536,95%=1.257-1.878),parents thinking that early childhood sex education is necessary(=3.691,95%=2.029-6.717),and parents having the intention to know early childhood sex education(=1.700,95%=1.274-2.269),and kindergarten having implemented early childhood sex education(=3.316,95%=2.515-4.372)were promoting factors for parents to conduct early childhood sex education,whereas a total annual household income at the middle level(=0.664,95%=0.456-0.968)was a hindering factor for parents to conduct early childhood sex education. Parents of young children in rural areas of Sichuan province have poor awareness of sex education,and the proportion of parents who have never conducted sex education for children is high.The total annual income of the family,whether the children have asked about sex-related questions,parents' attitude towards early childhood sex education,and whether the kindergarten has conducted the early childhood sex education are important factors that influence the level of children's family sex education.
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Child , Humans , China , Logistic Models , Parents , Sex Education , Surveys and QuestionnairesABSTRACT
To evaluate the performance of interferon gamma release assays and tuberculin skin test in Bacillus Calmette-Guerin vaccinated young children. Methods: A cross-sectional study was conducted in healthy children younger than 5 years who were recently diagnosed with tuberculosis or had recent exposure to active tuberculosis. QuantiFERON-TB Gold, T-SPOT.TB and tuberculin skin test were performed in each patient. Results: Of the 60 children, median age 3.3 years, 17 had tuberculosis and 43 had recent tuberculosis exposure. Overall, 15 (25.0%) children had tuberculin skin test reaction =10 mm; 8 (13.3%) were positive by QuantiFERON-TB Gold In-Tube test, and 12 (20.0%) by T-SPOT.TB. Nineteen (31.7%) children had at least one positive test. There was a moderate agreement between interferon gamma release assays and tuberculin skin test. Conclusions: The positive rates of interferon gamma release assays and tuberculin skin test were low in young children who were infected with tuberculosis, supporting the management strategy of not testing children younger than 5 years. (IGRA) do not react to BCG and most NTM[2], are preferred to TST in older children and adults[3], but may be less reactive in young children with immature T-cell function. Due to the limited knowledge of IGRA in BCG-vaccinated young children, we evaluated the performance and correlation of IGRA tests and TST in young children in a high TB burden setting who received BCG vaccination at birth and recently diagnosed with LTBI, or with active TB.
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To evaluate the performance of interferon gamma release assays and tuberculin skin test in Bacillus Calmette-Guerin vaccinated young children. Methods: A cross-sectional study was conducted in healthy children younger than 5 years who were recently diagnosed with tuberculosis or had recent exposure to active tuberculosis. QuantiFERON-TB Gold, T-SPOT.TB and tuberculin skin test were performed in each patient. Results: Of the 60 children, median age 3.3 years, 17 had tuberculosis and 43 had recent tuberculosis exposure. Overall, 15 (25.0%) children had tuberculin skin test reaction =10 mm; 8 (13.3%) were positive by QuantiFERON-TB Gold In-Tube test, and 12 (20.0%) by T-SPOT.TB. Nineteen (31.7%) children had at least one positive test. There was a moderate agreement between interferon gamma release assays and tuberculin skin test. Conclusions: The positive rates of interferon gamma release assays and tuberculin skin test were low in young children who were infected with tuberculosis, supporting the management strategy of not testing children younger than 5 years. (IGRA) do not react to BCG and most NTM[2], are preferred to TST in older children and adults[3], but may be less reactive in young children with immature T-cell function. Due to the limited knowledge of IGRA in BCG-vaccinated young children, we evaluated the performance and correlation of IGRA tests and TST in young children in a high TB burden setting who received BCG vaccination at birth and recently diagnosed with LTBI, or with active TB.