Characterisation of RSV infections in children without chronic diseases aged 0-36 months during the post-COVID-19 winter season 2022/2023

Background

Respiratory syncytial virus (RSV) is one of the leading causes of hospitalisation, morbidity, and mortality due to respiratory infection in the first years of life. This longitudinal prospective study outlines the 2022/23 season's viral patterns in Austria after the epidemiological changes determined by public health measures. We aimed to highlight differences within the RSV subtypes and genotypes in 0-36-month-old children without chronic diseases in the outpatient setting.

Methods

From November 2022 to March 2023 children younger than 36 months admitted to Vienna's largest paediatric primary healthcare centre with an acute respiratory infection were enrolled in this study. Nasal swabs and multiplex PCR panels detected 20 viruses including RSV subtypes and genotypes. Clinical presentation, features, and treatment of the participants were documented and analysed using the Modified Tal Score (MTS). Patients were scheduled for a telemedical follow-up one week after the initial appointment. Analysis was done using descriptive statistics, including Cramér V and binominal logarithmic regression.

Results

Among the 345 samples from 329 children, RSV was the most common virus (31.9%), followed by influenza (17.5%) and rhinovirus infections (20.58%). Of the RSV positive samples, only 13 cases were RSV subtype A (11.8%), whereas 97 were of subtype B (87.3%); ON1 and BA9 were the only detectable RSV genotypes (ON1: BA9 = 1:9.25). RSV was the main predictor of hospitalisation (OR: 7.5, 95% CI: (1.46-38.40), and age had a significant but smaller effect (OR: 0.89, 95% CI: (0.81-0.99). Almost all patients' clinical status improved within the first days.

Conclusion

RSV cases showed a rapid onset in late November 2022, and subtype B was predominant throughout the season. RSV infection was associated with higher hospitalisation rates, even after excluding high-risk patients (preterm and severe chronic diseases population).Further testing in the upcoming winter seasons will improve our knowledge of the dominant subtype and its association with disease severity, especially with the development of novel RSV vaccine candidates.

Second Victims among Austrian Pediatricians (SeViD-A1 Study)

(1) Background: The second victim phenomenon (SVP) plays a critical role in workplace and patient safety. So far, there are limited epidemiological data on the SVP in German-speaking countries. Some studies have been carried out in Germany, but so far, no quantitative studies have been carried out in Austria examining the prevalence, symptom load and preferred support measures for second victims (SVs). This study therefore examines the SVP among Austrian pediatricians. (2) Methods: A nationwide, cross-sectional and anonymous online study was conducted using the SeViD questionnaire (Second Victims in Deutschland) including the Big Five Inventory-10 (BFI-10). Statistical analysis included binary-logistic and multiple linear regression with the bootstrapping, bias-corrected and accelerated (BCa) method based on 1000 bootstrap samples. (3) Results: Of 414 Austrian pediatricians, 89% self-identified as SVs. The main cause of becoming an SV was the unexpected death or suicide of a patient. High neuroticism and extraversion values as well as working in outpatient care positively correlated with having experienced the SVP. A preferred support strategy was access to legal counseling. (4) Conclusions: Austrian pediatricians have the highest SVP prevalence measured with the SeViD questionnaire. Further research should focus on prevention strategies and intervention programs.

Effects of pediatric intensive care due to congenital heart defects on maternal mental health

AIM

Successful mother-child-bonding is a fundamental step for a healthy development of the child. Different factors like postpartum depression can hinder the bonding process. This study aimed to investigate how intensive care treatment due to congenital heart diseases of the infant alters bonding and how mothers cope with the situation.

METHODS

Validated questionnaires were used to analyze postpartum depression, mother-child bonding, stress factors and coping strategies for mothers at a pediatric intensive care unit (PICU; n=38) and a group of mothers without known psychiatric disorders attending a babywell visit with their child (n=91). Descriptive statistics and interaction models were calculated.

RESULTS

The PICU group showed on average higher total scores on the postpartum bonding questionnaire indicating mother-child bonding impairment and a higher proportion of mothers with severe depression was observed (76% versus 11%). The model showed a significant interaction between effective coping strategies and mother infant bonding (p = 0.04). Ineffective coping had no effect on bonding or depression in the PICU group.

CONCLUSION

Mothers of children treated at an ICU due a congenital heart disease are at increased risk for the development of depression and difficulties in different aspects of postpartum bonding. Our results show that coping mechanisms might significantly influence postpartum bonding. Implementation of tailored support is needed to optimize maternal outcomes.

The surge of RSV and other respiratory viruses among children during the second COVID-19 pandemic winter season

BACKGROUND

The non-pharmaceutical measures in the first Covid-19 winter season significantly impacted respiratory pathogens such as RSV, influenza, or metapneumovirus, which cause respiratory infections, especially in infants and young children. This longitudinal prospective study aimed to determine how less strict measures affect the pathogen profile in the second winter season.

METHODS

From September 2021 till the end of March 2022, 678 children (0-36 months) admitted to Vienna's largest pediatric center with an acute respiratory infection were enrolled in this study. The researchers performed nasal swabs and tested them by multiplex PCR for 23 respiratory pathogens, chronicled clinical features and treatment, and analyzed the effect of lockdown on the pathogen prevalence.

RESULTS

The 815 smears of 678 children revealed the most common pathogens to be rhino-/enterovirus (38.5%), RSV (26.7%), and metapneumovirus (7.2%). The lockdown interrupted the early RSV onset in September [RR 0.367, CI (0.184-0.767), p = 0.003], while no effects on the other pathogens were found. Metapneumovirus started circulating in January. Influenza was only sporadically detected. The hospitalization rate was significantly higher than last season due to RSV [OR 4.089, 95%CI (1.414-11.827), p-adj = 0.05].

CONCLUSION

With more flexible non-pharmaceutical measures, children aged 0-36 months started presenting again with viral pathogens, such as RSV and metapneumovirus. RSV, associated with a high hospitalization rate, had a very early onset with an abrupt interruption due to the only lockdown.

Non-prescription treatments for childhood infections: an Austrian, monocentric, cross-sectional questionnaire study

Background

Infectious diseases like the common cold, otitis media, or gastroenteritis frequently occur in childhood. In addition to prescription drugs, parents often use supplementary over-the-counter (OTC) products recommended by pharmacists and other non-medical professionals to relieve their children’s symptoms. However, the efficacy of such alternative treatments lacks conclusive evidence.

The objective of this study was to investigate the use of OTC products and related active ingredients in children, and the motivations behind this choice.

Methods

The present study included 215 children aged between 1 and 14 years with an acute respiratory tract infection, e.g., common cold, bronchitis, otitis media, tonsillitis, or gastroenteritis. During their visit to the pediatric practice, parents filled in a self-administered questionnaire about their child’s diagnosis, additional treatment options, and motivations to integrate supplementary medicinal products after their first visit for acute infection or follow-up examination. Children with chronic illnesses and patients visiting for a routine maternal and child health program check-up were excluded.

Results

The study included 111 (51.6%) males and 104 (48.4%) females. Median age was 3.00 (IQR 2.0 – 5.0) years. The most common reason for a visit was a respiratory tract infection (78.6%). Out of 215 parents, 182 (84.7%) resorted to non-prescription remedies to alleviate their child’s symptoms. Teas (45.1%), and home remedies (43.3%) were the most popular. At total 133 (74.3%) followed recommendations from friends and family regarding additional medications usage. Parents with previous experience with complementary medicine tended to prefer this approach to treat their children (p.adjust = 0.08).

Conclusion

The use of non-prescription medicine is increasing as well as the range of related information sources. Evidence-based recommendations in this field might improve pediatric care.

Supplementary Information

The online version contains supplementary material available at 10.1186/s12887-022-03220-6.

A cross-sectional, exploratory survey on health-relevant free-time activities and body mass index in preschool children in urban and rural settings of Austria

BACKGROUND

The increasing prevalence of obesity is among the most relevant healthcare issues in Europe. The number of overweight people rises due to lifestyle changes, increased sitting activities, and less physical activity. Prevention in early childhood is paramount to stop this alarming trend.

AIM

This study primarily aimed to evaluate the average time children (3-5 years) from rural and urban Austrian regions spent engaging in physical activity and sedentary behaviors in their free-time. Additionally, we investigated the potential correlation between duration and habits of free-time activity or place of residence and age- and sex-specific body mass index (BMI). The potential impact of socio-economic factors on BMI was examined.

METHODS

Urban (Vienna) and rural (Carinthia) regions of Austria were chosen for this observational cross-sectional study. Preschool children (n=130) attending nurseries in these regions were included. Weight and height were measured and BMI calculated. Free-time activity and socio-economic data were asked using a self-administered questionnaire. Data on sedentary behavior time (sedentary activity and media consumption) and physical activity time (defined as organized or spontaneous exercise) were analyzed using non-parametric tests.

RESULTS

Preschool children spent approximately as many hours of their free-time engaged in physical activity as in sedentary behaviors. Time trend in media consumption amounts to one-third of the cumulative time spent engaging in sedentary behaviors. Preschoolers from the urban area spent fewer hours practicing organized exercise and more in sedentary behaviors than peers in the rural area. In the selected areas, 7 % of preschoolers were overweight, 3.9 % were obese. BMI was not associated with free-time activities but showed a trendwise negative correlation with organized exercise. A positive correlation of age and organized exercise was observed but not with physical activity per se.

CONCLUSIONS

Our results confirm the necessity of preventive interventions among Austrian preschoolers and lead to a better understanding of their free-time activities. Further investigations with larger study populations are needed to promote effective childhood obesity prevention and examine the differences regarding obesity prevalence and leisure-time activity between rural and urban areas.

Effective German and English Language mHealth Apps for Self-management of Bronchial Asthma in Children and Adolescents: Comparison Study

Background

Mobile health (mHealth) apps hold great potential for asthma self-management. Data on the suitability of asthma apps intended for children are insufficient, and the availability of German language apps is still inadequate compared with English language apps.

Objective

This study aims to identify functional asthma apps for children in German and to compare them with English language apps. In line with the PRISMA (Preferred Reporting Items for Systematic Reviews and Meta-Analyses) guidelines, the Google Play Store and Apple App Store are systematically searched to preselect the most efficient apps, which are then compared according to a self-compiled criteria catalog.

Methods

Both app stores were screened for the term asthma. Following a PRISMA preselection process, the apps that met the inclusion criteria (ie, available free of charge, German or English language, and suitable for children) were rated by 3 independent persons following a criteria catalog consisting of 9 categories, some conceived for this purpose (availability, child-friendly, learning factor, and range of functions) and some adopted from existing validated catalogs (functionality and design, ease of use, potential for improving asthma self-management, fun factor and incentives, and information management and medical accuracy). The highest rated apps in German and English were compared.

Results

A total of 403 apps were identified on the Google Play Store and the Apple App Store. Finally, 24 apps that met the inclusion criteria were analyzed. In the first step of the quality assessment, only 4 available German language asthma apps were compared with 20 English language asthma apps. The 4 German language apps were then compared with the 4 highest rated English language apps. All selected apps, independent of the language, were comparable in the following categories: availability, functionality and design, ease of use, and information management and medical accuracy. The English language apps scored significantly higher in the following categories: potential for improving self-management, child-friendly, fun factor, learning factor, and range of function. English language apps (mean total points 34.164, SD 1.09) performed significantly better than German language asthma apps (mean total points 22.91, SD 2.898; P=.003). The best rated English language app was Kiss my asthma (36/42 points), whereas the best rated German language app Kata achieved only 27.33 points.

Conclusions

The recommended English language apps are Kiss my asthma, AsthmaXcel, AsthmaAustralia, and Ask Me, AsthMe!, whereas the only recommended German language app is Kata. The use of apps plays an increasingly important role in patients’ lives and in the medical field, making mHealth a staple in the future of asthma treatment plans. Although validated recommendations on rating mHealth apps have been published, it remains a challenging task for physicians and patients to choose a suitable app for each case, especially in non–English-speaking countries.

Self-Care Strategies and Job Satisfaction in Pediatricians: What We Can Do to Prevent Burnout-Results of a Nationwide Survey

Introduction: Working in the clinical field can be a demanding experience. While reports indicate escalating burnout rates among physicians, further investigation about what physicians can do to prevent burnout is necessary. Our objective was to assess self-care levels among pediatricians and the correlation with job satisfaction in order to subsequently identify protective factors. Methods: In this nationwide, cross-sectional study, a web-based survey was distributed to all Austrian pediatricians via a mailing list of the Austrian Society of Pediatrics. Self-care was measured with a modified Professional Self-Care Scale (PSCS), which consisted of nine items on a four-point Likert scale (from 1, "totally disagree," to 4, "totally agree"). Additional items addressed job satisfaction, peer support, and access to professional coaching. Results: The survey was distributed to 1,450 mailing list contacts, a total of 309 Austrian pediatricians completed the survey (21%). "Family" (M = 3.3) and "Friends" (M = 3.1) were the most highly rated self-care strategies. We found significant differences between pediatricians under 35 years and those aged 50 years and above (z = -4.21, p < 0.001). Peer support appeared to impact job satisfaction substantially. We found differences between pediatricians who frequently talk to colleagues about difficult situations, those who sometimes do so, and those who never do (p < 0.001), with a linear trend indicating increased job satisfaction with more frequent peer support (p < 0.001). Conclusions: Among all self-care strategies, a stable network of family and friends was highest rated, followed by balanced nutrition. Younger, male pediatricians working in hospital showed to be a vulnerable group with regard to overall self-care. Moreover, higher self-care values were found among those pediatricians who reported to receive peer support on a regular basis. We suggest combined organizational and individual interventions to promote pediatricians' well-being. Organizations should provide the possibility to select a well-balanced diet as well as space and time to consume food and cultivate a work environment that enables communication among peers and facilitates professional coaching. On the personal level, we want to encourage pediatricians to talk to trusted colleagues in challenging clinical situations and to consider working with a professional coach.

Respiratory Infections in Children During a Covid-19 Pandemic Winter

Background: The Covid-19 pandemic compelled the implementation of measures to curb the SARS CoV-2 spread, such as social distancing, wearing FFP2 masks, and frequent hand hygiene. One anticipated ramification of these measures was the containment of other pathogens. This prospective, longitudinal study aimed to investigate the spread of 22 common seasonal non-SARS-CoV-2 pathogens, such as RSV and influenza, among children with an acute respiratory infection during a pandemic. Methods: Three hundred ninety children (0-24 months) admitted to Vienna's largest pediatric center with acute respiratory infection (November 2020-April 2021) were included in this study. The researchers tested nasal swabs for 22 respiratory pathogens by Multiplex PCR, documented clinical features and treatment, and evaluated data for a potential connection with the lockdown measures then in force. Results: The 448 smears revealed the most common pathogens to be rhino-/enterovirus (41.4%), adenovirus (2.2%), and coronavirus NL63 (13.6%). While the first two were active throughout the entire season, coronaviruses peaked in the first trimester of 2021 in conjunction with the lift of the lockdown period (OR 4.371, 95%CI 2.34-8.136, P < 0.001). RSV, metapneumovirus, and influenza were absent. Conclusion: This prospective, longitudinal study shows that Covid-19 measures suppressed the seasonal activity of influenza, RSV, and metapneumovirus among very young children, but not of rhino-/enterovirus and adenovirus. The 0-24 month-olds are considered the lowest risk group and were only indirectly affected by the public health measures. Lockdowns were negatively associated with coronaviruses infections.

Risk of infection in the first year of life in preterm children: An Austrian observational study

Newborns, especially preterm infants, have an immature immune system, which, in combination with the required medical interventions necessary for keeping the neonate alive may lead to an increased risk of infection. Even after reaching stability and adapting to the environment, preterm infants have adverse prognoses regarding infections and long-term outcomes compared to their full-term counterparts. The objective of this study was to research differences in the number and severity of infections between preterm and full-term infants during their first year of life. To answer this question, a monocentric prospective study was conducted in a pediatric practice in Vienna, including 71 full-term infants and 72 preterm infants who were observed during their first year of life regarding occurring infections. In respective samples, there was a significantly higher total number of infections in preterm (mean 6.01 ± 3.90) compared to full-term infants (3.85 ± 1.72) during the observation period of one year. Particularly the count of respiratory and severe infections was considerably higher in preterm infants. Otorhinolaryngeal infections were the most frequent of all types of infections in both groups. The pregnancy period, number of siblings, and length of the postnatal hospital stay, were observed as significantly influencing factors which affected the total number of infections. The group of early term infants (37+0 weeks to 38+6) was not significantly different to late term babies (>39+0). The acquired knowledge about the increased risk of infections should lead to a more extensive care for preterm infants, with the objective of reducing the rates of complications, morbidity and mortality in this vulnerable age group in the future.

Occurrence of patients compared in a pediatric practice and pediatric hospital outpatient clinic

The frequency of consultations and the waiting times in pediatric hospital outpatient clinics are steadily increasing. The aim of this study was to compare the occurrence of patients in a large pediatric group practice and a hospital-based general pediatric outpatient clinic. Primary parameters were the most common reasons for consultation, the waiting times and the reasons for selecting a certain institution. Most frequent diagnoses in the pediatric practice were upper respiratory tract infections (22.7% (n = 141/621)), otitis media (5.2% (n = 32/621)), and viral pharyngitis (3.9% (n = 24/621)). Most common reasons for consultation in the hospital outpatient clinic were upper respiratory tract infections (18.4% (n = 121/658)) and bacterial pharyngitis (17.9% (n = 118/658)). In the pediatric practice, bacterial pharyngitis was only diagnosed in 3.1% (n = 19/621) of the cases. Only slight differences exist between the two institutions regarding the observed entities, which mainly comprise mild to moderate acute illnesses. It can be concluded from this that the majority of patients might as well be treated in the nonhospital setting. Facilitating the communication and coordination between practices and hospitals might allow a better utilization of capacities. Thereby, waiting times, unnecessary reexaminations, and costs in the health-care system could be reduced.

Quality of life in children and adolescents with migraine: an Austrian monocentric, cross-sectional questionnaire study

BACKGROUND

Migraine is a disabling primary headache disorder that occurs in about 10 % of children and might lead to a lower quality of life. There are several possible migraine triggers in a patient's environment, which should be avoided where possible. The objective of this Austrian monocentric study was to identify migraine triggers and the areas, in which children and adolescents with migraine have a lower quality of life than healthy, headache-free children.

METHODS

In this cross-sectional, questionnaire study, 76 children from ages 8 to 17 years were included. Thirty-seven were classified as migraineurs, 39 as non-migraineurs. Participants filled in a questionnaire surveying the areas of physical, socio-economic and school functioning. Migraineurs further answered migraine-specific questions.

RESULTS

The study included 33 (43.4%) males and 43 (56.6%) females. Median age was 13.00 (10.00-16.00) years. Average age of onset for migraine was 9.22 ± 3.34 years. Non-migraineurs skipped trendwise fewer meals (p.adjust = 0.108) and exercised more often (p.adjust = 0.108). In socio-economic functioning, the father's nationality being Austrian might be related to migraine (p.adjust = 0.108). Children with migraine had a significantly lower quality of life in school functioning (PedsQL 4.0 questionnaire, p.adjust = 0.04) and had significantly less often "good" grades than children without migraine (p.adjust = 0.048).

CONCLUSION

Children with migraine show a reduced quality of life in the areas of physical, socio-economic and school functioning.

Vaccination status of resident pediatricians and the potential risk for their patients - a cross-sectional questionnaire study in pediatric practices in Vienna

Background

Pediatricians are advised by the Austrian ministry of health to be vaccinated against diphtheria, tetanus, pertussis, poliomyelitis, measles, mumps, rubella, varicella, hepatitis A, hepatitis B, meningococcus ACWY and meningococcus B, pneumococcus and seasonal influenza. As they take care of a vulnerable patient group including newborns and infants, who have not been vaccinated yet, it is important that they have a positive immunization status in order to protect their patients. This cross-sectional study aims to investigate the vaccination status of pediatricians and their assistants in practices in Vienna.

Methods

All 196 resident pediatricians in Vienna were invited to participate in this cross-sectional, questionnaire-based study. They had to specify their sex, medical profession, self-reported vaccination status for the respective vaccine preventable diseases and the type of practice they are working in (private versus government funded practice).

Results

High vaccination rates above 90% were found for measles, poliomyelitis, pertussis and hepatitis B, whereas seasonal influenza, meningococcus and pneumococcus were the least accepted vaccinations in this cohort. No significant differences were observed for male and female vaccination habits. Influenza and pneumococcus vaccines were more frequently received by pediatricians than their assistants. Health care workers (HCW) of private practices had significantly lower hepatitis B vaccination rates compared to those working in practices covered by the Vienna health insurance fund.

Conclusion

Resident pediatricians in Vienna reveal rather high vaccination rates for some but not all of the recommended immunizations, which puts their pediatric patients at risk. Measures for higher vaccination rates are needed especially for this medical professional group.

Electronic supplementary material

The online version of this article (10.1186/s12887-019-1529-0) contains supplementary material, which is available to authorized users.

Noise levels in general pediatric facilities: A health risk for the staff?

This study was initiated to investigate noise levels in general pediatric facilities. Although occupational noise limits of 85dBA for L_Aeq,8h (daily noise exposure) and 140dBC for L_Cpeak (peak sound level) have proven to prevent hearing loss, even low levels of continuous noise (45dBA and above) can cause adverse health effects (ISO = International Organization for Standardization, A = Austrian VOLV). The sound level measurements of L_Aeq (equivalent sound level) and L_Cpeak were conducted with a decibel meter in the examination rooms (EXR) and waiting rooms (WR) of 10 general pediatric practices and outpatient clinics in the city of Vienna, Austria. L_Aeq,8h was calculated from L_Aeq, and independent variables with a potential influence on noise levels were also examined. In EXR, the random sample consisted of 5 to 11 measuring periods per facility (mean: 7.1 ± 1.9) with a total duration between 43.85 and 98.45 min. (total: 10:19:04). With L_Aeq ranging from 67.2 to 80.2dBA, specific recommended limits were exceeded considerably (ISO: 45dBA; A: 50dBA). In WR, the random sample comprised 5 to 18 measurements per facility (mean: 13.7 ± 5.0) with a total duration ranging from 25 to 90 min. (total: 11:25:00). The values for L_Aeq were between 60.6dBA and 67.0dBA. All of these significantly exceeded recommended limits of 55dBA (ISO) and 5 out of 10 exceeded 65dBA (A). L_Cpeak reached 116.1dBC in WR and 114.1dBC in EXR. The highest calculated daily noise exposure of pediatricians (L_Aeq,8h) was 79dBA. Although no significantly increased risk for hearing loss can be concluded from our findings, it must be assumed that noise levels in general pediatrics have the potential to cause stress and associated health issues. Further research is necessary to foster the recognition of noise-related health impairments of pediatric staff as occupational diseases.

Ultrasound of the infant hip: manual fixation is equivalent to Graf's technique regarding image quality-a randomized trial

Background

In Middle Europe ultrasonography is the standard method used to screen for developmental dysplasia of the hip in infants. Our aim was to determine whether manual fixation of the child is equivalent to Graf’s technique regarding image quality.

Methods

This randomized trial was conducted at a free-standing general pediatric outpatient clinic in Vienna, Austria. Healthy infants in the 1st and between the 6th and 8th week of life with no hip malalignment were included. After randomization, Group 1 was examined using Graf’s fixation device and participants in Group 2 were fixated on the examination couch by their parents. In a second step, all images underwent a blinded evaluation.

Results

A total of 117 babies (Group 1: n = 62, Group 2: n = 54, excluded: n = 1) were examined and 230 images (Group 1: n = 122, Group 2: n = 108) were evaluated, of which 225 were sonographically normal. Two images, showing a type IIa right hip and a type IIa + left hip respectively, were excluded. One participant had to be excluded as the respective images showed two pathologic hip joints. Two images in Group 1 and three in Group 2 were not evaluable. No statistical association between image quality (11 quality criteria and overall evaluability) and fixation technique (0.12 ≤ p ≤ 1.0 or constant) was found.

Conclusions

Considering sonographically normal hip joints, we found no evidence that manual fixation differed from Graf’s technique regarding image quality. In future studies, hip pathologies should be included and discomfort of infants and parents during the examination should be addressed.

Trial registration

German Clinical Trials Register, ID: DRKS00015694), registered retrospectively on October 7th, 2018.

Overweight in children and its perception by parents: cross-sectional observation in a general pediatric outpatient clinic

BACKGROUND

Childhood overweight is a growing problem in industrialized countries. Parents play a major role in the development and the treatment of overweight in their children. A key factor here is the perception of their child's weight status. As we know of other studies, parental perception of children's weight status is very poor. This study aimed to determine factors associated with childhood overweight and parental misperception of weight status. The height and weight of children, as reported by parents were compared with measured data.

METHODS

The study was conducted at a general pediatric outpatient clinic in Vienna, Austria. A total of 600 children (aged 0-14 years) participated in the study. Collection of data was performed by means of a questionnaire comprising items relating to parental weight and social demographics. The parents were also asked to indicate their children's weight and height, as well as the estimated weight status. Children were weighed and measured and BMI was calculated, allowing a comparison of estimated values and weight categories with the measured data.

RESULTS

Parental BMI, parental weight and a higher birth weight were identified as factors associated with childhood overweight. No association with the parents' educational status or citizenship could be proven. We compared parents' estimations of weight and height of their children with measured data. Here we found, that parental estimated values often differ from measured data. Using only parental estimated data to define weight status leads to misclassifications. It could be seen that parents of overweight children tend to underestimate the weight status of their children, compared to parents of children with normal weight.

CONCLUSIONS

Pediatricians should bear in mind that parental assessment often differs from the measured weight of their children. Hence children should be weighed and measured regularly to prevent them from becoming overweight. This is of particular importance in children with higher birth weight and children of overweight parents.

TRIAL REGISTRATION

Study was not registered. The study was approved by the Ethic committee of the city of Vienna. (EK 13-146-VK).

Internet use of parents before attending a general pediatric outpatient clinic: does it change their information level and assessment of acute diseases?

Background

Before seeing a pediatrician, parents often look online to obtain child health information. We aimed to determine the influence of IUC (internet use regarding the reason for consultation) on their subjective information level, their assessment of acute diseases and the change in this assessment. Secondary objectives were to identify the most commonly used online resources and factors with an influence on IUC.

Methods

This cross-sectional observational study was conducted at a general pediatric outpatient clinic located in Vienna, Austria. An anonymous, voluntary and 14-items-containing questionnaire served to gather all data. A total number of 500 questionnaires were collected.

Results

Of the parents attending the outpatient clinic, 21 % use the internet before the appointment (= IUC). Most common online resources utilized for this purpose are websites run by doctors (61.3 %), the outpatient clinic’s homepage (56.3 %), Google (40 %), Wikipedia (32.5 %), health advisory services provided by doctors (28.7 %), health portals (21.3 %) and health forums and communities (18.8 %). The information level in terms of the reason for consultation is rated as good by 50.6 %, as average by 46.7 % and as insufficient by 2.7 % (internet users: 42.7 %, 55.3 %, 1.9 %). Acute diseases of the children are estimated to be mild by 58.4 %, to be moderate by 41.1 % and to be severe by 0.5 % (internet users: 54.9 %, 45.1 %, 0 %). After having used any source of information, this assessment is unchanged in 82.8 %, acute diseases are rated as more severe in 13.8 % and as less severe in 3.4 % (internet users: 79.2 %, 16.7 %, 4.2 %). Internet users and non-users do not differ with respect to their information level (p = 0.178), the assessment of acute diseases (p = 0.691) and the change in this assessment (p = 0.999). A higher education level of parents (mothers: p = 0.025, fathers: p = 0.037), a young age of their children (p = 0.012) and acute diseases of their children (p = 0.046) predispose to IUC.

Conclusions

Against the common perception that online health information might fuel panic-mongering, we could not determine a link between IUC and the assessment of acute diseases. The information level of internet users and non-users does not differ either. Further research is needed to clarify causes for high and low IUC.

Internet health seeking behaviour of parents attending a general paediatric outpatient clinic: A cross-sectional observational study

INTRODUCTION

Our aim was to examine the internet health seeking behaviour of parents attending a general paediatric outpatient clinic. For this purpose, the proportion of parents going online to obtain child health information, the most commonly used online resources, and factors having an influence on internet usage were identified.

METHODS

This cross-sectional observational study was conducted at a general paediatric outpatient clinic in Vienna, Austria. Data collection was done by means of an anonymous questionnaire containing 14 items. A total number of 500 questionnaires were collected.

RESULTS

Among parents visiting the outpatient clinic, 94.4% use the internet to obtain child health information in general and 21% to be informed about the reason for consultation. Most commonly used online resources are Google (91.4%), websites run by doctors (84.8%), Wikipedia (84.7%), health portals (76.4%), the outpatient clinic's homepage (76.4%), as well as health forums and communities (61.9%). Younger parents (p = 0.022) and parents of younger children (p < 0.01) display a higher tendency to use the internet for child health information purposes. Mothers and fathers (p = 0.151) as well as parents with different completed educational levels (mothers: p = 0.078; fathers: p = 0.388) do not differ in this behaviour.

DISCUSSION

Important reasons for high internet use might be the inexperience of young parents regarding child health as well as the frequent infections, vaccinations, and preventive check-ups which are associated with young age of children. In contrast to former findings relating to health seekers in general, internet usage of parents is independent of their sex and educational level.

German-language paediatric websites

BACKGROUND

Among medical subspecialties, paediatrics is relatively well represented on the Internet, as evidenced by the number of topical pages retrieved with different search engine queries. We sought to identify the kind of information that is readily available and to evaluate those resources for the quality of patient education from the consumer's perspective.

METHODS

A review was conducted of paediatric material found on German-language websites. In November 2002, we used a popular method of searching information on the Internet to locate German-language websites identified by the search string "kinderarzt". The first 200 websites listed in the most popular search engine 'Google' were recorded in a database and compared with one another.

RESULTS

A search of the Internet identified 40.900 potential paediatric sites. The most common features of the reviewed websites included information about a specific paediatric practice (71%); general health-care information (52%); and a description of vaccinations (30%). E-mail consulting was offered by 44% of the sites. Only a few sites conform to the code of the Health On the Net (HON) Foundation, clearly state authorship, or exactly identify the most recent material update.

CONCLUSIONS

The Internet is a tool capable of providing an unprecedented amount of information to patients interested in paediatric health topics. Our assessment of the status of German-language paediatric information on the Internet indicates that many colleagues use the Internet only to promote their private practice. Our findings indicate that Internet-based information regarding paediatric health care is extensive at present, but is also poorly organised and hard to find.

Recurrent respiratory tract infections and dysphagia in a child with an aortic vascular ring

Recurrent respiratory tract infections and dysphagia after the first years of life are rarely caused by vascular rings, and only a high index of clinical suspicion helps to avoid diagnostic delay and inappropriate treatment. Diagnostic workup in a 2-year-old girl with acute foreign body impaction into the esophagus and frequent respiratory tract infections revealed right descending aortic arch with ligamentum arteriosum as the cause of extrinsic esophageal-tracheal compression. Dividing the ligament gave release to the encircled esophagus and trachea. Relief of symptoms was achieved immediately after surgery.

Special compression sutures: a new surgical technique to achieve a quick decrease in shunt volume caused by diffuse hemangiomatosis of the liver

A new surgical technique for the management of shunting liver hemangiomas that otherwise would rapidly lead to intractable cardiac failure is presented. Rapid, significant reduction of shunt volume was achieved surgically by transhepatic compression sutures using PTFE pledgets and selective ligation of a large feeding vessel from the right hepatic artery.

Renal pyelectasis in fetuses and neonates: diagnostic value of renal pelvis diameter in pre- and postnatal sonographic screening

OBJECTIVE

Pre- and postnatal pyelectasis detected by sonographic screening is of questionable pathologic importance. Therefore, we defined the natural course and diagnostic value of renal pelvis diameter (RPD) during fetal life and the neonatal period as such dilatation was revealed on routine sonography.

MATERIALS AND METHODS

Routine sonography in pregnant women was obtained between gestational weeks 22 and 30. Sonograms were obtained for 1021 fetuses, of which 15 could not be followed up as neonates. The remaining 1006 fetuses also underwent neonatal sonography. All neonates with an RPD larger than 5 mm were followed up sonographically. Neonates with an RPD larger than 9 mm or persistent widening (> 5-9 mm) were examined by voiding cystourethrogram, radionuclide renogram, or both.

RESULTS

Thirty fetuses (3%) had an RPD larger than 5 mm. Nine of these fetuses also had an RPD larger than 5 mm as neonates. Of these nine neonates, one had bilateral grade II vesicoureteric reflux (VUR) and two had urinary tract obstructions (one posterior urethral valve and one ureteropelvic junction obstruction). Forty-nine neonates whose results on fetal sonograms had been normal showed an RPD larger than 5 mm on neonatal sonograms. Grade III VUR was found in one boy, and ureteropelvic junction obstruction was found in two boys. The kidneys of 54 neonates who showed an RPD larger than 5 mm without urinary tract obstruction were followed up until an RPD of 0-5 mm was evident. RPD normalized within 1 year of birth, whether VUR was present or not. Symptomatic urinary tract infection was diagnosed in 17 infants who had no renal pelvis dilatation seen on pre-or postnatal screening during the observation period. Seven of the 17 neonates had VUR. Conversely, none of the infants with pre- postnatal dilatation presented with symptomatic urinary tract infection. However, in one neonate an asymptomatic urinary tract infection without VUR was diagnosed by routine urinalysis.

CONCLUSION

In our study, we linked renal pelvis dilatation on pre- and postnatal sonograms to obstructive uropathies rather than to vesicoureteric reflux. Prenatal sonography proved less sensitive than postnatal sonography in revealing obstructive uropathies. An RPD smaller than 10 mm on neonatal sonography was of no pathologic significance because renal collecting systems normalized spontaneously in all infants within 1 year of birth. These neonates and infants had no significant risk for urinary tract infection and did not need further evaluation.