New features of pertussis vaccination

2020 ◽  
Vol 19 (2) ◽  
pp. 58-63
Author(s):  
A. P. Cherdantsev ◽  
E. V. Prutskova ◽  
M. P. Kostinov
Keyword(s):  
Pregnant Women ◽  
Children And Adolescents ◽  
Whooping Cough ◽  
Primary Vaccination ◽  
School Age ◽  
Age Group ◽  
Effective Protection ◽  
High Profile ◽  
Individual Vaccination ◽  
Regional Programs

The review provides information about the current features of the spread of whooping cough among children and adolescents. It is shown that there is a shift in morbidity to an older age group of the population, which is facilitated by changes in the properties of the pathogen and the widespread use of drugs based on cell-free technology as primary vaccination. Information is given about the possibility of preventing morbidity among schoolchildren and adults by introducing additional revaccinating doses against whooping cough with special drugs in the vaccination calendars. Information is given on effective protection of newborns against this infection by immunization of pregnant women. In our country, there is an opportunity to expand pertussis immunoprophylaxis among children of preschool-school age and adults within regional programs and individual vaccination with acellular pertussis-diphtheria-tetanus vaccines, which has a high profile of safety and immunological effectiveness.

scholarly journals Pertussis Outbreak Analysis in Republic of Moldova

2017 ◽  
Vol 16 (3) ◽  
pp. 96-100 ◽  
Author(s):  
V. . Bukova ◽  
A. . Melnik ◽  
L. . Tsurcan ◽  
A. . Cheban ◽  
V. . Gutsu
Keyword(s):  
Urban Areas ◽  
Whooping Cough ◽  
Laboratory Data ◽  
Epidemiological Data ◽  
School Age Children ◽  
School Age ◽  
Age Group ◽  
Republic Of Moldova ◽  
Igm Antibodies ◽  
One Year

There are analyzed the incidence of whooping cough for the period of 1993 - 2016 in Republic of Moldova in this article. 210 from 280 cases of pertussis reported in 2016 and. Specific IgM antibodies of 174 patients were investigated. The epidemic process of pertussis is cyclical, with a period of 3 - 4 years, with a higher incidence in urban areas and in children up to two years, with a tendency to increase the proportion among the patients of school-age children and adults. The decrease in vaccination coverage from 95.4% in 2008 to 89.7% in 2015 led to an increased incidence. From total number of cases, 68.1% were children aged from 0 to 6 years old. The age structure of registered cases in 2016 included: 22.4% under one year old; 44.3% between 1 - 2 years, 27.1% school age children between 7 -17 years and 4.8% adults. A later uptake of medical care was registered, with an average of 10.5 days after onset of the disease, but in age group of children under one year it was 9.6 days. The bases of the diagnosis of whooping cough in 10.7% of cases were clinical data, in 16.2% were clinical - epidemiological data and in 73.1% were laboratory data. Specific IgM antibodies were detected in 77.0 ± 6.4% of patients. Among patients under one year old, 14.9% were under the age of vaccination, 34.0% received from 1 to 3 doses of vaccine, 19.1% are not vaccinated by false contraindications and 27.6% due to refusal. Among patients from the age group of 3-6 years, 56.0% received 3 - 4 doses of vaccine, 18.0% were not vaccinated because of false contraindications and 40.0% due to the failure of the vaccination. From children patients who received a full course of vaccination against pertussis, 25.0% had been vaccinated 1 - 2 years ago and other 25.0% became ill after three or four years after immunization.

scholarly journals 0915 Sleep Patterns and the Effect of Late Bedtime on School-Age Children and Adolescents: Preliminary Results

SLEEP ◽  
2020 ◽  
Vol 43 (Supplement_1) ◽  
pp. A348-A348
Author(s):  
P Matsangas ◽  
S Gratsia ◽  
A Cocos ◽  
H Vastardis ◽  
N L Shattuck
Keyword(s):  
Children And Adolescents ◽  
Sleep Duration ◽  
Sleep Disturbances ◽  
Age Groups ◽  
School Age Children ◽  
School Age ◽  
Age Group ◽  
Sleep Patterns ◽  
Sleep Deficit ◽  
The Impact

Abstract Introduction School-age children (6-13yrs) and teenagers (14-17yrs) should receive 9-11hrs and 8-10hrs of sleep/day, respectively. Several studies have shown, however, that these age groups are chronically sleep deprived. Our study assessed the sleep patterns of a sample of children and teenagers in Athens, Greece. The study is part of a larger project investigating the association between orthodontic treatment and sleep disturbances. Methods Participants (N=27; 69% females; 21 school-age children 9-13yrs, 6 teenagers 14-17yrs) were under treatment in the Orthodontic Clinic of the National and Kapodistrian University. Sleep was assessed with actigraphy/logs for 59±19 days. Results Participants slept on average 7.36±0.42hrs/day. Nighttime sleep was on average 7.23±0.43hrs (percentage sleep: 87.3%±3.38%). Four (14.8%) participants napped at least once/week. Compared to the lowest sleep duration recommended for their age group, participants showed a chronic sleep deficit of 1.42±0.52hrs/day (range: 0.32-2.15hrs). The younger age group had an average sleep deficit of ~1.6hrs compared to ~0.8hrs for the teenagers (p=0.006). During the school year, daily sleep duration increased by ~0.73hrs on weekends (7.78±0.67hrs) compared to school nights (7.05±0.48hrs; p<0.001). On average, school-age participants slept from 23:13 (±31min) until 7:19 (±22min) on school nights and from 23:23 (±2:72hrs) until 8:49 (±39min) on weekends. Teenagers slept from 00:34 (±36min) until 7:40 (±14min) on school nights and from 01:34 (±41min) until 10:34 (±48min) on weekends. Conclusion Our findings verify earlier survey results showing that restricted sleep is a problem for children and adolescents in Greece. To our surprise, both age groups go to bed quite late. The impact of late bedtime on sleep duration, however, is larger in the younger group due to their larger sleep needs. In contrast to earlier research in rural areas, napping was not common in our urban sample, probably due to extracurricular activities and studying at home. Support N/A

scholarly journals Pertussis – Morbidity, Immunization Tactics and Diagnostic Methods in Various European Countries

2018 ◽  
Vol 17 (2) ◽  
pp. 71-82 ◽  
Author(s):  
E. V. Bakhmutskaya ◽  
A. Ya. Mindlina ◽  
A. V. Stepenko
Keyword(s):  
Pregnant Women ◽  
Whooping Cough ◽  
Primary Vaccination ◽  
Diagnostic Methods ◽  
European Countries ◽  
Bacteriological Method

The paper reviews the incidence of pertussis, immunization tactics and diagnostic methods in 8 countries in the European Regionin 2001–2016. The surveyed countries were selected based on the  incidence of whooping cough: high, relatively high, medium and low. The results obtained showed that the reduction in the incidence of  whooping cough is typical for those European countries where the  immunization against pertussis regimen includes additional  revaccinations of preschool and pregnant women, as well as when coverage of the primary vaccination series exceeds 95%. With the growth of inapparent and not typical forms of the course of whooping  cough, the use of only the bacteriological method of diagnosis does not show the true morbidity.

scholarly journals Meta-Analysis of Zinc Deficiency and Its Influence Factors in Children Under 14-year-old in China

2021 ◽  
Vol 8 (5) ◽  
Author(s):  
Cai-Jin Y ◽  
◽  
Jing-Ying S ◽  
Gang-Xi L ◽  
◽  
...  
Keyword(s):  
Children And Adolescents ◽  
Influencing Factors ◽  
Zinc Deficiency ◽  
Meta Analysis ◽  
Statistical Significance ◽  
Influence Factors ◽  
Mainland China ◽  
School Age ◽  
Age Group ◽  
Significant Difference

Background: In recent years, zinc deficiency in children has attracted global attention. There are some differences in zinc deficiency in different countries and regions. However, there are few multi-center and large-sample studies on zinc deficiency in children in mainland China. Objective: To evaluate the status of zinc deficiency and its influence factors in children under 14-year-old in mainland China, and to provide evidence-based evidence for the strategy of prevention and treatment of zinc deficiency in children. Methods: PubMed, Embase, CNKI and other databases were searched about the cross-sectional survey literature on zinc deficiency and its influencing factors of under 14-year-old children in mainland China from 2005 to 2021. Stata 14.0 statistical software was used for Meta-analysis. Two independent reviewers identified eligible studies. Results: We identified 55 studies with 292,877 healthy children and adolescents in the Meta-analysis. The overall zinc deficiency rate was 27.0% (95% CI 22.8%-31.3%). From coastal areas of China showed that the zinc deficiency rate was 21.7% (95% CI 16.2%-27.1%) as 29.6% (95% CI 24.9%- 34.4%) from inland area of China. The zinc deficiency rate in the male group was greater than in the female group, and the difference was statistically significant [OR=1.052, 95% CI (1.019, 1.087), p=0.002]. The zinc deficiency rate in infant group was higher than that in toddler group [OR=1.38, 95% CI (1.16, 1.64), p=0.000], preschool group [OR=1.475, 95% CI (1.163, 1.870), p=0.001], and school-age group [OR=1.746, 95% CI (1.257, 2.425), p=0.001], with statistical significance. There was no significant difference in zinc deficiency rate between the toddler group and the preschool group [OR=1.059, 95% CI (0.918, 1.222), p=0.429], the toddler group and the school-age group [OR=1.136, 95% CI (0.848, 1.523), p=0.394], and the preschool group and the school-age group [OR=0.986, 95% CI (0.754, 1.291), p=0.919]. There was no statistically significant difference in zinc deficiency rate between the groups of well-educated and the poor-educated dietary provider. (OR=1.095, 95% CI (0.867, 1.383), p=0.446), and no statistical significance in zinc deficiency rate between urban group and rural group [OR=1.152, 95% CI (0.810, 1.637), p=0.432]. Conclusions: At present, zinc deficiency in children and adolescents in mainland China is still serious, especially in infants. The zinc deficiency rate in male children was more serious than that of female children. The zinc deficiency rate of children in inland areas was higher than that in coastal areas. Factors such as different educational level of food providers and different areas from urban or rural were not the major influencing factors of zinc deficiency.

scholarly journals POS1309 PREVALENCE AND CORRELATES OF UNDERWEIGHT, OVERWEIGHT AND OBESITY AMONG PATIENTS WITH JUVENILE IDIOPATHIC ARTHRITIS (JIA): EVIDENCE FROM THE NATIONAL PAEDIATRIC RHEUMATOLOGIC DATABASE (NPRD)

2021 ◽  
Vol 80 (Suppl 1) ◽  
pp. 936.2-937
Author(s):  
F. Milatz ◽  
J. Klotsche ◽  
M. Niewerth ◽  
J. Hörstermann ◽  
D. Windschall ◽  
...  
Keyword(s):  
Physical Activity ◽  
Juvenile Idiopathic Arthritis ◽  
General Population ◽  
Children And Adolescents ◽  
Treatment Response ◽  
Weight Status ◽  
Overweight And Obesity ◽  
Age Group ◽  
Group 3 ◽  
Obesity In Children

Background:In patients with JIA, growth impairment and variance in body composition are well-known long-term complications that may be associated with prolonged drug therapy (e.g. glucocorticoids) as well as impaired physical and psychosocial well-being. An increased accumulation of body fat represents a significant risk factor for metabolic abnormalities and a modifiable variable for a number of comorbidities. Recently, evidence has emerged in favour of the potential negative influence of overweight on the course of the disease and treatment response [1].Objectives:The study aimed a) to estimate the prevalence of underweight, overweight and obesity in children and adolescents with JIA compared to the general population, and b) to investigate correlates of patients’ weight status.Methods:A cross-sectional analysis of physicians’ recorded body weights and heights of patients with JIA enrolled in the NPRD in the year 2019 was performed. Underweight (BMI <10th), overweight (BMI >90th) and obesity (BMI >97th) were defined according to age- and sex-specific percentiles used in the German reference system. For comparison with data from the general population [2], sex- and age-matched pairs of 3-17-year-old patients and controls were generated. A multinomial logistic regression analysis was performed to examine the association between weight status and patients’ clinical and self-reported outcomes.Results:In total, data from 6.515 children and adolescents with JIA (age 11.2 ± 4.1 years, disease duration 4.9 ± 3.8 years, 67% girls, 40% persistent oligoarthritis) were included. Of these, 3.334 (age 5.9 ± 2.1 years, 52.5% girls) could be considered for matched-pair analysis. Compared with the general population, patients underweight, overweight and obesity rates were 10.6% (vs. 8.1%), 8.8% (vs. 8.5%) and 6.1% (vs. 5.7%), respectively. No significant sex differences were found in either group. Largest difference in prevalence was registered for underweight, specifically in the age group 3-6 years (12.9% patients vs. 5.9% controls). Similar to the general population, higher rates of overweight were observed in adolescent patients than in affected children (19.1% age group 11-13 vs. 8.4% age group 3-6). While the highest underweight prevalence was registered in patients with RF+ polyarthritis (16%), patients with Enthesitis-related arthritis (22%), psoriatic arthritis (21%) and systemic JIA (20%) showed the highest overweight rates (including obesity). Younger age (OR = 0.51, 95% CI = 0.31-0.83), more frequent physical activity (OR = 0.92, 95% CI = 0.85-0.99) and high parental vocational education (OR = 0.39, 95% CI = 0.18-0.80) were independently associated with a lower likelihood of being overweight/obese.Conclusion:The overall prevalence of underweight, overweight and obesity in children and adolescents with JIA is comparable to that found in the general population. Behavioural health promotion, including regular physical activity, as part of the treatment strategy in JIA should preventively already begin at preschool age and necessarily be made accessible to patients of all educational levels.References:[1]Giani T et al. The influence of overweight and obesity on treatment response in juvenile idiopathic arthritis. Front Pharmacol 2019;10:637.[2]Schienkiewitz A et al. BMI among children and adolescents: prevalences and distribution considering underweight and extreme obesity. Bundesgesundheitsbl 2019;62:1225–1234.Acknowledgements:The National Paediatric Rheumatological Database has been funded by AbbVie, Chugai, Novartis and GSK.Disclosure of Interests:Florian Milatz: None declared, Jens Klotsche: None declared, Martina Niewerth: None declared, Jana Hörstermann: None declared, Daniel Windschall: None declared, Frank Weller-Heinemann Speakers bureau: Pfizer, AbbVie, SOBI, Roche and Novartis., Frank Dressler: None declared, Rainer Berendes: None declared, Johannes-Peter Haas: None declared, Gerd Horneff: None declared, Kirsten Minden Speakers bureau: Pfizer, AbbVie, Consultant of: Novartis

Prevalence of vitamin A deficiency and dietary inadequacy in Indian school-age children and adolescents

2021 ◽  
Author(s):  
Geereddy Bhanuprakash Reddy ◽  
Tattari Shalini ◽  
Santu Ghosh ◽  
Raghu Pullakhandam ◽  
Boiroju Naveen Kumar ◽  
...  
Keyword(s):  
Vitamin A ◽  
Children And Adolescents ◽  
Vitamin A Deficiency ◽  
School Age Children ◽  
School Age ◽  
Indian School

scholarly journals Nutritional factors associated with femoral neck bone mineral density in children and adolescents

2019 ◽  
Vol 20 (1) ◽  
Author(s):  
Guo-Hau Gou ◽  
Feng-Jen Tseng ◽  
Sheng-Hao Wang ◽  
Pao-Ju Chen ◽  
Jia-Fwu Shyu ◽  
...  
Keyword(s):  
Bone Mineral Density ◽  
Vitamin D ◽  
Femoral Neck ◽  
Children And Adolescents ◽  
Bone Mineral ◽  
Age Group ◽  
Mineral Density ◽  
Nutrient Intakes ◽  
Nutritional Factors ◽  
Daily Total

Abstract Background Nutritional factors including vitamin D, magnesium, and fat are known to affect bone mineral accrual. This study aimed to evaluate associations between dietary nutrient intakes (both macronutrients and micronutrients) and bone mineral density (BMD) in children and adolescents. Methods Data for this cross-sectional, population-based study were derived from the National Health and Nutrition Examination Survey (NHANES). Participants aged from 8 to 19 years were included. The primary outcome was femoral neck BMD. Results Multivariate analyses revealed that for participants aged 8 to 11, daily sodium intake was significantly and positively associated with femoral neck BMD (B = 0.9 ×  10− 5, p = 0.031); in particular, subgroup analyses by sex found that in male participants aged 8–11, daily total cholesterol intake (B = 5.3 × 10− 5, p = 0.030) and calcium intake (B = − 2.0 × 10− 5, p < 0.05) were significantly associated with femoral neck BMD in a positive and negative manner, respectively, but neither were observed in female participants of this age group. In contrast, daily intakes of vitamin D and magnesium were significantly and positively associated with femoral neck BMD in female participants aged 8–11 (B = 246.8 × 10− 5 and 16.3 × 10− 5, p = 0.017 and 0.033, respectively). For participants aged 16 to 19, daily total fat intake was significantly and negatively associated with femoral neck BMD (B = − 58 × 10− 5, p = 0.048); further stratification by sex found that magnesium and sodium intakes were significantly and positively associated with femoral neck BMD only in females of this age group (B = 26.9 × 10− 5 and 2.1 × 10− 5, respectively; both p < 0.05). However, no significant associations between daily nutrient intakes and femoral neck BMD were identified in participants aged 12–15 before or after subgroup stratification. Conclusion The study found that associations of specific nutrition-related variables with BMD of the femoral neck is dependent upon age and gender.

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