Inken Brockow

Technische Universität München, München, Bavaria, Germany

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Publications (19)65.82 Total impact

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    ABSTRACT: SUMMARY The objective of our study was to evaluate the association of molar-incisor hypomineralizations (MIHs) with prospectively collected potential causative factors from the first 4 years of life, e.g. respiratory diseases, breastfeeding, maternal smoking and parental education. A total of 692 children (10 years old) from the GINI birth cohort study participated. The dental examination included the registration of enamel hypomineralizations (EHs) according to the EAPD criteria. Children with EH were sub-categorized into those with at least one EH (MIH/1), those with a minimum of one EH on at least one first permanent molar (MIH/2) and those with EH on at least one first permanent molar and a permanent incisor (MIH/3). All relationships between causative factors and caries or MIH were evaluated using simple and multiple logistic regression analyses. EHs were observed in 37.9% (MIH/1), 14.7% (MIH/2) and 9.2% (MIH/3) of all subjects. After adjustment for confounding factors, 10-year-old children with at least one episode of respiratory disease had a significantly higher risk (2.48 times, adjusted OR) for the development of MIH/3. In case of breastfeeding, a non-significant association was observed. None of the tested factors was associated with either MIH/1 or MIH/2. Early respiratory diseases seem to be directly or indirectly related to MIH/3 only. The role of (systemic) medications used for treatment of these diseases needs to be investigated in future studies.
    Swiss dental journal. 01/2014; 124(3):286-293.
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    ABSTRACT: Objective: This epidemiological study aimed to assess the proportion and extent of manifestation of enamel hypomineralization, including molar-incisor-hypomineralization (MIH), in the permanent and primary dentition. Methods: A total of 693 children enrolled in an ongoing birth cohort study (GINIplus-10) were examined at their 10-year follow-up. Enamel hypomineralization was scored in the primary and permanent dentition on a tooth- and surface-related level based on the criteria of the European Academy of Paediatric Dentistry (EAPD). Children were grouped according to their distribution pattern of enamel hypomineralization: children with a minimum of one hypomineralized tooth in the primary dentition (ht ≥ 1) and permanent dentition (HT ≥ 1); with a minimum of one hypomineralization on at least one first permanent molar (MIH); and with hypomineralization on at least one first permanent molar and permanent incisor (M + IH). For each group, the mean values of hypomineralized primary teeth (ht), permanent teeth (HT), and permanent surfaces (HS) were calculated. Results: The proportion of affected children was 36.5 percent (HT ≥ 1), 14.7 percent (MIH), and 9.4 percent (M + IH); 6.9 percent of the subjects had a minimum of one affected primary tooth (ht ≥ 1). The mean number of hypomineralized permanent teeth and surfaces were 2.3HT/2.9HS (HT ≥ 1), 3.4HT/4.8HS (MIH), and 4.2HT/5.9HS (M + IH). The mean number of hypomineralized primary teeth amounted to 0.1ht in the entire study population. Conclusions: Enamel hypomineralization can be detected frequently in this study sample. Children with M + IH showed the highest number of affected teeth and surfaces followed by those with MIH.
    Journal of Public Health Dentistry 09/2012; · 1.21 Impact Factor
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    ABSTRACT: Nutritional intervention with hydrolysed infant formulas has been shown efficacious in preventing eczema in children predisposed to allergy. However, this preventive effect has never been related to the natural course of eczema in children with or without a family history of allergy. The aim of this study therefore was to compare the course of eczema in predisposed children after nutritional intervention to the natural course of eczema. The prospective German birth cohort study GINIplus includes a total of 5991 children, subdivided into interventional and non-interventional groups. Children with a familial predisposition for allergy whose parents agreed to participate in the prospective, double-blind intervention trial (N=2252) were randomly assigned at birth to one of four formulas: partially or extensively hydrolysed whey, extensively hydrolysed casein (eHF-C) or standard cow's milk formula. Children with or without familial predisposition represented the non-interventional group (N=3739). Follow-up data were taken from yearly self-administered questionnaires from 1 up to 6 years. The outcome was physician-diagnosed eczema and its symptoms. The cumulative incidence of eczema in predisposed children with or without nutritional intervention was compared with that of non-predisposed children who did not receive intervention. Cox regression was used to adjust for confounding. Predisposed children without nutritional intervention had a 2.1 times higher risk for eczema [95% confidence interval (CI) 1.6-2.7] than children without a familial predisposition. The risk was smaller with nutritional intervention even levelling out to 1.3 (95% CI 0.9-1.9) in children fed eHF-C formula. Although direct comparability is somewhat restricted, the data demonstrate that early intervention with hydrolysed infant formulas can substantially compensate up until the age of 6 years for an enhanced risk of childhood eczema due to familial predisposition to allergy.
    Clinical & Experimental Allergy 04/2010; 40(4):627-36. · 4.79 Impact Factor
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    ABSTRACT: Infections play an important role in childhood. For Germany, few data are available on the epidemiology of infectious diseases such as otitis media and pneumonia in children. We therefore described the prevalence, first episode proportions and recurrence of these childhood infection diseases in selected regions of Germany in children up to 6 years of age. The analysis was based on data from the LISA Study, a prospective population-based birth cohort study including 3,097 full-term infants. Information was collected by parent questionnaire. The first episode proportions for the first 6 years of life were high for otitis media (66.7%; 95%CI 0.65-0.69) and pneumonia (13.5%; 95%CI 0.12-0.15). The annual first episode proportions for otitis media ranged from 7.3% to 25.6% and for pneumonia from 1.4% to 3.4%; both peaked during the second year. The average number of otitis media episodes was 2.2 (SD 2.0) episodes per child within the first 2 years. During the first 2 years of life, hospitalisations due to otitis and pneumonia occurred in up to 7.8 per thousand and 3.0 per thousand of the children, respectively. On average, 50.6% of the children with otitis media were treated with antibiotics during the first year of life. In conclusion, this analysis shows that infectious diseases, especially otitis media, are very frequent childhood diseases in Germany. Thus, parents and physicians should not per se worry about a high frequency of otitis media during early childhood.
    European Journal of Pediatrics 02/2009; 168(10):1251-7. · 1.91 Impact Factor
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    ABSTRACT: Only a few studies have analyzed the value of early sensitization in predicting the development of atopic disease. The relevance of low immunoglobulin (Ig) E antibody levels in this respect also remains unclear. To investigate the relevance of sensitization in 12-month-old children in the development of atopic disease by the age of 6 years. We analyzed data for 1290 children with a positive family history of atopy from the prospective, multicenter German Infant Nutritional Intervention (GINIplus) study and investigated the relationship between the presence of detectable specific IgE antibodies at the age of 12 months and the development of atopic disease by the age of 6 years. In all, 10.9% of children analyzed developed sensitization. At the age of 6 years, 20.6% of children with early sensitization had eczema compared to 9.4% of those without (odds ratio [OR], 2.31; 95% confidence interval [CI], 1.42-3.74). The corresponding figures were 15.4% vs 7.3% for allergic rhinitis (OR, 2.22; CI, 1.31-3.78) and 10.2% vs 2.6% (OR, 3.93; 95% CI, 1.98-7.76) for asthma. Children with early sensitization to aeroallergens had the greatest risk of subsequent atopic disease. Early sensitization did not increase risk in children without eczema within the first year of life. Very low specific IgE levels (0.18-0.34 kU/L) were not significantly associated with any of the outcomes analyzed. Sensitization to common food allergens and to aeroallergens in particular during the first year of life was found to be a strong predictor for the development of atopic disease by the age of 6 years in children with a positive family history of atopy.
    Journal of investigational allergology & clinical immunology: official organ of the International Association of Asthmology (INTERASMA) and Sociedad Latinoamericana de Alergia e Inmunología 02/2009; 19(3):180-7. · 1.89 Impact Factor
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    ABSTRACT: Swimming pool attendance and exposure to chlorination by-products showed adverse health effects on children. We assessed whether early swimming pool attendance, especially baby swimming, is related to higher rates of early infections and to the development of allergic diseases. In 2003-2005, 2192 children were analysed for the 6-year follow-up of a prospective birth cohort study. Data on early swimming pool attendance, other lifestyle factors and medical history were collected by parental-administered questionnaire. Bivariate and multivariate logistic regression analyses were used to evaluate associations. Babies who did not participate in baby swimming had lower rates of infection in the 1st year of life (i) diarrhoea: OR 0.68 CI 95% 0.54-0.85; (ii) otitis media: OR 0.81 CI 95% 0.62-1.05; (iii) airway infections: OR 0.85 CI 95% 0.67-1.09. No clear association could be found between late or non-swimmers and atopic dermatitis or hay fever until the age of 6 years, while higher rates of asthma were found (OR 2.15 95% CI 1.16-3.99), however, potentially due to reverse causation. The study indicates that, in terms of infections, baby swimming might not be as harmless as commonly thought. Further evidence is needed to make conclusions if the current regulations on chlorine in Germany might not protect swimming pool attendees from an increased risk of gastrointestinal infections. In terms of developing atopic diseases there is no verifiable detrimental effect of early swimming.
    International Journal of Hygiene and Environmental Health 08/2008; 211(3-4):367-73. · 3.05 Impact Factor
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    ABSTRACT: The long-term effect of nutritional intervention with hydrolyzed infant formulas on allergy development has not been sufficiently evaluated. We performed a follow-up of the German Infant Nutritional Intervention study until 6 years of life to investigate the long-term allergy-preventive effect of 3 hydrolyzed infant formulas compared with cow's milk formula (CMF) in a randomized, double-blind trial. Between 1995 and 1998, 2252 newborns with atopic heredity were randomly assigned at birth to receive one of 4 blinded formulas: partially or extensively hydrolyzed whey formula, extensively hydrolyzed casein formula, or CMF as milk substitute for the first 4 months when breast-feeding was insufficient. The cohort was followed from birth until 6 years of age with yearly questionnaires. Outcomes were physician-diagnosed allergic diseases (atopic dermatitis, food allergy, allergic urticaria, asthma, and hay fever/allergic rhinitis). Log-binomial regression modeled with generalized estimation equations was used for the statistical analysis. In the intent-to-treat analysis the relative risk of a physician's diagnosis of allergic manifestation (AM) compared with CMF was 0.82 (95% CI, 0.70-0.96) for partially hydrolyzed whey formula, 0.90 (95% CI, 0.78-1.04) for extensively hydrolyzed whey formula, and 0.80 (95% CI, 0.69-0.93) for extensively hydrolyzed casein formula. The corresponding figures for atopic eczema were 0.79 (95% CI, 0.64-0.97), 0.92 (95% CI, 0.76-1.11), and 0.71 (95% CI, 0.58-0.88), respectively. In the per-protocol analysis all effects were stronger and significant. No significant effect on other AMs was found. The data confirm a long-term allergy-preventive effect of hydrolyzed infant formulas on AM and atopic eczema until 6 years of age.
    The Journal of allergy and clinical immunology 07/2008; 121(6):1442-7. · 12.05 Impact Factor
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    ABSTRACT: In vitro studies, animal experiments, and human exposure studies have shown how ambient air pollution increases the risk of atopic diseases. However, results derived from observational studies are inconsistent. To assess the relationship between individual-based exposure to traffic-related air pollutants and allergic disease outcomes in a prospective birth cohort study during the first 6 years of life. We studied 2,860 children at the age of 4 years and 3,061 at the age of 6 years to investigate atopic diseases and allergic sensitization. Long-term exposure to particulate matter (PM(2.5)), PM(2.5) absorbance, and long-term exposure to nitrogen dioxide (NO(2)) was assessed at residential addresses using geographic information systems based regression models and air pollution measurements. The distance to the nearest main road was used as a surrogate for traffic-related air pollutants. Strong positive associations were found between the distance to the nearest main road and asthmatic bronchitis, hay fever, eczema, and sensitization. A distance-dependent relationship could be identified, with the highest odds ratios (ORs) for children living less than 50 m from busy streets. For PM(2.5) absorbance, statistically significant effects were found for asthmatic bronchitis (OR, 1.56; 95% confidence interval [CI], 1.03-2.37), hay fever (OR, 1.59; 95% CI, 1.11-2.27), and allergic sensitization to pollen (OR, 1.40; 95% CI, 1.20-1.64). NO(2) exposure was associated with eczema, whereas no association was found for allergic sensitization. This study provides strong evidence for increased risk of atopic diseases and allergic sensitization when children are exposed to ambient particulate matter.
    American Journal of Respiratory and Critical Care Medicine 07/2008; 177(12):1331-7. · 11.04 Impact Factor
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    ABSTRACT: Current prophylactic feeding guidelines recommend a delayed introduction of solids for the prevention of atopic diseases. This study investigates whether a delayed introduction of solids (past 4 or 6 months) is protective against the development of eczema, asthma, allergic rhinitis, and food or inhalant sensitization at the age of 6 years. Data from 2073 children in the ongoing LISA birth cohort study were analyzed at 6 years of age. Multivariate logistic regression analyses were performed for all children and for children without skin or allergic symptoms within the first 6 months of life to take into account reverse causality. A delayed introduction of solids (past 4 or 6 months) was not associated with decreased odds for asthma, allergic rhinitis, or sensitization against food or inhalant allergens at 6 years of age. On the contrary, food sensitization was more frequent in children who were introduced to solids later. The relationship between the timing of solid food introduction and eczema was not clear. There was no protective effect of a late introduction of solids or a less diverse diet within the first 4 months of life. However, in children without early skin or allergic symptoms were considered, eczema was significantly more frequent in children who received a more diverse diet within the first 4 months. This study found no evidence supporting a delayed introduction of solids beyond 4 or 6 months for the prevention of asthma, allergic rhinitis, and food or inhalant sensitization at the age of 6 years. For eczema, the results were conflicting, and a protective effect of a delayed introduction of solids cannot be excluded. Positive associations between late introduction of solids and food sensitization have to be interpreted with caution. A true protective effect of a delayed introduction of solids on food sensitization seems unlikely.
    PEDIATRICS 02/2008; 121(1):e44-52. · 4.47 Impact Factor
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    ABSTRACT: In Ost- und Westdeutschland war die Häufigkeit atopischer Erkrankungen direkt nach der Wende unterschiedlich.In eine prospektiven Geburtskohortenstudie wurden 3097 Neugeborene in Leipzig, München und im Rheinland im Jahre 1998 rekrutiert. Durch Befragungen, Hausstaub-/Innenraumschadstoffanalysen und Blutentnahmen wurden Lebensstilfaktoren der Kinder erfasst und mit Immunparametern und atopischen Erkrankungen assoziiert.Die Häufigkeit des atopischen Ekzems (AE) war zwischen den Zentren signifikant unterschiedlich. Die Einführung der Beikost nach dem 6. Lebensmonat hatte keinen Einfluss auf die Entwicklung eines AE. Bis zum zweiten Lebensjahr hatten hohe Endotoxinkonzentrationen eher einen schützenden Einfluss, während Allergene und eine pränatale Exposition mit chemischen Substanzen im Innenraum eher zur Entwicklung einer allergischen Bereitschaft des Immunsystems führten.Schlussfolgerung: Die LISA-Studie ist ein geeignetes Instrument zur Untersuchung bisher noch ungeklärter Assoziationen zwischen Lebensstilfaktoren und der Entwicklung allergischer Erkrankungen.
    Monatsschrift Kinderheilkunde 01/2008; 156(3). · 0.19 Impact Factor
  • Monatsschrift Kinderheilkunde - MONATSSCHR KINDERHEILK. 01/2008; 156(3):249-255.
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    ABSTRACT: To assess the association between the introduction of solid foods in the first 12 months and the occurrence of eczema during the first 4 years of life in a prospective study of newborns. Data were taken from annually administered questionnaires from a large birth cohort (recruited 1995-1998) comprised of an intervention and a nonintervention group. Outcomes were doctor-diagnosed and symptomatic eczema. Multiple generalized estimation equation models were performed for the 2 study groups. From the 5991 recruited infants, 4753 (79%) were followed up. The 2 study groups were different in their family risk of allergies and feeding practices. No association was found between the time of introduction of solids or the diversity of solids and eczema. In the nonintervention group, a decreased risk was observed for avoidance of soybean/nuts, but an increased risk was seen in doctor-diagnosed eczema for the avoidance of egg in the first year. The evidence from this study supports neither a delayed introduction of solids beyond the fourth month nor a delayed introduction of the most potentially allergenic solids beyond the sixth month of life for the prevention of eczema. However, effects under more extreme conditions cannot be ruled out.
    The Journal of pediatrics 11/2007; 151(4):352-8. · 4.02 Impact Factor
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    ABSTRACT: An abstract is unavailable. This article is available as HTML full text and PDF.
    Epidemiology 08/2007; 18(5):S10. · 5.74 Impact Factor
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    ABSTRACT: Aim: To describe day care attendance in Germany today (in former East and former West Germany). To investigate longitudinally whether children attending day care centres have an increased risk of acquiring common cold, bronchitis, pneumonia, otitis media or diarrhea.Methods: Questionnaire information was collected when the children in the cohort were 6, 12, 18, 24 months, and 4 and 6 years old. Day care within the first and first 2 years of life was investigated longitudinally with GEE (generalised estimating equations) methods in relation to common cold, bronchitis, pneumonia, otitis media and diarrhea within the first 6 years of life.Results: Day care centre attendance is more common in former East than in former West Germany; this difference is evident even 10–12 years after German reunification. Children attending a day care centre were more likely to have common cold, bronchitis, pneumonia, otitis media and diarrhea within the first 2–3 years of life. With the exception of common cold, from year 4 onwards these associations were not statistically significant anymore and even reversed for some of the infections.Conclusions: Children attending day care centres were at an increased risk of respiratory and gastrointestinal infections within the first years of life. However, around school age these differences disappeared or even partly reversed.
    Acta Paediatrica 07/2007; 96(10):1494 - 1499. · 1.97 Impact Factor
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    ABSTRACT: To estimate long-term exposure to traffic-related air pollutants on an individual basis and to assess adverse health effects using a combination of air pollution measurement data, data from geographical information systems (GIS) and questionnaire data. 40 measurement sites in the city of Munich, Germany were selected at which to collect particulate matter with a 50% cut-off aerodynamic diameter of 2.5 microm (PM2.5) and to measure PM2.5 absorbance and nitrogen dioxide (NO2). A pool of GIS variables (information about street length, household and population density and land use) was collected for the Munich metropolitan area and was used in multiple linear regression models to predict traffic-related air pollutants. These models were also applied to the birth addresses of two birth cohorts (German Infant Nutritional Intervention Study (GINI) and Influence of Life-style factors on the development of the Immune System and Allergies in East and West Germany (LISA)) in the Munich metropolitan area. Associations between air pollution concentrations at birth address and 1-year and 2-year incidences of respiratory symptoms were analysed. The following means for the estimated exposures to PM2.5, PM2.5 absorbance and NO2 were obtained: 12.8 microg/m3, 1.7x10(-5) m(-1) and 35.3 mug/m3, respectively. Adjusted odds ratios (ORs) for wheezing, cough without infection, dry cough at night, bronchial asthma, bronchitis and respiratory infections indicated positive associations with traffic-related air pollutants. After controlling for individual confounders, significant associations were found between the pollutant PM2.5 and sneezing, runny/stuffed nose during the first year of life (OR 1.16, 95% confidence interval 1.01 to 1.34) Similar effects were observed for the second year of life. These findings are similar to those from our previous analysis that were restricted to a subcohort in Munich city. The extended study also showed significant effects for sneezing, running/stuffed nose. Additionally, significant associations were found between NO2 and dry cough at night (or bronchitis) during the first year of life. The variable "living close to major roads" (<50 m), which was not analysed for the previous inner city cohort with birth addresses in the city of Munich, turned out to increase the risk of wheezing and asthmatic/spastic/obstructive bronchitis. Effects on asthma and hay fever are subject to confirmation at older ages, when these outcomes can be more validly assessed.
    Occupational and environmental medicine 01/2007; 64(1):8-16. · 3.64 Impact Factor
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    ABSTRACT: Prophylactic feeding guidelines recommend a delayed introduction of solid foods for the prevention of atopic diseases. Scientific evidence for this is scarce. This study investigates whether a delayed introduction of solids (past 4 months or 6 months) is protective against the development of atopic dermatitis (AD) and atopic sensitization when considering reverse causality. Data from 2612 infants in an ongoing birth cohort study were analyzed at 2 years of age. Information on diet and on symptoms and diagnoses of AD was collected semiannually, and information on specific immunoglobulin E levels was collected at 2 years of age. Solid food introduction past the first 4 months of life decreased the odds of symptomatic AD but not for doctor-diagnosed AD, combined doctor-diagnosed and symptomatic AD, or atopic sensitization. Postponing the introduction beyond the sixth month of life was not protective in relation to either definition of AD or atopic sensitization. There was also no evidence for a protective effect of a delayed introduction of solids on AD and atopic sensitization in children of atopic parents. There was clear evidence for reverse causality between early skin or allergic symptoms and the introduction of solids. This study does not find evidence supporting a delayed introduction of solids beyond the sixth month of life for the prevention of AD and atopic sensitization. We cannot rule out that delaying the introduction of solids for the first 4 months of life might offer some protection. Measures to avoid reverse causality have to be considered in the conduction, analysis, and interpretation of cohort studies on the topic.
    PEDIATRICS 03/2006; 117(2):401-11. · 4.47 Impact Factor
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    ABSTRACT: To investigate if exclusive breast-feeding for 4 months is associated with atopic dermatitis during the first 3 years of life. Data on 3903 children were taken from yearly parental-administered questionnaires from a birth cohort study in Germany (recruited 1995-1998) comprised of a noninterventional (NI) and an interventional (I) subgroup. Outcomes were physician-diagnosed atopic dermatitis (AD) and itchy rash. Multiple logistic regression was performed for the entire cohort and stratified by family history of allergy and by study group adjusting for a fixed set of risk factors for allergies. Exclusive breast-feeding (52 % of children) was not associated with higher risk for AD either in the entire cohort (OR(adj,) 0.95; 95% CI, 0.79-1.14) or if stratified by family history of AD. In the I subgroup, but not in the NI subgroup, exclusive breast-feeding showed a significant protective effect on AD if compared with conventional cow's milk formula (OR(adj), 0.64; 95% CI, 0.45-0.90). These findings do not support the hypothesis that exclusive breast-feeding is a risk factor for development of atopic dermatitis but is protective if compared with conventional cow's milk. Observational studies might not be able to effectively control for selection bias and reverse causation.
    Journal of Pediatrics 06/2004; 144(5):602-7. · 4.04 Impact Factor
  • Biometrical Journal 01/2004; 46:84-84. · 1.15 Impact Factor
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    ABSTRACT: Hintergrund. Stillen wird als ausschließliche Ernährung für die ersten 4–6 Lebensmonate empfohlen. In dieser Studie sollte untersucht werden, wie diese Empfehlung insbesondere bei Kindern mit unterschiedlicher atopischer Vorbelastung umgesetzt wird. Es wurde weiter analysiert, ob eine zusätzliche Information über atopiepräventive Ernährung und andere Faktoren, wie soziodemographische Unterschiede und Rauchen, das Stillverhalten beeinflussen. Material und Methode. Analysiert wurden Daten von Kindern der GINI-Studie, die zwischen dem 1.1.1996 und 30.6.1998 geboren wurden.Die Studie besteht aus einer Beobachtungskohorte und einer Interventionskohorte, die sich in der familiären atopischen Vorbelastung und in den Ernährungsempfehlungen unterscheiden. Die atopische Familienanamnese, sowie soziodemographische Daten wurden bei der Rekrutierung erfragt. Das Stillverhalten und die Rauchgewohnheiten wurden retrospektiv nach dem 1.Lebensjahr in einem Fragebogen erfasst. Ergebnisse. Die Daten von 4578 Kindern wurden analysiert. 50,4% der Kinder wurden in den ersten 4 Lebensmonaten ausschließlich gestillt.Signifikant häufiger wurden Kinder der Interventionskohorte mit zusätzlicher Ernährungsempfehlung gestillt (OR=1,24; KI=1,04–1,48),wobei die atopische Vorbelastung keinen signifikanten Einfluss hatte (OR=1,06; KI=0,89–1,26).Mehr gestillt wurde außerdem von Müttern, die älter als 30 Jahre waren (OR=1,53; KI=1,29–1,81), bei höherer Schulbildung der Eltern (OR=2,01; KI=1,56–2,59) und in der Studienregion München im Vergleich zur Region Wesel (OR=1,4; KI=1,18–1,67).Rauchen der Mutter hatte einen starken negativen Einfluss auf das Stillverhalten (OR=0,23; KI=0,17–0,3).Keinen Einfluss hatten die Nationalität, die Geschwisterzahl und das Geschlecht des Kindes. Schlussfolgerung. Obwohl Stillen insbesondere auch zur Atopieprävention empfohlen wird,wurden Kinder mit familiärer atopischer Vorbelastung nicht häufiger gestillt. Der Einfluss einer zusätzlichen Ernährungsempfehlung auf das Stillverhalten war geringer als der soziodemographischer Unterschiede und des Rauchverhaltens. Background. For all infants exclusive breastfeeding is recommended during the first 4 to 6 months of life.This study analysed how this recommendation is followed in children differing with regard to family history of atopic diseases.Furthermore it was evaluated whether additional information about allergy-preventive nutrition or whether other factors, such as sociodemographic differences and smoking, influence breastfeeding habits. Methods. Data of children in the GINI-study, born between 01.01.1996 and 30.06.1998, were analysed.This study includes an intervention group and a control group,which differ in family history of atopic diseases and information about nutrition.The family history of atopic diseases and sociodemographic factors were recorded at enrollment. Breastfeeding and smoking patterns were evaluated after the first year of life. Results. Data of 4578 children were evaluated. 50,4% of the infants were exclucively breastfed in the first 4 months of life. Infants were significantly more likely to be breastfed if they were part of the intervention group (OR=1,24; KI=1,04–1,48), had mothers older than 30 years of age (OR=1,53;KI=1,29–1,81), had parents with higher education (OR=2,01; KI=1,56–2,59), and came from the region of Munich compared to Wesel (OR=1,4; KI=1,18–1,67). Smoking of the mother had a strong negative influence on breastfeeding (OR=0,23; KI=0,17–0,3).No influence was found with respect to the family history of atopic diseases (OR=1,06; KI=0,89–1,26), citizenship, number of siblings and gender. Conclusions. Although breastfeeding is recommended in the prevention of atopy, it is not more often done in children with a family history of atopic diseases.The influence of nutritional councelling after birth was less than that of sociodemographic differences and smoking habits.
    Monatsschrift Kinderheilkunde 12/2002; 151(1):61-67. · 0.19 Impact Factor

Publication Stats

808 Citations
65.82 Total Impact Points

Institutions

  • 2009–2012
    • Technische Universität München
      München, Bavaria, Germany
  • 2009–2010
    • Helmholtz Zentrum München
      • Institute of Epidemiology II
      München, Bavaria, Germany
  • 2008
    • University of Leipzig
      • Klinik und Poliklinik für Kinder- und Jugendmedizin
      Leipzig, Saxony, Germany
    • Helmholtz-Zentrum für Umweltforschung
      • Department Umweltimmunologie
      Leipzig, Saxony, Germany