Inverse association between periodontitis and respiratory allergies in patients with type 1 diabetes mellitus.

Content Provider	Semantic Scholar
Author	Friedrich, Nele Kocher, Thomas Vasan, Ramachandran S. Schwahn, Christian Luedemann, Jan Kerner, Wolfgang Dipl Ing Völzke, Henry
Copyright Year	2008
Abstract	AIM In a general adult population, we have demonstrated an inverse association between periodontitis and respiratory allergies that is in line with the hygiene hypothesis suggesting a protective effect of infections against the development of allergies. The objective of the present study was to investigate the association between periodontitis and respiratory allergies in a type 1 diabetes mellitus population. MATERIAL AND METHODS The study population comprised 170 patients with type 1 diabetes mellitus aged 17-80 years. Respiratory allergies were present in 22 subjects. The attachment loss (AL) was measured. Periodontitis was defined according to the percentage of surfaces that exceeded 3 mm AL (healthy, mild, moderate, severe periodontal conditions). RESULTS Our adjusted analyses revealed an inverse association between periodontitis and respiratory allergies. For increasing AL, a trend towards a decreasing risk was present for respiratory allergies (p(trend)<0.05). Compared with subjects with healthy periodontal conditions, individuals with severe periodontal conditions had the lowest risk of respiratory allergies [odds ratios (OR) 0.06 (95% confidence interval (CI) 0.01-0.39)], followed by subjects with moderate AL [OR 0.14 (95% CI 0.03-0.63)] and mild AL [OR 0.32 (95% CI 0.09-1.08)]. CONCLUSION There is a strong inverse association between periodontitis and respiratory allergies in patients with type 1 diabetes mellitus. These findings further support the hygiene hypothesis.
Starting Page	22
Ending Page	29
Page Count	8
File Format	PDF HTM / HTML
Alternate Webpage(s)	http://www.sidp.it/progetti/www.periomedicine.it/newserfile/63/bb4d07/FriedrichN_etAl_2008.pdf
PubMed reference number	18294228v1
Alternate Webpage(s)	https://doi.org/10.1111/j.1600-051X.2008.01200.x
DOI	10.1111/j.1600-051x.2008.01200.x
Journal	Journal of clinical periodontology
Volume Number	35
Issue Number	4
Language	English
Access Restriction	Open
Subject Keyword	Confidence Intervals Diabetes Mellitus Diabetes Mellitus, Insulin-Dependent Hygiene Hypothesis Hypersensitivity Infection Odds Ratio Patients Periodontitis Respiratory physiology hearing impairment
Content Type	Text
Resource Type	Article