Objective We used epidemiologic data of clinical periodontal status from two population‐
based samples in two countries, United States and Germany, to examine 1) the impact of …

Aim We aimed to assess changes of periodontal status in Germany. Materials & Methods
The Studies of Health in Pomerania (SHIP) are two cross‐sectional population‐based …

Aim The aim of the study was to evaluate the prevalence of periodontitis in dentate people
between 2011 and 2020. Materials and Methods PUBMED, Web of Science, and LILACS …

Periodontal diseases are common and their prevalence varies in different populations.
However, prevalence estimates are influenced by the methodology used, including …

Background and Objective: Few recent nationwide studies of the periodontal landscape in
European countries have been developed from the point of view of attachment loss and …

This study describes the progression of destructive periodontal disease among Chinese
aged 20 to 80 with limited access to dental health facilities and minimal traditions for oral …

Background: Through the use of optimal surveillance measures and standard case
definitions, it is now possible to more accurately determine population‐average risk profiles …

Aim To evaluate periodontal conditions in adults in mainland China based on data from the
4th National Oral Health Survey. Materials and methods Data of adult subjects (35‐to 44 …

Objectives To assess long‐term attachment and periodontitis‐related tooth loss (PTL) in
untreated periodontal disease over 40 years. Material and Methods Data originated from the …

Background Rate of progression of periodontitis has been used to inform the design of
classifications of periodontal diseases. However, the evidence underpinning this topic is …