Background: Children are the most sensitive and vulnerable group in terms of tooth decay. Any change or improvement in health-related knowledge and behavior in this group can have long-term and significant impacts on the health of the future generation. Thus, the present study was conducted with the aim to determine the relationship of knowledge of oral health-related issues with the decayed, m...

background and aims. helicobacter pylori is a microaerophilic gram-negative spiral organism. it is recognized as the etiologic factor for peptic ulcers, gastric adenocarcinoma and gastric lymphoma. recently, it has been isolated from dental plaque and the dorsum of the tongue. this study was designed to assess the association between h. pylori and oral lesions such as ulcerative/inflammatory le...

BACKGROUND The association between nodal ratio and survival has not been assessed in squamous cell carcinomas of the head and neck. METHODS This is a population-based analysis, using the Surveillance, Epidemiology, and End-Results database, to determine whether nodal ratio impacts survival in patients with oral cavity squamous cell carcinoma. RESULTS Between 1988 and 2005, 2955 new diagnose...

BACKGROUND AND AIM: Oral health-related quality of life (OHRQoL) is a practically new but rapidly growing approach. The concept of OHRQoL can become a tool to explain and shape the state of clinical practice. This study was aimed to do a systematic review about the impacts of different dental treatments on OHRQoL. METHODS:</strong...

In response to the growing recognition of quality of life measurement in health care, indicators that address the social and psychological consequences of oral disorders have been developed to complement conventional clinical assessment. The objective of this study was to determine socio-demographic and behavioural correlates of oral health related quality of life (OHRQoL) among Tanzanian adult...

Although the use of verbal protocols is growing in oral assessment, research on the use of raters&rsquo; verbal protocols is rather rare. Moreover, those few studies did not use a mixed-methods design. Therefore, this study investigated the possible impacts of rater training on novice and experienced raters&rsquo; application of a specified set of standards in rating. To meet this o...

BACKGROUND Toll-like receptor 2 (TLR2) is a widely expressed pattern recognition receptor critical for innate immunity. TLR2 is also a key regulator of mucosal immunity implicated in the development of allergic disease. TLR2 activators are found in many common foods, but the role of TLR2 in oral tolerance and allergic sensitization to foods is not well understood. OBJECTIVE The purpose of thi...

BACKGROUND A life course perspective recognizes influences of socially patterned exposures on oral health across the life span. This study assessed the influence of early and later life social conditions on tooth loss and oral impacts on daily performances (OIDP) of people aged 65 and 70 years. Whether social inequalities in oral health changed after the usual age of retirement was also examine...

BACKGROUND There has been an increase in the development and use of oral health-related quality-of-life (OHRQoL) measures in the past two decades. This study aimed to assess the association between OHRQoL and clinical oral health measures, among mid-level school children in Southeast of Iran. MATERIALS AND METHODS A cross-sectional study was conducted on a random cluster sample of 11-13 year-...