Happiness among dentists: a multi-scale, multi-national study from 21 countries.

Objectives: The extent to which dentists are happy with their profession and their life has not been well studied. The present study aimed to explore the level of happiness, satisfaction with life and psychological well-being among a sample of dental professionals from 21 countries.

Materials And Methods: The sample comprised 2,200 dentists from 21 countries.

Translation and validation of the Arabic version of the 5-item Oral health impact profile: OHIP5-Ar.

Purpose: The aim of this study was to translate and validate an Arabic version of the 5-item Oral Health Impact Profile (OHIP).

Methods: A total of 320 subjects (aged 18 years and above) were consecutively recruited from dental clinics. The self-administered OHIP5-Ar was distributed and the data were collected and analyzed.