Physicians' Awareness of Depression Among Their Patients in Saudi Arabia.

Background Depression is a global public health burden, and although it is multifactorial, its development is highly associated with chronic diseases. Thus, physicians' knowledge and attitude toward depression are vital for the recognition and treatment of depression among patients with chronic illnesses. This study aims to examine physicians' knowledge and attitude toward depression in Saudi Arabia and to determine factors that significantly influence them.

Smokeless tobacco use: pattern of use, knowledge and perceptions among rural Bangladeshi adolescents.

Background: The aim of the study was to investigate the practice and pattern of smokeless tobacco (SLT) use as well as the knowledge and perception about its ill effects among rural Bangladeshi adolescents.

Methods: A cross-sectional survey was conducted among students aged 13-18 years in two rural secondary schools in Bangladesh in August 2015. Data were collected through a self-administered questionnaire which consists of topics derived from the Social Cognitive Theory and Health Belief Model (personal characteristics, environmental factors, self-efficacy, outcome expectancies, perceived susceptibility, perceived severity, perceived benefits, perceived barriers, and cues to action).

"To perpetuate blindness!": attitudes of UK patients with inherited retinal disease towards genetic testing.

Availability and accuracy of genetic testing in ophthalmology has increased yet the benefits are unclear especially for those conditions where cure or treatments are limited. To explore attitudes to and patients' understanding of possible advantages and disadvantages of genetic testing for inherited retinal disease, we undertook focus groups in three West Yorkshire towns in the UK. Most of our participants had retinitis pigmentosa and one of the focus groups consisted of participants from (British) Asian ethnic background.