Assessing Providers' knowledge about and barriers to lung cancer screening.

Objective: Low dose computed tomography (LDCT) for lung cancer screening (LCS) is underutilized despite its demonstrated mortality benefit compared to chest radiography. Our study aimed to assess knowledge about LCS and barriers to ordering LDCT from the viewpoint of primary care and pulmonology providers in academic and community settings.

Methods: Providers of various specialties (pulmonology, family medicine, internal medicine, geriatric medicine) who were practicing in Southern California and provided care to patients aged 50 or more were asked to complete a 10-minute survey to assess knowledge about LCS criteria, and barriers to the use of LDCT scan screening.

Indigenous knowledge in relation to climate change: adaptation practices used by the Xo Dang people of central Vietnam.

Even though indigenous knowledge (IK) is considered as one of the most effective strategies in response to climate change issues, this form is not being sufficiently integrated into the climate change planning and policy at both local and national levels in Vietnam. This study investigates the role of the traditional agricultural practices of the Xo Dang ethnic minority groups in Central Vietnam and provides insights into the factors that influence farmers to adopt these practices in response to climate change. Primary data was obtained through three focus group discussions and 87 household surveys involving the Xo Dang people through face-to-face semi-structured interviews in the Tra Doc commune, Bac Tra My district, Quang Nam province, Central Vietnam.