Cariogenicity and Calories of Meals Served at a Pre-Kindergarten School-Based Meal Program.

To analyze the cariogenicity of meals served in a pre-kindergarten program and its potential influence on early childhood caries (ECC) risk in socioeconomically disadvantaged children. This study examined 123 school-provided meals over 43 days at the United Nation Childhood Development Center, part of the Oakland Unified School District pre-kindergarten program. Using cariogenicity indices developed by Evans et al.

A comparative evaluation of the effects of 635 nm laser on cell proliferation and osteogenic differentiation of buccal fat pad mesenchymal stem cells.

The purpose of this study was to evaluate the effects of 635 nm diode laser with different powers on undifferentiated mesenchymal stem cells obtained from buccal fat pad. Human buccal fat stem cells were cultured in DMEM containing 10% FBS, penicillin, and streptomycin under 5% CO and 95% humidity. Cells were cultured in 96-well plate and 24 h later, laser irradiation with 635 nm diode laser was performed in four groups of 200, 300, 400, and 500 mW powers in addition to the control group with the same energy density of 4 J/cm.

Key Informants' Perspectives on Childhood Obesity in Vietnam: A Qualitative Study.

Objectives: Vietnam's post-war globalization, economic development, and urbanization have contributed to a nutrition transition from traditional diets to highly-processed diets, and increased prevalence of childhood overweight and obesity. Our study aims to explore the attitudes and behaviors driving this epidemic.

Methods: This qualitative study focused on the perspectives and practices of Vietnamese parents, schoolteachers and doctors.

Perspectives of Dental Patients About Safety Incident Reporting: A Qualitative Pilot Study.

Objectives: Patient reporting of safety incidents is one of the hallmarks of an effective patient safety protocol in any health care setting. However, very little is known about safety reporting among dental patients or effective strategies for engaging them in activities that promote safety. The goal of this study was to understand the perceptions of dental patients about the barriers and benefits of reporting safety incidents.