Sociodemographic profiles and career motivations of Australian dental students.

PURPOSE: Prior studies explored factors influencing dental study choice, but shifts from BDSc to DDS degrees in some countries impact demographics and motivations, potentially affecting the dental workforce. The aim of this study was to establish Australian DDS and BOH students' sociodemographics and career motivations. METHODS: Questionnaires conducted in mid-2019 assessed sociodemographic profiles and career motivations. Statistical analysis utilized descriptive statistics and Fisher's exact test. RESULTS: The overall response rate was 71.3%. DDS students had an average age of 25.2 years, while BOH students averaged 21.5 years. Most BOH (80.7%) and DDS students (52.0%) were female. They were mainly single, local, Australian citizens from metropolitan areas. Self-motivation ranked highest, particularly for DDS students (P < 0.05). Significant motivators included healthcare occupation, helping others, interesting career, and flexible hours (P < 0.05). DDS students were more motivated by flexible hours and independence (P < 0.05), while females emphasized a healthcare profession (P = 0.003). International students were motivated by being their own boss (P = 0.003), and private school graduates valued lifestyle within the profession (P = 0.049). CONCLUSION: Despite sociodemographic changes, the main motivations for studying dentistry remain consistent. DDS students prioritized lifestyle factors such as time and remuneration over BOH students.

6-Methylcryptoacetalide, 6-methyl-epicryptoacetalide and 6-methylcryptotanshinone from Salvia aegyptiaca.

From the whole plant of Salvia aegyptiaca, 6-methylcryptoacetalide, 6-methyl-epicryptoacetalide and 6-methylcryptotanshinone have been isolated and characterized, mainly by spectroscopic means. In addition to these novel diterpenoids, the known compounds 3beta-hydroxy-olean-12-en-28-oic acid, 3beta-hydroxy-oleana-11,13(18)-dien-28-oic acid, sitosterol-3beta-glucoside, sitosterol, stigmasterol, 5-hydroxy-7,3',4'-trimethoxyflavone and 5, 6-dihydroxy-7,3',4'-trimethoxyflavone were isolated.