In the last few decades, primary care medicine (PCM) is increasingly recognised as a cornerstone of an efficient and effective healthcare system. However, the PCM discipline is now facing challenges such as a shortage of doctors. One of the possible reasons could be the lack of comprehensive PCM curricular components in the undergraduate medical programmes. This study aimed to develop a list of core clinical topics suitable to be used as a shared PCM curriculum for undergraduate education in Malaysia. A Delphi survey that consisted of three iterative rounds with feedback was used in this research. The participants included PCM experts involved in the undergraduate level of PCM teaching. These experts were selected based on the criteria developed by two senior academicians in PCM medical education. The final developed list contained 34 core clinical topics that should be incorporated into the undergraduate PCM curriculum. The findings will be useful in establishing the policies and guidelines of PCM education for undergraduates in various medical schools. This study may also promote the field of PCM and encourage more doctors to take up the speciality. Lastly, it provides essential information to address the knowledge gap in PCM education among undergraduate medical students in Malaysia.
Generation of hybrid nanostructures has been attested as a promising approach to develop high-performance sensing substrates. Herein, hybrid zinc oxide (ZnO) nanorod dopants with different gold (Au) thicknesses were grown on silicon wafer and studied for their impact on physical, optical and electrical characteristics. Structural patterns displayed that ZnO crystal lattice is in preferred c-axis orientation and proved the higher purities. Observations under field emission scanning electron microscopy revealed the coverage of ZnO nanorods by Au-spots having diameters in the average ranges of 5-10 nm, as determined under transmission electron microscopy. Impedance spectroscopic analysis of Au-sputtered ZnO nanorods was carried out in the frequency range of 1 to 100 MHz with applied AC amplitude of 1 V RMS. The obtained results showed significant changes in the electrical properties (conductance and dielectric constant) with nanostructures. A clear demonstration with 30-nm thickness of Au-sputtering was apparent to be ideal for downstream applications, due to the lowest variation in resistance value of grain boundary, which has dynamic and superior characteristics.