Sophie Miller is from the College of Medicine and Public Health and is one of the recipients for the 2024 Best Higher Degree by Research Student Publication Award.
Sophie’s publication was titled “Exposure to doxycycline increases risk of carrying a broad range of enteric antimicrobial resistance determinants in an elderly cohort” which explored the link between the widespread use of antibiotics in residential aged care and the resulting antibiotic-resistant bacteria in the gut that can be passed on to other residents.
We invited Sophie to share insights into the PhD journey and what winning this award means.
What is your research about?
My research explores how the microbiome of aged care residents interacts with health-related factors like medication use and infection risk. By understanding these relationships, I aim to uncover insights that could support better healthcare strategies for older adults in aged care.
Tell us about your PhD journey so far
My PhD journey so far has been both challenging and rewarding. There have been moments of frustration when things didn’t go as planned, but also great satisfaction in overcoming obstacles and achieving milestones, like publishing my research. I’ve gained valuable technical skills and learned how to approach problems more critically. Along the way, I’ve worked with amazing mentors who have been crucial in pushing me forward. It’s been a tough but fulfilling journey, and I’ve grown a lot as a researcher throughout the process.
What does winning this award mean to you?
Winning the HDR student publication prize means a great deal to me. It’s rewarding to feel recognised for my hard work, and it motivates me to continue down this path.
What advice would you give to current or prospective PhD students?
A PhD is definitely a marathon, not a sprint, so pace yourself and celebrate small wins along the way. Stay curious and open to learning new skills – sometimes the most valuable insights come from stepping outside your comfort zone (yes, public speaking, I’m looking at you!). Building a strong support network is essential, whether that’s through your supervisors, peers, or family. Research can be tough, but having a good team around you makes all the difference.
How did you choose your supervisor?
I continued on in the same group from my Honours year after completing my Bachelor of Medical Science at Flinders, but when choosing my Honours supervisors, I knew I wanted to work with those who had a strong interest in microbiology and health outcomes across a range of clinical contexts. I also valued supervisors who were supportive mentors, offering the right balance of guidance and independence. Choosing the right supervisors is one of the most important decisions in a PhD, and I’m grateful for their support throughout my journey.