Found out I passed the exam today, though I felt like I may have failed walking out of it. Such a bizarre exam. I thought the MCQ portion was kind of okay, but there was just not enough time, and I was scrambling to finish it. HATED the CDM despite having ample time, as it felt like no amount of studying could have prepared me for it and that I basically had to guess what the examiner for thinking.
To the poster asking for advice, here's what I used to study based on suggestions here, which I thought was adequate for me: latest TN for population health+ethics and OB/GYN, my clerkship not