@mmz1998 AMBOSS says 1mmHg/kg weight loss and ranks it as the most effective intervention above DASH; this tracks w/ what I’ve been taught in class/clinic so I’d personally want to see more context from UWorld and other sources before we change this answer
https://next.amboss.com/us/article/Xh09cf#Zb2c2e556f6f3734c5056f7fb6e86443a