Unfortunately, one study cannot “debunk” anything. Between the state of conflicting information in epidemiology, the replication crisis in science in general,

Unfortunately, one study cannot “debunk” anything. Between the state of conflicting information in epidemiology, the replication crisis in science in general, self reporting methodology, publication bias, etc . . . there are plenty of reasons to be skeptical. That’s not even a remark on the findings; even if the findings were the opposite, all these undermining factors would remain.