If you were to compare injuries like for like, sure. But we all know why Hazard is injured. We don't exactly know why Dembélé's luck is as rotten as it is. We can only factor what we know about the environment i.e. that in Madrid half the team is licking their wounds (25? injuries) by the end October because of freak like fitness schedule set to bring break players in early and bring profits in spring (which it has been, ever since 2016/17 with different coaches overseeing prep but ultimately with same results) + that Hazard came back fat after he won EL and got his dream move so more susceptible to getting hurt. Compare that with Barcelona where your director, if you believe his words but I dont think he'd have reason to lie about that, attests to bad fitness prep and words of unhappiness about lack of discipline in training from various parts of the locker room.
If you were to compare him to anyone, take a known delicate soul, I'd look to Bale. But while Dembélé's problems are serious, Bale is just a scared pony most times that is rarely legitimately unable to run, just doesn't want to take a risk.