I think that I know where the problem is: the scale of this variable is very different than other variables:

As this variable is a ratio of two measurements, I try to multiply the variable 100 times and get a new variable, which odds ratio in the same regression seem to be within normal range.

However I don't know if it is appropriate to do that. If I multiply the variable not 100, but e.g. 150 times, I get odds ratios that are different from the ones that I get with 100.

Therefore, I want to ask what should I do in this case, is this method appropriate or do I need to interpret the results differently because of multiplication, or do I need a whole new approach. Help would be greatly appreciated