Tenacity: Transfiguration of Body

Hello,

i have a question to Tenacity: Transfiguration of Body. It say's: Increases and reductions to maximum life also apply to attack damage at 30% of their value.

Does this apply to % maximum life or flat maximum life or both? And what about hp gained from strength?

For example my starforge give me +100 to maximum life, would i gain +30 flat damage to my attacks?
My belly of the beast breastplate gives me 40% increased maximum life, would i gain 12% increased attack damage?
And lets say i have 500 strength what gives me 250hp, would i gain 75 flat attack damage from it?

Increases means only increases, and reductions means only reductions. No added/flat of any kind. No more/less. This is also true of any other similarly-worded mechanic. The other Transfigurations. Iron Will. Crown of Eyes. And so on.

Thanks for the quick answer :) .

Thanks that helped.