Was wondering if anyone has a list of what each stat does? I know there are some that are required to use specific disciplines, but beyond that what do they affect if anything at all? Strength seems pretty obvious but stuff like Wits and Perception I'm not quite sure exactly what they affect in game.

Wits slows down the progression towards becoming frenzied, Perception increases the chances of spotting things you wouldn't otherwise.

Attributes are covered in CH3 of the manual.

@UP:
Agree. They're all explained in manual. Most of them are required for Disciplines and this is they major role. Still:
Strenght - Obvious. Required for heavier equipment, allows to DO more damage.
Dexterity - Allows to move and attack faster. Also needed for ranged weapons accuracy and critical hit for all weapons. Needed for some weapons, also.
Stamina - Well... ain't this health, m'am?
Perception - was explained higher. IMO only for Disciplines here.
Intelligence - Disciplines, and... maybe for identifing items? I'm not sure about this.
Wits - you don't get frenzy this quick... and for Disciplines.
Charisma - Disciplines.
Manipulation - Disciplines and for better prices at shops.
Appearance - Disciplines.
This is far as I know.