Stats in Mass Effect 2 are special conditions that apply to the player character, and sometime Enemies. Not all Mass Effect 2 Stats are detrimental to the player, with some being instead the result of Buffs or other beneficial states. You can find how to cure damaging status effects below.
All Stats in Mass Effect 2
Offensive Stats provide useful information on the current offensive stats of the character, such as Damage, Effect Radius, Etc
Damage is the amount of damage inflicted on a target. First on its shields, and then its health (Minus their Damage Protection on a successful hit).
This attribute controls the size of the aim and the time it takes to stabilize after zooming. Crouching doubles the base accuracy of a weapon.
Boosts your Paragon/Renegade score
Defensive Stats provide useful information on the current defensive stats of the characters, such as Shields, Health, etc
Reduces incoming damage from all sources.
Shields are rechargeable defensive protections that prevent you from suffering damage.
It reduces incoming Tech or Biotic Damage from all sources.