How Do I Add A Leaderstats Value To My Humanoid Regenaration Code? [closed]

This Is My Regenaration Code For My Humanoid Zombies:

local Save = script.Parent:Clone()
Save.Parent = game.ServerStorage
local regenTime = 60
local messageTime = 2.5
local model = script.Parent
local message = Instance.new("Message")


function IsDead() -- checks if character is dead or not
    if model.Humanoid.Health <= 0 then
        return true
        else return false
    end

end



while true do
    if IsDead() then
        message.Parent = game.Workspace
        wait(1)
        message.Parent = nil 
        wait(1)
        -- respawn the dead character
        local GetBackup = Save:Clone()
        GetBackup.Parent = game.Workspace
        break -- braking the loop
    end
    wait(0)
end

model.Parent = nil -- cleaning the died zombie

And Here Is The Code Value I Want To Add To It:

points.Value = points.Value + 5

I'm New To Code So Could Some One Add The Value So It Give It When The Humanoid Zombie Dies?