Thank you, I agree that it's an important distinction to make. Having only been able to read the abstract of the linked article, do you perhaps have any information on the number of completed attempts compared to unsuccessful attempts?
I hope it goes without saying that even a single attempt is too many, and any completed attempts are devastating tragedies that don't reflect kindly on our current society.
I sincerely hope that she has been trending in a positive direction. I'm glad to hear that her attempts have been unsuccessful, and that she has good love, support, and (hopefully helpful) medication in her life.
I imagine the knowledge of your sister struggling and suffering is hard on you too, and I wish the best for both of you.