Sorry, but that patients with chronic pain are much more likely to consider suicide is an easily googlable fact. That chronic pain links with depression, which further reduces probability of "would rather keep living" is, too.

Also, the "(most probably)" part of that sentence in my previous comment is there specifically to show that I'm not making absolute statements...

The fact that given a population of people more of them will consider suicide with chronic pain does not mean ALL people will. Some of us won't.

True, of course. I edited my post above.