The phrase "discussion turned out" is correct and usable in written English.
It can be used to indicate the outcome or result of a discussion.
Example: "After several hours of debate, the discussion turned out to be more productive than we had anticipated."
Alternatives: "the discussion resulted in" or "the discussion concluded with".
"Some have more problems than others and we'll see how the discussions turn out.
It's open to discussion which turned out to be the more personal film.
"In Week 5?" Upon further discussion, it turned out that Toibin didn't know how to use the coffee machine either, even though someone had given him explicit instructions.
Another time, an official from a small Southern city, "which will remain nameless, said he had a problem with my crime statistics," Mr. Sperling said, adding that after a brief discussion, it turned out "the numbers were right — he just did not want them published".
Still, this cross-cultural online discussion experience turned out to be a fruitful and valuable one for both involving teachers and students.
After some discussion, it turned out that the Highlight app had sent the SMS on behalf of a PR guy a know, a person I trusted with my contact information (if trust is the right word here) and who, in a sense, did a data dump with the help of a standalone iPhone app.
During this discussion, it turned out that the quality information presented for each hospital was new for the GPs and did not match their informed opinion.
Therefore, new business models must be developed to encourage research and development arms of companies to engage in the discovery of new antibiotics, but these discussions have turned out to be very difficult.
Granted, social media is rarely the best venue for rigorous intellectual discussion, but it turned out Kentucky couldn't even beat Frank Kaminsky, Sam Dekker and the Wisconsin Badgers, going down 71-64 in the national semis.
