The decertification vote was 334 - 212.  It was a much larger margin compared to nearly two years ago when the workers narrowly approved the union by six votes.

The workers voted in the union in early 2011 -- but since then the workers and hospital officials  have met dozens of times and have failed to reach a contract.

Some frustrated workers asked for the decertification vote and it was held all day Thursday.

All parties have until November 8th to file objections to this election.