** India's Blue Jet Healthcare BLUJ.NS falls 10% after Q1 results
** Stock set for worst day in more than three months, if losses hold
** Co reports quarter-on-quarter decline in profit metrics even as it registers year-on-year growth in profit and revenue
** Q1 EBITDA declines 13.6% q/q, while gross margin declines to 48.4% from 54.7% q/q
** Co says decline due to shift in product mix and lower inventory levels
** Q1 profit after tax falls 17.2% q/q
** Session's decline trims YTD gain to 60.4%
(Reporting by Ananta Agarwal in Bengaluru)
((Ananta.Agarwal@thomsonreuters.com))