depression rating scales
... that, rather being used to diagnose depression, depression rating scales provide an indication of the severity of symptoms for a time period?
... that, rather being used to diagnose <a href="./Major_depressive_disorder" id="mwEsc" rel="mw:WikiLink" title="Major depressive disorder">depression</a>, <b id="mwEsg"><a class="mw-redirect" href="./List_of_rating_scales_for_depression" id="mwEsk" rel="mw:WikiLink" title="List of rating scales for depression">depression rating scales</a></b> provide an indication of the severity of symptoms for a time period?