our findings suggested that 4 ces-d items ( i.e. , `` '' i felt that everything i did was an effort , '' '' `` '' i felt hopeful about the future , '' '' `` '' my sleep was restless , '' '' and `` '' i could not get going '' '' ) may be influenced by aspects of the disease process and , thus , are not necessarily indicative of depression among persons with arthritis .
C2699160
ces-d
C0015264
effor