Table 1.

Endorsement Frequencies for the Individual DSM-IV Criteria for Major Depression

DSM-IV A Criterion for Major Depression	Description	Endorsement, %
		Entire Samplea	Sample Meeting Screening Criteriab
1	Depressed mood	47.2	96.4
2	Loss of interest/pleasure	39.1	79.8
3	Weight or appetite change	30.4	62.1
4	Insomnia or hypersomnia	35.1	71.8
5	Psychomotor changes	28.4	58.1
6	Fatigue	28.8	58.8
7	Worthlessness/guilt	31.2	63.7
8	Problems of concentration	31.7	64.8
9	Suicidal ideation	10.7	21.8

^aPercentages reflect the proportion of the entire sample who endorsed this criterion.

^bPercentages reflect the proportion of individuals who endorsed this criterion among those who endorsed depressed mood and/or loss of interest and hence were asked about the presence of all 9 criteria.