[Public views on antidepressant treatment: lessons from a national survey].
BACKGROUND
In Iceland antidepressant sales figures rose from 8 Defined Daily Doses (DDD) per 1000 subjects in 1975 to 95 DDD/1000 in 2005.


OBJECTIVE
To examine the views of adult Icelanders on antidepressant treatment and to identify the factors most influential in shaping their views.


METHODS
Cross-sectional national survey of views on antidepressant treatment in a randomly drawn sample of 2000 Icelanders 18 to 80 years old.


RESULTS
The response rate was 47.3%. Nine in ten responders believed that regular exercise is an efficacious treatment for depression (92.6%) but supportive interviews came second (82.3%). Seven out of ten believed that antidepressants are efficacious and the same proportion was willing to use antidepressants as a treatment for depression. The strongest predictor of being willing to use antidepressants if depressed was previous use of antidepressants (OR 6.9, 95%CI 3.4 to 13.8), followed by knowing someone well who had been treated with antidepressants (OR 2.3, 95%CI 1.6 to 3.3). Eight out of every 100 responders were taking antidepressants and further 8.3% had previously been on antidepressants for at least 6 weeks. Among past users of antidepressants, 77% felt that the benefits of therapy had outweighed the disadvantages. More knowledge on antidepressants was associated (P=0.007) with willingness to use them.


CONCLUSIONS
The majority of adult Icelanders are willing to use antidepressants for depression. The factors influencing their views most strongly are subjects own experience and the experience of close friends or relatives as users.
Sigurdsson
Engkibert
E
Gedsvidi Landspitala, Hringbraut, Reykjavik. engilbs@landspitali.is
Olafsdottir
Thordis
T
Gottfredsson
Magnus
M
D000293:Adolescent; D000328:Adult; D000368:Aged; D000369:Aged, 80 and over; D000928:Antidepressive Agents / Q000009:adverse effects / Q000627:therapeutic use*; D003430:Cross-Sectional Studies; D003863:Depression / Q000188:drug therapy*; D019538:Health Care Surveys; D007722:Health Knowledge, Attitudes, Practice; D006801:Humans; D007055:Iceland; D008875:Middle Aged; D016017:Odds Ratio; D010342:Patient Acceptance of Health Care; D017060:Patient Satisfaction; D011639:Public Opinion; D011795:Surveys and Questionnaires; D013997:Time Factors; D016896:Treatment Outcome; D055815:Young Adult
D000928:Antidepressive Agents