Avtor/Urednik		Bottomley, Christian; Nazareth, Irwin; Torres-Gonzalez, Francisco; Švab, Igor; Maaroos, Heidi-Ingrid; Geerlings, Mirjam I; Xavier, Miguel; Saldivia, Sandra; King, Michael
Naslov		Comparison of risk factors for the onset and maintenance of depression
Tip		članek
Vir		Br J Psychiatry
Vol. in št.		Letnik 196, št. 1
Leto izdaje		2010
Obseg		str. 13-7
Jezik		eng
Abstrakt		Background: Factors associated with depression are usually identified from cross-sectional studies. AIMS: We explore the relative roles of onset and recovery in determining these associations. Method: Hazard ratios for onset and recovery were estimated for 39 risk factors from a cohort study of 10,045 general practice attendees whose depression status was assessed at baseline, 6 and 12 months. Results: Risk factors have a stronger relative effect on the rate of onset than recovery. The strongest risk factors for both onset and maintenance of depression tend to be time-dependent. With the exception of female gender the strength of a risk factor's effect on onset is highly predictive of its impact on recovery. Conclusions: Preventive measures will achieve a greater reduction in the prevalence of depression than measures designed to eliminate risk factors post onset. The strength of time-dependent risk factors suggests that it is more productive to focus on proximal rather than distal factors.
Deskriptorji		DEPRESSIVE DISORDER RISK FACTORS