Neighbourhood-level socio-environmental factors and incidence of first episode psychosis by place at onset in rural Ireland: The Cavan-Monaghan First Episode Psychosis Study [CAMFEPS]

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• 作者：Sami Omer ; James B. Kirkbride ; Dennis G. Pringle ; Vincent Russell ; Eadbhard O'Callaghan ; John L. Waddington
• 关键词：First episode psychosis ; Place at onset ; Rurality ; Environmental factors ; Social context
• 刊名：Schizophrenia Research
• 出版年：January, 2014
• 年：2014
• 卷：152
• 期：1
• 页码：152-157
• 全文大小：235 K

文摘

Background

Little is known about associations between the social environment and risk for psychosis within rural settings. This study sought to investigate whether such associations exist within a rural context using a prospective dataset of unusual epidemiological completeness.

Method

<p>Using the Cavan-Monaghan First Episode Psychosis Study database of people aged 16 years and older, both ecological analyses and multilevel modelling were applied to investigate associations between incidence of psychosis by place at onset and socio-environmental risk factors of material deprivation, social fragmentation and urban-rural classification across electoral divisions.

Results

<p>The primary finding was an association between more deprived social contexts and higher rates of psychotic disorder, after adjustment for age and sex [all psychoses: incidence rate ratio (IRR) = 1.12, 95% CI (1.03-1.23)].

Conclusions

<p>These findings support an association between adverse socio-environmental factors and increase in risk for psychosis by place at onset within a predominantly rural environment. This study suggests that social environmental characteristics may have an impact on risk across the urban-rural gradient.