BACKGROUND: Population-based prevalence studies suggest that psychosis is a continuum distributed in the general population. AIM: To assess the prevalence of delusional ideation in young healthy individuals in a low-income country setting (Uganda) and to investigate possible relevant background factors. METHOD: Interviews were conducted in a district capital and in three rural villages, using the Peters et al. Delusions Inventory (PDI-21). RESULTS: Levels of delusional ideation and associated levels of distress, preoccupation, and conviction were higher than in studies conducted in Europe. Higher PDI-21 scores were associated with younger age and with urban residence. The urban effect was stronger in persons with a higher level of education. CONCLUSIONS: Although the factors that contribute to population differences in levels of delusional ideation are currently unknown, the results suggest that urban residence may be an important influence.
BACKGROUND: Population-based prevalence studies suggest that psychosis is a continuum distributed in the general population. AIM: To assess the prevalence of delusional ideation in young healthy individuals in a low-income country setting (Uganda) and to investigate possible relevant background factors. METHOD: Interviews were conducted in a district capital and in three rural villages, using the Peters et al. Delusions Inventory (PDI-21). RESULTS: Levels of delusional ideation and associated levels of distress, preoccupation, and conviction were higher than in studies conducted in Europe. Higher PDI-21 scores were associated with younger age and with urban residence. The urban effect was stronger in persons with a higher level of education. CONCLUSIONS: Although the factors that contribute to population differences in levels of delusional ideation are currently unknown, the results suggest that urban residence may be an important influence.
Authors: Jordan E DeVylder; Ian Kelleher; Monique Lalane; Hans Oh; Bruce G Link; Ai Koyanagi Journal: JAMA Psychiatry Date: 2018-07-01 Impact factor: 21.596