@article{ref1,
title="Paranoid ideation without psychosis is associated with depression, anxiety, and suicide attempts in general population",
journal="Journal of nervous and mental disease",
year="2019",
author="Na, Eun Jin and Choi, Kwan Woo and Hong, Jin Pyo and Cho, Maeng Je and Fava, Maurizio and Mischoulon, David and Jeon, Hong Jin",
volume="ePub",
number="ePub",
pages="ePub-ePub",
abstract="This study aimed to characterize the association between paranoid ideation without psychosis (PIP) and suicide attempts in a general population. A total of 12,532 adults were randomly selected as the study sample through one-person-per-household method. Subjects completed a face-to-face interview. Among 12,532 subjects, 471 (3.76%) met criteria for the PIP group. The PIP group was younger with more divorced/widowed/separated and lower income than the non-PIP group. The PIP group showed more than fivefold higher lifetime suicide attempt (LSA) rates and ninefold multiple attempt rates than the non-PIP group. Among PIP symptoms, &quot;spouse was being unfaithful&quot; showed the strongest association with LSA (adjusted odds ratio [AOR], 4.49; 95% confidence interval, 2.95-6.85). Major depressive disorder (MDD) in combination with PIP was associated with a higher risk of LSA (AOR, 15.39; 95% confidence interval, 9.63-24.59) compared with subjects without MDD or PIP. In conclusion, PIP, especially &quot;doubting spouse,&quot; was significantly associated with LSA. PIP in combination with comorbid MDD showed higher risk of LSA than subjects without PIP or MDD.<p /> <p>Language: en</p>",
language="en",
issn="0022-3018",
doi="10.1097/NMD.0000000000001050",
url="http://dx.doi.org/10.1097/NMD.0000000000001050"
}