Abstract

SHOFU-AKANJI, Tomilola O. et al. Suicidal behaviour among patients with congestive cardiac failure in a Nigerian teaching hospital. S. Afr. j. psyc. [online]. 2024, vol.30, n.1, pp.1-9. ISSN 2078-6786.  http://dx.doi.org/10.4102/sajpsychiatry.v30i0.2204.

BACKGROUND: Suicidal behaviour is an established psychiatric complication of congestive cardiac failure (CCF), contributing significantly to morbidity and death by suicide. The magnitude and risk factors for suicidal behaviour among patients with CCF are yet to be unpacked, especially in developing nations such as Nigeria AIM: To determine the prevalence of suicidal behaviour and the risk factors associated with suicidal behaviour, among patients with CCF in Nigeria SETTING: Cardiology outpatient clinic of Lagos State University Teaching Hospital, Lagos, Nigeria METHODS: A cross-sectional study was conducted among 98 randomly selected patients with a diagnosis of CCF. Participants were assessed with a socio-demographic and clinical factors questionnaire and Beck Scale of Suicidal Ideation. Chi-square test, t-test and logistic regression were used to analyse data RESULTS: The prevalence of suicidal ideation and suicidal attempt among patients with CCF was 52% and 1%, respectively. No socio-demographic factor was significantly associated with suicidal ideation. Clinical factors associated with suicidal ideation were age at diagnosis (p = 0.042), aetiology of CCF (p = 0.001) and severity of CCF (p = 0.032). Only the severity of CCF (odds ratio [OR] = 20.557, p = 0.014) predicted suicidal ideation among patients with CCF CONCLUSION: Suicidal behaviour constitutes a huge burden among the outpatient CCF population. The identification of clinical risk factors for suicidal ideation (age at diagnosis, aetiology and severity of CCF) further illuminates a pathway to mortality among patients with CCF CONTRIBUTION: The findings lend a voice to the need for screening for suicidal behaviour, suicide prevention programmes, surveillance systems and government policies that support mental health for patients with CCF

Keywords : congestive cardiac failure; heart failure; suicidal behaviour; suicidal ideation; suicidal attempt; sociodemographic factors; clinical factors.

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