Prevalence and correlates of ICD-11-based prolonged grief disorder in a representative Slovakian sample of recently bereaved adults
Creators: name: Boelen, Paul A.
name: Adamkovič, Matúš
Publisher: name: Taylor & Francis
Year: 2024
Subjects: subject: Immunology
subject: FOS: Clinical medicine
subject: Science Policy
subject: Mental Health

description: <b>Background:</b> Prolonged Grief Disorder (PGD) has recently been included in both the ICD-11 and DSM-5-TR diagnostic manuals. Studying its prevalence and correlates across cultures is vital for more effective identification, treatment, and prevention. <b>Objective:</b> This study aimed to examine prevalence rates of ICD-11-based PGD, in a representative Slovakian sample in response to deaths of loved ones occurring during the previous year. Further aims were to examine the factor structure of PGD symptoms and correlates of summed PGD item scores and PGD ‘caseness’. <b>Method:</b> Self-reported data on PGD, depression, anxiety, alcohol use, and descriptive characteristics were gathered from a representative sample of the Slovak population (<i>N</i> = 319). <b>Results:</b> Data were gathered from <i>N</i> = 1853 people; 319 participants (17.2%) reported a loss in the past year. The prevalence of probable PGD among these bereaved participants was 1.99% for recent losses (&lt;6 months, <i>n</i> = 151) and 7.75% for more distant losses (6–12 months, <i>n</i> = 130). The most frequently endorsed symptoms included longing/yearning for the deceased, sadness, denial/unrealness, and difficulty accepting the death. PGD symptoms had a unitary factor structure which was consistent for subsamples bereaved 1–5 and 6–12 months. The severity of PGD varied with kinship. Depression and anxiety, but not alcohol misuse, were associated with PGD severity and PGD caseness. <b>Conclusions:</b> These findings underscore that a significant group of people develop PGD between 6–12 months following a loss. This emphasises the need for targeted psychological interventions. Prolonged Grief Disorder (PGD) is newly included in ICD-11 and knowledge about its prevalence and correlates in the general population is urgently needed.In a representative Slovakian sample (<i>N</i> = 1853), 319 people (17.2%) reported a loss during the past year; 7.75% of people, bereaved 6–12 months earlier, met criteria for ICD-11-based PGD.PGD severity and caseness were associated with kinship (but less strongly with other sociodemographic and loss characteristics) and with depression and anxiety (but less strongly with problematic alcohol use).At 6–12 months following loss, PGD seems fairly common in the general population and timely identification and mitigation of PGD is an important public health issue. Prolonged Grief Disorder (PGD) is newly included in ICD-11 and knowledge about its prevalence and correlates in the general population is urgently needed. In a representative Slovakian sample (<i>N</i> = 1853), 319 people (17.2%) reported a loss during the past year; 7.75% of people, bereaved 6–12 months earlier, met criteria for ICD-11-based PGD. PGD severity and caseness were associated with kinship (but less strongly with other sociodemographic and loss characteristics) and with depression and anxiety (but less strongly with problematic alcohol use). At 6–12 months following loss, PGD seems fairly common in the general population and timely identification and mitigation of PGD is an important public health issue.