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Aim: To collect data on self-harm burn patients at a national level in Finland and analyze patient characteristics., Material and Methods: First, we went through The National Care Register for Health Care (Hilmo) records from 2011 to 2015 to find all patients in Finland with both burn and self-harm ICD10 codes. Then we investigated the medical records of all patients treated at the National Burn Centre (NBC) in Helsinki in the period 2011-2020. Patients admitted to the hospital because of self-harm burn injuries were compared to those without self-harm injuries. Patients below 18 years old were excluded., Results: The Hilmo register consisted of a total of 3391 adult burn patients admitted to any healthcare unit during the study period. Compared with non-self-harm patients, self-harm patients (N = 82) had lower mean age (41 years vs 54 years, p < 0.001) and longer hospitalization (18 days vs. 6 days, p < 0.05). Two-thirds of the self-harm patients (N = 38) admitted to the NBC in the period 2011-2020 had a pre-burn history of psychiatric care (66%) and one-third of them had a previous record of self-harm or suicide attempt. Men had more severe burns than women (mean TBSA 46% vs. 14%, p < 0.05), and seven of them died during the first 48 h of care, but this was not the case for any female patient., Conclusions: Self-harm burn patients were younger and had longer hospitalization at all care levels than other burn patients. Based on medical records of hospitalized self-harm burn patients, we found clear gender differences in the severity of the burn injury and in mortality, with men suffering more severe injuries, in some cases leading to death. Recognizing high-risk patients pre-burn could have a strong preventive impact., Competing Interests: Declaration of Competing Interest The Authors declare no conflict of interest., (Copyright © 2024 The Authors. Published by Elsevier Ltd.. All rights reserved.)

Objective: Impulsiveness is a tendency to act quickly based on a whim without reflection or consideration of consequences. We studied its correlations with burn variables and mental disorders among burn patients., Methods: Consecutive acute burn patients (N=107) admitted to the Helsinki Burn Center were assessed with the Structured Clinical Interview for DSM-IV mental disorders (SCID) at baseline and at 6 months. All patients filled out the 30-item Barratt Impulsiveness Scale (BIS-11), the most commonly administered self-report measure and a standard point of reference in research on impulsiveness., Results: The mean total score of BIS-11 was 64.5 (range 41.0-87.8, SD±6.9). There was not a significant correlation between impulsiveness and a range of characteristics of burn injury (all p-values>0.05). We found a significant correlation between some pre-burn mental disorders and impulsiveness, alcohol dependence and attentional impulsiveness (OR=1.22, p=0.022), any personality disorder and non-planning impulsiveness (OR=1.21, p=0.005), and antisocial personality disorder and motor impulsiveness (OR=1.35, p=0.043). Patients with high impulsiveness (total score >65) more often than those with low impulsiveness (≤65), had pre-burn mental disorders such as major depressive disorder (22.6% vs. 8.6%, p=0.046), alcohol dependence (46.9% vs. 25.9%, p=0.023), or other substance dependence (12.2% vs. 1.7%, p=0.028)., Conclusion: Impulsiveness had a significant correlation with mental disorders but not with burn-related variables. Therefore the role of impulsiveness in burn injuries should not be investigated independently without first accounting for the role of mental disorders., (Copyright © 2018 Elsevier Ltd and ISBI. All rights reserved.)

Objective: We investigated alcohol use and smoking at time of burn and their relationships with severity of burn and presence of mental disorders., Methods: Consecutive acute burn patients (N=107) admitted to the Helsinki Burn Center were assessed with the structured clinical interview for mental disorders (SCID) at baseline and after 6 months. Information regarding being under the influence of alcohol and having smoking-related activity at burn as well as about hazardous drinking (Alcohol Use Disorders Identification Test) and heavy smoking before the burn was recorded., Results: Around half (52%) of the acute burn patients were under the influence of alcohol and 19% had been both drinking and smoking at the time of the burn. Patients under the influence at the time of burn had significantly higher prevalence of lifetime mental disorders compared to those patients who were not under the influence of alcohol (73.2% vs. 45.1%, p=0.003), especially alcohol dependence (55.4% vs. 13.7%, p<0.001) and anxiety disorders (28.6% vs. 9.8%, p=0.015). Patients who had both alcohol use and smoking at burn had even more often at least one mental disorder (95.0% vs. 51.7%, p<0.001), in specific alcohol dependence (90.0% vs. 23.0%, p<0.001), or psychotic disorder (25.0% vs. 6.9%, p=0.016). The main characteristics of the burns themselves did not differ significantly between these groups., Conclusion: Half of the burn patients were under the influence of alcohol at the time of the burn in this study. In almost all patients where alcohol and smoking contributed to the burn a diagnosable alcohol use disorder was present. Interventions for those with alcohol use disorders and the associated risk behaviors are important for the prevention of burns., (Copyright © 2017. Published by Elsevier Ltd.)

Objective: Burn and other major injuries often impair survivors' capacity to work. We investigated predictors for not returning to work by six months after acute burn. Differences in demographic, clinical and psychiatric characteristics between burn patients returning to work and those not were examined., Method: All consecutive acute burn patients (N=107) admitted to the Helsinki Burn Center were assessed with a structured psychiatric diagnostic interview at baseline. Of the 60 patients working at baseline, 53 patients (88%) participated in the six-month follow-up interview. Variables predicting not returning to work were analyzed in binary logistic regression models., Results: Two-thirds (70%, 37 of 53) of the cohort followed returned to work by six months. When compared to patients returning to work, those not returning to work had a higher mean percentage of total body surface area (TBSA) (16.3% vs. 6.2%, p=0.001), and hand burns were more common (75% vs. 41%). The presence of mental disorders during follow-up was also more common (81% vs. 30%, p=0.001), particularly major depressive disorder (MDD) (31% vs. 3%) or delirium (31% vs. 3%). In a multivariate analysis, proportion of total body surface area (%TBSA) burned (B=1.12, p=0.029) and presence of MDD (OR 55.3, p=0.007) or delirium (OR 19.2, p=0.046) significantly predicted not returning to work., Conclusion: Majority of the burn patients working at baseline returned to work by six months. Capacity to work after burn is predicted by both smaller %TBSA burned and lack of diagnosable mental disorders, particularly delirium or MDD, after burn., (Copyright © 2015 Elsevier Ltd and ISBI. All rights reserved.)

Rationale: Major burns are likely to have a strong impact on health-related quality of life (HRQoL). We investigated the level of and predictors for quality of life at 6 months after acute burn., Methods: Consecutive acute adult burn patients (n=107) admitted to the Helsinki Burn Centre were examined with a structured diagnostic interview (SCID) at baseline, and 92 patients (86%) were re-examined at 6 months after injury. During follow-up 55% (51/92) suffered from at least one mental disorder. The mean %TBSA was 9. TBSA of men did not differ from that of women. Three validated instruments (RAND-36, EQ-5, 15D) were used to evaluate the quality of life at 6 months., Results: All the measures (RAND-36, EQ-5, 15D) consistently indicated mostly normal HRQoL at 6 months after burn. In the multivariate linear regression model, %TBSA predicted HRQoL in one dimension (role limitations caused by physical health problems, p=0.039) of RAND-36. In contrast, mental disorders overall and particularly major depressive disorder (MDD) during follow-up (p-values of 0.001-0.002) predicted poor HRQoL in all dimensions of RAND-36. HRQoL of women was worse than that of men., Conclusion: Self-perceived HRQoL among acute burn patients at 6 months after injury seems to be mostly as good as in general population studies in Finland. The high standard of acute treatment and the inclusion of small burns (%TBSA<5) in the cohort may partly explain the weak effect of burn itself on HRQoL. Mental disorders strongly predicted HRQoL at 6 months., (Copyright © 2014 Elsevier Ltd and ISBI. All rights reserved.)

Objective: To prospectively investigate variations in prevalences of mental disorders after burn, and correlation between burn severity and mental disorders among hospitalized burn patients., Method: A cohort of 107 consecutive acute adult burn patients was examined with structured diagnostic interview (SCID-I) at baseline, and 92 patients (86%) at 6 months after injury. Prevalences of mental disorders for the whole 6-month follow-up period, plus 1-month point prevalences in acute care and in a second 6-month interview were assessed, and the two point prevalences were compared. Burn severity was estimate by %TBSA., Results: During the 6-month follow-up 55% (51/92) of burn patients had at least one mental disorder, including 12% (11/92) with post-traumatic stress disorder (PTSD). In a multinomial regression, %TBSA exposure independently and strongly predicted risk for mental disorders, especially for anxiety disorders and delirium. The overall point prevalence of mental disorders decreased significantly (p=0.036) from acute care (45%) to 6 months (33%)., Conclusions: After burn, more than half of the patients suffer from some type of mental disorder, but the prevalence declines over time after the acute phase. The disorders are not limited to depression and PTSD. A strong relationship likely exists between burn severity and some post-burn mental disorders., (Copyright © 2010 Elsevier Ltd and ISBI. All rights reserved.)

Objective: To investigate mental disorders among acute hospitalized burn patients., Method: Consecutive acute adult burn patients (n=107) admitted to Helsinki Burn Centre were interviewed by an experienced psychiatrist with the Structured Clinical Interview for DSM-IV-TR for Axis I and II mental disorders assessed in three time frames (lifetime, the month prior to burn, and in acute care). Information on clinical features, psychiatric symptoms, personality traits, and burn severity (total body surface area, TBSA) was gathered., Results: The mean TBSA was 9%. Most (61%) acute burn patients had at least one lifetime Axis I or II mental disorder. Prevalences of lifetime substance-related disorders (47%), psychotic disorders (10%), and Axis II personality disorders (23%) were high. The overall prevalence of Axis I mental disorders increased significantly (Q=6.40, df=1, p=0.011) from the month prior to burn (40%) to acute care (48%). The prevalence of delirium for this period was significantly higher (0.9% vs. 13%; Q=13.00, df=1, p<0.001) in acute care., Conclusions: Mental disorders, particularly substance use disorders, psychotic disorders, and personality disorders are common among acute burn patients before injury. These disorders may predispose to burns. Burn itself may also predispose to mental disorders, particularly delirium., (Copyright © 2010 Elsevier Ltd and ISBI. All rights reserved.)

The aim of this study was to investigate differences in characteristics of burn patients who had attempted suicide, as compared with other burn patients admitted to the Helsinki Burn Centre during 1989-97. Burn patients were first drawn from a computerised register, after which a psychiatrist examined their medical records and ascertained the suicide attempters. Of the total of 811 burn patients, 46 (5.7%) had attempted suicide. The median total body surface area (TBSA) of suicide attempters (24.0%) was markedly higher than in the other patients (6.0%, P < 0.001). Flame was a much more common cause of burns among suicide attempters (82.1%) than among the remainder (44.5%, P < 0.001). Suicide attempters were also more often unemployed (28.2 versus 12.9%) or on disability pension (30.8 versus 7.1%) before the injury (P < 0.001). Although the proportion with self-inflicted burns among all burn patients was not high, the markedly higher severity of their burns makes them an important clinical subgroup for further study.