Björn Axel Johansson

Prof. Dr. Björn Axel Johansson

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Research Focus & Metrics

Academic Career Length

35Years (1992-Present)

(Calculated once Scilit publication data is synced: current year − year of first publication + 1)

Representative Publications

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1 December 1992 in Neuroscience
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SFSergi Ferre
Sergi Ferre
KFKjell Fuxe
Kjell Fuxe
GEG. von Euler
G. von Euler
BJBjörn Axel Johansson
Björn Axel Johansson
BFB.B. Fredholm
B.B. Fredholm

14 February 2006 in Addiction
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Journal Article
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BJBjörn Axel Johansson
Björn Axel Johansson
MBMats Berglund
Mats Berglund
ALAnna Lindgren
Anna Lindgren

25 February 2021 in Psychiatric Quarterly
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CPCharlotta Perers
Charlotta Perers
BBBeata Bäckström
Beata Bäckström
BJBjörn Axel Johansson
Björn Axel Johansson
OROlof Rask
Olof Rask
Restraints and seclusions are restrictive interventions used in psychiatric inpatient units when there is an imminent risk of harm to the patient or others. Coercive measures are controversial and can lead to negative consequences, including negative emotions, re-traumatization, injuries, or death. The article summarizes the last 10 years of literature regarding methods and strategies used for reducing seclusions and restraints in child and adolescent psychiatric inpatient units, and reports on their outcomes. The literature was reviewed by searching PubMed and PsycInfo for English-language articles published between May 2010 and May 2020. Eighteen articles were found that described methods or strategies aimed at reducing restraint or seclusion utilization in child and adolescent psychiatric inpatient units. The following interventions were evaluated: Trauma-Informed Care (TIC), Six Core Strategies, Child and Family Centered Care (CFCC), Collaborative & Proactive Solutions (CPS), Strength-Based Care, Modified Positive Behavioral Interventions and Supports (M-PBIS), Behavioral Modification Program (BMP), Autism Spectrum Disorder Care Pathway (ASD-CP), Dialectical Behavior Therapy (DBT), sensory rooms, Mindfulness-Based Stress Reduction Training (MBSR) of staff, and Milieu Nurse-Client Shift Assignments. Most of the interventions reduced the use of seclusions and/or restraints. Two child-centered and trauma-informed initiatives eliminated the use of mechanical restraints. This review shows that the use of coercive measures can be reduced and should be prioritized. Successful implementation requires ongoing commitment on all levels of an organization and a willingness to learn. To facilitate comparisons, future models should evaluate different standardized parameters.

15 March 2015 in SpringerPlus
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BRBjörn Ramel
Björn Ramel
JTJakob Täljemark
Jakob Täljemark
ALAnna Lindgren
Anna Lindgren
BJBjörn Axel Johansson
Björn Axel Johansson
Background: Unaccompanied refugee minors (URMs) have high levels of psychiatric symptoms, and concerns for their access to mental health services have been raised. From the mid-2000s, an increasing number of asylum-seeking URMs, mainly adolescent boys from Afghanistan, have been referred to the Child & Adolescent Psychiatry emergency unit in Malmö, Sweden. The aim of the study was to compare inpatient psychiatric care between URMs and non-URMs. Findings: All admissions in 2011 at the emergency unit were identified and divided into URMs (n = 56) and non-URMs (n = 205). On the basis of unique patients’ first treatment occasion, a group level analysis was performed on gender, age, treatment duration, additional treatment occasions/patient, involuntary care, involuntary care by gender, and ICD-10 principal diagnosis. To retrieve further sample characteristics, a questionnaire was administered to the physicians responsible for admitting patients in 2011. More URMs than non-URMs exhibited self-harm or suicidal behaviour in conjunction with referral. 86% of URMs were admitted with symptoms relating to stress in the asylum process. In the catchment area, 3.40% of the URM population received inpatient care and 0.67% inpatient involuntary care, compared to 0.26% and 0.02% respectively of the non-URM population, both comparisons p < 0.001. There were more boys in the URM group (95%) compared to the non-URM group (29%). A difference in use of involuntary care disappeared after adjusting for gender. No differences were found in diagnoses except for neurotic disorders (F40-48), which were more common in the URM group. Conclusion: From an epidemiological perspective, URMs were overrepresented in inpatient psychiatric care.

1 January 2007 in Nordic Journal of Psychiatry
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BJBjörn Axel Johansson
Björn Axel Johansson
MBMats Berglund
Mats Berglund
ALAnna Lindgren
Anna Lindgren
The two aims of this study were to analyse the impact of methadone on outcome, and to confirm the results from previous meta-analyses by using a different methodology. The literature on randomized controlled trials ( RCT) of methadone as maintenance treatment for opioid dependence was systematically reviewed. Eight studies involving 1511 patients were included. Both dichotomous and continuous variables were transformed into the standardized effect size ( d). Homogeneity was analysed. A random effect model was used in all calculations. The combined analyses for retention, abuse and criminality were all significant: d = 0.90, d = 0.61, and d = 0.35, respectively. A test of heterogeneity was significant for all three outcomes: P<0.01 for all comparisons. The type of study design was a significant moderator in five of nine comparisons: for retention in all three comparisons, concerning abuse in gradual detoxification vs. untreated controls and concerning criminality in placebo vs. untreated controls. In these subgroups, three of six studies were homogeneous. In one study, methadone maintenance treatment reduced abuse of illegal opioids in prisoners. We conclude that methadone maintenance treatment in opioid dependence shows positive effects on retention, opioid abuse and criminality compared with non-active controlled conditions. Type of study design could explain some of the heterogeneity found. A different meta-analytical approach made it possible to confirm effects of methadone on retention and opioid abuse from previous studies and document effect on criminality

1 November 2003 in Alcohol and Alcoholism
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BJBjörn Axel Johansson
Björn Axel Johansson
MBMats Berglund
Mats Berglund
MHMaria Hanson
Maria Hanson
CPChristina Pöhlén
Christina Pöhlén
IPIngrid Persson
Ingrid Persson
Aims: Dependence on legal psychotropic drugs (PTD) has been reported to have increased in alcoholics, but previous studies report conflicting results concerning the rate of increase and clinical characteristics. The aim of the present study was first, to assess the dependence rate of PTD among alcoholics in open and institutionalized care, and to compare these populations with the general population, and second, to assess rates and doses of high- and low-dose PTD-dependence among alcoholics. Methods: In 1997, alcoholics in open and institutionalized care were asked to anonymously fill in a questionnaire on their drug use and dependence. Healthy controls were included. The number of attending subjects was 130 open-care alcoholics at the Department of Alcohol and Drug Diseases in Malmö, Sweden; 23 alcoholics in institutionalized care at Karlsvik Rehabilitation Centre in Höör, Sweden; and 120 healthy controls at Vårdcentralen Kirseberg, a primary health care centre located in a Malmö area. The approximate attendance rate was 75, 70 and 95%, respectively. The questionnaire was based on DSM-IV criteria for dependence. Results: The total rate of PTD-dependent alcoholics was higher in the institutionalized group (35%) than in the open-care setting (14%): difference in proportions (p1–p2 21%; 95% CI: 1%, 41%). Alcoholics were more often PTD-dependent (17%) than were healthy controls (2%), (p1–p2 15%; 95% CI: 9%, 21%). Benzodiazepines (BZD) were the most common PTD. Only four out of a total of 23 BZD-dependent alcoholics developed high-dose BZD-dependence. Those subjects were also misusing other drugs, including cannabis. Conclusions: We conclude that alcoholism is associated with legal PTD-dependence and illegal drug misuse. High-dose BZD-dependence is infrequent among BZD-dependent alcoholics.