Canadian journal of psychiatry. Revue canadienne de psychiatrie
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The immediate and long-term effects of traumatic exposure and subsequent posttraumatic stress reactions in people in high-risk occupations are well-documented. What is less evident is the impact of this traumatic exposure and subsequent traumatic stress symptoms on workers' response to acute stress situations. This study aimed to examine the association between prior traumatic exposure related to policing, current posttraumatic stress symptoms and biological markers of stress, and subjective appraisal of stress before, during, and after exposure to acutely stressful stimuli. ⋯ Previous trauma exposure did not put individuals at increased risk of biological distress during an acute stress situation. However, previous trauma and reduced social supports were associated with continuing psychological distress, confirming previous research and raising concerns about the cumulative negative effects of traumatic exposure on psychological health in emergency responders.
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Over a 4-year period in Toronto, this study aimed to compare individuals on a community treatment order (CTO) with individuals not on a CTO in terms of sociodemographic and clinical variables, hospital use, and continued engagement with health services on exit from the case management program. Hospital stay reductions from preadmission into the program to various postadmission periods were compared across the 2 groups. ⋯ Although we were unable to rule out regression to the mean for hospitalization reductions, the Toronto experience has shown that CTOs are helpful in assisting individuals who historically refused services to remain engaged with treatment and support services. The study also calls for broadening operational measures of outcomes for CTO studies.
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Comparative Study
The Montreal Cognitive Assessment: validity and utility in a memory clinic setting.
To prospectively validate the Montreal Cognitive Assessment (MoCA) in a UK memory clinic. ⋯ The MoCA is a useful brief screening tool for the detection of mild dementia or MCI in subjects scoring over 25 points on the MMSE. In patients already diagnosed with MCI, the MoCA helps identify those at risk of developing dementia at 6-month follow-up.
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Our study examined the stress level and psychological distress of severe acute respiratory syndrome (SARS) survivors 1 year after the outbreak. ⋯ One year after the outbreak, SARS survivors still had elevated stress levels and worrying levels of psychological distress. The situation of health care worker SARS survivors is particularly worrying. The long-term psychological implications of infectious diseases should not be ignored. Mental health services could play an important role in rehabilitation.
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Review Meta Analysis
Evidenced-based treatment of opioid-dependent patients.
To provide an overview of treatment options for opioid-dependent patients. ⋯ Opioid dependence is a chronic relapsing disease that is difficult to cure, but effective treatments are available to stabilize patients and reduce harm, thereby increasing life expectancy and quality of life.