Adult ; Analgesia ; methods ; Female ; Humans ; Male ; Middle Aged ; Pain, Postoperative ; metabolism ; prevention & control ; Stress Disorders, Post-Traumatic ; prevention & control

Communicable Diseases ; epidemiology ; Disasters ; Earthquakes ; Humans ; Somatoform Disorders ; epidemiology ; prevention & control ; Stress Disorders, Post-Traumatic ; epidemiology ; prevention & control ; Wounds and Injuries ; epidemiology ; prevention & control

Objective: To explore the risk intensity and related influencing factors of post-traumatic stress disorder (PTSD) among high-stress rescue workers, and to provide effective tools for the risk assessment of PTSD in military rescue workers. Method: From June to August 2022, cluster sampling was used to select the high-stress rescue personnel of an Army department as the survey subjects. The acute Stress reaction (ASD) scale and PTSD checklist were used to evaluate the risk of PTSD in military rescue personnel. Multivariate logistic regression were used to analyze the influencing factors of PTSD. Results: The age of 4 460 subjects was (24.38±4.072) years old, including 4 396 males (98.6%). The positive rate of initial screening for ASD was 2.85% (127/4 460). The positive rate of PTSD was 0.67% (30/4 460). Multivariate logistic regression model analysis showed that female, older age, recent trauma exposure history, passive smoking and alcohol consumption were at higher risk of ASD, the values of OR (95%CI) were 4.183 (1.819-9.618), 6.278 (1.363-28.912), 3.094 (1.500-6.379), 2.059 (1.298-3.267) and 2.607 (1.614-4.211), respectively; Lower education level was associated with lower risk of ASD, OR (95%CI) was 0.593 (0.359-0.978); People who are older, thinner, have a history of mental illness, and drink alcohol were at higher risk for PTSD, the values of OR (95%CI) were 20.144 (2.459-165.043), 10.287 (2.218-47.700), 91.104 (8.592-965.980) and 2.866 (1.144-7.180), respectively. Conclusion: Gender, age, education level, passive smoking, alcohol consumption, past history of mental illness and body mass index may be related to the potential risk of PTSD in rescue workers,passive smoking, alcohol consumption, and weight controlling should be focused on to reduce potential risks of PTSD.
Male ; Humans ; Female ; Young Adult ; Adult ; Stress Disorders, Post-Traumatic/prevention & control* ; Tobacco Smoke Pollution ; Risk Assessment ; Military Personnel ; Alcohol Drinking

OBJECTIVE: To explore posttraumatic stress disorder (PTSD) positive screening and factors influencing the mental state in victims who were evacuated/were not evacuated from Wenchuan earthquake area within 1 month. METHODS: The 3 groups included 235 victims who were not evacuated from Shifang territory (the incident scene, Group A), 44 victims who were evacuated to Second Xiangya Hospital (the wounded, Group B) and 36 relatives (the relatives, Group C). The mental state of all subjects was evaluated by Impact of Event Scale-Revised (IES-R) and other tools. RESULTS: (1) One month after the disaster, and the positive rate of PTSD screening in these survivors was 35.56%, the positive rate in women was significantly higher than that in men (chi(2)=16.27,P<0.001). The positive rate of PTSD screening in Group A, Group B and Group C was 39.15%, 31.82%, and 16.67%, respectively, with significant difference (chi(2)(mh)=5.243,P<0.05). Among the three groups which met the diagnosis criterion of PTSD symptoms, the scores for "numbness/avoidance symptom"and "excessive arousing symptom"in Group A were significantly higher than those in Group B and C (P<0.01). (2) The scores for "anxiety"and "depression"and "psychosomatic"symptoms in Group A and Group B were significantly higher than those in Group C (P<0.05). (3) Gender, place of residence and evacuating from the earthquake area or not were factors of PTSD symptoms. CONCLUSION One month after the earthquake, the victims suffered psychologically. PTSD symptoms, anxiety and depression symptoms were their major mental problems, more attention to especially women victims. The protection factors include dispersing victims to the secure place as soon as possible, expanding and strengthening society support. Early psychological interventions will help victims to raise their psychological endurance and prevent PTSD effectively.
Adult ; Anxiety ; epidemiology ; China ; epidemiology ; Depression ; epidemiology ; Disasters ; Earthquakes ; Female ; Humans ; Male ; Middle Aged ; Sex Factors ; Stress Disorders, Post-Traumatic ; epidemiology ; prevention & control ; psychology

Psychiatric disorders in general, and major depression and anxiety disorders in particular, account for a large burden of disability, morbidity and premature mortality worldwide. Omega-3 polyunsaturated fatty acids (PUFAs) have a range of neurobiological activities in modulation of neurotransmitters, anti-inflammation, anti-oxidation and neuroplasticity, which could contribute to psychotropic effects. Here we reviewed recent research on the benefits of omega-3 PUFA supplements in prevention against major depression, bipolar disorders, interferon-alpha-induced depression patients with chronic hepatitis C viral infection, and posttraumatic stress disorder. The biological mechanisms underlying omega-3 PUFAs' psychotropic effects are proposed and reviewed. Nutrition is a modifiable environmental factor that might be important in prevention medicine, which have been applied for many years in the secondary prevention of heart disease with omega-3 PUFAs. This review extends the notion that nutrition in psychiatry is a modifiable environmental factor and calls for more researches on prospective clinical studies to justify the preventive application of omega-3 PUFAs in daily practice.
Anxiety Disorders* ; Anxiety* ; Bipolar Disorder ; Depression ; Fatty Acids, Unsaturated* ; Heart Diseases ; Hepatitis C, Chronic ; Humans ; Mortality, Premature ; Neuronal Plasticity ; Neurotransmitter Agents ; Psychotic Disorders ; Secondary Prevention ; Stress Disorders, Post-Traumatic

Burnout, Professional ; psychology ; Health Facilities ; Health Personnel ; Health Policy ; Humans ; Organizational Policy ; Risk Assessment ; Risk Factors ; Risk Management ; Singapore ; Stress Disorders, Post-Traumatic ; psychology ; Workplace Violence ; prevention & control ; psychology