Depression, anxiety and worry in young Pacific adults in New Zealand during the COVID-19 pandemic

OBJECTIVE

To measure symptoms of anxiety, depression and hopelessness in a sample of young Pacific adults living in Auckland, New Zealand during the 2020/2021 COVID-19 pandemic and identify protective factors.

METHODS

Participants were 267 Pacific adults (58% female) who completed a survey online. Analyses included descriptive statistics, correlations, linear regression and symptom network analysis.

RESULTS

Around 25% of the sample scored in the range for moderate to severe anxiety and 10% for moderate to severe depression on standard measures. Almost 40% indicated that they found the first lockdown very stressful and 55% noted that some members of their family found it stressful. Only 16% worried about COVID-19 and their future quite a bit or constantly, while another 25% worried sometimes. Self-compassion and Pacific Identity had moderate, negative correlations, and Worry about COVID-19 had weak positive correlations, with anxiety, depression, hopelessness and perceived stress.

CONCLUSION

These results suggest that, while the prevalence of depression and anxiety are quite high among this population, fostering ethnic identity and self-compassion in Pacific children and adolescents might protect against developing depression and anxiety.

Injury profiles and clinical management of older patients with major trauma

OBJECTIVES

This study aimed to characterise the most common injury profiles and interventions in older major trauma patients, and how they change with age.

METHODS

This is a retrospective review of interventions, injury profiles and outcomes of major trauma patients aged 65 years and older from 2007 to 2018, using data from the Victorian State Trauma Registry. A latent class analysis (LCA) was used to identify homogenous injury groups.

RESULTS

The LCA identified five injury profiles: isolated head injury; chest/upper limb injuries; multi-trauma; isolated spine; and head/chest/upper limb. Among 10,001 patients, 50% had an isolated head injury, and 83% of patients received definitive treatment at a major trauma centre. 50% of patients received a surgical or non-surgical intervention, and 36% underwent surgery. These proportions declined with increasing age.

CONCLUSIONS

Older patients with major trauma are a heterogeneous group, whose mechanisms and patterns of injury, and clinical management change with increasing age.

Identifying clusters of health symptoms in deployed military personnel and their relationship with probable PTSD

OBJECTIVE

Among military personnel posttraumatic stress disorder is strongly associated with non-specific health symptoms and can have poor treatment outcomes. This study aimed to use machine learning to identify and describe clusters of self-report health symptoms and examine their association with probable PTSD, other psychopathology, traumatic deployment exposures, and demographic factors.

METHOD

Data were from a large sample of military personnel who deployed to the Middle East (n = 12,566) between 2001 and 2009. Participants completed self-report measures including health symptoms and deployment trauma checklists, and several mental health symptom scales. The data driven machine learning technique of self-organised maps identified health symptom clusters and logistic regression examined their correlates.

RESULTS

Two clusters differentiated by number and severity of health symptoms were identified: a small 'high health symptom cluster' (HHSC; n = 366) and a large 'low health symptom cluster' (LHSC; n = 12,200). The HHSC had significantly higher proportions of (Gates et al., 2012 [1]) scaled scores indicative of PTSD (69% compared with 2% of LHSC members), Unwin et al. (1999a) [2] scores on other psychological scales that were indicative of psychopathology, and (Graham et al., n.d. [3]) deployment trauma. HHSC members with probable PTSD had a stronger relationship with subjective (OR 1.25; 95% CI 1.12, 1.40) and environmental (OR 1.08; 95% CI 1.03, 1.13) traumatic deployment exposures than LHSC members with probable PTSD.

CONCLUSION

These findings highlights that health symptoms are not rare in military veterans, and that PTSD is strongly associated with health symptoms. Results suggest that there may be subtypes of PTSD, differentiated by health symptoms.