The phenomenon of somatization among community Chinese Americans

Prevalence of insomnia and its psychosocial correlates among college students in Hong Kong

OBJECTIVE

this study examined the prevalence of insomnia and its psychosocial correlates among college students in Hong Kong.

PARTICIPANTS

a total of 529 Hong Kong college students participated in the study.

METHODS

participants completed a self-reported questionnaire that included the Pittsburgh Sleep Quality Index (PSQI), the Revised Life Orientation Test, the Perceived Stress Scale, and the Beck Depression Inventory, and questions about sociodemographic and lifestyle factors. A PSQI global score equal to or greater than 5 indicated insomnia.

RESULTS

results indicated that 68.6% of the participants were insomniacs. Adjusted regression analyses revealed that optimism, stress, and depression significantly predicted insomnia (p < .01).

CONCLUSIONS

these results suggest that insomnia is very common among Hong Kong college students and associated with other psychosocial factors. This study provides preliminary data on sleep quality and risk factors for insomnia, which may be used to guide sleep hygiene promotion and intervention among college students.

Psychological distress and its demographic associations in an immigrant population: findings from the Israeli National Health Survey

OBJECTIVE

This study compared psychological distress and its sociodemographic correlates in immigrant and veteran Israeli populations using data from the Israel National Mental Health Survey, the first nationwide study designed to estimate the prevalence rates of psychological distress and mental disorders in the Israeli adult population, which was carried out in 2003-2004, in conjunction with the World Mental Health survey initiative.

METHOD

Personal interviews were held with 3906 veteran Israelis, 845 immigrants from the former Soviet Union (FSU) and 107 immigrants from other countries (all the immigrants immigrated after 1989). Psychological distress was measured on the General Health Questionnaire-12.

RESULTS

Psychological distress among FSU immigrants was significantly higher than among veteran Israelis and immigrants from elsewhere. FSU immigrants were almost twice as likely to report severe psychological distress. Factors associated with psychological distress were female gender, age above 50, being divorced/widowed, being secular, having higher education and being either unemployed or 'not in workforce'.

CONCLUSION

The results support the acculturation stress hypothesis as an explanation for psychological distress in immigrants only in immigrants from the FSU, indicating that policymakers should plan services and prevention programmes differentially for different immigrant populations.

Perceptual consistency of pain and quality of life between hospice cancer patients and family caregivers: a pilot study

AIMS

Clinicians usually adjust medical management based on caregivers' observation when caring for seriously ill or cognitive-impaired patients. The purpose of this study is to research the differences in perceptual congruence of patients and caregivers when assessing patients' global pain (GP) and quality of life (QOL) in a hospice ward.

METHODS

From July 2002 to June 2004, hospice inpatients and their family caregivers were invited to participate in this study at a medical centre in Southern Taiwan. The survey was cross-sectional, incorporating patients' bio-psycho-social factors so as to understand their impacts on patients' pain perception and QOL. The bio-psycho-social factors included biological pain, physical dependence, financial difficulty, anxiety over family, existential meaning of life, uncontrolled outcome of disease and insufficient emotional support.

RESULTS

Fifty-eight patient/caregiver dyads were recruited in the study. The mean of patients' self-reported GP was higher than caregivers' rating (5.9 +/- 1.7 vs. 5.1 +/- 1.9, p < 0.05); however, the score of patients' QOL was lower in the patients than in the caregivers (6.9 +/- 1.6 vs. 7.9 +/- 1.4, p < 0.001). The result of regression analyses showed that 'biological pain', 'religion' and 'gender' were independent variables for patients' GP; however, 'biological pain' and 'gender' were factors for patients' QOL. No psychosocial factor was revealed as a factor in patient's perception of GP or QOL in this survey.

CONCLUSION

This study indicates that caregivers have the propensity to under-rate patients' pain and overvalue QOL; moreover, 'religion' and 'gender' influence patients' perception near the end-of-life. Therefore, reassessment and proper holistic approach are important in hospice care.

Choosing an Appropriate Depression Assessment Tool for Chinese Older Adults: A Review of 11 Instruments

The purpose of this article is to compare the advantages and limitations of developed depression assessment tools and provide recommendations for clinical staff to select an appropriate tool for use with Chinese older adults. A total of 7 Western tools translated into Chinese and 4 tools developed specifically for assessing Chinese older adults were found in 12 articles. Variability in instrument psychometric properties and cutoff scores is discussed. A reasonable strategy to efficiently assess depression in Chinese older adults is to first administer the Single Question or Geriatric Depression Scale-4 (GDS-4). If depression is likely, the Chinese GDS-15 could be used to increase the probability of identifying depression in Chinese older adults.

Subjective memory complaints, mood, and memory deficits among HIV/AIDS patients in Hong Kong

Diagnosis of HIV-associated neurobehavioral disorders often heavily relies upon patient complaints of cognitive difficulties. Yet, research in North America suggests that such complaints may be heavily influenced by affective factors. However, no work in this area has been done in China. The present study examined the relationships among depressed mood, anxiety, memory performance and subjective memory complaints among HIV/AIDS patients in Hong Kong. A total of 90 individuals with HIV were administered the Beck Depression Inventory (BDI), State-Trait Anxiety Inventory, Patient's Assessment of Own Functioning Inventory (PAOF), and Hong Kong List Learning Test. Forward regression analysis indicated that the BDI Cognitive-Affective score was the most significant predictor of subjective memory complaints on the PAOF. Furthermore, present results also supported previous findings that some individuals with HIV infection are more "accurate" than others in the self-appraisal of their memory ability. Given inaccuracies that exist in subjective memory complaints, these findings highlight the importance of comprehensive cognitive assessment when evaluating the neuropsychological status of individuals of HIV.

Treatment decision difficulties and post-operative distress predict persistence of psychological morbidity in Chinese women following breast cancer surgery

BACKGROUND

The patterns and determinants of longer-term psychological morbidity in women following breast cancer surgery have not been described for Chinese populations.

METHODS

Chinese women were assessed at 3-days, 4-months and 8-months following breast surgery, on treatment decision-making difficulty (TDMD), satisfaction with treatment outcome (E-OI), self efficacy (GSeS), optimism (C-LOT-R), consultation satisfaction (C-MISS-R), physical symptom distress (PSD) and psychological morbidity (CHQ-12) and compared using polynomial logistic models.

RESULTS

Of 303/405 women providing complete data, 33% received chemotherapy and 26% radiotherapy. GSeS, CLOTR and TDMD scores were moderate. Though the proportion of women meeting psychological morbidity case-criteria declined from 78% (95% Confidence Interval 73-83%) at Baseline to 64% (59-69%) at 8-months, almost 50% (44-54%) of women remained distressed over the 8-month period. After adjustment for demographic and clinical factors, severity of psychological morbidity at 4-months was predicted by PSD, disappointment and higher Baseline CHQ12, and among moderate/severe cases only, greater TDMD and pessimistic outlook. At 8-months, CHQ12 scores were predicted by PSD, Baseline CHQ-12, and difficulties with TDM.

CONCLUSION

TDM difficulties, early post-surgical psychological and physical symptom distress indicate risk for prolonged distress in Chinese women following breast cancer surgery.

Abnormal illness behaviour: physiological, psychological and social dimensions of coping with distress

PURPOSE OF REVIEW

Pilowsky introduced the term 'abnormal illness behaviour' to characterize syndromes of excessive or inadequate response to symptoms, including hypochondriasis, somatization, and denial of illness. This review summarizes recent work from sociology, health psychology and psychiatry that contributes to an understanding of the processes that may underlie abnormal illness behaviour.

RECENT FINDINGS

Disturbances in the regulation of physiological systems may account for many 'unexplained' symptoms and sickness behaviour. Increased attention to bodily sensations, sensitivity to pain and catastrophizing play important roles in illness behaviour in medical illness. Developmental adversities and parental modelling of illness behaviour in childhood may increase bodily preoccupation and health care utilization. Apparent cross-national differences in illness behaviour may reflect differences in health care systems, but cultural models of illness and social stigma remain important determinants of illness denial and avoidance of mental health services.

SUMMARY

Research into illness behaviour is relevant to efforts to rethink the psychiatric nosology of somatoform disorders. The discrete somatoform disorders might well be replaced by a dimensional framework that identifies specific pathological processes in cognition, perception and social behaviour that contribute to bodily distress, impaired coping, inappropriate use of health services, chronicity and disability.