Construct validity of the HSCL-25 and SCL-90-Somatization scales among Russian, Somali and Kurdish origin migrants in Finland

Associations between pain-related temporomandibular disorders and dental anxiety at 46 years of age in the Northern Finland Birth Cohort 1966

OBJECTIVES

The aims were (1) to study the association between dental anxiety (DA) and temporomandibular disorders (TMDs) and whether subgroups formed differ in psychological symptoms and pain sensitivity in the Northern Finland Birth Cohort 1966 and (2) to confirm the factor structure of the Hopkins Symptom Checklist-25 assessing psychological symptoms.

MATERIALS AND METHODS

Data were acquired using questionnaires and clinical examinations at age 46 years (n = 1889). Dental anxiety was assessed with Modified Dental Anxiety Scale (MDAS). Pain-related TMD (myalgia, arthralgia) were assessed according to modified diagnostic criteria for temporomandibular disorders. Pressure pain threshold and tolerance were measured with an algometer. Explanatory factor analysis revealed three factors, named 'depression', 'anxiety' and 'distress'.

RESULTS

Those with high DA and myalgia and/or arthralgia reported higher depression (mean = 1.52), anxiety (mean = 1.61) and distress (mean = 2.06) scores, and lower pressure pain threshold (mean = 496 kPa) and tolerance (mean = 741 kPa) values than those with only DA (1.22; 1.56; 1.84; 613; 875), TMD (1.21; 1.39; 1.83; 600; 908) or neither (1.12; 1.29; 1.58; 707; 1006), respectively.

CONCLUSIONS

Patients with DA and/or myalgia/arthralgia have similar profiles regarding pain sensitivity and psychological symptoms, the burden being highest among those with DA and a TMD diagnosis.

Geocultural variation in correlates of psychological distress among refugees resettled in the United States

Attention to cultural variability in mental health symptoms could inform intervention targets; however, this is currently a neglected area of study. This study examined whether the associations between common mental health disorder (CMD) symptoms and predictors of CMDs varied cross-culturally. Participants were 290 refugees from three geocultural regions (Afghanistan, Great Lakes region of Africa, and Iraq and Syria) who recently resettled in the United States and completed assessments of CMD symptoms and predictors. Multilevel generalized linear modeling was used to examine the interactions between correlates of depressive, anxiety, and posttraumatic stress disorder (PTSD) symptoms and each of the three cultural reference groups. Relative to refugees from other regions, Iraqi and Syrian participants demonstrated stronger associations between the number of reported traumatic experiences and both depressive, B = 0.01, SE = .003, p = .003, and anxiety symptoms, B = 0.01, SE = .003, p < .001; Afghan participants showed a stronger association between physical quality of life and PTSD symptoms, B = 0.02, SE = .011, p = .037; and African participants demonstrated stronger associations between gender and symptoms of all three CMDs, Bs = 0.11-.020, SEs = .04-.06, ps = .005-.008, and weaker associations between traumatic event exposure and CMD symptoms, Bs = -0.01--0.02, SEs = .003-.006, ps = .000-.002. CMD symptoms likely present differently across cultures, with various predictors more salient depending on cultural backgrounds and differential experiences that vary based on context. These findings have implications for cross-cultural assessment research and mental health.

Substance use, affective symptoms, and suicidal ideation among Russian, Somali, and Kurdish migrants in Finland

Comorbidity of substance use with affective symptoms and suicidality has been well documented in the general population. However, population-based migrant studies about this association are scarce. We examined the association of affective symptoms and suicidal ideation with binge drinking, daily smoking, and lifetime cannabis use among Russian, Somali, and Kurdish migrants in comparison with the Finnish general population. Cross-sectional data from the Finnish Migrant Health and Wellbeing Study (Maamu, n = 1307) and comparison group data of the general Finnish population (n = 860) from the Health 2011 Survey were used. Substance use included self-reported current binge drinking, daily smoking, and lifetime cannabis use. Affective symptoms and suicidal ideation were measured using the Hopkins Symptom Checklist-25 (HSCL-25). We performed multivariate logistic regression analyses, including age, gender, and additional socio-demographic and migration-related factors. Suicidal ideation (OR 2.4 95% CI 1.3-4.3) was associated with binge drinking among Kurds and lifetime cannabis use among Russians (OR 5.6, 95% CI 1.9-17.0) and Kurds (OR 5.5, 95% CI 1.9-15.6). Affective symptoms were associated with daily smoking (OR 1.6, 95% CI 1.02-2.6) and lifetime cannabis use (OR 6.1, 95% CI 2.6-14.5) among Kurdish migrants. Our results draw attention to the co-occurrence of suicidal ideation, affective symptoms, and substance use, especially among Kurdish migrants. These results highlight the variation of comorbidity of substance use and affective symptoms between the different populations. This implies that screening for substance use in mental healthcare cannot be neglected based on presumed habits of substance use.

Migrants Are Underrepresented in Mental Health and Rehabilitation Services-Survey and Register-Based Findings of Russian, Somali, and Kurdish Origin Adults in Finland

Mounting evidence suggests that migration background increases the risk of mental ill health, but that problems exist in accessing healthcare services in people of migrant origin. The present study uses a combination of register- and survey-based data to examine mental health-related health service use in three migrant origin populations as well as the correspondence between the need and use of services. The data are from the Finnish Migrant Health and Wellbeing Study (Maamu), a comprehensive cross-sectional interview and a health examination survey. A random sample consisted of 5909 working-aged adults of Russian, Somali, and Kurdish origin of which 3000 were invited to participate in the survey and the rest were drawn for a register-based approach. Some of the mental health services, based on registers, were more prevalent in the Kurdish origin group in comparison with the general population and less prevalent in the Russian and Somali origin groups. All the migrant origin groups were underrepresented in rehabilitation services. When affective symptoms were taken into account, all the migrant origin groups were underrepresented in all of the services. This calls for actions to promote mental health, diminish the barriers to access services, and improve the service paths for migrants.

Does Duration of Residency in the United States Influence Psychological Symptoms and Postmigration Stressors Among Refugees? Potential Implications of Populism for Refugee Mental Health

After relocation, refugees may experience significant difficulty adjusting to a host culture, and this difficulty may persist even after many years following resettlement. However, the influence of time on postmigration living difficulties (PMLD) and psychological distress has not been extensively investigated. In this investigation, we used regression analyses to examine whether length of residence in the United States would moderate the relationship between psychological symptoms and PMLD in a sample of 52 adult East African refugees. The sample was predominantly male (female n = 13) with a mean age of ∼37 years ( SD = 20.91) and mean length of residence in the United States of 9.9 years ( SD = 5.85). The moderating effect of years living in the United States on the depression–PMLD relationship was significant, and explained an additional 9% of variance in PMLD. The relationship between depressive symptoms and PMLD became significantly related at ∼7 years of residence in the United States, and became more positive as values in the sample approached the longest duration in the United States (30 years). No such moderating effect was found for the association between posttraumatic stress disorder symptoms and PMLD. These results highlight the risk of marginalization as well as the need for early and sustained psychosocial interventions for refugee populations in the United States.

The association between discrimination and health: findings on Russian, Somali and Kurdish origin populations in Finland

Background

The Second European Union Minorities and Discrimination Survey recently demonstrated widespread discrimination across EU countries, with high discrimination rates observed in countries like Finland. Discrimination is known to negatively impact health, but fewer studies have examined how different types of perceived discrimination are related to health.

Methods

This study examines (i) the prevalence of different types of perceived discrimination among Russian, Somali and Kurdish origin populations in Finland, and (ii) the association between different types of perceived discrimination (no experiences; subtle discrimination only; overt or subtle and overt discrimination) and health (self-rated health; limiting long-term illness (LLTI) or disability; mental health symptoms). Data are from the Finnish Migrant Health and Wellbeing Study (n = 1795). Subtle discrimination implies reporting being treated with less courtesy and/or treated with less respect than others, and overt discrimination being called names or insulted and/or threatened or harassed. The prevalence of discrimination and the associations between discrimination and health were calculated with predicted margins and logistic regression.

Results

Experiences of subtle discrimination were more common than overt discrimination in all the studied groups. Subtle discrimination was reported by 29% of Somali origin persons and 35% Russian and Kurdish origin persons. The prevalence of overt discrimination ranged between 22% and 24%. Experiences of discrimination increased the odds for poor self-reported health, LLTI and mental health symptoms, particularly among those reporting subtle discrimination only.

Conclusions

To promote the health of diverse populations, actions against racism and discrimination are highly needed, including initiatives that promote shared belonging.