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Biomedical subjects

Jouko K Salminen

Publications and source records attributed to Jouko K Salminen.

6 recordsLinked to original sources
PubMed2006

Age is strongly associated with alexithymia in the general population.

OBJECTIVE: We studied the prevalence of alexithymia, its distribution in different age groups in a wide age range, its association with sociodemographic and health-related variables, and its co-occurrence with depression. METHODS: The study forms part of the Health 2000 Study. The original sample comprised 8028 subjects representing the general adult population of Finland. Alexithymia was measured with the 20-item Toronto Alexithymia Scale (TAS-20), and depression was measured with the 21-item Beck Depression Inventory. Altogether, 5454 participants filled in TAS-20 in their mother tongue. RESULTS: The prevalence of alexithymia was 9.9%. Men (11.9%) were more commonly alexithymic than women (8.1%). Alexithymia was associated with male gender, increasing age, low educational level, poor perceived health, and depression. CONCLUSIONS: The findings were in line with earlier population studies. For the first time, it was possible to analyze the prevalence of alexithymia in a wide age range (30-97 years). International comparative studies are needed.

Adult↗
PubMed2006

Occupational Functioning Scale (OFS)--an instrument for assessment of work ability in psychiatric disorders.

The aim was to present the content of the newly developed observer rating scale of work ability--The Occupational Functioning Scale (OFS)--and its basic psychometric properties. Psychiatric disorders cause functional impairment in several domains, including occupational functioning. The assessment of work-related functioning is often neglected in psychiatric research, partly due to a lack of reliable and valid instruments. The validity of OFS was evaluated by comparing it with other work ability measures (SAS-work, Work Ability Index, sickness absence) and to non-work-ability related measures [Inventory of Interpersonal Problems (IIP), Symptom Check List - General Symptomatic Index (SCL-90-GSI)] in 150 patients with depressive or anxiety disorders. Reliability was determined by 39 videotaped interviews rated by four judges. OFS showed excellent inter-rater reliability (intraclass correlation = 0.91) and good criterion validity by being more strongly related to other scales of occupational functioning (mid R:rmid R: = 0.39-0.47) than to measures of general distress (SCL-90-GSI) and interpersonal problems (IIP)(mid R:rmid R: = 0.26 and 0.12). OFS is a simple, reliable and clinically meaningful instrument for assessment of work ability in depressive and anxiety disorders.

Absenteeism↗
PubMed2006

[Not Available].

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Journal Article↗
PubMed2002

Health-related quality of life among patients with major depression.

The study compared health-related quality of life in 165 patients with major depression and 165 randomly selected and with age- and gender-matched controls from a population sample. Health-related quality of life was measured with the self-report questionnaire (RAND-36), which consists of eight dimensions. Overall, perceived quality of life was broadly reduced among depressive outpatients, and as compared with the control group, significant impairment was observed for all eight dimensions of health-related quality of life. Accompanying somatic diseases causing disability had no additional impact on the reduction of quality of life in depressive patients. Depression per se impairs an individual's functioning ability in a number of ways. It has a significant effect not only on mental well-being but also on perceived physical functioning and bodily pain, and even on general health perceptions. Major depression seems to explain the broad decline in the quality of life among depressive patients.

Adolescent↗
PubMedDate not supplied

Anxiety and hostility are associated with reduced baroreflex sensitivity and increased beat-to-beat blood pressure variability.

OBJECTIVE: The purpose of this study was to determine whether psychological factors are associated with heart rate variability (HRV), blood pressure variability (BPV), and baroreflex sensitivity (BRS) among healthy middle-aged men and women. METHODS: A population-based sample of 71 men and 79 women (35-64 years of age) was studied. Five-minute supine recordings of ECG and beat-to-beat photoplethysmographic finger systolic arterial pressure and diastolic arterial pressure were obtained during paced breathing. Power spectra were computed using a fast Fourier transform for low-frequency (0.04-0.15 Hz) and high-frequency (0.15-0.40 Hz) powers. BRS was calculated by cross-spectral analysis of R-R interval and systolic arterial pressure variabilities. Psychological factors were evaluated by three self-report questionnaires: the Brief Symptom Inventory, the shortened version of the Spielberger State-Trait Anger Expression Inventory, and the Toronto Alexithymia Scale. RESULTS: Psychological factors were not related to HRV. Anxiety was associated with decreased BRS (p = 0.001) and higher low-frequency (p = 0.002) power of systolic arterial pressure variability. These associations were independent of age, gender, other psychological factors, heart rate, and systolic and diastolic blood pressures. Hostility was an independent correlate of increased low-frequency power of diastolic arterial pressure (p = 0.001) and increased high-frequency power of systolic arterial pressure (p = 0.033) variability. CONCLUSIONS: Anxiety and hostility are related to reduced BRS and increased low-frequency power of BPV. Reduced BRS reflects decreased parasympathetic outflow to the heart and may increase BPV through an increased sympathetic predominance.

Adult↗