Biomedical subjects

Arpo Aromaa

Publications and source records attributed to Arpo Aromaa.

At least 19 recordsLinked to original sources

PubMed2006

Work stress, mental health and antidepressant medication findings from the Health 2000 Study.

BACKGROUND: Population-based studies on the association between work stress and mental disorders are scarce, and it is not known whether work stress predicts mental disorders requiring treatment. AIMS: To examine the associations of work stress with DSM-IV mental disorders and subsequent antidepressant medication. METHODS: 3366 participants from a representative sample of the Finnish working population responded to a survey (The Health 2000 Study). 12-month prevalence of depressive or anxiety disorders was examined with the Composite International Diagnostic Interview. Data on antidepressant prescriptions with a 3-year follow-up period were collected from a nationwide register of Social Insurance Institution. RESULTS: In men and women, high job demands, low job control and high job strain were associated with 12-month prevalence of depressive or anxiety disorders. After adjustment for lifetime and baseline mental disorders, men with high job demands and high job strain had increased risk of future antidepressant medication. CONCLUSIONS: Work stress is associated with mental disorders among both sexes and among men it is a risk factor for mental disorders treated with antidepressant medication.

Adult↗

PubMed2006

The impact of 29 chronic conditions on health-related quality of life: a general population survey in Finland using 15D and EQ-5D.

BACKGROUND: Health-related quality of life (HRQoL) is an essential outcome of health care, but there is no gold standard of HRQoL measurement. We investigated the impact of major chronic conditions on HRQoL using 15D and EQ-5D in a representative sample of Finns. METHODS: Information on chronic somatic conditions was obtained by interviews. Psychiatric disorders were diagnosed using a structured interview (M-CIDI). Tobit and CLAD regression analysis was used to estimate the impact of conditions on HRQoL at the individual and population level. MAIN RESULTS: Adjusted for other conditions and sociodemographic variables, Parkinson's disease had the largest negative impact on HRQoL at the individual level, followed by anxiety disorders, depressive disorders and arthrosis of the hip and knee. Based on prevalence, arthrosis of the hip or knee, depression, back problems and urinary incontinence caused the greatest loss of HRQoL at the population level. The results obtained with the two HRQoL measures differed markedly for some conditions and the EQ-5D results also varied with the regression method used. CONCLUSIONS: Musculoskeletal disorders are associated with largest losses of HRQoL in the Finnish population, followed by psychiatric conditions. Different HRQoL measures may systematically emphasize different conditions.

Adult↗

PubMed2006

Helicobacter pylori IgA and IgG antibodies, serum pepsinogen I and the risk of gastric cancer: changes in the risk with extended follow-up period.

The prediction of Helicobacter pylori antibodies immunoglobulin A (IgA) and immunoglobulin G (IgG) and serum pepsinogen I (PG I) on gastric cancer occurrence was studied in a nested case-control study, based on 225 incident cancer cases and 435 matched controls from a Finnish cohort followed from 1966-1991. The odds ratio of noncardia gastric cancer between infected and noninfected persons was 3.12 (95% confidence interval (CI)=1.97-4.95) for elevated IgA and 2.88 (CI: 1.63-5.07) for elevated IgG antibodies. The odds ratio between low and high PG I was 2.24 (CI: 1.43-3.49). The strength of association was significant for IgA antibodies during the total follow-up, but for IgG antibodies this was only true for follow-up periods of 15 years or more. IgA antibodies were significantly associated with all registered histological subtypes apart from intestinal type adenocarcinoma. The highest gastric cancer risk was found among individuals with simultaneously elevated IgA and IgG antibodies and low PG I with an odds ratio of 10.9 (CI: 4.31-27.7) in comparison with those who were negative for both antibodies and had normal PG I. Elevated IgA and IgG antibodies and low PG I were not associated with cancers of the gastric cardia. The findings support the hypothesis that H. pylori infection is a cause of noncardia gastric cancer. Although elevated H. pylori IgA and IgG antibodies and low PG I independently could predict the occurrence of noncardia gastric cancer, their power to do so varied with the stage and length of the follow-up period and it increased when they were applied in combination.

Aged↗

PubMed2006

Predicting coronary heart disease mortality--assessing uncertainties in population forecasts and death probabilities by using Bayesian inference.

BACKGROUND: Predictions concerning people and their health are influenced by many factors and have many sources of uncertainty. Even so predictions can give useful guidelines for health care planning. We present a Bayesian model based on past observations and prior knowledge to predict coronary heart disease (CHD) mortality in selected areas of Finland until the year 2030. METHODS: CHD mortality data are based on official statistics. The study area consists of one western and two eastern parts of Finland. The modelling of the probability of death follows a Bayesian age-period-cohort model. Two models are used, one assuming that the trend from 1970 to 2002 will continue and the other that mortality will stay at the attained level. RESULTS: If the observed trend in CHD mortality were to continue, death probabilities would decrease significantly among men aged 50-69 and women aged 50-59. In the older age groups (men aged 70 and women 60 years or more) the changes were found to be negligible. If the trend continues, the number of CHD deaths will decrease from 2002 to 2030 significantly among men [81% decrease; 95% credible interval (95% CI) 54-96%] and women (90%; 67-100%) aged 50-59. In the age group 60-79 the changes will be smaller and non-significant. In the oldest age group (80-99 years) the predicted increase in the number of deaths will be great, from 284 to 1297 (95% CI 474-2620) in men and from 722 to 1970 (717-4017) in women. CONCLUSIONS: Our predictions emphasize the significance of maintaining the recent decline of CHD mortality among middle-aged adults. Special attention should be paid to CHD mortality among men and women aged 80 and over. Considerable improvements in prevention and treatment are needed to compensate for the effects of ageing of the population.

Age Factors↗

PubMed2006

Influence of parental education, childhood adversities, and current living conditions on daily smoking in early adulthood.

AIMS: To assess the association of parental education, childhood living conditions and adversities with daily smoking in early adulthood and to analyse the effect of the respondent's own education, main economic activity, and current family structure on these associations. METHODS: The study is based on a representative two-stage cluster sample (N = 1894, participation rate 79%) of young adults aged 18-29, in 2000, in Finland. The outcome measure is daily smoking. RESULTS: Parental smoking and the respondent's own education had the strongest effects on daily smoking. If both parents of the respondent were smokers, then the respondent was most likely to be a smoker too (for men OR (odds ratio) = 3.01, for women OR = 2.41 after all adjustments). Young adults in the lowest educational category had a much higher risk of daily smoking than those in the highest category (OR = 5.88 for women, 4.48 for men). For women parental divorce (OR = 2.31) and current family structure also determined daily smoking. Parental education had a strong gradient in daily smoking and the effect appeared to be mediated largely by the respondent's own educational level. CONCLUSIONS: Childhood living conditions are strong determinants of daily smoking. Much of their influence seems to be mediated through current living conditions, which are also determined by childhood conditions. Determinants of smoking behaviour are developed throughout the life course. The findings stress the importance of the respondent's education and parental smoking as determinants of smoking behaviour. Our results support the notion that intervention on smoking initiation and cessation should be considered throughout the life course. Parental involvement in fostering non-smoking would be important.

Adolescent↗

PubMed2006

Burnout in the general population. Results from the Finnish Health 2000 Study.

BACKGROUND: Burnout is a chronic stress syndrome which develops gradually as a consequence of prolonged stress situation. Socio-demographic factors related to job-related burnout have not been studied in the whole population. We investigated the relative differences in the level of burnout between groups based on various socio-demographic factors in the population-based Finnish sample. METHODS: The nationally representative sample comprised 3,424 employees aged 30-64 years. Burnout was assessed with the Maslach Burnout Inventory-General Survey. The socio-demographic factors of interest were gender, age, education, type of employment, work experience, socio-economic status (SES), working time, and marital status. RESULTS: Only small differences in burnout were found between the different population groups. As a three-dimensional syndrome, burnout was associated with age. In contrast to what has been consistently reported so far, mostly among human service work and in non-representative studies, burnout seemed to increase somewhat with age. Among women, burnout was also related to education, SES, and work experience, and among men, to marital status. CONCLUSIONS: Burnout can evolve in all kinds of vocational groups. It seems that age does not generally protect against burnout. A low education level and low social status carry a possible risk of burnout for women, and being single, divorced, or widowed carry a possible risk of burnout for men.

Adult↗

PubMed2006

The association between burnout and physical illness in the general population--results from the Finnish Health 2000 Study.

OBJECTIVE: The association between burnout and physical diseases has been studied very little. The purpose of this study was to examine the relationship between burnout and physical illness in a representative nationwide population health study. METHODS: As a part of the "Health 2000 Study" in Finland, 3368 employees aged 30-64 years were studied. Burnout was assessed with the Maslach Burnout Inventory-General Survey. Physical diseases were diagnosed in a comprehensive health examination by research physicians. RESULTS: Physical illness was more common among subjects with burnout than others (64% vs. 54%, P<.0001), and the prevalence of diseases increased with the severity of burnout (P<.0001). Burnout was an important correlate of cardiovascular diseases among men (OR=1.35; 95% CI, 1.13-1.61) and musculoskeletal disorders among women (OR=1.22, 95% CI, 1.07-1.38) when adjusted for age, marital status, education, socioeconomic status, physical strenuousness of work, smoking, physical activity, alcohol consumption, body mass index, and depressive symptoms. The prevalence of musculoskeletal disorders and cardiovascular diseases increased with the severity of all three dimensions of burnout, that is, exhaustion (P<.0001 and P<.001, respectively), cynicism (P=.0001 and P<.001, respectively), and lack of professional efficacy (P<.01 and P<.0001, respectively). CONCLUSIONS: Burnout is associated with musculoskeletal diseases among women and with cardiovascular diseases among men. These associations are not explained by sociodemographic factors, health behavior, or depression. Physical illnesses are associated with all three dimensions of burnout and not only with the exhaustion dimension. In the future, the causal relationships between burnout and physical diseases need to be investigated in prospective studies.

Adult↗

PubMed2006

Self-reported and test-based mobility limitations in a representative sample of Finns aged 30+.

AIMS: The object of the present study was to acquire a comprehensive and accurate picture of mobility limitations in the Finnish adult population. METHODS: A nationally representative sample of 8,028 persons aged 30+ with high participation was interviewed and examined in the Health 2000 Survey conducted in 2000-01. Mobility limitations were measured by self-reports and performance tests. RESULTS: Perceived running difficulties were already common among persons in middle age, while difficulties in moving about indoors were frequent only among persons aged 75+. A third of women and a fifth of men aged 55+ could not reach a walking speed of 1.2 m/s. Working-aged women were more limited than men only in physically demanding tasks, but in the elderly the gender difference was evident in most mobility tasks. A substantial disagreement was found between the self-reported and test-based indicators in stair climbing. Supplementary data collection, carried out to increase participation in the health examination, as well as inclusion of institutionalized persons, provided a more complete estimate of the prevalence of mobility limitations among the elderly. CONCLUSIONS: Both self-reported and performance-based indicators are needed to achieve a comprehensive view of disability and its variation between population groups. Exclusion of institutionalized persons and low participation lead to underestimation of the occurrence of limitations. The number of persons suffering from mobility problems will increase with ageing of the population, which accentuates the importance of early intervention to maintain functional ability, especially in women.

Activities of Daily Living↗

PubMed2006

Low metacarpal index predicts hip fracture: a prospective population study of 3,561 subjects with 15 years of follow-up.

BACKGROUND: Metacarpal index (MCI), measured from hand radiographs as the ratio between combined cortical thickness and bone diameter, has been suggested for assessment of bone mass and risk of osteoporotic fracture. We studied MCI for its ability to predict hip fractures. METHODS: Hand radiographs were taken and MCI determined in 3,561 subjects from a representative population sample of 8,000 Finns who were 30 years of age or over in 1978-80. Record linkage to the National Hospital Discharge Register identified 117 subjects who had been hospitalized for primary treatment of hip fracture by the end of 1994. RESULTS: High age, low body mass index, tall stature and smoking at baseline showed, independently of each other, significant associations with low MCI. Low MCI was a strong predictor of hip fracture. When adjusted for all potential confounding factors, the relative risk of hip fracture per decrement of MCI by one standard deviation (0.1) was 1.5 (95% CI 1.2-1.8). INTERPRETATION: Low MCI is associated with known risk factors of osteoporosis and predicts hip fracture. Since hand radiographs are easily available at low cost, measurements of MCI can be used as an alternative approach to find osteoporotic individuals with a high risk of hip fracture.

Absorptiometry, Photon↗

PubMed2006

Contribution of burnout to the association between job strain and depression: the health 2000 study.

OBJECTIVE: The objective of this study was to investigate the contribution of burnout to the association between job strain and depression. METHODS: A representative sample of 3270 Finnish employees aged 30 to 64 years responded to the Maslach Burnout Inventory-General Survey and the Beck Depression Inventory and participated in the Composite International Diagnostic Interview. RESULTS: High strain compared with low strain was associated with 7.4 (95% confidence interval [CI] = 5.6-9.7) times higher odds of burnout, 3.8 (95% CI = 2.8-5.1) times higher odds of depressive symptoms, and 1.7 (95% CI = 1.1-2.6) times higher odds of depressive disorders. The risk for depressive symptoms and for depressive disorders of high strain was reduced by 69% or more after adjusting for burnout. CONCLUSION: Burnout is strongly related to job strain and may in part mediate the association between job strain and depression.

Adult↗

PubMed2006

Alcohol dependence in relation to burnout among the Finnish working population.

AIMS: To investigate the relationship of burnout to alcohol dependence and high alcohol consumption. DESIGN: A cross-sectional population-based multi-disciplinary 'Health 2000 Study'. The analyses were performed separately for the women and the men and adjusted for socio-demographic factors. SETTING AND PARTICIPANTS: In Finland, 3276 active employees (1637 women and 1639 men), aged 30-64 years, from a representative population sample. MEASUREMENTS: The diagnosis of Diagnostic and Statistical Manual of Mental Disorders version IV (DSM-IV) alcohol dependence was based on the standardized Munich Composite International Diagnostic Interview (M-CIDI). The assessment of high alcohol consumption was based on self-reported alcohol use. Burnout was assessed with the Maslach Burnout Inventory-General Survey (MBI-GS). FINDINGS: The 12-month prevalence of alcohol dependence was associated with burnout among both men and women. Each one-point increase in burnout score was associated with an 80% increase in the incidence for alcohol dependence among women and a 51% increase among men. These associations persisted when socio-demographic factors were adjusted. The associations between burnout and high alcohol consumption were not statistically significant. CONCLUSIONS: There is an association between burnout and alcohol dependence among both genders. Among both women and men, attention to alcohol-related behaviour is warranted in the clinical context when burnout and other problems related to work are encountered. Interventions which include assessment of work conditions and management of work-related stress should be targeted at employees with alcohol dependence in addition to traditional treatment.

Adult↗

PubMed2006

Schizophrenia, neuroleptic medication and mortality.

BACKGROUND: There is an excess of death from natural causes among people with schizophrenia. AIMS: Schizophrenia and its treatment with neuroleptics were studied for their prediction of mortality in a representative population sample of 7217 Finns aged >/= 30 years. METHOD: A comprehensive health examination was carried out at baseline. Schizophrenia was determined using the Present State Examination and previous medical records. RESULTS: During a 17-year follow-up, 39 of the 99 people with schizophrenia died. Adjusted for age and gender, the relative mortality risk between those with schizophrenia and others was 2.84 (95% CI 2.06-3.90), and was 2.25 (95% CI1.61-3.15) after further adjusting for somatic diseases, bloodpressure, cholesterol, body mass index, smoking, exercise, alcohol intake and education. The number of neuroleptics used at the time of the baseline survey showed a graded relation to mortality. Adjusted for age, gender, somatic diseases and other potential risk factors for premature death, the relative risk was 2.50 (95% CI1.46-4.30) per increment of one neuroleptic. CONCLUSIONS: There is an urgent need to ascertain whether the high mortality in schizophrenia is attributable to the disorder itself or the antipsychotic medication.

Adult↗

PubMed2005

Leisure participation predicts survival: a population-based study in Finland.

The authors study whether leisure participation is an independent predictor of survival over 20 years. Of the nationally representative sample of 8000 adult Finns (Mini-Finland Health Survey), aged >or=30 years, the cohort of 30-59 years (n 5087) was chosen for the Cox proportional survival analyses. The sum score of leisure participation was divided in quartiles (the lowest quartile = scarce = 0-6), two intermediate quartiles = 7-11 and the highest quartile = abundant = 12-21). Adjusted for statistically significant covariates (age, tobacco smoking, alcohol consumption, obesity, self-rated health and diagnosed chronic diseases), and with scarce participation as the reference, the hazard ratios and 95% confidence intervals (CIs) for the risk of death were 0.80, 0.67-0.95 (intermediate) and 0.66, 0.52-0.84 (abundant) for men. The association was insignificant in women with good health. The results show that leisure participation predicts survival in middle-aged Finnish men and its effect is independent of demographic features, of health status and of several other health-related factors. The beneficial effect emphasizes the significance of leisure activities for the promotion of men's health.

Adult↗

PubMed2005

Specialist consultations in primary health care-a possible substitute for hospital care?

This study assesses how the use of hospitals is affected by GPs being given an opportunity to send their patients to private specialists for consultation instead of referring them exclusively to hospital outpatient clinics. In the City of Turku three populations were served for a period of over 34 months by different service models. The first model was implemented in municipal health centres by 10 GPs with a list system and an option to consult private specialists. In the second model there were four GPs in municipal health centres without a list system or the consultation option. The third model comprised four private GPs with a list system and the consultation option. Persons with private GPs with a list system had fewer visits to the hospital outpatient clinics and fewer bed days than persons served by a municipal GP, either with or without a list system. When GP's have the opportunity to send patients for consultation to private specialists, both the number of visits to hospital outpatient clinics and the number of bed days are reduced.

Finland↗

PubMed2005

Association of Helicobacter pylori IgA antibodies with the risk of peptic ulcer disease and gastric cancer.

AIM: To compare the prevalence of Helicobacter pylori (H pylori) IgG and IgA antibodies between adult subjects, with defined gastric diseases, non-defined gastric disorders and those representing the population. METHODS: Data on H pylori IgG and IgA antibodies, determined by enzyme immunoassay, were analyzed in 3,252 subjects with DGD including 482 patients with gastric ulcer, 882 patients with duodenal ulcer, 1,525 patients with chronic gastritis only and 363 subjects with subsequent gastric cancer, 19,145 patients with NoDg and 4,854 POPUL subjects. The age-adjusted prevalences were calculated for 1- and 20-year age cohorts. RESULTS: The prevalences of IgG antibodies were equally high (89-96%) in all 20-year age cohorts of the DGD groups, whereas the prevalences of IgG antibodies were lower and increased by age in the POPUL and NoDg groups. The prevalences of IgA antibodies were also higher in the DGD groups; among them CA (84-89%) and GU groups (78-91%) showed significantly higher prevalences than DU (68-77%) and CG patients (59-74%) (OR 2.49, 95%CI 1.86-3.34 between the GU and DU groups). In the CA, GU, and DU groups, the IgA prevalences showed only minor variation according to age, while they increased by age in the CG, POPUL, and NoDg groups (P<=0.0001). The IgA response, but not the IgG response, was associated with an increased risk of CA (OR 2.41, 95%CI 1.79-3.53) and GU (OR 2.57, 95%CI 1.95-3.39) in comparison with CG patients. CONCLUSION: An IgA antibody response during H pylori infection is significantly more common in CA and GU patients as compared with CG patients.

Adult↗

PubMed2005

Coronary heart disease: from a disease of middle-aged men in the late 1970s to a disease of elderly women in the 2000s.

AIMS: To analyse secular changes in the prevalence of coronary heart disease (CHD) and to assess changes in the burden of CHD at population level. METHODS AND RESULTS: Data were used from two large cross-sectional health examination surveys representing the entire Finnish adult population in 1980 and 2000. In the 1978-80 survey, the sample covered 5101 individuals aged > or =45, of whom 88% participated. The 2000-2001 survey comprised 5310 individuals in the same age range. Participation rate in the health examination was 87%. Prevalence of CHD decreased in men and women under the age of 65 and increased among those aged > or =75. Prevalence of large Q-waves indicating previous myocardial infarction decreased in all male age groups and in women aged 65-74. The total estimated number of persons with CHD increased by 18% (95% CI=6-30) during the past 20 years in Finland. In 1980, the most dominant CHD group was men aged 45-64, whereas in 2000, women aged > or =75 comprised the largest CHD group. CONCLUSION: Although the prevalence of CHD has decreased among middle-aged persons, the number of CHD cases has increased during the past 20 years in Finland.

Age Distribution↗

PubMed2005

Determinants of health in early adulthood: what is the role of parental education, childhood adversities and own education?

BACKGROUND: Of the many studies assessing the impact of childhood living conditions on health and health inequalities in adulthood, only few have combined information on current determinants of health with detailed individual level data on different aspects of childhood living conditions and adversities. This study aims (i) to assess the role of parental education, self-reported childhood adversities and family structure as determinants of different dimensions of health in early adulthood, and (ii) to identify the role of the respondent's own education as a modifier of the association between childhood living conditions and health. METHODS: The study is based on a representative sample (n = 3669; participation rate 83%) of young adults aged 18-39 years in 2000 in Finland. The main outcome measures were poor self-rated health (SRH), psychological distress (by GHQ12) and somatic morbidity. RESULTS: Parental education, problems in childhood and the respondent's own education were independently related to SRH and psychological distress. The impact of childhood living conditions on health varied by gender and according to the measure of health. Childhood conditions were strongly associated with poor SRH and psychological distress, whereas the connection with somatic morbidity was weaker. The associations remained relatively unchanged after controlling for the respondent's own education. CONCLUSIONS: Childhood living conditions and adversities are strongly associated with poor SRH and psychological distress in early adulthood. Early recognition of childhood adversities followed by relevant support measures may play an important role in preventing health problems in adulthood.

Adolescent↗

PubMed2005

Dietary patterns and the incidence of type 2 diabetes.

Major dietary patterns were studied for the ability to predict type 2 diabetes mellitus in a cohort of 4,304 Finnish men and women aged 40-69 years and free of diabetes at baseline in 1967-1972. Factor analysis was used to identify dietary patterns from dietary data that were collected using a 1-year dietary history interview. A total of 383 incident cases of type 2 diabetes occurred during a 23-year follow-up. Two major dietary patterns were identified. The pattern labeled "prudent" was characterized by higher consumption of fruits and vegetables, and the pattern labeled "conservative" was characterized by consumption of butter, potatoes, and whole milk. The relative risks (adjusted for nondietary confounders) between the extreme quartiles of the pattern scores were 0.72 (95% confidence interval: 0.53, 0.97; p(trend) = 0.03) for the prudent pattern and 1.49 (95% confidence interval: 1.11, 2.00; p(trend) = 0.01) for the conservative pattern. Thus, the prudent dietary pattern score was associated with a reduced risk and the conservative pattern score was associated with an increased risk of type 2 diabetes. In light of these results, it appears conceivable that the risk of developing type 2 diabetes can be reduced by changing dietary patterns.

Adult↗