RESUMO
AIMS: The effects of COVID-19 containment measures on health-related lifestyle have been both favourable and unfavourable for health. Factors predisposing to unfavourable changes are still poorly known. In this short communication, we aimed to examine which socioeconomic and health-related factors predicted unfavourable lifestyle changes based on data from the same individuals before (2017) the pandemic and during the second wave (2020) of the pandemic in Finland. METHODS: This individual-level follow-up study was based on a nationally representative, two-stage stratified cluster sample of Finnish adults from the FinHealth 2017 Study, conducted in Spring 2017, and its follow-up survey, conducted in Autumn 2020. A total of 3834 men and women aged 25-69 years at baseline had information of selected lifestyle factors (vegetable consumption, leisure-time physical activity, sleeping problems and nightmares) available at both time points. Odds ratios and 95% confidence intervals for unfavourable lifestyle changes (yes/no) according to socioeconomic and health-related factors were calculated using logistic regression models taking into account the sampling design and non-response. RESULTS: We found that those having poor health (i.e. psychological distress, poor self-rated health or chronic diseases) or disadvantaged socioeconomic background before the pandemic were prone to unfavourable lifestyle changes during the follow-up. CONCLUSIONS: Observed unfavourable lifestyle changes in vulnerable population groups may accelerate health inequalities. Targeted health promotion actions are needed to prevent this unfavourable development.
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COVID-19 , Pandemias , Adulto , Masculino , Humanos , Feminino , Seguimentos , COVID-19/epidemiologia , Estilo de Vida , Nível de SaúdeRESUMO
BACKGROUND: Simple and efficient survey measures to predict staying in or leaving work are needed. We examined the association of single-item self-rated work ability (SRWA) with disability retirement in two large population-based samples and compared the association of SRWA to two other scales, work ability score (WAS) and self-rated health (SRH), used earlier in studies. METHODS: The study population comprised 6034 participants aged 35-58 from the population-based Health 2000 and FinHealth 2017 cohort studies, pooled together. SRWA, WAS and SRH were all classified in three categories: poor, limited and good. A 36-month follow-up for disability retirement via linkage to electronic records was included in the analysis. RESULTS: Of the participants, 195 retired during the follow-up. All three measures strongly predicted disability retirement. Hazard ratio (HR) for poor SRWA (vs. good) was 8.48 [95% confidence interval (CI) 5.41-13.28], WAS 7.99 (95% CI 5.62-11.37) and SRH 5.96 (95% CI 4.17-8.51). HR for limited SRWA (vs. good) was 4.35 (95% CI 3.21-5.91), WAS 3.54 (95% CI 2.49-5.04) and SRH 2.27 (95% CI 1.59-3.23). Taking into account gender, age, education and mental health narrowed the gap between poor and limited vs. good work ability as predictors of disability retirement, but the differences remained clear. CONCLUSIONS: Limited or poor self-rated work ability or health are strong predictors of disability retirement. The SRWA measure is a useful survey-measure of work ability in community-based surveys.
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BACKGROUND: Obesity is associated with low-grade systemic inflammation, and it has been suggested that increased inflammation markers could predict future weight gain. Our aim was to investigate the associations of high-sensitivity C-reactive protein (hs-CRP) concentration with changes in weight and waist circumference in adults during 11 years of follow-up. METHODS: We used data from the Health 2000 and Health 2011 surveys consisting of a population-based sample of Finnish adults. We included those 3143 participants, aged 30-75 years at baseline, whose baseline hs-CRP was measured, and who had information on measured weight and height at both time points. Associations between baseline hs-CRP and changes in weight and waist circumference were analyzed using multinomial logistic regression, adjusted for sociodemographic factors (age, sex, marital status, and educational status), lifestyle factors (smoking, alcohol consumption, leisure-time physical activity, sitting time, sleeping time, and psychological distress), and baseline values of BMI and waist circumference. RESULTS: Hs-CRP was not associated with weight gain (≥5%) when adjusted for potential confounders (OR 0.99, 95% CI 0.96-1.01), compared to stable weight (change <±5%). Higher baseline hs-CRP was associated with decrease in weight (≤-5%) in the unadjusted (OR 1.03, 1.01-1.05), but not in the adjusted (OR 1.01, 0.99-1.03) model. No association was observed between hs-CRP and waist circumference. CONCLUSIONS: Hs-CRP was not associated with future changes in weight or waist circumference in adults. These findings suggest that hs-CRP concentration does not predict future weight gain.
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Proteína C-Reativa , Aumento de Peso , Adulto , Idoso , Proteína C-Reativa/metabolismo , Humanos , Inflamação/complicações , Pessoa de Meia-Idade , Obesidade/complicações , Obesidade/epidemiologia , Circunferência da CinturaRESUMO
AIMS: Young adulthood is a life stage that is vulnerable to detrimental lifestyle changes and excessive weight gain, which may have major effects on health later in life. This study aimed to examine the changes in lifestyle-related factors in the 2000s and sociodemographic differences in lifestyle in Finnish young adults. METHODS: The study was based on the cross-sectional data from two representative samples of Finnish young adults aged 18-29 years from the Health 2000 Survey (n = 1894; 90% participated) and the FinHealth 2017 Study (n = 1162; 54% participated). Sociodemographic factors, lifestyle choices (smoking, alcohol consumption, intake of vegetables, physical activity), and anthropometrics were self-reported. Weighted prevalence based on predictive margins and odds ratios were analyzed using logistic regression, taking into account the sampling design and non-response. RESULTS: The prevalence of daily cigarette smoking decreased between the years 2000 and 2017 from 34% to 12% (p < 0.01) and from 23% to 11% (p < 0.01) in men and women, respectively. There was a decline in the prevalence of daily intake of fresh vegetables, especially in men. The prevalence of obesity (BMI ⩾ 30 kg/m2) doubled being 15% in men and 18% in women in 2017. Health-endangering lifestyles, measured by a lifestyle sum score, were more common among young adults with lower education compared to those with higher. CONCLUSIONS: This study showed both favorable and unfavorable changes in the lifestyles of Finnish young adults in the 2000s. Health-endangering lifestyles were more common among young adults with lower education, suggesting the need for tailored health-promoting actions. Special attention should be given to obesity prevention.
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Obesidade , Sobrepeso , Masculino , Adulto Jovem , Feminino , Humanos , Adulto , Sobrepeso/epidemiologia , Finlândia/epidemiologia , Índice de Massa Corporal , Estudos Transversais , Obesidade/epidemiologia , Estilo de Vida , Prevalência , VerdurasRESUMO
BACKGROUND: Public health recommendations and governmental restrictions during the COVID-19 epidemic have affect everyday life. This study aimed to examine temporal changes in health-related lifestyle and the accumulation of positive and negative changes in the key lifestyle factors (vegetable consumption, leisure-time physical activity, sleeping, alcohol consumption, smoking) in the same individuals among Finnish adults during the epidemic. METHODS: This study was based on a series of cross-sectional surveys conducted between April 2020 and June 2021 to investigate antibody levels for the new coronavirus in the population. In each survey, a random sample of adults (18 to 69 years) from five university hospital regions were invited. A total of 5655 (response rate 32%) responded to the questionnaire including questions on lifestyle changes during epidemic. RESULTS: On average one-sixth of respondents (17%) reported at least two negative changes in the key lifestyle factors during the study period. An increase in snacking and sleep problems and decrease in leisure-time physical activity and active commuting to work were the most common of individual negative changes. The proportion of negative changes in physical activity increased as the epidemic drags on. In contrast, on average every seventh of the respondents (14%) reported at least two positive lifestyle changes in the key lifestyle factors. The most common individual positive changes were increased consumption of fruit, berries and vegetables and decreased consumption of alcohol. More negative changes were reported on average, when both negative and positive changes in the key lifestyle factors were summed. The most negative changes were reported in the late 2020. CONCLUSION: The results of the present study suggest that the lifestyle changes during the COVID-19 epidemic have been diverse being on average more commonly unfavorable than favorable for health. The deteriorated epidemic situation in the late 2020 and, on the other hand, prolonged epidemic predisposed to negative lifestyle changes. Further studies are important to examine whether these changes are maintained over time and to identify the factors that contribute to changes and their accumulation in the same individuals. Health promotion actions are needed to prevent the long-term effects of the epidemic on health and welfare.
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COVID-19 , Adulto , Humanos , Estudos Transversais , Finlândia/epidemiologia , COVID-19/epidemiologia , Estilo de Vida Saudável , Estilo de Vida , VerdurasRESUMO
BACKGROUND: Raising the statutory retirement age has been a common policy response to population ageing, but health problems may restrict labour force participation in older ages. We examined the development of healthy and unhealthy working life expectancies in Finland from 2000 to 2017 using different measures of health problems. METHODS: Healthy and unhealthy working life expectancies were calculated for the age range 50-65 years using the Sullivan method. The health measures were limiting long-standing illness, self-rated health, mental health problems and self-assessed work ability. RESULTS: Healthy working life expectancy was highest when health was measured by work ability. From 2000 to 2017, working years in full ability between the ages 50-65 increased from 6.2 (95% confidence interval 5.9-6.4) to 8.2 (8.0-8.5). Healthy working life expectancy increased also when measured by the other indicators. Unhealthy working years also increased, except when health problems were measured by limiting long-standing illness. The share of years in work increased both within the healthy and the unhealthy years, the increase being larger or equally large for the latter. Within the healthy and unhealthy years measured by the other three indicators, the share of working years increased irrespective of whether work ability was full or limited, but the increase was larger for limited work ability. CONCLUSIONS: In Finland, healthy working life expectancy has increased irrespective of how health is measured but also working with health problems has become more prevalent. The estimates for healthy working years are highest when a direct measure of work ability is used.
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Nível de Saúde , Expectativa de Vida , Idoso , Emprego , Finlândia/epidemiologia , Humanos , Pessoa de Meia-Idade , AposentadoriaRESUMO
BACKGROUND: Genetic factors modify serum 25-hydroxyvitamin D [25(OH)D] concentration and can affect the optimal intake of vitamin D. OBJECTIVES: We aimed to personalize vitamin D supplementation by applying knowledge of genetic factors affecting serum 25(OH)D concentration. METHODS: We performed a genome-wide association study of serum 25(OH)D concentration in the Finnish Health 2011 cohort (n = 3339) using linear regression and applied the results to develop a population-matched genetic risk score (GRS) for serum 25(OH)D. This GRS was used to tailor vitamin D supplementation for 96 participants of a longitudinal Digital Health Revolution (DHR) Study. The GRS, serum 25(OH)D concentrations, and personalized supplementation and dietary advice were electronically returned to participants. Serum 25(OH)D concentrations were assessed using immunoassays and vitamin D intake using FFQs. In data analyses, cross-sectional and repeated-measures statistical tests and models were applied as described in detail elsewhere. RESULTS: GC vitamin D-binding protein and cytochrome P450 family 2 subfamily R polypeptide 1 genes showed genome-wide significant associations with serum 25(OH)D concentration. One single nucleotide polymorphism from each locus (rs4588 and rs10741657) was used to develop the GRS. After returning data to the DHR Study participants, daily vitamin D supplement users increased from 32.6% to 60.2% (P = 6.5 × 10-6) and serum 25(OH)D concentration from 64.4 ± 20.9 nmol/L to 68.5 ± 19.2 nmol/L (P = 0.006) between August and November. Notably, the difference in serum 25(OH)D concentrations between participants with no risk alleles and those with 3 or 4 risk alleles decreased from 20.7 nmol/L to 8.0 nmol/L (P = 0.0063). CONCLUSIONS: We developed and applied a population-matched GRS to identify individuals genetically predisposed to low serum 25(OH)D concentration. We show how the electronic return of individual genetic risk, serum 25(OH)D concentrations, and factors affecting vitamin D status can be used to tailor vitamin D supplementation. This model could be applied to other populations and countries.
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Predisposição Genética para Doença , Deficiência de Vitamina D/genética , Deficiência de Vitamina D/prevenção & controle , Vitamina D/análogos & derivados , Vitamina D/administração & dosagem , Adulto , Estudos de Coortes , Dieta , Suplementos Nutricionais , Feminino , Finlândia , Estudo de Associação Genômica Ampla , Humanos , Masculino , Pessoa de Meia-Idade , Vitamina D/sangueRESUMO
BACKGROUND: Vitamin D deficiency is a common finding in chronic liver disease. It has also been linked to the pathogenesis of non-alcoholic fatty liver disease, hepatic fibrogenesis, decompensation and hepatocellular carcinoma. AIMS: We analyzed whether serum vitamin D is associated with incident advanced liver disease in the general population. METHODS: Serum 25-hydroxyvitamin D was measured in 13807 individuals participating in the Finnish population-based health examination surveys FINRISK 1997 and Health 2000. Data were linked with incident advanced liver disease (hospitalization, cancer or death related to liver disease). During a follow-up of 201444 person-years 148 severe liver events occurred. Analyses were performed using multivariable Cox regression analyses. RESULTS: Vitamin D level associated with incident advanced liver disease with the hazard ratio of 0.972 (95% confidence interval 0.943-0.976, p < .001), when adjusted for age, sex, blood sampling season and stratified by cohort.The association remained robust and significant in multiple different adjustment models adjusting sequentially for 22 potential confounders. CONCLUSION: Low vitamin D level is linked to incident advanced liver disease at population level.
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Neoplasias Hepáticas , Hepatopatia Gordurosa não Alcoólica , Deficiência de Vitamina D , Humanos , Neoplasias Hepáticas/epidemiologia , Estudos Prospectivos , Fatores de Risco , Vitamina D , Deficiência de Vitamina D/complicações , Deficiência de Vitamina D/epidemiologiaRESUMO
BACKGROUND: Health status is a principal determinant of labour market participation. In this study, we examined whether excess weight is associated with withdrawal from the labour market owing to premature retirement. METHODS: The analyses were based on nationally representative data from Finland over the period 2001-15 (N â¼ 2500). The longitudinal data included objective measures of body weight (i.e. body mass index and waist circumference) linked to register-based information on actual retirement age. The association between the body weight measures and premature retirement was modelled using cubic b-splines via logistic regression. The models accounted for other possible risk factors and potential confounders, such as smoking and education. RESULTS: Excess weight was associated with an increased risk of premature retirement for both men and women. A closer examination revealed that the probability of retirement varied across the weight distribution and the results differed between sexes and weight measures. CONCLUSION: Body weight outside a recommended range elevates the risk of premature retirement.
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Ocupações , Aposentadoria , Feminino , Finlândia/epidemiologia , Humanos , Masculino , Fatores de Risco , Aumento de PesoRESUMO
OBJECTIVE: To investigate whether vitamin D status predicts weight gain or increase in waist circumference during the 11-year follow-up in general adult population. DESIGN: A population-based longitudinal study. SETTING: The study was conducted using data from the nationally representative Health 2000/2011 Survey. The analyses were based on regression models adjusted for sociodemographic and lifestyle factors. PARTICIPANTS: Weight, waist circumference and vitamin D status (serum 25-hydroxyvitamin D concentration analysed with radioimmunoassay) were measured from 2924 participants aged 30-64 years at baseline. RESULTS: In men, low vitamin D status at baseline predicted ≥10 % increase in waist circumference during the follow-up when adjusted for age only (OR for sufficient v. deficient S-25(OH)D 0·41; 95 % CI 0·25, 0·67; P for trend <0·01), but the association with weight gain was only borderline significant. After adjustment for potential confounders, low vitamin D status remained a significant predictor of increase in waist circumference, but the association with weight gain was further attenuated. In women, vitamin D status at baseline did not predict weight gain or increase in waist circumference. CONCLUSIONS: Our results suggest that vitamin D insufficiency may be a risk factor of abdominal obesity among men but not among women. In men, it may also increase the risk of weight gain. Further studies are required to confirm these findings and examine potential mechanisms behind them. There is also a possibility that vitamin D is a biomarker of healthy lifestyle rather than an independent risk factor for obesity.
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Obesidade/epidemiologia , Deficiência de Vitamina D/epidemiologia , Vitamina D/sangue , Circunferência da Cintura , Aumento de Peso , Adulto , Feminino , Seguimentos , Inquéritos Epidemiológicos , Humanos , Estilo de Vida , Estudos Longitudinais , Masculino , Pessoa de Meia-Idade , Estado Nutricional , Obesidade/sangue , Fatores de Risco , Fatores Sexuais , Vitamina D/análogos & derivados , Deficiência de Vitamina D/sangueRESUMO
OBJECTIVE: We investigated the determinants of serum 25-hydroxyvitamin D [S-25(OH)D] and dietary vitamin D sources among three immigrant groups in Finland and compared their S-25(OH)D to the general Finnish population. DESIGN: Cross-sectional population-based Migrant Health and Wellbeing Study and the nationally representative Finnish Health 2011 Survey. S-25(OH)D was standardised according to the Vitamin D Standardisation Program. Vitamin D sources were assessed by interview. SETTING: Six different municipalities in Finland (60°-63°N). PARTICIPANTS: Immigrants aged 18-64 years (446 Russians, 346 Somalis, 500 Kurds), 798 Finns aged 30-64 years. RESULTS: The mean of S-25(OH)D was 64 (95 % CI 62, 66), 44 (95 % CI 41, 46), 35 (95 % CI 34, 37) and 64 (95 % CI 62, 66) nmol/l for Russians, Somalis, Kurds and Finns, respectively. S-25(OH)D among Somalis and Kurds was lower compared with Finns (P < 0·001). The prevalence of vitamin D deficiency (S-25(OH)D <30 nmol/l) and insufficiency (S-25(OH)D <50 nmol/l) was higher among immigrants than Finns (P < 0·001). Vitamin D-rich foods differed between the groups; vitamin D-fortified fat spread consumption was higher among Somalis (91 %) than among Russians (73 %) and Kurds (60 %); fish was less consumed among Kurds (17 %) than among Russians (43 %) and Somalis (38 %); and 57 % Russians, 56 % Kurds and 36 % Somalis consumed vitamin D-fortified dairy daily (P < 0·001 for all). Daily smoking, alcohol consumption and winter blood sampling were determinants of vitamin D insufficiency (P ≤ 0·03). Older age, physical activity, fish and vitamin D-fortified dairy consumption were associated with lower odds of insufficiency (P ≤ 0·04). CONCLUSIONS: Vitamin D status differed among immigrant groups and the determinants are, to some degree, associated with learned or existing cultural behaviours.
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Dieta , Emigrantes e Imigrantes/estatística & dados numéricos , Deficiência de Vitamina D/epidemiologia , Vitamina D/análogos & derivados , Adolescente , Adulto , Estudos Transversais , Suplementos Nutricionais , Feminino , Finlândia/epidemiologia , Inquéritos Epidemiológicos , Humanos , Masculino , Pessoa de Meia-Idade , Estado Nutricional , Prevalência , Federação Russa , Estações do Ano , Somália , Vitamina D/administração & dosagem , Vitamina D/sangue , Deficiência de Vitamina D/sangue , Deficiência de Vitamina D/tratamento farmacológico , Vitaminas/administração & dosagem , Vitaminas/sangue , Adulto JovemRESUMO
The role of nonspecific factors in the outcome of psychotherapy is poorly understood. To study the effects of pretreatment expectancy of scheduled psychotherapy, we examined the effects of an agreed waiting time on the outcome of psychodynamic psychotherapy. Thirty-three treatment-naive outpatients with major depressive disorder were randomly selected to start psychotherapy either directly (DG; n = 17) or after waiting for 6 months (WG; n = 16). In WG, 18% to 60% of the total decline in symptoms took place during the waiting time. After 1 year of active psychotherapy, the anxiety score declined significantly only in WG, and the total length of treatment needed was shorter in WG. No other outcome differences between WG and DG were found. We conclude that scheduled waiting associates with a significant decline in depressive symptoms. Scheduled waiting should be regarded as a preparatory treatment and not as an inert nontreatment control.
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Transtorno Depressivo Maior/terapia , Avaliação de Processos e Resultados em Cuidados de Saúde , Psicoterapia Psicodinâmica/métodos , Adulto , Feminino , Humanos , Masculino , Pessoa de Meia-Idade , Fatores de Tempo , Listas de Espera , Adulto JovemRESUMO
High-participation rates to the health examination surveys are needed to obtain representative information about population health. This study aimed to examine reasons for non-participation and factors that could enhance participation using data from the Health 2011 Survey, conducted in 2011-12 in Finland (N = 8135). The most common reason for non-participation was unsuitable timing or location of the health examinations. Older persons also reported that they were too sick to participate. Flexibility on selection of examination times and places and getting feedback on the measurements were most often mentioned as factors which would increase willingness to participate in the future.
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Inquéritos Epidemiológicos/métodos , Cooperação do Paciente/psicologia , Cooperação do Paciente/estatística & dados numéricos , Participação do Paciente/psicologia , Participação do Paciente/estatística & dados numéricos , Exame Físico/psicologia , Exame Físico/estatística & dados numéricos , Adulto , Idoso , Idoso de 80 Anos ou mais , Feminino , Finlândia , Humanos , Masculino , Pessoa de Meia-Idade , Inquéritos e QuestionáriosRESUMO
BACKGROUND: The relationship between carbohydrate intake, dietary glycaemic index (GI) and load (GL), and obesity remains unsolved. Sugar intake and obesity represent a timely topic, but studies on sugar subcategories are scarce. We aimed to study whether total carbohydrate, sucrose, lactose, fibre, dietary GI, and GL are associated with obesity in 25-79-year-old Finns. METHODS: Our pooled analysis included three cross-sectional population-based studies: the DILGOM Study (n = 4842), the Helsinki Birth Cohort Study (n =1979), and the Health 2000 Survey (n = 5521). Diet was assessed by a validated food-frequency questionnaire, and anthropometric measurements were collected by standardised protocols. Pooled odds ratios (OR) and 95% confidence intervals (CI) were calculated using logistic regression analysis. RESULTS: In the model, which included sex, age, education, smoking, physical activity, and energy intake, the likelihood of being obese (body mass index ⩾ 30 kg/m(2)) appeared lower in the highest quartiles of total carbohydrate (OR 0.65; 95% CI 0.57-0.74; P for trend < 0.0001), sucrose (OR 0.53; 95% CI 0.47-0.61; P < 0.0001), and dietary GL (OR 0.64; 95% CI 0.56-0.73; P < 0.0001) compared to the lowest quartiles. In contrast, dietary GI did not associate with obesity. Fibre intake associated inversely with abdominal obesity (OR 0.80; 95% CI 0.71-0.90; P < 0.001). The inverse sucrose-obesity relationship appeared stronger in high fruit consumers compared to low fruit consumers (P for interaction 0.02). CONCLUSIONS ALTHOUGH MOST OF THE STUDIED CARBOHYDRATE EXPOSURES WERE ASSOCIATED WITH A DIMINISHED LIKELIHOOD OF BEING OBESE, PROSPECTIVE STUDIES ARE NEEDED TO ASSESS TEMPORAL RELATIONS TO SUPPORT CAUSAL INFERENCE.
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Carboidratos da Dieta/efeitos adversos , Obesidade/epidemiologia , Adulto , Idoso , Estudos Transversais , Inquéritos sobre Dietas , Carboidratos da Dieta/administração & dosagem , Carboidratos da Dieta/normas , Feminino , Finlândia/epidemiologia , Índice Glicêmico , Carga Glicêmica , Humanos , Masculino , Pessoa de Meia-IdadeRESUMO
AIMS: The role of the serotonin transporter (SERT) in the pathophysiology of depression is unclear and only a few follow-up studies exist. Our aim was to measure changes in SERT availability during psychodynamic psychotherapy in patients with major depression over a follow-up time of 12 or 18 months. METHODS: The patients were studied with iodine-123 labelled 2ß-carbomethoxy-3ß-(4-iodophenyl) serial single-photon emission tomography imaging and clinical rating scales of symptoms. RESULTS: Changes in SERT availability had no correlation with the change of symptoms, but the change of SERT availability during psychotherapy in the midbrain was predicted by the baseline severity of the clinical symptoms measured by the Symptom Checklist Depression Scale and the Symptom Checklist Global Severity Index. With cut-off values applied, it was found that SERT availabilities increased in patients with high baseline symptoms, and decreased in patients with low baseline symptoms. CONCLUSIONS: Together with our earlier finding of decreased SERT in patients with depression, these results indicate a state-dependent and possibly a compensatory role of decreased SERT availability in depression.
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Transtorno Depressivo Maior/metabolismo , Transtorno Depressivo Maior/terapia , Psicoterapia Psicodinâmica , Proteínas da Membrana Plasmática de Transporte de Serotonina/metabolismo , Adulto , Cocaína/análogos & derivados , Cocaína/metabolismo , Transtorno Depressivo Maior/diagnóstico , Transtorno Depressivo Maior/psicologia , Feminino , Humanos , Radioisótopos do Iodo/metabolismo , Masculino , Mesencéfalo/efeitos dos fármacos , Mesencéfalo/metabolismo , Neuroimagem , Ensaio Radioligante , Índice de Gravidade de Doença , Tomografia Computadorizada de Emissão de Fóton Único , Adulto JovemRESUMO
Vitamin D has been suggested to protect against depression, but epidemiological evidence is scarce. The present study investigated the relationship of serum 25-hydroxyvitamin D (25(OH)D) with the prevalence of depressive and anxiety disorders. The study population consisted of a representative sample of Finnish men and women aged 30-79 years from the Health 2000 Survey. The sample included 5371 individuals, of which 354 were diagnosed with depressive disorder and 222 with anxiety disorder. Serum 25(OH)D concentration was determined from frozen samples. In a cross-sectional study, a total of four indicators of depression and one indicator of anxiety were used as dependent variables. Serum 25(OH)D was the risk factor of interest, and logistic models used further included sociodemographic and lifestyle variables as well as indicators of metabolic health as confounding and/or effect-modifying factors. The population attributable fraction (PAF) was estimated. Individuals with higher serum 25(OH)D concentrations showed a reduced risk of depression. The relative odds between the highest and lowest quartiles was 0.65 (95% CI 0.46, 0.93; P for trend = 0.006) after adjustment for sociodemographic, lifestyle and metabolic factors. Higher serum 25(OH)D concentrations were associated with a lower prevalence of depressive disorder especially among men, younger, divorced and those who had an unhealthy lifestyle or suffered from the metabolic syndrome. The PAF was estimated to be 19% for depression when serum 25(OH)D concentration was at least 50 nmol/l. These results support the hypothesis that higher serum 25(OH)D concentrations protect against depression even after adjustment for a large number of sociodemographic, lifestyle and metabolic factors. Large-scale prospective studies are needed to confirm this finding.
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Transtornos de Ansiedade/sangue , Transtorno Depressivo/sangue , Vitamina D/análogos & derivados , Adulto , Idoso , Transtornos de Ansiedade/epidemiologia , Estudos Transversais , Demografia , Transtorno Depressivo/epidemiologia , Dieta , Suplementos Nutricionais , Feminino , Finlândia/epidemiologia , Inquéritos Epidemiológicos , Humanos , Estilo de Vida , Modelos Logísticos , Masculino , Pessoa de Meia-Idade , Fatores de Risco , Vitamina D/administração & dosagem , Vitamina D/sangueRESUMO
OBJECTIVE: The aim of this study was to investigate whether low levels of serum 25-hydroxyvitamin D [25(OH)D] predicts the development of knee or hip OA. METHODS: The cohort consisted of 5274 participants in a national health examination survey who had no knee or hip OA at baseline. Information about the incidence of OA was drawn from the National Health Care Register. During the follow-up of 10 years (50 134 person-years), 127 subjects developed incident, physician-diagnosed OA in the knee and 45 in the hip joint. The information on covariates, including age, sex, education, BMI, work load, leisure time physical activity, smoking history, knee or hip complaint during the past month and previous injuries, was gathered at baseline. Serum 25(OH)D concentrations were determined from baseline serum samples. RESULTS: After adjustment for age and gender, serum 25(OH)D showed statistically significant associations with known risk factors for OA except injuries. In the fully adjusted model, low serum 25(OH)D concentration did not predict increased incidence of knee and hip OA. CONCLUSION: The results do not support the hypothesis that low levels of serum 25(OH)D contribute to the development of knee or hip OA.
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Hospitalização/estatística & dados numéricos , Osteoartrite do Quadril/epidemiologia , Osteoartrite do Joelho/epidemiologia , Deficiência de Vitamina D/complicações , Vitamina D/análogos & derivados , Adulto , Idoso , Idoso de 80 Anos ou mais , Estudos de Coortes , Feminino , Finlândia/epidemiologia , Inquéritos Epidemiológicos , Humanos , Incidência , Masculino , Pessoa de Meia-Idade , Osteoartrite do Quadril/sangue , Osteoartrite do Quadril/etiologia , Osteoartrite do Joelho/sangue , Osteoartrite do Joelho/etiologia , Risco , Vitamina D/sangue , Deficiência de Vitamina D/sangueRESUMO
The risk factors for Parkinson's disease (PD) are not well established. We therefore examined the prediction of various lifestyle factors on the incidence of PD in a cohort drawn from the Finnish Mobile Clinic Health Examination Survey, conducted in 1973-1976. The study population comprised 6,715 men and women aged 50-79 years and free of PD at the baseline. All of the subjects completed a baseline health examination (including height and weight measurements) and a questionnaire providing information on leisure-time physical activity, smoking, and alcohol consumption. During a 22-year follow-up, 101 incident cases of PD occurred. The statistical analyses were based on Cox's model including age, sex, education, community density, occupation, coffee consumption, body mass index (BMI), leisure-time physical activity, smoking and alcohol consumption as independent variables. At first, BMI was not associated with PD risk, but after exclusion of the first 15 years of follow-up, an elevated risk appeared at higher BMI levels (P for trend 0.02). Furthermore, subjects with heavy leisure-time physical activity had a lower PD risk than those with no activity [relative risk (RR) 0.27, 95 % confidence interval (CI) 0.08-0.90]. In variance with findings for other chronic diseases, current smokers had a lower PD risk than those who had never smoked (RR 0.23, 95 % CI 0.08-0.67), and individuals with moderate alcohol intake (at the level of <5 g/day) had an elevated PD risk compared to non-drinkers. The results support the hypothesis that lifestyle factors predict the occurrence of Parkinson's disease, but more research is needed.
Assuntos
Índice de Massa Corporal , Exercício Físico , Atividades de Lazer , Estilo de Vida , Doença de Parkinson/epidemiologia , Idoso , Consumo de Bebidas Alcoólicas/epidemiologia , Café , Feminino , Finlândia/epidemiologia , Seguimentos , Inquéritos Epidemiológicos , Humanos , Incidência , Masculino , Pessoa de Meia-Idade , Obesidade/epidemiologia , Doença de Parkinson/etiologia , Vigilância da População , Estudos Prospectivos , Fatores de Risco , Comportamento de Redução do Risco , Fatores Sexuais , Fumar/epidemiologia , Inquéritos e QuestionáriosRESUMO
To investigate the determinants of the therapeutic working relationship and better understand its intrapersonal and interpersonal nature, this study investigated therapist characteristics as predictors of the formation and development of patient-rated and therapist-rated working alliances within a clinical trial of short-term versus long-term therapies. Short-term (solution-focused and short-term psychodynamic) and long-term (long-term psychodynamic therapy and psychoanalysis) therapies were provided by 70 volunteering, experienced therapists to 333 patients suffering from depressive and/or anxiety disorders. Therapists' professional and personal characteristics, measured prior to the start of the treatments, were assessed with the comprehensive self-report instrument, Development of Psychotherapists Common Core Questionnaire. The Working Alliance Inventory was rated by both therapists and patients at the third session and at the 7 months' follow-up point from the initiation of therapy. Therapists' self-rated basic interpersonal skills were found to predict the formation of better patient-rated alliances in both short-term and long-term therapies. Engaging, encouraging relational style fostered improvement of patients' working alliances especially in the course of short-term therapies. However, it led to patient alliance deterioration in long-term therapies, where constructive coping techniques proved more beneficial. Therapists' professional self-confidence and work enjoyment, along with their self-experiences in personal life, consistently predicted their alliances, but were less salient for patient ratings of alliance. The divergence of therapist and patient viewpoints has implications for therapist training and supervision, as characteristics found detrimental or helpful for the working relationship rated from the perspective of one party may not be predictive of the other therapy participant's experience.
Assuntos
Competência Clínica/estatística & dados numéricos , Comportamento Cooperativo , Transtornos Mentais/terapia , Personalidade , Relações Profissional-Paciente , Psicoterapia/métodos , Adulto , Transtornos de Ansiedade/terapia , Transtorno Depressivo/terapia , Feminino , Finlândia , Seguimentos , Pessoal de Saúde/psicologia , Humanos , Masculino , Pessoa de Meia-Idade , Psicoterapia Breve/métodos , Inquéritos e Questionários , Adulto JovemRESUMO
BACKGROUND: The prevalence of coeliac disease doubled in Finland from 1980 to 2000. AIMS: To investigate whether this increase is continuing and if there are specific patient-related factors predicting the development of coeliac disease at a population level. METHODS: We elicited comprehensive health data in the nationwide Health 2000 and Health 2011 surveys. Serum samples were taken for the measurement of tissue transglutaminase antibodies (TGA); subjects who were seropositive were tested for endomysial antibodies (EmA). Coeliac disease was defined either as a reported diagnosis or as positive TGA and EmA. The surveys comprised, respectively, 6379 and 4056 individuals, forming representative samples for 2,946,057 and 2,079,438 Finnish adults. Altogether 3254 individuals participating in both surveys comprised a prospective follow-up cohort. RESULTS: Prevalence of coeliac disease was 2.12% in 2000 and 2.40% in 2011 (p = 0.156). In the prospective cohort, 16 out of the 3254 (0.49%) subjects developed coeliac disease during follow-up from 2000 to 2011, with an annual incidence rate of 45 per 100,000 persons. Positive TGA without EmA (OR: 133, 95% CI: 30.3-584), TGA values in the upper normal range (51.1, 16.0-163), and after adjusting for TGA, previous autoimmune co-morbidity (8.39, 4.98-35.9) in 2000 increased the likelihood of subsequent coeliac disease. CONCLUSIONS: The nationwide prevalence of coeliac disease kept on rising from 2.12% in 2000 to 2.40% in 2011 in Finland. Positive TGA without EmA, TGA titres in the upper normal range and a pre-existing autoimmune disease predisposed to coeliac disease during the 10-year follow-up.