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OBJECTIVE: Few studies exist on trends in papillary thyroid cancer (PTC) survival and mortality according to stage and level of socioeconomic status. DESIGN: Nationwide cohort study. PATIENTS AND MEASUREMENTS: Patients diagnosed with PTC during 2000-2015 in Denmark were identified from the Danish Cancer Registry and followed until the end of 2020. We evaluated 5-year all-cause mortality and relative survival according to stage and 5-year mortality rates with corresponding average annual percentage changes (AAPCs) according to stage and education. Finally, we assessed the association between several factors and mortality of PTC using Cox regression. RESULTS: For the 2006 cases of PTC diagnosed during 2000-2015, relative survival tended to increase and mortality rates tended to decrease for all stages. For localized PTC, mortality rates tended to decrease among individuals with medium education (AAPC = -7.0, 95% confidence interval [CI]: -14.7 to 1.5), but showed an increasing pattern among individuals with long education (AAPC = 19.8, 95% CI: -4.2 to 50.0). For nonlocalized PTC, mortality rates showed a decreasing tendency among individuals with medium and long education (AAPC = -5.5, 95% CI: -13.2 to 2.9, and AAPC = -10.4, 95% CI: -20.8 to 1.4, respectively). Being diagnosed with PTC in a more recent calendar period and long education were associated with a lower mortality rate in the Cox regression analysis. CONCLUSIONS: A pattern of an increasing relative survival and decreasing mortality rates of PTC across all stages was seen in Denmark during 2000-2015. The decreasing pattern in mortality rates was most evident in individuals with localized stage and medium education, and in individuals with nonlocalized stage and medium or long education.
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Universal screening for defective mismatch repair (dMMR) in colorectal cancer utilizes immunohistochemical staining for MLH1, MSH2, MSH6 and PSM2. Additionally, BRAF V600E mutations status and MLH1 hypermethylation should be performed to distinguish germline and somatic dMMR alterations. A decade of Danish population-based registries has been analysed regarding screening uptake, detection rate and referral to genetic counselling. MMR testing was performed in 71·8% (N = 34,664) of newly diagnosed colorectal cancers with an increasing trend to 88·8% coverage in the study's final year. The likelihood of undergoing MMR testing was reduced in males with 2% (95% CI 0·4-2·7, p = 0·008), with 4·1% in patients above age 70 years (95% CI 1·5-6·6, p = 0·003) compared in patients below age 51 years, with 16·3% in rectal cancers (95% CI 15·1-17·6, p < 0·001) and 1·4% left-sided colon cancers (95% CI 0·1-1·7, p = 0·03) compared to right-sided colon cancers. Tumour stage II and III increased the likelihood of being tested, with 3·7% for stage II (95% CI 2·2-5·6, p < 0·001) and 3·3% for stage III tumours (95% CI 1·8-4·8, p < 0·001) compared to stage I tumours, whereas the likelihood for stage IV tumours is reduced by 35·7% (95% CI 34·2-37·2, p < 0·001). Test rates significantly differed between the Danish health care regions. dMMR was identified in 15·1% (95% CI 14·8-15·6, p < 0·001) cases with somatic MMR inactivation in 6·7% of the cases. 8·3% tumours showed hereditary dMMR expression patterns, and 20·0% of those were referred to genetic counselling. Despite the high uptake rates, we found disparities between patient groups and missed opportunities for genetic diagnostics.
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Use of menopausal hormone therapy (MHT) prior to an epithelial ovarian cancer (EOC) diagnosis has been suggested to be associated with improved survival. In a recent nationwide cohort study, we found that prediagnostic long-term MHT use, especially estrogen therapy (ET), was associated with improved long-term survival in women with nonlocalized EOC. Our aim was to investigate the influence of prediagnostic MHT use on long-term survival among women with localized EOC in the same nationwide study. Our study cohort comprised all women aged 50 years or older with an EOC diagnosis in Denmark 2000-2014 (n = 2097) identified from the Extreme study. We collected information on usage of systemic ET and estrogen plus progestin therapy (EPT) from the Danish National Prescription Registry. By using pseudo-values, 5- and 10-year absolute and relative survival probabilities were estimated with 95% confidence intervals (CIs) while adjusting for histology, comorbidity, and income. Relative survival probabilities >1 indicate better survival. The 5-year absolute survival probabilities were 61% and 56%, respectively, among women who were nonusers and users of prediagnostic MHT, whereas these numbers were 46% and 41%, respectively, regarding 10-year survival. Use of MHT was not significantly associated with an improved 5- or 10-year survival in women with localized EOC (5-year relative survival probability = 0.95, 95% CI: 0.89-1.02; 10-year relative survival probability = 0.92, 95% CI: 0.84-1.02). Similar findings were seen for systemic ET or EPT use. Our findings do not suggest a positive benefit from prediagnostic MHT use on long-term survival of localized EOC.
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Carcinoma Epitelial do Ovário , Neoplasias Ovarianas , Humanos , Feminino , Pessoa de Meia-Idade , Carcinoma Epitelial do Ovário/mortalidade , Carcinoma Epitelial do Ovário/tratamento farmacológico , Carcinoma Epitelial do Ovário/patologia , Dinamarca/epidemiologia , Neoplasias Ovarianas/mortalidade , Neoplasias Ovarianas/tratamento farmacológico , Neoplasias Ovarianas/patologia , Idoso , Terapia de Reposição de Estrogênios/efeitos adversos , Terapia de Reposição de Estrogênios/métodos , Sistema de Registros , Estudos de Coortes , Menopausa , Estrogênios/administração & dosagem , Progestinas/uso terapêutico , Progestinas/administração & dosagemRESUMO
OBJECTIVE: Patients with autoimmune disease may have impaired cancer survival. The aim was to investigate the association between autoimmune disease and ovarian cancer survival. METHODS: From the Extreme study, we included women diagnosed with epithelial ovarian cancer (EOC) in Denmark during 1990-2014 (n = 11,870). Information on exposure and covariates was retrieved from nationwide registries. Using pseudo-values, we estimated absolute and relative 5- and 10-year survival probabilities with 95% confidence intervals (CIs) for autoimmune diseases combined and for the four most common individual disorders in our study population, namely type 1 diabetes, rheumatoid arthritis, Graves' disease, and inflammatory bowel disease. RESULTS: The overall 5- and 10-year absolute survival probabilities were 35% and 24%, respectively, in women with EOC without autoimmune disease. Autoimmune diseases combined was not significantly associated with survival among women with EOC (5-year adjusted relative survival probability = 1.01, 95% CI: 0.94-1.09; 10-year adjusted relative survival probability = 0.90, 95% CI: 0.81-1.00). However, stratification by disease stage showed an impaired 10-year survival in women with autoimmune disease and a localized EOC (relative survival probability = 0.86, 95% CI: 0.76-0.97). None of the individual autoimmune diseases were statistically significantly associated with EOC survival. CONCLUSIONS: Only among women with localized EOC, there seemed to be a long-term survival loss associated with a history of autoimmune disease. In contrast, no significant association between a history of autoimmune disease and survival was observed in women with nonlocalized EOC where the survival is already low.
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Doenças Autoimunes , Neoplasias Ovarianas , Humanos , Feminino , Carcinoma Epitelial do Ovário , Sistema de Registros , Doenças Autoimunes/complicações , Doenças Autoimunes/epidemiologiaRESUMO
BACKGROUND: Human papillomavirus (HPV) vaccination has shown high efficacy against anal HPV infection and lesions in clinical trials, and the HPV prevalence and type distribution in anal precancers and cancer predict a high preventable potential for HPV vaccination. However, the real-world effectiveness of HPV vaccination against anal high-grade lesions and cancer is yet to be shown. METHODS: We investigated HPV vaccine effectiveness against anal high-grade squamous intraepithelial lesion (HSIL) or worse in a nationwide cohort including all Danish women aged 17-32 years during October 2006 to December 2021 (n = 968â881). HPV vaccinations and first occurrence of anal HSIL or worse were retrieved from nationwide registries. Women were considered vaccinated after first dose and classified by age at vaccination. Using Cox regression, hazard ratios (HRs) and 95% confidence intervals (CIs) were calculated for anal HSIL or worse according to vaccination status. RESULTS: During follow-up, the number of incident histological anal HSIL or worse cases was 37 in unvaccinated women, and less than 5 and 26 in women vaccinated at ages younger than 17 years and 17-32 years, respectively. The overall number of cancers was less than 5. Compared with unvaccinated women, the risk of histological anal HSIL or worse was reduced for women vaccinated at age younger than 17 years (HR = 0.30, 95% CI = 0.10 to 0.87). For women vaccinated at age 17-32 years, the hazard rate of anal HSIL or worse was 1.21 (95% CI = 0.73 to 2.03). CONCLUSION: This is the first study to demonstrate that HPV vaccination at a younger age is associated with substantially reduced risk of anal HSIL or worse in the general population.
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Carcinoma in Situ , Infecções por Papillomavirus , Vacinas contra Papillomavirus , Lesões Pré-Cancerosas , Lesões Intraepiteliais Escamosas , Humanos , Feminino , Adolescente , Adulto Jovem , Adulto , Infecções por Papillomavirus/complicações , Infecções por Papillomavirus/epidemiologia , Infecções por Papillomavirus/prevenção & controle , Vacinação , Lesões Pré-Cancerosas/epidemiologia , Papillomavirus Humano , PapillomaviridaeRESUMO
BACKGROUND: Long-term use of aspirin has been shown to reduce colorectal cancer risk, but the association remains inconclusive for individual noncolorectal cancers. We examined the association between long-term aspirin use and cancer risk in Denmark. METHODS: Using nationwide registries, we followed individuals aged 40-70 years at baseline (January 1, 1997) for cancer diagnoses through 2018. We assessed low-dose (75-150 mg) aspirin use according to continuity, duration, and cumulative amount. In addition, we explored associations with consistent high-dose (500 mg) aspirin use. Using Cox regression, we estimated multivariable-adjusted hazard ratios (HRs) and 95% confidence intervals (CIs) with aspirin use for overall and site-specific cancer. RESULTS: Among 1â909â531 individuals, 422â778 were diagnosed with cancer during mean follow-up of 18.2 years. Low-dose aspirin use did not reduce the hazard ratio for cancer overall irrespective of continuity and duration of use (continuous use: HR = 1.04, 95% CI = 1.03 to 1.06). However, long-term (≥5 or ≥10 years) use was associated with at least 10% reductions in hazard ratios for several cancer sites: colon, rectum, esophagus, stomach, liver, pancreas, small intestine, head and neck, brain tumors, meningioma, melanoma, thyroid, non-Hodgkin lymphoma, and leukemia. Substantially elevated hazard ratios were found for lung and bladder cancer. In secondary analyses, consistent high-dose aspirin use was associated with reduced hazard ratios for cancer overall (HR = 0.89, 95% CI = 0.85 to 0.93) and for several cancer sites. CONCLUSION: Long-term low-dose aspirin use was associated with slight to moderately reduced risks for several cancers but not for cancer overall owing to increased risk for some common cancers. Similar or slightly stronger inverse associations were observed for consistent use of high-dose aspirin.
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Aspirina , Neoplasias , Humanos , Aspirina/efeitos adversos , Anti-Inflamatórios não Esteroides/efeitos adversos , Estudos de Coortes , Fatores de Risco , Neoplasias/induzido quimicamente , Neoplasias/epidemiologia , Neoplasias/prevenção & controleRESUMO
BACKGROUND: The socioeconomic differences in survival are pronounced for patients diagnosed with head and neck cancer; disease stage at diagnosis is suggested to be a main driver of this association. This nationwide, population-based study investigates socioeconomic differences in the pre-diagnostic interval and disease stage at diagnosis. MATERIAL AND METHODS: Information on patient-reported symptoms, symptom onset and disease-specific factors was obtained from the nationwide population-based Danish Head and Neck Cancer Group (DAHANCA) database for patients diagnosed with head and neck squamous cell carcinoma between 2008 and 2019 in Denmark. Socioeconomic position (SEP) was measured by individual-level education, income and cohabitation status obtained from administrative registers. Socioeconomic differences in the interval from symptom onset to diagnosis were investigated in general linear models with 95% confidence intervals (CIs); overall and by subsite, symptom and comorbidity score. Consultation patterns prior to diagnosis were examined using methods for change-point detection. Associations with advanced-stage disease were estimated in logistic regression models. RESULTS: Patients with low, medium and high SEP had a similar interval from patient-reported symptom onset to diagnosis of 10 weeks. Although this interval varied according to primary symptom and anatomical subsite, no apparent socioeconomic differences were observed within these subgroups. Aligned with the patient-reported symptom onset, a distinct increase in consultation rates was observed at 9 weeks (95% CI [7.3; 10.7]) for patients with low SEP and 7 weeks (95% CI [4.8; 9.2]) for patients with high SEP, with overlapping CIs. Patients with low compared to high SEP had increased odds for advanced-stage glottic and oral cavity squamous cell carcinoma. For the remaining subsites the association varied according to SEP-indicator and TNM-edition. CONCLUSION: The interval from symptom onset to diagnosis and consultation patterns were similar across SEP groups. Still, socioeconomic differences in stage at diagnosis were observed for some - but not all - subsites.
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Carcinoma de Células Escamosas , Neoplasias de Cabeça e Pescoço , Humanos , Carcinoma de Células Escamosas de Cabeça e Pescoço , Fatores Socioeconômicos , Renda , Carcinoma de Células Escamosas/patologiaRESUMO
BACKGROUND: With a growing population of cancer survivors in Denmark, the evaluation of health-related quality of life (HRQoL) has become increasingly important. We describe variations in HRQoL between educational groups in a national population of cancer survivors. METHODS: We conducted a cross-sectional questionnaire study among breast, prostate, lung, and colon cancer survivors diagnosed in 2010-2019 in Denmark. We used the EORTC QLQ-C30 to assess HRQoL including physical, role, emotional, cognitive, social functioning, and symptoms (fatigue, nausea and vomiting, pain, dyspnea, insomnia, appetite loss, constipation, diarrhea, and financial difficulties). Information on educational level and clinical data were extracted from national registers and clinical databases. Levels of impaired functioning and severe symptoms were identified using newly established thresholds for clinical importance. Multivariate logistic regression was used to examine associations between education and HRQoL. All statistical tests were 2-sided. RESULTS: In total, 27,857 (42%) participated in the study. Up to 72% and 75% of cancer survivors with short education (≤9 years) reported impaired functioning and severe symptoms, respectively. Cancer survivors with short compared to long education (>12 years) were more likely to report impaired functioning and severe symptoms, with for example significantly higher odds ratios (ORs) for impaired physical function (breast OR = 2.41, 99% CI = 2.01-2.89; prostate OR = 1.81, 99% CI = 1.48-2.21; lung OR = 2.97, 99% CI = 1.95-4.57; and colon cancer OR = 1.69, 99% CI = 1.28-2.24). CONCLUSIONS: Cancer survivors with short education are at greater risk of impaired HRQoL than survivors with long education 2-12 years after diagnosis. This underscores the need for systematic screening and symptom management in cancer aftercare, in order to reach all cancer survivors, also cancer survivors with short education.
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Sobreviventes de Câncer , Neoplasias do Colo , Masculino , Humanos , Sobreviventes de Câncer/psicologia , Qualidade de Vida , Estudos Transversais , Fatores Socioeconômicos , Dinamarca/epidemiologia , Inquéritos e QuestionáriosRESUMO
An association between polycystic ovary syndrome (PCOS) and epithelial ovarian tumors is biologically plausible as conditions inherent to PCOS such as excessive androgenic hormones, reproductive factors and obesity are also risk factors for these hormone-sensitive tumors. However, previous studies have showed conflicting results and have various methodological limitations. This population-based cohort study investigates the association between PCOS and epithelial ovarian tumors and includes all women born in Denmark between January 1, 1940 and December 31, 1993 (n = 1 719 304). PCOS diagnoses, ovarian cancer and borderline ovarian tumor diagnoses, covariates, migration and vital status were obtained from the Danish national registers. Adjusted cox proportional hazard regression models were used to calculate hazard ratios (HRs) and 95% confidence intervals (CI) for epithelial ovarian cancer and for borderline ovarian tumors overall as well as for histological subtypes separately. During median 26 years of follow-up we identified 6490 women with ovarian cancer and 2990 women with borderline ovarian tumors. Overall, we observed no marked associations between a diagnosis of PCOS and overall epithelial ovarian cancer or overall epithelial borderline ovarian tumors, irrespective of time since diagnosis. However, we found an increased risk of ovarian cancer among postmenopausal women with PCOS (HR 2.28 95% CI 1.02-5.09) and an increased risk of serous borderline ovarian tumors (HR 2.34 95% CI 1.21-4.53) in women with PCOS compared with women without PCOS. Importantly, low statistical precision is a crucial limitation of our study and in previous studies and larger studies with longer follow-up are therefore warranted.
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Neoplasias Ovarianas , Síndrome do Ovário Policístico , Feminino , Humanos , Síndrome do Ovário Policístico/complicações , Síndrome do Ovário Policístico/epidemiologia , Carcinoma Epitelial do Ovário/epidemiologia , Estudos de Coortes , Neoplasias Ovarianas/etiologia , Neoplasias Ovarianas/complicações , Fatores de RiscoRESUMO
BACKGROUND: Many cancer survivors experience late effects after cancer. Comorbidity, health literacy, late effects, and help-seeking behavior may affect healthcare use and may differ among socioeconomic groups. We examined healthcare use among cancer survivors, compared with cancer-free individuals, and investigated educational differences in healthcare use among cancer survivors. METHODS: A Danish cohort of 127,472 breast, prostate, lung, and colon cancer survivors from the national cancer databases, and 637,258 age- and sex-matched cancer-free individuals was established. Date of entry was 12 months after diagnosis/index date (for cancer-free individuals). Follow-up ended at death, emigration, new primary cancer, December 31st, 2018, or up to 10 years. Information about education and healthcare use, defined as the number of consultations with general practitioner (GP), private practicing specialists (PPS), hospital, and acute healthcare contacts 1-9 years after diagnosis/index date, was extracted from national registers. We used Poisson regression models to compare healthcare use between cancer survivors and cancer-free individuals, and to investigate the association between education and healthcare use among cancer survivors. RESULTS: Cancer survivors had more GP, hospital, and acute healthcare contacts than cancer-free individuals, while the use of PPS were alike. One-to-four-year survivors with short compared to long education had more GP consultations (breast, rate ratios (RR) = 1.28, 95% CI = 1.25-1.30; prostate, RR = 1.14, 95% CI = 1.10-1.18; lung, RR = 1.18, 95% CI = 1.13-1.23; and colon cancer, RR = 1.17, 95% CI = 1.13-1.22) and acute contacts (breast, RR = 1.35, 95% CI = 1.26-1.45; prostate, RR = 1.26, 95% CI = 1.15-1.38; lung, RR = 1.24, 95% CI = 1.16-1.33; and colon cancer, RR = 1.35, 95% CI = 1.14-1.60), even after adjusting for comorbidity. One-to-four-year survivors with short compared to long education had less consultations with PPS, while no association was observed for hospital contacts. CONCLUSION: Cancer survivors used more healthcare than cancer-free individuals. Cancer survivors with short education had more GP and acute healthcare contacts than survivors with long education. To optimize healthcare use after cancer, we need to better understand survivors' healthcare-seeking behaviors and their specific needs, especially among survivors with short education.
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Neoplasias do Colo , Próstata , Masculino , Humanos , Estudos de Coortes , Sobreviventes , Neoplasias do Colo/epidemiologia , Neoplasias do Colo/terapia , Aceitação pelo Paciente de Cuidados de Saúde , PulmãoRESUMO
Background: Thyroid cancer incidence has increased over the past decades. Differences in incidence trends have been observed depending on socioeconomic status. Here, we describe trends in the incidence of papillary thyroid cancer (PTC) and follicular thyroid cancer (FTC) in Denmark by level of education and income. Methods: All PTC and FTC cases registered in the Danish Cancer Registry from 1995 to 2019 were identified. Individual-level information on education and income was obtained from nationwide registries. We calculated age-standardized incidence rates according to sex, tumor size, education and income, and estimated incidence trends by average annual percentage change (AAPC) and corresponding confidence intervals [CIs] for the periods 1995 to 2004 and 2005 to 2019 by using Poisson regression models. Results: We identified 3454 cases of PTC and 972 cases of FTC. From 2005 to 2019 among women, the incidence of PTC increased across all levels of education (AAPCshort education = 12.5% [CI 9.8 to 15.3]; AAPCmedium education = 8.1% [CI 6.4 to 9.9]; AAPClong education = 7.3% [CI 5.4 to 9.2]). The same pattern was seen for income. The incidence of FTC increased in all levels of education (AAPCshort education = 10.5% [CI 5.8 to 15.4]; AAPCmedium education = 4.0% [CI 0.9 to 7.3]; AAPClong education = 4.3% [CI 0.6 to 8.1]), with the same pattern for income. Similar trends were observed among men, in both small (≤2 cm) and large (>2 cm) PTCs and from 1995 to 2004 in both sexes. Conclusions: Enhanced detection of thyroid cancer among all levels of education and income cannot be ruled out, and in addition, our results may suggest a true increase in the incidence of differentiated thyroid cancer.
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Adenocarcinoma Folicular , Carcinoma Papilar , Neoplasias da Glândula Tireoide , Adenocarcinoma Folicular/patologia , Adulto , Carcinoma Papilar/patologia , Dinamarca/epidemiologia , Escolaridade , Feminino , Humanos , Incidência , Masculino , Sistema de Registros , Câncer Papilífero da Tireoide/epidemiologia , Neoplasias da Glândula Tireoide/patologiaRESUMO
Objectives The aim of this study was to describe the development and the content of the Danish Psychosocial Work Environment Questionnaire (DPQ) and to test its reliability and validity. Methods We describe the identification of dimensions, the development of items, and the qualitative and quantitative tests of the reliability and validity of the DPQ. Reliability and validity of a 150 item version of the DPQ was evaluated in a stratified sample of 8958 employees in 14 job groups of which 4340 responded. Reliability was investigated using internal consistency and test-retest reliability. The factorial validity was investigated using confirmatory factor analysis (CFA). For each multi-item scale, we undertook CFA within each job group and multi-group CFA to investigate factorial invariance across job groups. Finally, using multi-group multi-factor CFA, we investigated whether scales were empirically distinct. Results Internal consistency reliabilities and test-retest reliabilities were satisfactory. Factorial validity of the multi-item scales was satisfactory within each of the 14 job groups. Factorial invariance was demonstrated for 10 of the 28 multi-item scales. The hypothesis that the scales of the DPQ were empirically distinct was supported. The final DPQ version consisted of 119 items covering 38 different psychosocial work environment dimensions. Conclusions Overall, the DPQ is a reliable and valid instrument for assessing psychosocial working conditions in a variety of job groups. The results indicate, however, that questions about psychosocial working conditions may be understood differently across job groups, which may have implications for the comparability of questionnaire-based measures of psychosocial working conditions across job groups.
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Inquéritos e Questionários/normas , Local de Trabalho/psicologia , Adulto , Comportamento Cooperativo , Dinamarca , Meio Ambiente , Feminino , Humanos , Relações Interpessoais , Liderança , Masculino , Pessoa de Meia-Idade , Saúde Ocupacional , Estresse Ocupacional/diagnóstico , Estresse Ocupacional/epidemiologia , Papel Profissional/psicologia , Psicometria , Reprodutibilidade dos Testes , Apoio Social , Fatores Socioeconômicos , Carga de Trabalho/psicologia , Adulto JovemRESUMO
BACKGROUND: Immigrants may face problems with accessing the Danish healthcare system due to, for example, lack of knowledge of how to navigate it, which may cause inappropriate healthcare-seeking. Danish municipalities provide a mandatory introduction and language programme for newly arrived immigrants, but no information on the healthcare system is offered. This study investigated what effects information about the Danish healthcare system may have on the hypothetical healthcare-seeking behaviour of newly arrived immigrants and their actual healthcare use. METHODS: A prospective intervention study of 1572 adult immigrants attending two language schools in Copenhagen was carried out. Two intervention groups received either a course or written information on the Danish healthcare system, respectively, while the control group received neither. Survey data included three case vignettes on healthcare-seeking behaviour (flu-like symptoms, chest pain and depression) and were linked to registry data on sociodemographic characteristics and healthcare use in the year to follow. Logistic regression and binomial regression analyses were performed. RESULTS: Appropriate hypothetical healthcare-seeking behaviour was reported by 61.8-78.8% depending on the vignette. Written information showed no effect on immigrants' hypothetical healthcare-seeking behaviour, while the course showed a positive effect on hypothetical healthcare-seeking behaviour for flu-like symptoms (adjusted odds ratio [AOR] = 1.71, 95% confidence interval [CI] = 1.01-2.91, p-value = 0.0467), but not on chest pain or depression. The interventions did not affect immigrants' actual healthcare use; all groups made lower use of health care services in the following year compared with the year where the study took place, except for the use of dental care which remained stable. CONCLUSIONS: Information on the healthcare system embedded in the language school programme has the potential to facilitate immigrants' access to healthcare. Yet, the results underscore the need for further refinement and development of educational interventions, as well as ensuring adequate utilisation of healthcare services by other means. Multi-dimensional and multi-sectional efforts are important for integration issues within healthcare in Europe. TRIAL REGISTRATION: Health-seeking behaviour among newly arrived immigrants in Denmark ISRCTN24905314 , May 1, 2015 (Retrospectively registered).
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Emigrantes e Imigrantes/estatística & dados numéricos , Acessibilidade aos Serviços de Saúde/estatística & dados numéricos , Serviços de Saúde/estatística & dados numéricos , Aceitação pelo Paciente de Cuidados de Saúde/estatística & dados numéricos , Adolescente , Adulto , Idoso , Dinamarca , Feminino , Humanos , Modelos Logísticos , Masculino , Pessoa de Meia-Idade , Razão de Chances , Estudos Prospectivos , Adulto JovemRESUMO
AIMS: Suboptimal healthcare utilisation and lower satisfaction with the patient-doctor encounter among immigrants has been documented. Immigrants' lack of familiarity with the healthcare system has been proposed as an explanation for this. This study investigated whether a systematic delivery of information affected immigrants' knowledge of and satisfaction with the Danish healthcare system. METHODS: A prospective, randomised intervention study of 1158 adult immigrants attending two language schools in Copenhagen was conducted. Two intervention groups received written information or a 12-hour course on the Danish healthcare system, while a control group received nothing. Survey data included self-assessed knowledge, true/false questions on access and questions relating to satisfaction with the healthcare system. Data were linked to socioeconomic registry data. Logistic regression analyses were performed. RESULTS: The course improved knowledge of who to contact in the event of an accident (odds ratio (OR) = 2.67, 95% confidence interval (CI) = 1.56-4.59) but not in the event of illness. Further, it positively affected correct answers for nine out of 11 questions on the healthcare system (varying from OR = 1.87, 95% CI = 1.08-3.24 to OR = 3.11, 95% CI = 1.58-6.11). Written information positively affected correct answers for three out of 11 questions, but negatively affected one out of 11 compared with the control group. Neither intervention affected immigrants' satisfaction with the healthcare system. CONCLUSIONS: Knowledge of the healthcare system is necessary for optimal healthcare-seeking behaviour. The results may form the basis of national and international changes in immigrant reception and optimise immigrants' contact with the healthcare system.
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Atenção à Saúde , Emigrantes e Imigrantes/psicologia , Conhecimentos, Atitudes e Prática em Saúde , Educação de Pacientes como Assunto/métodos , Satisfação do Paciente/estatística & dados numéricos , Adolescente , Adulto , Idoso , Atenção à Saúde/estatística & dados numéricos , Dinamarca , Emigrantes e Imigrantes/estatística & dados numéricos , Feminino , Acessibilidade aos Serviços de Saúde/estatística & dados numéricos , Humanos , Masculino , Pessoa de Meia-Idade , Aceitação pelo Paciente de Cuidados de Saúde/estatística & dados numéricos , Estudos Prospectivos , Adulto JovemRESUMO
INTRODUCTION: The Fertility Assessment and Counseling (FAC) Clinic was initiated to provide women with information about their current fertility status to prevent infertility and smaller families than desired. The aim was to study the predictive value of a risk assessment score based on known fertility risk factors in terms of time to pregnancy. MATERIAL AND METHODS: Prospective cohort study of the first 570 women attending the FAC Clinic from 2011 to 2013 at Rigshospitalet, Denmark. A consultation included: risk assessment score sheet with items on infertility risk factors, anti-Müllerian hormone and ultrasound. The risk score was categorized as low, medium or high. After 2 years an email-based questionnaire was distributed regarding subsequent pregnancies. RESULTS: The follow-up questionnaire was answered by 519 women (91.1%). The mean age was 35 years and 38% were single at inclusion. The majority (67.8%, 352/519) tried to conceive within 2 years after attending the FAC Clinic. At follow up, 73.6% (259/352) had achieved a pregnancy, 21% (74/352) were still trying and 5.4% (19/352) had given up. Two-thirds (65%) with only low risk scores conceived spontaneously within 12 months, although this figure was only 32% for women with at least one high risk score (n = 82). Accordingly, presence of at least one high risk score reduced the odds of achieving a pregnancy within 12 months by 75% (OR 0.25, 95% CI 0.12-0.52). CONCLUSION: The new FAC Clinic concept seems usable and offers a tool for fertility experts to guide women on how to fulfill their reproductive life-plan.