[Association of oral health literacy and behaviour with physical oral health. What role can dental education play?] / Zusammenhang von Mundgesundheitskompetenz und -verhalten mit physischer Mundgesundheit. Welche Rolle kann die zahnmedizinische Ausbildung spielen?

BACKGROUND: Oral health is an essential component of a person's general health and well-being. It is influenced by many factors. These include individual aspects such as oral health literacy and oral health behaviour. The aim of this study was to investigate the association between oral health literacy and behaviour with physical oral health. METHODS: In this population-based cross-sectional study, data of 5510 subjects enrolled in the Hamburg City Health Study (HCHS) from 2016 to 2018 with a mean age of 62.1 years and 50.7% women were evaluated. Physical oral health was assessed using the 14-item Physical Oral Health Index (PhOX). A newly developed 10-item questionnaire based on the Oral Health Literacy Adult Questionnaire and the 5th German Oral Health Study were used to determine oral health literacy and behaviour. RESULTS: The sum score of the 10 questions related to oral health literacy and behaviour significantly correlated with the PhOX sum score (r = 0.23; p < 0.001). An increase of one point in the total score of oral health literacy and behaviour was associated with an increase in the PhOX sum score of 1.45 points on average. This association decreased only marginally after integrating potential confounders such as age and education. CONCLUSION: Higher oral health literacy and better oral health behaviour are associated with better physical oral health. Oral health literacy and behaviour should be important targets in dental education to efficiently and sustainably improve the oral health of the general population.

Prevalence and severity of anxiety in cancer patients: results from a multi-center cohort study in Germany.

PURPOSE: Anxiety is an accompanying symptom in cancer patients that can have a negative impact on patients. The aim of the present analyses is to determine the prevalence of anxiety, taking into account sociodemographic and medical variables, and to determine the odds ratio for the occurrence of anxiety in cancer patients compared to general population. METHODS: In this secondary analyses, we included 4,020 adult cancer patients during and after treatment from a multi-center epidemiological study from 5 regions in Germany in different treatment settings and a comparison group consisting of 10,000 people from the general population in Germany. Anxiety was measured with the Generalized Anxiety Disorder (GAD-7) questionnaire. In multivariate analyses adjusted for age and sex, we calculated the odds of being anxious. RESULTS: The prevalence of anxiety was observed to be 13.8% (GAD-7 ≥ 10). The level of anxiety was significant higher for patients in rehabilitation, compared to patients during inpatient and outpatient treatment (p = .013). Comparison with the general population yielded a 2.7-fold increased risk for anxiety among cancer patients (95% CI 2.4-3.1; p < .001). Patients with bladder cancer (OR, 5.3; 95% CI 3.0-9.4) and testicular cancer (OR, 5.0; 95% CI 2.1-12.1) showed the highest risk of having high levels of anxiety. CONCLUSION: The results highlight the importance of identifying anxiety in cancer patients.

[Non-utilisation of medical services during the COVID-19 pandemic among persons with chronic diseases]. / Nichtinanspruchnahme medizinischer Leistungen in der COVID-19-Pandemie bei Personen mit chronischen Erkrankungen.

INTRODUCTION: The COVID-19 pandemic is also impacting the medical care for other diseases. The extent to which people with chronic diseases are affected by the suspension of medical services is investigated-differentiating between patient and provider perspectives. METHOD: A cross-sectional study was conducted based on data from the longitudinal Hamburg City Health Study (HCHS). The study population was all HCHS participants (a sample of the population of Hamburg, 45-74 years) between April 2020 and November 2021. Utilisation of medical services was collected via the "COVID-19-module" of the HCHS. The chronic conditions included cardiovascular disease, kidney and lung disease, cancer and diabetes mellitus; analyses were descriptive and multivariate. RESULTS: Of the 2047 participants, 47.9% had at least one previous illness. Of those with pre-existing conditions, 21.4% had at least one healthcare service suspended or an appointment cancelled. In addition, 15.4% stated that they decided by themselves not to attend a doctor's appointment. Specialist care services (43.8% of all cancellations) were cancelled more frequently than general practitioner care (16.6%). After adjustment for age, gender and education, lung disease (OR 1.80; p < 0.008) and cancer (OR 2.33; p < 0.001) were found to be independent risk factors for appointment cancellations by healthcare providers. Of cancellations by patients, 42.2% were due to their fear of an infection with the coronavirus SARS-CoV­2. DISCUSSION: Health policy and the media are faced with the challenge of dealing with fears of infection in the population in such a way that they do not lead to an avoidance of necessary care services.

Effect of depression, anxiety, and distress screeners on the need, intention, and utilization of psychosocial support services among cancer patients.

PURPOSE: In clinical cancer care, distress screening is recommended to identify highly burdened patients in objective need for psychosocial support to improve psychological distress and quality of life and to enhance patient empowerment. It is however unclear whether distress screeners are suitable for psychosocial care planning and thus whether they can predict the willingness that is need, intention, and utilization, to seek psychosocial support. METHODS: In a secondary analysis of a cluster intervention study, we assessed cancer patients with three distress screeners (DT, PHQ-9, GAD-7) at baseline. The willingness to seek psychosocial support services was assessed binary for psychosocial services at 3 and 6 months. Logistic regression models were applied to examine the predictive effect of the screeners on need, intention, and utilization. We corrected all models for multiple testing. RESULTS: The 660 patients included in the study were on average 60 years, 54% were male. At the 3- and 6-month follow-up, 353 and 259 patients participated, respectively. The screeners were best in predicting the need for support (OR reaching up to 1.15, 1.20, and 1.22 for the PHQ-9, GAD-7, and DT respectively). The intention was predicted by the PHQ-9 and GAD-7, whereas utilization of psychosocial support services was not predicted by the screeners. CONCLUSION: The three distress screeners might be useful in psychosocial care planning, as they are able to predict the need and to some degree the intention to seek psychosocial support. Future research needs to examine potential barriers and supporting factors that may explain utilization of psychosocial support. TRIAL REGISTRATION: The study was retrospectively registered (2/2021) at ClinicalTrials.gov (number: NCT04749056).

[Persistent fatigue symptoms following COVID-19 infection in healthcare workers: risk factors and impact on quality of life]. / Anhaltende Fatigue als Folge einer COVID-19-Infektion bei Beschäftigten im Gesundheitswesen: Risikofaktoren und Auswirkungen auf die Lebensqualität.

BACKGROUND AND OBJECTIVES: Employees from medical and nursing professions are at increased risk for a SARS-CoV­2 infection and thus more frequently affected by COVID-19 sequelae. Previous studies have identified post-viral fatigue as the most common sequelae. The aim of this study was to investigate risk factors and effects induced by clinically relevant fatigue symptoms following a COVID-19 infection of healthcare workers. METHODS: In the spring of 2021, 4315 insured members of the Statutory Accident Insurance and Prevention in the Health and Welfare Service were contacted for a written survey on their COVID-19 disease in 2020 and its sequelae. Information on Symptoms of acute infection, disease sequelae, and potential risk factors were collected, as well as the physical and mental health status after SARS-CoV­2 infection. The general fatigue scale of the Multidimensional Fatigue Inventory (MFI) was used as fatigue screening. Regression analyses and multivariate analyses of variance were calculated for data analysis. RESULTS: Of the respondents, 10.7% showed severe fatigue symptoms. Identified risk factors for clinical fatigue symptoms included preexisting mental and respiratory conditions and severity of acute infection. Furthermore, severe long-/post-COVID fatigue was associated with higher psychological distress, lower health-related quality of life, and more frequent incapacity to work. CONCLUSIONS: Severe long-/post-COVID fatigue is associated with a high level of distress, which requires specific rehabilitation approaches and poses a challenge to the social insurance agencies and accident insurers to develop appropriate rehabilitation concepts.

[Long-term survival in cancer: definitions, concepts, and design principles of survivorship programs]. / Langzeitüberleben bei Krebs: Definitionen, Konzepte und Gestaltungsprinzipien von Survivorship-Programmen.

Due to improvements in diagnostics and treatment options in hematology and oncology, and thus increasing chances of survival, the number of long-term survivors living with and after a cancer disease in Germany is constantly rising. Although the existing German healthcare system provides multifaceted healthcare offers that are available to long-term survivors, the healthcare situation of this population is not satisfactory. Thus, orientation guides for long-term survivors as well as new and innovative survivorship programs should be developed. This paper provides an overview of the complex of problems, defines relevant concepts, and devises central topics for the development of survivorship programs for long-term cancer survivors.

Multi-organ assessment in mainly non-hospitalized individuals after SARS-CoV-2 infection: The Hamburg City Health Study COVID programme.

AIMS: Long-term sequelae may occur after SARS-CoV-2 infection. We comprehensively assessed organ-specific functions in individuals after mild to moderate SARS-CoV-2 infection compared with controls from the general population. METHODS AND RESULTS: Four hundred and forty-three mainly non-hospitalized individuals were examined in median 9.6 months after the first positive SARS-CoV-2 test and matched for age, sex, and education with 1328 controls from a population-based German cohort. We assessed pulmonary, cardiac, vascular, renal, and neurological status, as well as patient-related outcomes. Bodyplethysmography documented mildly lower total lung volume (regression coefficient -3.24, adjusted P = 0.014) and higher specific airway resistance (regression coefficient 8.11, adjusted P = 0.001) after SARS-CoV-2 infection. Cardiac assessment revealed slightly lower measures of left (regression coefficient for left ventricular ejection fraction on transthoracic echocardiography -0.93, adjusted P = 0.015) and right ventricular function and higher concentrations of cardiac biomarkers (factor 1.14 for high-sensitivity troponin, 1.41 for N-terminal pro-B-type natriuretic peptide, adjusted P ≤ 0.01) in post-SARS-CoV-2 patients compared with matched controls, but no significant differences in cardiac magnetic resonance imaging findings. Sonographically non-compressible femoral veins, suggesting deep vein thrombosis, were substantially more frequent after SARS-CoV-2 infection (odds ratio 2.68, adjusted P < 0.001). Glomerular filtration rate (regression coefficient -2.35, adjusted P = 0.019) was lower in post-SARS-CoV-2 cases. Relative brain volume, prevalence of cerebral microbleeds, and infarct residuals were similar, while the mean cortical thickness was higher in post-SARS-CoV-2 cases. Cognitive function was not impaired. Similarly, patient-related outcomes did not differ. CONCLUSION: Subjects who apparently recovered from mild to moderate SARS-CoV-2 infection show signs of subclinical multi-organ affection related to pulmonary, cardiac, thrombotic, and renal function without signs of structural brain damage, neurocognitive, or quality-of-life impairment. Respective screening may guide further patient management.

[Impact of COVID-19-pandemic on Clinical Care, Work Flows and Staff at a University Hospital: Results of an Interview-study at the UKE]. / Auswirkungen der COVID-19-Pandemie auf die klinische Versorgung, Arbeitsprozesse und Mitarbeitenden in der Universitätsmedizin: Ergebnisse einer Interviewstudie am UKE.

OBJECTIVES: The study investigates the impact of the COVID-19 pandemic on health services with and without specific health care of COVID-19 patients through the eyes of leading physicians at the University Medical Center Hamburg-Eppendorf (UKE). METHODS: From April 30 to May 12, 2020, four interviewers conducted 38 expert interviews via telephone, video or face-to-face by using a semi-standardized questionnaire. The standardized answers were analysed descriptively. The free text-answers were subject to a qualitative content analysis. The categories were analysed via quantitative frequency distributions. RESULTS: All chief physicians with responsibility for inpatient and outpatient health care at the UKE took part in this study (N=38). The leading physicians reported numerous changes regarding occupancy in the hospital, patient composition, work flows and diagnostic as well as therapeutic measures. Additionally, various arrangements were necessary to cover the needs of prevention, treatment and follow-up care as well as protection of staff. Measures showed, on the one hand, a strong reduction in occupancy and workload in most inpatient and outpatient clinics. On the other hand, the amount of work also increased by fundamental transitions of work flows, communication, staff structure and hygiene measures. Many respondents commented positively on the rapid and efficient setup of a digital communication structure. Partially, staff was strained by the pandemic itself and by the associated measures. CONCLUSION: The results of the study help to understand and assess the effects of the pandemic on health care, work flows and staff. The findings may support the specification and adaptation of prospective measures and processes for pandemic crisis situations. Future studies should investigate how staff beneath the highest executive level experienced and evaluated this crisis and consequences.

Rationale and Design of the Hamburg City Health Study.

The Hamburg City Health Study (HCHS) is a large, prospective, long-term, population-based cohort study and a unique research platform and network to obtain substantial knowledge about several important risk and prognostic factors in major chronic diseases. A random sample of 45,000 participants between 45 and 74 years of age from the general population of Hamburg, Germany, are taking part in an extensive baseline assessment at one dedicated study center. Participants undergo 13 validated and 5 novel examinations primarily targeting major organ system function and structures including extensive imaging examinations. The protocol includes validate self-reports via questionnaires regarding lifestyle and environmental conditions, dietary habits, physical condition and activity, sexual dysfunction, professional life, psychosocial context and burden, quality of life, digital media use, occupational, medical and family history as well as healthcare utilization. The assessment is completed by genomic and proteomic characterization. Beyond the identification of classical risk factors for major chronic diseases and survivorship, the core intention is to gather valid prevalence and incidence, and to develop complex models predicting health outcomes based on a multitude of examination data, imaging, biomarker, psychosocial and behavioral assessments. Participants at risk for coronary artery disease, atrial fibrillation, heart failure, stroke and dementia are invited for a visit to conduct an additional MRI examination of either heart or brain. Endpoint assessment of the overall sample will be completed through repeated follow-up examinations and surveys as well as related individual routine data from involved health and pension insurances. The study is targeting the complex relationship between biologic and psychosocial risk and resilience factors, chronic disease, health care use, survivorship and health as well as favorable and bad prognosis within a unique, large-scale long-term assessment with the perspective of further examinations after 6 years in a representative European metropolitan population.