Upper and lower respiratory airway complaints among female veterinary staff.

OBJECTIVE: Working with animals is characterized by exposure to particulate, biological or chemical matter, and respiratory complaints are common. The aim of our cross-sectional study was to assess the prevalence of respiratory symptoms and diagnoses among veterinary staff. METHODS: Participants working in veterinary practices were examined and a detailed questionnaire was used to collect data. IgE tests to common and animal allergens were performed to specify sensitization. Associations with respiratory outcomes were analysed using logistic regression models while controlling for potential confounders. RESULTS: Atopy was seen in 31% of the 109 female participants. Symptoms of rhinoconjunctivitis were the most frequent complaints (n = 92; 84%). In 18% the diagnosis was confirmed by physicians. Symptoms of upper and lower airways were highly correlated and an asthma diagnosis was confirmed in 11% of participants. Modelling revealed that sensitization against cats/dogs was a significant risk factor for respiratory symptoms of upper [odds ratio (OR) 4.61; 95% confidence interval (CI) 1.13-18.81] and lower airways (OR 5.14; 95% CI 1.25-21.13), physician-confirmed rhinoconjunctivitis (OR 13.43; 95% CI 1.69-106.5) and asthma (OR 9.02; 95% CI 1.16-70.39) in assistant staff of small-animal practices. CONCLUSIONS: In several cases, rhinoconjunctivitis worsened after entering the profession. Atopy and specific sensitization to cats/dogs were risk factors for health impairments. Thus, to implement preventive measures, veterinary practice staff should be educated that upper respiratory tract symptoms are not harmless and should be diagnosed and treated early.

Joint Statement (DZK, DGRh, DDG) on the Tuberculosis Risk with Treatment Using Novel Non-TNF-Alpha Biologicals.

BACKGROUND: While the risk of tuberculosis (TB) reactivation is adequately documented in relation to TNF-alpha inhibitors (TNFi), the question of what the tuberculosis risk is for newer, non-TNF biologics (non-TNFi) has not been thoroughly addressed. METHODS: We conducted a systematic review of randomized phase 2 and phase 3 studies, and long-term extensions of same, published through March 2019. Of interest was information pertaining to screening and treating of latent tuberculosis (LTBI) in association with the use of 12 particular non-TNFi. Only rituximab was excluded. We searched MEDLINE and the ClinicalTrial.gov database for any and all candidate studies meeting these criteria. RESULTS: 677 citations were retrieved; 127 studies comprising a total of 34,293 patients who received non-TNFi were eligible for evaluation. Only 80 out of the 127 studies, or 63 %, captured active TB (or at least opportunistic diseases) as potential outcomes and 25 TB cases were reported. More than two thirds of publications (86/127, 68 %) mentioned LTBI screening prior to inclusion of study participants in the respective trial, whereas in only 4 studies LTBI screening was explicitly considered redundant. In 21 studies, patients with LTBI were generally excluded from the trials and in 42 out of the 127 trials, or 33 %, latently infected patients were reported to receive preventive therapy (PT) at least 3 weeks prior to non-TNFi treatment. CONCLUSIONS: The lack of information in many non-TNFi studies on the number of patients with LTBI who were either excluded prior to participating or had been offered PT hampers assessment of the actual TB risk when applying the novel biologics. Therefore, in case of insufficient information about drugs or drug classes, the existing recommendations of the German Central Committee against Tuberculosis should be applied in the same way as is done prior to administering TNFi. Well designed, long-term "real world" register studies on TB progression risk in relation to individual substances for IGRA-positive cases without prior or concomitant PT may help to reduce selection bias and to achieve valid conclusions in the future.

[Latent Tuberculosis Infection (LTBI) among Medical Personnel after Foreign Assignments]. / Latente Tuberkuloseinfektion (LTBI) bei medizinischem Personal nach Auslandseinsätzen.

INTRODUCTION: Every year, medical personnel are sent abroad via relief organisations in order to provide humanitarian aid. The areas they are sent to are often countries with a high incidence of tuberculosis. The prevalence of latent tuberculosis infections (LTBI) and associated risk factors among returnees in Germany have not yet been systematically investigated. METHODS: In a cross-sectional study (N = 95), medical personnel in Germany who had completed at least one foreign assignment were tested for LTBI with the Interferon-Gamma Release Assay in order to examine the LTBI prevalence among them. Relevant risk factors were assessed using a questionnaire. Statistical evaluation was carried out using cross-tables and multiple logistic regression. RESULTS: The LTBI prevalence in our sample was 12.63 %, 95 %CI (7.70 %; 23.89 %). The odds of LTBI increased with age (OR = 1.06, 95 %CI [1.01; 1.12], p-value = 0.021, per one life-year) and length of stay abroad (OR = 1.11, 95 %CI [1.03; 1.21], p-value = 0.009, per month). DISCUSSION: The study showed a higher LTBI prevalence among returnees after assignments abroad than among medical personnel in Germany after TB contact who had been investigated in previous studies. In order to be able to detect LTBI infections acquired abroad, routine testing before and after an assignment abroad seems to be necessary.

[Psychosocial burden and strains in geriatric nursing: comparison of nursing personnel with and without migration background]. / Psychosoziale Belastungen und Beanspruchungen in der Altenpflege: Vergleich zwischen Pflegekräften mit und ohne Migrationshintergrund.

BACKGROUND: Because of demographic changes the nursing care sector is faced with a lack of qualified employees in the medium and long term. The shortage in the work force is caused by high workloads and unfavorable working conditions. In response to this shortage, there have been attempts to recruit qualified nursing staff from abroad and also to improve the integration of people with a migration background living in Germany into the job market. METHODOLOGY: Based on a quantitative cross-sectional study of 366 nurses, the psychosocial burden and strains among employees with a migration background (n = 112) and without a migration background (n = 254) were examined. For this purpose, 13 scales of the German version of the Copenhagen Psychosocial Questionnaire (COPSOQ) were used for the assessment of psychosocial factors at work. The results were compared with professional group-specific reference values (geriatric care) from the COPSOQ database. RESULTS: The comparison of nursing staff with and without a migration background revealed that the emotional demands, work-privacy conflict and role conflicts factors received a significantly better rating among nursing staff with a migration background, while development opportunities were rated worse by this population group. The surveyed nursing staff exhibited higher stress values compared to the COPSOQ reference group in almost all scales. CONCLUSION: Nursing staff with a migration background need to be supported with respect to development opportunities. Suitable education and training measures may offer adequate career perspectives and may encourage employees to stay in their jobs.

[Infection Control Professionals' Views on the Handling of MRSA-Colonised Healthcare Workers]. / Der Umgang mit MRSA bei Beschäftigten im Gesundheitsdienst aus Sicht der Krankenhaushygiene.

Background: Colonisation with methicillin-resistant Staphylococcus aureus (MRSA) is a particular challenge for medical staff and their facilities, with a key role being played by physicians alongside infection control and hospital hygiene professionals. Methods: In 2014, infection control and hygiene staff were surveyed on the handling of hospital staff with MRSA colonisation. The questionnaire queried on MRSA management in hospitals and on the cooperation between hygiene staff and hospital physicians and was compared to a survey of physicians' experience with the care of MRSA-positive hospital staff. Results: 124 hospital hygiene professionals participated in the survey. General screenings of staff members were reported mainly for cases of MRSA outbreak. Temporary colonisation is differentiated from permanent colonisation (47%). 2 unsuccessful attempts at decolonisation are normally regarded as an indicator for a permanent colonisation. Generally there was cooperation between hospital physicians and hygiene staff. The responsibility for screening and decolonisation of staff members is shared by both groups with the groups placing emphasis on different focal points. Different approaches for the handling of MRSA-positive staff were reported and recommendations for the work ability vary from merely observing the standard hygiene regulation to refraining from close patient contact or even complete absence from work. Conclusion: MRSA colonisation in hospital staff is being dealt with in different manners. Infection control and hospital hygiene professionals are equally involved in the treatment. Clear regulations would benefit the handling of MRSA in staff members.

Does the use of small aids during patient handling activities lead to a decreased occurrence of musculoskeletal complaints and diseases? A systematic review.

PURPOSE: Patient handling increases the risk of musculoskeletal complaints and diseases among healthcare workers. Thus, the use of small aids for patient handling is recommended. Small aids are non-electrical and handy assistive devices that support caregivers during patient handling. To date, there is no evidence about the clinical efficacy of small aids. Hence, the objective of this systematic review was to systematically analyze whether the use of small aids during patient handling leads to a decreased occurrence of musculoskeletal disorders. METHODS: A systematic literature search was carried out. The review process was done independently by two reviewers. Methodology was assessed with the "Downs and Black checklist" and the "Risk of Bias tool." Quality of evidence was determined with the GRADE method. RESULTS: One randomized and two non-randomized trials were included. Three comparisons of intervention assessing the lumbar spine and shoulder joint were investigated. A statistically significant improvement of the 7-day prevalence of low back pain and shoulder pain was achieved within the intervention group over time of questionable clinical importance in a study with comparisons made between small aids and usual practice or mechanical aids. No comparison between the intervention group and control group at follow-up was made. Each trial showed an insufficient methodology and a high risk of bias. Quality of evidence was low for disability scores and very low for pain outcomes. CONCLUSIONS: To date, there is no convincing evidence (from low-quality studies) for the preventability of musculoskeletal complaints and diseases by the use of small aids. The literature also lacks evidence for the opposite. Generalizability of the study results is further debatable due to the different populations and settings that were investigated. Robust, high-quality intervention studies are necessary to clarify the clinical efficacy of small aids in healthcare work. PROSPERO REGISTRY NUMBER: CRD42014009767.

[Current Issues Arising from Tuberculosis Screening with Interferon-Gamma-Release Assays (IGRAs)]. / Aktuelle Fragestellungen zum Tuberkulose-Screening mit Interferon-Gamma-Release Assays (IGRAs).

A positive IGRA test does not always indicate a latent tuberculosis infection (LTBI); the prevalence of LTBI in the tested collective must be carefully considered in test interpretation. When IGRAs are performed repeatedly in healthcare workers (BiG), variabilities of test results (conversions and reversions of the respective previous negative or positive result) can be expected. Therefore only individuals for whom there is an established risk of being infected by Mycobacterium tuberculosis (M.tb.), i.e. significantly prolonged direct exposure to an infectious TB case, should be tested. Positive IGRA results alone do not reliably predict subsequent progression to active TB disease. According to the current body of scientific knowledge, IGRAs are not superior to the tuberculin skin test (TST) in the case of young children.

Comparison of different non-invasive methods for detection of allergic asthma.

Non-invasive methods to assess inflammation of lower airways are induced sputum (IS), exhaled nitric oxide (eNO), and exhaled breath condensate (EBC). Here we focused on the assessment of airway inflammation with a panel of non-invasive methods in health care workers (HCWs) with suspected latex allergy with and without current allergic respiratory symptoms about 10 years after the latex ban in German health care facilities. Seventy-seven non-smoking subjects were examined by skin prick test and specific IgE measurements, eNO, IS, and EBC. Sensitivity, specificity, and positive and negative predicted values for relevant biomarkers were calculated using current asthma symptoms as the gold standard. Twenty-nine subjects (38%) reported ongoing asthmatic symptoms (AS). In these subjects the EBC concentrations of nitrogen oxides (NO(x); p=0.027) and leukotriene B(4) (p=0.025) were significantly higher than in subjects without AS. In addition, in the subjects with AS the numbers of eosinophils (p=0.015) and the concentrations of IL-5 (p= 0.021) in IS samples were significantly higher than in the subjects without AS. A good correlation between several inflammatory markers in IS was detected. The maximum Youden Index was reached for IS total eosinophils ≥3.5·10(4) with a test efficiency of 0.72. In conclusion, non-invasive inflammatory monitoring with EBC and IS may assist the diagnosis of allergic asthma. Self-reported current asthmatic symptoms were reflected by eosinophilic inflammation and the best parameter to support the asthma diagnosis is a total number of eosinophils ≥3.5·10(4) in IS.

[Tuberculosis infection control - recommendations of the DZK]. / Infektionsprävention bei Tuberkulose - Empfehlungen des DZK.

The epidemiological situation of tuberculosis (TB) in Germany has improved considerably during the past few years. However, those in unprotected contact with infectious tuberculosis patients frequently and/or over longer periods of time and/or intensively continue to have a higher risk for TB infection. Rapid diagnosis, prompt initiation of effective treatment, and adequate infection control measures are of particular importance to prevent infection. The present recommendations depict the essentials of infection control as well as specific measures in the hospital (isolation, criteria for its duration and technical requirements, types of respiratory protection, disinfection measures, waste disposal). The specific requirements for outpatients (medical practice), at home, for ambulance services, and in congregate settings, including prisons, are also addressed. Compared with the previous recommendations the pattern of respiratory protection measures has been simplified. As a rule, hospital staff and those visiting infectious tuberculosis patients are advised to wear respiratory protection that satisfies the criteria of FFP2-masks (DIN EN 149), while patients should wear mouth-nose protectors (surgical masks) in the presence of others and outside the isolation room. A detailed depiction of criteria for isolation and its duration in smear positive and only culturally confirmed pulmonary tuberculosis has been added.

[Burnout among elderly care staff. A review of its prevalence]. / Burn-out bei Beschäftigten in der stationären Altenpflege und in der Geriatrie. Ein Review zur Prävalenz.

Provision of inpatient elderly care is characterized by factors that favor the onset of burnout, with psychosomatic complaints, a drop in performance, periods of absence due to sickness, and early retirement from the sector regularly being observed in this respect. This study summarizes the research of the past 11 years, regarding the prevalence of burnout among inpatient elderly care employees. A total of 24 studies were identified during a systematic database search conducted in May 2011. As the studies conceptualize burnout differently and are based on different survey tools, it is not possible to draw a clear conclusion regarding its prevalence. There is empirical evidence of a correlation between burnout and the care staff/patient ratio, workloads, the freedom to make decisions, job satisfaction, and neuroticism. There is no confirmation of a correlation between burnout and marital status, income, or shift work. There are contradictory findings regarding the correlation between burnout and sociodemographic aspects (e.g., age and gender) as well as burnout and the type of care institution, working hours, and violence perpetrated by patients.

[Tuberculosis infection control--recommendations of the DZK]. / Infektionsprävention bei Tuberkulose--Empfehlungen des DZK.

The epidemiological situation of tuberculosis (TB) in Germany has improved considerably during the past few years. However, those in unprotected contact with infectious tuberculosis patients frequently and/or over longer periods of time and/or intensively continue to have a higher risk for TB infection. Rapid diagnosis, prompt initiation of effective treatment, and adequate infection control measures are of particular importance to prevent infection. The present recommendations depict the essentials of infection control as well as specific measures in the hospital (isolation, criteria for its duration and technical requirements, types of respiratory protection, disinfection measures, waste disposal). The specific requirements for outpatients (medical practice), at home, for ambulance services, and in congregate settings, including prisons, are also addressed. Compared with the previous recommendations the pattern of respiratory protection measures has been simplified. As a rule, hospital staff and those visiting infectious tuberculosis patients are advised to wear respiratory protection that satisfies the criteria of FFP2-masks (DIN EN 149), while patients should wear mouth-nose protectors (surgical masks) in the presence of others and outside the isolation room. A detailed depiction of criteria for isolation and its duration in smear positive and only culturally confirmed pulmonary tuberculosis has been added.

Point-of-care COVID-19 antigen testing in German emergency rooms - a cost-benefit analysis.

BACKGROUND: The current COVID-19 pandemic is causing significant morbidity and death worldwide and produces significant socio-economic losses. OBJECTIVE: To assess the cost-benefit relation of implementing point-of-care COVID-19 antigen testing (POCT) in emergency rooms (ER) of German hospitals. METHODS: A deterministic decision-analytic model simulated the incremental costs of using the Sofia® SARS Antigen FIA test compared to those of using clinical judgement alone to confirm or exclude COVID-19 in adult patients in German ER, prior to hospitalization. Direct and indirect costs, with and without subsequent RT-PCR confirmation, were evaluated from the hospital perspective. RESULTS: With respect to ER patients, in base-case analysis, considering a COVID-19 prevalence of 15.6% and a hospitalization rate among COVID-19 suspects of 10.1%, POCT testing reduces average costs of hospitalized patients by €213 per tested patient if nasopharyngeal swabs of patients suspected to have COVID-19 are also sent to external labs for RT-PCR testing. In probabilistic sensitivity analysis, under all reasonable assumptions, implementing the Sofia® SARS Antigen FIA saves on average about €210 as compared to applying the clinical-judgement-only strategy. The major part of cost savings, €159 or 75.9%, is due to the POC test´s high specificity resulting in a 21-fold lower proportion of unnecessary bed blocking at the first day of hospitalization. CONCLUSIONS: Using highly specific rapid COVID-19 tests in COVID-19 suspects at German ER, despite of their sub-optimal sensitivity, may significantly reduce hospital expenditure.

Interferon-γ release assays for the diagnosis of latent Mycobacterium tuberculosis infection: a systematic review and meta-analysis.

We conducted a systematic review and meta-analysis to compare the accuracy of the QuantiFERON-TB® Gold In-Tube (QFT-G-IT) and the T-SPOT®.TB assays with the tuberculin skin test (TST) for the diagnosis of latent Mycobacterium tuberculosis infection (LTBI). The Medline, Embase and Cochrane databases were explored for relevant articles in November 2009. Specificities, and negative (NPV) and positive (PPV) predictive values of interferon-γ release assays (IGRAs) and the TST, and the exposure gradient influences on test results among bacille Calmette-Guérin (BCG) vaccinees were evaluated. Specificity of IGRAs varied 98-100%. In immunocompetent adults, NPV for progression to tuberculosis within 2 yrs were 97.8% for T-SPOT®.TB and 99.8% for QFT-G-IT. When test performance of an immunodiagnostic test was not restricted to prior positivity of another test, progression rates to tuberculosis among IGRA-positive individuals followed for 19-24 months varied 8-15%, exceeding those reported for the TST (2-3%). In multivariate analyses, the odd ratios for TST positivity following BCG vaccination varied 3-25, whereas IGRA results remained uninfluenced and IGRA positivity was clearly associated with exposure to contagious tuberculosis cases. IGRAs may have a relative advantage over the TST in detecting LTBI and allow the exclusion of M. tuberculosis infection with higher reliability.

[Leadership behaviour and health - current research state]. / Führungsverhalten und Gesundheit - Zum Stand der Forschung.

The link between leaders' behaviour and health has only recently been the focus of scientific research and the results which already exist on this topic have, to date, not been systematically evaluated or summarized. The objective of this article is to make an attempt to provide a summarised overview of the current state of research. Subject-related databases list 42 publications dealing with the relationship between leaders' behaviour and the state of health and well-being of their employees. The literature discusses leaders' behaviour as being both a stressor (source of stress) and a resource. The publications discussed here also provide the first empirical evidence on the influence of various leadership styles on the health of the employees. In particular, transformational and employee-orientated leadership are considered to be beneficial to health. But the question of how leaders' behaviour influences health has not been satisfactorily explained. In most of the publications included, a direct link was assumed and, in the majority of cases, confirmed empirically. In addition, it also appears that there may be an indirect influence which may be moderated or mediated by, e. g., working conditions or the personality of the individual. The relatively small number of research examinations into the influence of leaders' behaviour on the health and well-being of their staff shows that there is a need for additional research.

[New recommendations for contact tracing in tuberculosis]. / Neue Empfehlungen für die Umgebungsuntersuchungen bei Tuberkulose*1.

In 2007, the German Central Committee against Tuberculosis (DZK) published recommendations for contact tracing that introduced the new interferon gamma release assays (IGRAs). Meanwhile, substantial progress has been made in documenting the utility of IGRAs. Because IGRAs are usually superior to the tuberculin skin test (TST) in detecting latent TB infection (LTBI) with respect to sensitivity and specificity in adult contact populations that are at least partially BCG vaccinated, it is now recommended that instead of two-step testing only IGRAs be used.[nl]As the literature does not yet provide sufficient data on the accuracy of IGRAs in children younger than 5 years, the TST remains the method of choice in that age group. To date, also, no clear body of data exists to substantiate better performance for IGRAs than for the TST in older children, thus in this age group using of either test is recommended. The new recommendations also underscore the importance of a diligent preselection of close contacts in order to achieve a high probability that positive test results represent recent infection and to thus increase the benefit of chemopreventive treatment for those identified as requiring it. In a third point of update, it is noted that re-testing of contacts individuals found positive for LTBI may produce a considerable number of false-negative results and should thus be avoided in case of documented exposure.

[The prevalence of latent tuberculosis infections among health-care workers--a three-country comparison]. / Prävalenz der latenten Tuberkulose-Infektion bei Beschäftigten im Gesundheitswesen--Ein Dreiländervergleich.

INTRODUCTION: Health-care workers are regularly screened for tuberculosis. To date, there has been no systematic analysis of the results of such a screening. A TB network for company doctors was created when interferon-γ release assays (IGRAs) were introduced in order to systematically collate their experience with IGRAs in preventive check-ups. METHOD: Data have so far been recorded from 2,028 preventive check-ups. There are also data from preventive check-ups in France (n=148) and Portugal (n=2,889) for the purposes of a combined analysis. QuantiFERON-TB® Gold In-Tube and the tuberculin skin test with RT23 were used in the three cohorts. RESULTS: The prevalence of latent tuberculosis infections (LTBI) is dependent on age and country. Among young health-care workers (<25 years old), 3% had a positive IGRA in Germany, compared with 18% in Portugal. Among health-care workers aged 55 and over, 25% were positive in Germany and 45% were positive in Portugal. In the French cohort an increase from 23% to 33% was observed when the youngest and oldest age categories were compared. Active tuberculosis has so far been diagnosed in 12 health-care workers in Portugal, four of whom developed culturally confirmed TB within the first two years following a positive IGRA. The risk of progression subsequent to a positive IGRA was 0.2% per annum. DISCUSSION: There is a low prevalence of LTBI among young health-care workers. In them a positive IGRA following close contact with an infectious patient is likely to indicate recent infection. Apart from that, older infections appear to prevail, as the IGRA results depend greatly on age, and the risk of progression following a positive IGRA appears to be low in the study groups. A positive IGRA should therefore be interpreted with caution as an indication of the need for chemotherapy.

[New recommendations for contact tracing in tuberculosis. German Central Committee against Tuberculosis]. / Neue Empfehlungen für die Umgebungsuntersuchungen bei Tuberkulose. Deutsches Zentralkomitee zur Bekämpfung der Tuberkulose.

In 2007, the German Central Committee against Tuberculosis (DZK) published recommendations for contact tracing that introduced the new interferon gamma release assays (IGRAs). Meanwhile, substantial progress has been made in documenting the utility of IGRAs. Because IGRAs are usually superior to the tuberculin skin test (TST) in detecting latent TB infection (LTBI) with respect to sensitivity and specificity in adult contact populations that are at least partially BCG vaccinated, it is now recommended that instead of two-step testing only IGRAs be used.[nl]As the literature does not yet provide sufficient data on the accuracy of IGRAs in children younger than 5 years, the TST remains the method of choice in that age group. To date, also, no clear body of data exists to substantiate better performance for IGRAs than for the TST in older children, thus in this age group using of either test is recommended. The new recommendations also underscore the importance of a diligent preselection of close contacts in order to achieve a high probability that positive test results represent recent infection and to thus increase the benefit of chemopreventive treatment for those identified as requiring it. In a third point of update, it is noted that re-testing of contacts individuals found positive for LTBI may produce a considerable number of false-negative results and should thus be avoided in case of documented exposure.

The German experience 10 years after the latex allergy epidemic: need for further preventive measures in healthcare employees with latex allergy.

OBJECTIVES: Powdered latex gloves or latex gloves with high allergen content are forbidden in Germany since 1998. It was the aim of this study to test the hypothesis that nationwide preventive measures enable health care workers with latex allergy to work without health risks about 10 years afterwards. METHODS: Ninety-one health care workers who had been reported to the accident insurance between 1996 and 2004 for occupational latex allergy were examined in 2007. The survey included a questionnaire, a physical examination, spirometry, methacholine testing, skin prick testing and serum IgE measurements to latex and environmental allergens. RESULTS: Recent work-related possibly allergic symptoms were reported by 32 subjects (35%), among them 18 subjects (20%) with symptoms of the eyes, nose or airways. Current sensitization to latex was detected in 61 subjects (67%), and 60 subjects (66%) were atopic. Eleven subjects (12%) showed mild airway obstruction, and 27 subjects (30%) were considered hyperresponsive to methacholine. Whereas overall recent symptoms of the eyes, nose or airways were associated with current latex sensitization (OR 4.5; 95% CI 1.3-16.2), this was not the case for objective outcome parameters (spirometry, bronchial hyperresponsiveness). CONCLUSIONS: Although most subjects had only mild disease, ongoing work-related symptoms of the eyes, nose or airways in a substantial number of subjects with latex allergy suggest the need for further secondary preventive measures in German healthcare.

[Workplace health promotion through human resources development part I: development and evaluation of qualification programme for prevention of psychic stresses]. / Betriebliche Gesundheitsförderung durch Personalentwicklung Teil I: Entwicklung und Evaluation eines Qualifizierungsprogramms zur Prävention psychischer Belastungen.

Caregivers of the residents in nursing homes are exposed to a high degree of physical and mental stress. The first part of this article deals with the development and evaluation of an intervention programme aiming at the staff's qualification to deal with these stresses. The main purpose of the programme was the improvement of the caregiver's methodical, social and self-care competences. A controlled study design was applied to evaluate the training effects. Seventeen homes for the elderly and nursing homes were involved in the pilot study. All participants of the intervention group (eleven homes) assessed their competences, their job conditions and their mental health status at the beginning and at the end of the training. The participants of the control group (six homes) assessed these aspects at the same time, but had no training in between. Furthermore, the intervention group took part in a third survey about twelve weeks after the intervention had been finished. Among the training participants, particularly the self-care skills improved (p=0.01). In addition, occupational stress could be reduced (p=0.01) and the climate with the residents enhanced (p=0.06). Compared to the changes also observed in the control group, statistically significant effects only confined to the change of the climate with the residents (p=0.01). In sum, the evaluation confirms the programme's success to develop the caregiver's professional competences in order to reduce their job stress. Further follow-up-studies are needed to investigate the long-term influence of behavioural prevention programmes like this on employee's health.

[Workplace health promotion through human resources development part II: practical transfer of qualification programme for prevention of psychic stresses]. / Betriebliche Gesundheitsförderung durch Personalentwicklung Teil II: Praxistransfer eines Qualifizierungsprogramms zur Prävention psychischer Belastungen.

This article is a follow-on from the first article on the development and evaluation of an intervention programme aiming to teach the staff of care facilities how to better deal with the mental strain they are exposed to. After a brief review of the programme's goal of 'increasing in-house health through staff development' and of the pilot study, this report initially shows how the findings from the pilot phase have been integrated into the original programme and what modifications have been carried out. For example, elements that proved to be successful such as the setting up of a 'steering circle' have been kept and, in addition, solutions for acknowledged weak points such as the insufficient transfer of the acquired knowledge to everyday work situations have been developed. In order to adequately support health care facilities during the implementation of the programme, additional courses to train multipliers who are to offer the necessary assistance, were carried out. The article also covers the evaluation of the quality of the development programme and of the accompanying implementation of the programme by the multipliers. At the end, a practical example is used to illustrate the issue and to demonstrate what actual shape the implementation at the different facilities can take.