Prevalence and Characteristics of Self-Reported Adult Asthma in Cyprus: A Population-Based Observational Study.

Purpose: To estimate the prevalence of asthma in adults, by gender and age, in urban and rural areas of Cyprus. Patients and Methods: This was a population-based, random-digit dialing, telephone nation-wide survey to recruit patients with asthma. Among 8996 random landline-telephone contacted from the five major urban and rural regions of Cyprus, 1914 were finally met the age criterion of ≥18 years old and 572 completed valid screening for prevalence estimation. The participants filled a short screening questionnaire in order for asthma cases to be recognized. Then, asthma cases filled the main ECRHS II questionnaire and were evaluated by a pulmonary physician. All underwent spirometry. Data on demographic characteristics, educational level, profession, smoking status, Body Mass Index (BMI), Total IgE and Eosinophil Cationic Protein levels were measured. Results: The overall prevalence of bronchial asthma in adults in Cyprus was 5.57% (61.1% men and 38.9% women). Among the participants with self-reported bronchial asthma 36.1% were current smokers, while 12.3% were obese (BMI >30). A total value of IgE >115 IU and Eosinophil Cationic Protein (ECP) >20 IU was found in 40% of the participants with established bronchial asthma. Wheezing and chest tightness were the most frequently reported symptoms in asthma patients (36.1% and 34.5%, respectively), while 36.5% experienced at least one exacerbation during the last year. Interestingly, most of the patients were under-treated (14.2% were on maintenance asthma treatment, and 18% used solely reliever medication). Conclusion: This was the first study estimating asthma prevalence in Cyprus. Asthma affects almost 6% of the adult population, with higher prevalence in urban areas and in men compared to women. Interestingly, one-third of the patients were uncontrolled and under-treated. This study revealed that in Cyprus there is space for improvement in the management of asthma.

Prevalence and Forms of Workplace Bullying Among Health-care Professionals in Cyprus: Greek Version of "Leymann Inventory of Psychological Terror" Instrument.

BACKGROUND: Workplace bulling is a pervasive phenomenon with negative consequences for the health of victims and the productivity of organizations. The aim of this study was to measure the prevalence and forms of workplace bullying among employees working at the public health-care sector of Cyprus using the Greek version of Leymann Inventory of Psychological Terror (LIPT) instrument. METHODS: A translation process was followed from the French to the Greek version of LIPT questionnaire. Test-retest reliability expressed by Pearson's correlation coefficient was 0.98 indicating excellent reproducibility. Internal consistency reliability assessed by Cronbach α coefficient was 0.87 suggesting high reliability. LIPT instrument was distributed among 403 employees working at the primary health-care setting and at the largest public hospital of Cyprus with response rate of 73.4%. RESULTS: Women comprised the majority of participants (71.4%). Mean age was 43.3 years. Prevalence of workplace bulling according to Leymann's definition was 5.9%. Most common forms of bullying were "Being continuously interrupted" (17.2%) and "continuously being given new work assignments" (13.5%). Women were significantly more often exposed to at least one mobbing behavior than men within the previous year (49% vs. 35.7%, p = 0.038), whereas nurses were significantly exposed to at least one mobbing behavior as compared to physicians (53.3% vs. 31.4%, p = 0.004). CONCLUSION: This was the first study that examined the prevalence of workplace bullying in the public health-care sector by elaborating the Greek version of LIPT instrument. Results showed that workplace bullying is a common and complex phenomenon among health-care organizations.

The economic burden of adult asthma in Cyprus; a prevalence-based cost of illness study.

BACKGROUND: Asthma is one of the main non-infectious diseases of the respiratory system with substantial economic burden worldwide. The objective of this study was to estimate the economic burden of adult asthma in Cyprus during 2015. METHODS: A retrospective probabilistic prevalence-based cost of illness model was developed to calculate the economic burden of asthma including direct and indirect costs. The bottom-up approach (person-based data) was used for the calculation of direct costs while for the calculation of indirect costs the approach of human capital was employed. In addition, bootstrapped sensitivity analysis with 1000 bootstrap simulations was performed in order to calculate a 95% Confidence Interval (CI). RESULTS: Mean patient cost of asthma in Cyprus in 2015 was estimated at €579.64 (95% CI: €376.90-€813.68). Direct costs accounted for 82.08% of the overall expenses, €475.75 per patient (95% CI: €296.94-€697.69). Indirect costs of €103.89 (95% CI: €49.59-€181.46) accounted for 17.92% of the overall expenses. CONCLUSION: This was the first study in Cyprus, which used bootstrapped prevalence-based cost of illness model to estimate the cost of asthma. This study confirms that asthma is an expensive disease for the society. In addition, it provides important information and analysis of the economic consequences of asthma to policy makers in order to strengthen surveillance of the disease as well as draft the national health policy accordingly.

Smoking prevalence and associated risk factors among healthcare professionals in Nicosia general hospital, Cyprus: a cross-sectional study.

BACKGROUND: In recent years, a significant progress has been achieved globally in reduction of smoking among physicians and nurses, however, in some countries the smoking prevalence of health professionals is maintained at very high levels, without significant difference from the general population. This study aims to investigate the prevalence of smoking among physicians and nurses working at Nicosia General Hospital, as well as their knowledge and attitudes towards smoking cessation strategies. METHODS: This is a cross-sectional questionnaire-based study. The study consisted of 119 doctors and 392 nurses currently working at Nicosia General Hospital in Cyprus. Study participants were recruited from all hospital wards between May and June 2008. Both physicians and nurses were asked to answer an anonymous questionnaire, which included questions regarding their smoking habits, knowledge and attitudes about smoking and smoking cessation strategies. RESULTS: Overall smoking prevalence among healthcare professionals was 28.2 % (28.6 % among physicians and 28.1 % among nurses). Multivariate analysis revealed that being male, younger than 34 years old, unmarried and with a family history of smoking were associated with increased likelihood of being a current smoker. An impressive 72 % of current smokers reported that they wished to quit smoking, however, only 5.6 % of physicians and 6.9 % of nurses, reported ever using any smoking cessation aids. Never- smokers counseled their patients to quit smoking more often (96.4 %) compared to former (84.6 %) and current smokers (72.7 %), (p < 0.001). In addition, those who felt more confident about their knowledge regarding smoking cessation, reported counseling their patients to quit smoking more often compared to those who did not (92 % vs 60 %, p < 0.001). CONCLUSIONS: Smoking prevalence among physicians and nurses working at Nicosia General Hospital was similar to that of the general Cypriot population. Further training of healthcare professionals towards smoking cessation strategies is needed in order to improve their knowledge and consequently their efforts on counseling and support to their patients who wish to quit smoking.

Organizational culture in the primary healthcare setting of Cyprus.

BACKGROUND: The concept of organizational culture is important in understanding the behaviour of individuals in organizations as they manage external demands and internal social changes. Cyprus healthcare system is under restructuring and soon a new healthcare scheme will be implemented starting at the Primary Healthcare (PHC) level. The aim of the study was to investigate the underlying culture encountered in the PHC setting of Cyprus and to identify possible differences in desired and prevailing cultures among healthcare professionals. METHODS: The population of the study included all general practitioners (GPs) and nursing staff working at the 42 PHC centres throughout the island. The shortened version of the Organizational Culture Profile questionnaire comprising 28 statements on organizational values was used in the study. The instrument was already translated and validated in Greek and cross-cultural adaptation was performed. Participants were required to indicate the organization's characteristic cultural values orientation along a five-point Likert scale ranging from "Very Much = 1" to "Not at all= 5". Statistical analysis was performed using SPSS 16.0. Student t-test was used to compare means between two groups of variables whereas for more than two groups analysis of variance (ANOVA) was applied. RESULTS: From the total of 306 healthcare professionals, 223 participated in the study (72.9%). The majority of participants were women (75.3%) and mean age was 42.6 ± 10.7 years. Culture dimension "performance orientation" was the desired culture among healthcare professionals (mean: 1.39 ± 0.45). "Supportiveness" and "social responsibility" were the main cultures encountered in PHC (means: 2.37 ± 0.80, 2.38 ± 0.83). Statistical significant differences were identified between desired and prevailing cultures for all culture dimensions (p= 0.000). CONCLUSIONS: This was the first study performed in Cyprus assessing organizational culture in the PHC setting. In the forthcoming health system reform, healthcare professionals will face challenges both at organizational level and professional status. Results of the study can serve as background knowledge for leaders and policy makers who seek interventions to improve performance before the implementation of a new national healthcare scheme.

Prevalence of chronic obstructive pulmonary disease in Cyprus: a population-based study.

BACKGROUND: The prevalence of Chronic Obstructive Pulmonary Disease (COPD) in Cyprus is largely unknown. The aim of the study was to estimate the prevalence of COPD in Cyprus through a spirometry population- based program and to identify certain disease characteristics in the Cypriot population. METHODS: The study was performed in 1,233 randomly selected individuals covering representative urban and rural areas. Inclusion criteria were: age ≥ 35 years old and lifetime smoking history of at least 100 cigarettes. Participants answered a detailed questionnaire and underwent spirometry before and after the inhalation of 200 µg of salbutamol. COPD diagnosis and severity were based on criteria developed by the Global Initiative for Chronic Obstructive Lung Diseases. RESULTS: The overall prevalence of spirometry diagnosed COPD subjects was 4.9% (5.1% in men vs 3.5% in women). Mild COPD was found in 33.3% of COPD individuals, moderate in 45%, severe and very severe COPD was found in 20% and 1.7%, respectively. Physician diagnosis was reported in 48.3% of spirometry diagnosed COPD subjects, whereas 55.9% were asymptomatic. Age (p = 0.000), increased tobacco consumption (p = 0.001) and cough with phlegm (p = 0.048) were found to have a synergistic effect on the diagnosis of COPD. CONCLUSIONS: Results suggest that COPD is an important health problem in Cyprus. Programs that raise public awareness focusing on prevention, early detection and treatment are needed. Under-diagnosis of COPD raises the need for spirometry screening programs in high risk individuals and guideline implementation for the management of the disease.

Designing a multifaceted quality improvement intervention in primary care in a country where general practice is seeking recognition: the case of Cyprus.

BACKGROUND: Quality Improvement Interventions require significant financial investments, and therefore demand careful consideration in their design in order to maximize potential benefits. In this correspondence we present the methodological approach of a multifaceted quality improvement intervention aiming to improve quality of care in primary care, properly tailored for a country such as Cyprus where general practice is currently seeking recognition. METHODS: Our methodological approach was focused on the design of an open label, community-based intervention controlled trial using all patients from two urban and two rural public primary care centers diagnosed with hypertension and type II diabetes mellitus. The design of our intervention was grounded on a strong theoretical framework that included the Unified Theory of Acceptance and Use of Technology, and the Chronic Care Model, which synthesize evidence-based system changes in accordance with the Theory of Planned Behavior and the Theory of Reasoned Action. The primary outcome measure was improvement in the quality of care for two chronic diseases evaluated through specific clinical indicators, as well as the patient satisfaction assessed by the EUROPEP questionnaire and additional personal interviews. RESULTS: We designed a multifaceted quality improvement intervention model, supported by a varying degree of scientific evidence, tailored to local needs and specific country characteristics. Overall, the main components of the intervention were the development and adoption of an electronic medical record and the introduction of clinical guidelines for the management of the targeted chronic diseases facilitated by the necessary model of organizational changes. CONCLUSION: Health planners and policy makers need to be aware of the potential use of certain theoretical models and applied methodology as well as inexpensive tools that may be suitably tailored to the local needs, in order to effectively design quality improvement interventions in primary care settings.

Implementing the European guidelines for cardiovascular disease prevention in the primary care setting in Cyprus: lessons learned from a health care services study.

BACKGROUND: Recent guidelines recommend assessment and treatment of the overall risk for cardiovascular disease (CVD) through management of multiple risk factors in patients at high absolute risk. The aim of our study was to assess the level of cardiovascular risk in patients with known risk factors for CVD by applying the SCORE risk function and to study the implications of European guidelines on the use of treatment and goal attainment for blood pressure (BP) and lipids in the primary care of Cyprus. METHODS: Retrospective chart review of 1101 randomly selected patients with type 2 diabetes mellitus (DM2), or hypertension or hyperlipidemia in four primary care health centres. The SCORE risk function for high-risk regions was used to calculate 10-year risk of cardiovascular fatal event. Most recent values of BP and lipids were used to assess goal attainment to international standards. Most updated medications lists were used to compare proportions of current with recommended antihypertensive and lipid-lowering drug (LLD) users according to European guidelines. RESULTS: Implementation of the SCORE risk model labelled overall 39.7% (53.6% of men, 31.3% of women) of the study population as high risk individuals (CVD, DM2 or SCORE > or =5%). The SCORE risk chart was not applicable in 563 patients (51.1%) due to missing data in the patient records, mostly on smoking habits. The LDL-C goal was achieved in 28.6%, 19.5% and 20.9% of patients with established CVD, DM2 (no CVD) and SCORE > or =5%, respectively. BP targets were achieved in 55.4%, 5.6% and 41.9% respectively for the above groups. There was under prescription of antihypertensive drugs, LLD and aspirin for all three high risk groups. CONCLUSION: This study demonstrated suboptimal control and under-treatment of patients with cardiovascular risk factors in the primary care in Cyprus. Improvement of documentation of clinical information in the medical records as well as GPs training for implementation and adherence to clinical practice guidelines are potential areas for further discussion and research.

Implementation of an electronic medical record system in previously computer-naïve primary care centres: a pilot study from Cyprus.

BACKGROUND: The computer-based electronic medical record (EMR) is an essential new technology in health care, contributing to high-quality patient care and efficient patient management. The majority of southern European countries, however, have not yet implemented universal EMR systems and many efforts are still ongoing. We describe the development of an EMR system and its pilot implementation and evaluation in two previously computer-naïve public primary care centres in Cyprus. METHODS: One urban and one rural primary care centre along with their personnel (physicians and nurses) were selected to participate. Both qualitative and quantitative evaluation tools were used during the implementation phase. Qualitative data analysis was based on the framework approach, whereas quantitative assessment was based on a nine-item questionnaire and EMR usage parameters. RESULTS: Two public primary care centres participated, and a total often health professionals served as EMR system evaluators. Physicians and nurses rated EMR relatively highly, while patients were the most enthusiastic supporters for the new information system. Major implementation impediments were the physicians' perceptions that EMR usage negatively affected their workflow, physicians' legal concerns, lack of incentives, system breakdowns, software design problems, transition difficulties and lack of familiarity with electronic equipment. CONCLUSION: The importance of combining qualitative and quantitative evaluation tools is highlighted. More efforts are needed for the universal adoption and routine use of EMR in the primary care system of Cyprus as several barriers to adoption exist; however, none is insurmountable. Computerised systems could improve efficiency and quality of care in Cyprus, benefiting the entire population.

The need for quality management in primary health care in Cyprus: results from a medical audit for patients with type 2 diabetes mellitus.

OBJECTIVES: To assess the quality of clinical management regarding metabolic and blood pressure control in a cohort of patients with type 2 diabetes in the primary health care setting of Cyprus. SUBJECTS AND METHODS: Medical care, received by 296 patients with type 2 diabetes from 4 primary care health centers in Cyprus, was assessed for 1 year. Data were collected retrospectively using chart review and a telephone survey. Most recent values of HbA1c, fasting blood glucose, blood pressure, and lipid values were used to assess attainment to internationally accepted treatment targets. RESULTS: Mean age was 70 years, 75% of patients being older than 65. Average diabetes duration was 13 years. Almost 90% of patients had visited a general practitioner during 1 year, on average 8.3 times. Hypertension and hyperlipidemia were present in 67% and 32% of patients, respectively. Overall, diabetes care provided by the 4 primary care health centers appeared to be suboptimal with regard to frequency of metabolic and blood pressure measurements as well as targets reached. Only 10.5% of all patients had at least 1 HbA1c value recorded, and 77.4% of them had HbA1c levels of 8% or more. Of the patients who had a low-density lipoprotein cholesterol measurement during the examined year (29.4%), only 20.7% had a value less than 100 mg/dL. Only 34.5% of patients used lipid-lowering agents, and only 15.9% were receiving aspirin. CONCLUSION: Our findings suggest that the management of type 2 diabetes is suboptimal in the primary health care setting of Cyprus. A multifaceted intervention, already in progress in 2 health centers, is expected to improve the quality of diabetes care.