Knowledge, Attitudes and Perceptions about Cervical Cancer Risk, Prevention and Human Papilloma Virus (HPV) in Vulnerable Women in Greece.

Cervical cancer can be largely preventable through primary and secondary prevention activities. Following the financial crisis in Greece since 2011 and the increased number of refugees/migrants since 2015 the proportion of vulnerable population groups in Greece increased greatly and the ability of the healthcare sector to respond and to cover the health needs of the population is put under tremendous stress. A cross-sectional study was designed to assess the characteristics of vulnerable women in Greece regarding cervical cancer risk factors, prevention through screening activities and Human Papilloma Virus (HPV) knowledge. Two cohorts of women aged 18 to 70 years were studied (142 in 2012 and 122 in 2017) who completed an interviewer-administered questionnaire based on the behavioural model for vulnerable populations. According to this model, the factors that affect the behaviour of women in relation with their knowledge, attitudes and beliefs towards cervical cancer and the HPV vaccine in our study sample are categorised in predisposing factors (age, educational status, nationality menopausal status and housing) and enabling factors (lack of insurance coverage). Results from both univariate and multivariate analyses show that older age, low educational background, refugee/migrant or ethnic minority (Roma) background, menopausal status, housing conditions and lack of insurance coverage are linked with insufficient knowledge on risk factors for cervical cancer and false attitudes and perceptions on cervical cancer preventive activities (Pap smear and HPV vaccine). This is the first study in Greece showing the lack of knowledge and the poor attitudes and perceptions on cervical cancer screening and the HPV vaccine in various groups of vulnerable women. Our results indicate the need of health education and intervention activities according to the characteristics and needs of each group.

Health-Related Quality of Life and Cosmesis After Thyroidectomy: Long-Term Outcomes.

BACKGROUND: Health-related quality of life (HRQoL) after thyroidectomy has been recently reported with conflicting conclusions. In this study, we assess HRQoL and neck scar cosmesis of thyroid patients several years after thyroidectomy for benign and malignant pathology. METHODS: Three hundred and thirty patients who underwent thyroidectomy between 2000 and 2010 answered the SF-36 Health Survey and Patient Scar Assessment Questionnaire (PSAQ) in 2010 and at the end of 2018. Changes in the SF-36 and PSAQ scores were analyzed taking into account various demographic, surgical and medical characteristics of the patients. RESULTS: Patients reported worse SF-36 scores after 8.5 years, in scales of physical functioning (p < 0.001), social role functioning (p = 0.002), bodily pain (p = 0.001) and general health perceptions (p < 0.001). Interestingly enough, there were no significant changes in scales of physical role functioning (p = 0.304), mental health (p = 0.681), emotional role functioning (p = 0.903) and vitality (p = 0.121). Multivariate analysis showed that several chronic diseases were related to worse HRQoL scores. On the other hand, PSAQ appearance, symptoms and consciousness scores improved during this period (p < 0.001). CONCLUSIONS: In the long term, patients undergoing thyroidectomy do not show worse HRQoL outcomes in terms of mental health, emotional functioning and vitality, whereas scar cosmesis perception is improved. They show deteriorated outcomes in terms of physical, social functioning and bodily pain, which is mainly related to specific chronic diseases that are common to the aging person.

Lung and 'end organ' injury due to mechanical ventilation in animals: comparison between the prone and supine positions.

INTRODUCTION: Use of the prone position in patients with acute lung injury improves their oxygenation. Most of these patients die from multisystem organ failure and not from hypoxia, however. Moreover, there is some evidence that the organ failure is caused by increased cell apoptosis. In the present study we therefore examined whether the position of the patients affects histological changes and apoptosis in the lung and 'end organs', including the brain, heart, diaphragm, liver, kidneys and small intestine. METHODS: Ten mechanically ventilated sheep with a tidal volume of 15 ml/kg body weight were studied for 90 minutes. Five sheep were placed in the supine position and five sheep were placed in the prone position during the experiment. Lung changes were analyzed histologically using a semiquantitative scoring system and the extent of apoptosis was investigated with the TUNEL method. RESULTS: In the supine position intra-alveolar hemorrhage appeared predominantly in the dorsal areas, while the other histopathologic lesions were homogeneously distributed throughout the lungs. In the prone position, all histological changes were homogeneously distributed. A significantly higher score of lung injury was found in the supine position than in the prone position (4.63 +/- 0.58 and 2.17 +/- 0.19, respectively) (P < 0.0001). The histopathologic changes were accompanied by increased apoptosis (TUNEL method). In the supine position, the apoptotic index in the lung and in most of the 'end organs' was significantly higher compared with the prone position (all P < 0.005). Interestingly, the apoptotic index was higher in dorsal areas compared with ventral areas in both the prone and supine positions (P < 0.003 and P < 0.02, respectively). CONCLUSION: Our results suggest that the prone position appears to reduce the severity and the extent of lung injury, and is associated with decreased apoptosis in the lung and 'end organs'.