Feelings, perceptions, and expectations of patients during the process of oral cancer diagnosis.

PURPOSE: Communication barriers during the process of cancer diagnosis can adversely affect how patients understand their health, and understanding patient's perceptions and expectations can favor adherence to professional recommendations and their prognosis. This study aimed to describe the sociodemographic characteristics, perceptions, expectations, and psychological symptoms of patients during the process of oral cancer diagnosis. METHODS: Patients were assessed at two time points: pre-biopsy (T0) and post-diagnosis (T1). At T0, 49 patients answered a sociodemographic, perceived social support, lifestyle questionnaire and inventories (anxiety-State-Trait Anxiety Inventory (STAI-S/T), depression-Beck Depression Inventory (BDI), risk drinkers-Alcohol Use Disorders Identification Test (AUDIT)). They also were interviewed concerning their perceptions, feelings, and expectations. At T1, the 29 patients diagnosed with oral cancer were reassessed for anxiety (STAI-E) and depression symptoms. An interview investigated the same aspects at T0. RESULTS: Patient mean age was 59 years old (±13.7) and 73.5 % were men. At T0, depression symptoms were more frequent among cancer patients (83.3 %) than those without the disease (p < 0.05), with a prevalence of 36.7 %. Patients presented anxiety (40.8 %) and alcohol abuse behavior (32.6 %). Associations between characteristics and categories at T0 showed that patients with lower income and living with a partner reported negative feelings (p < 0.05) more frequently, together with negative expectations concerning the diagnosis among older patients (p < 0.05) and those with depressive symptoms (p < 0.05). At T1, negative feelings were more frequently reported among patients with anxiety (p < 0.01) and depression symptoms (p < 0.05). CONCLUSION: Professional support and care regarding the psychological aspects and characteristics of patients is required during the diagnosis process in order to promote patient adhesion and favorable prognosis.

Student self-confidence in coping with uncooperative behaviours in paediatric dentistry.

During paediatric dental treatment, non-collaboration and fearful reactions are frequently observed in the child client. The dentistry student must be prepared to cope with these reactions, particularly considering the importance of the relationship between dentists and patients in the promotion of oral health. The present study aimed to assess undergraduate dentistry students' perceptions of their ability to cope with non-collaboration situations in paediatric dentistry. A Likert-style questionnaire was used to analyse students' self-confidence levels, and proposed solutions to 10 problem situations the students would be likely to encounter were recorded. The questionnaire was administered to two undergraduate dentistry student groups from two different Brazilian Public Faculties, comprising 122 respondents. The self-confidence analysis indicated that it varied according to the extent of the child's reaction and the invasiveness of the procedure. Responses to the open-ended questions were categorised by solution proposed, and the analysis indicated that the most frequent responses were categorised as follows: tranquilising, explanation and restriction. Significant differences were found in tranquilising (with higher values for Faculty 2 than 1, and higher values for female students than male students at Faculty 2) and restriction (with higher values for female students compared with male student at both Faculties). The results and discussion focused on the aspects of training dentistry students' social and behavioural management skills.

Evaluation of a pregnant guidance program

The aim of the present study was to assess ability of pregnant women (n=82) to acquire guidance on breastfeeding, baby’s sucking habits, and oral hygiene. Subjects were interviewed before and after their enrolment in the pregnancy orientation program at Piracicaba Dental School, University of Campinas (UNICAMP). Results showed that all subjects improved their knowledge on all behavior aspects as well as their ability to follow guidance offered in this study. Information provided during the pre-natal period seems to help reduce incidence of early introduction of foods and weaning. To guarantee the success of programs designed to assist pregnant women, it is wise to use a systematic follow-up to motivate mothers after childbirth to keep up with guidance given in such programs, concerning not only information, but also emotional and instrumental support.