The lived experience of anxiety among late adolescents during high school: an interpretive phenomenological inquiry.

PURPOSE: To gain an understanding of everyday anxiety among late adolescents during high school. DESIGN: An interpretive phenomenological approach was utilized. A purposive sample of eight males and females in late adolescence with everyday anxiety were interviewed. METHOD: Individual interviews were conducted. Data analysis was undertaken throughout the research study by utilizing a thematic analysis of text in which themes emerged to understand the lived experience of everyday anxiety among late adolescents during high school. FINDINGS: The study revealed themes reflective of the lived body in time and space and in relation with others. The three themes were (a) the embodied experience of anxiety with the subtheme of the body and mind responds; (b) feeling uncomfortable in the lived space of school with the subthemes of the lived relations of bullying, the internal/external space of isolation, and the constant pressure to perform well; and (c) life at home with the subthemes of the lived space of home, the lived relations of pressure from parents, and life will get better. CONCLUSIONS: Nurses need to provide holistic care for late adolescents experiencing everyday anxiety by focusing on healing the whole person through the unity of body, mind, emotion, spirit, and environment.

Gut microbiota and obesity.

Intestinal epithelium, mucosal immune system, and bacterial flora represent a morpho-functional system on dynamic balance responsible for the intestinal metabolic and trophic functions, and the regulation of mucosal and systemic host's immunity. Obesity is a pathological condition affecting a growing number of people especially in the Western countries resulting from the failure of the organism's energetic balance based on the perfect equality of income, waste, and storage. Recent evidences explain the mechanisms for the microbial regulation of the host's metabolism both in health and disease. In particular, animal studies have explained how quali-/quantitative changes in microflora composition are able to affect the absorption of the nutrients and the energy distribution. Antibiotics, prebiotics, probiotics, and symbiotics are the instruments utilized in the current clinical practice to modulate the intestinal bacterial flora in man both in health and pathologic conditions with promising preliminary results on prevention and therapy of obesity and related metabolic diseases.