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We examined the experiences of a public health nurse (PHN) in a rural area affected by the Great East Japan Earthquake. We used an ethnographic method to obtain in-depth information about her experiences, from which six themes were developed. The PHN risked her life to protect members of the community, but she remained anxious to see her own young children as soon as possible. Nevertheless, she was strongly committed to helping community members and continued to work for them. We suggest creating a practical system to allow PHNs to obtain information about the safety of their own families during a disaster. [ABSTRACT FROM PUBLISHER]

Purpose: To evaluate the relationship between skin autofluorescence (SAF), which reflects the accumulation of advanced glycation end products (AGEs), and the severity of diabetic retinopathy (DR) in patients with type 2 diabetes. Methods: Sixty-seven eyes of 67 patients with type 2 diabetes were enrolled. Sixty-seven age-matched non-diabetic subjects served as controls. Diabetic patients were classified by the severity of their DR: no DR (NDR), non-proliferative DR (NPDR), and proliferative DR (PDR). SAF was measured with an autofluorescence reader. Results: SAF in the diabetes patients was significantly higher than in the controls (median 2.5 (interquartile range 2.3-2.7) and 1.8 (1.6-2.3) arbitrary unit (AU), respectively, p < 0.001). There was a statistically significant increase in SAF along with the increasing severity of DR (from NDR to NPDR: p = 0.034; NPDR to PDR: p < 0.01). Logistic regression analysis revealed that SAF (OR, 17.2; p < 0.05) was an independent factor indicating the presence of PDR. Conclusions: SAF has an independent relationship with PDR in patients with type 2 diabetes. SAF measurement with an autofluorescence reader is a non-invasive way to assess the risk of DR. SAF may, therefore, be a surrogate marker candidate for the non-invasive evaluation of DR. [ABSTRACT FROM AUTHOR]