[Deficient prevention and late treatment of diabetic retinopathy in Mexico].

Introduction: Retinopathy is a frequent complication of diabetes, causing visual impairment in 10% and blindness in 2% of diabetic patients. The aim of this study is to describe the clinical profile of diabetic patients in an ophthalmologic unit in Tijuana, México.

Methods: Retrospective study of a random sample of 500 clinical charts of patients with diabetes who attended the Retina Service of "Fundación CODET para la Prevención de la Ceguera IBP" Ophthalmologic Center between 2006 and 2010.

Profiles, perceptions and motivations of Community Health Workers of NGOs in a border city of US-Mexico.

To analyze the profile, perceptions and motivations of Community Health Workers (CHWs) from non-governmental organizations (NGOs) in the border city of US-Mexico and to describe the type of community interventions they perform. we surveyed 121 CHWs from 9 NGOs participating in a monthly meeting between May and July of 2009. Each participating CHW answered a structured questionnaire.