Reyes-Rodríguez Mae Lynn, Gulisano Monica, Silva Yormeri, Pivarunas Bernadette, Luna-Reyes Kiara L, Bulik Cynthia M
Department of Psychiatry, University of North Carolina, Chapel Hill, NC, USA.
Center for Joyful Eating, Inc., Chapel Hill, NC, USA.
Appetite. 2016 May 1;100:102-9. doi: 10.1016/j.appet.2016.02.029. Epub 2016 Feb 18.
This study elucidated the experiences of eighteen Latina adults (mean age = 38.5 years) from "Promoviendo una Alimentación Saludable" Project who received nutritional intervention as part of the clinical trial. Half of the participants were first generation immigrants from Mexico (50%), followed by U.S. born with 16.7%. Remaining nationalities represented were Bolivia, Colombia, Guatemala, Honduras, Peru, and Venezuela with 33.3% combined. The average duration of living in the U.S. was 11.1 years. The mean body mass index (BMI) at baseline was 36.59 kg/m(2) (SD = 7.72). Based on the DSM-IV, 28% (n = 5) participants were diagnosed with binge-eating disorder, 33% (n = 6) with bulimia nervosa purging type and 39% (n = 7) with eating disorder not otherwise specified. Participants received up to three nutritional sessions; a bilingual dietitian conducted 97.8% of sessions in Spanish. In total, fifty nutritional sessions were included in the qualitative analysis. A three step qualitative analysis was conducted. First, a bilingual research team documented each topic discussed by patients and all interventions conducted by the dietitian. Second, all topics were classified into specific categories and the frequency was documented. Third, a consensus with the dietitian was performed to validate the categories identified by the research team. Six categories (describing eating patterns, emotional distress, Latino culture values, family conflicts associated with disturbed eating behaviors, lack of knowledge of healthy eating, and treatment progress) emerged from patients across all nutritional sessions. Considering the background of immigration and trauma (60%, n = 15) in this sample; the appropriate steps of nutritional intervention appear to be: 1) elucidating the connection between food and emotional distress, 2) providing psychoeducation of healthy eating patterns using the plate method, and 3) developing a meal plan.
本研究阐明了来自“促进健康饮食”项目的18名拉丁裔成年人(平均年龄=38.5岁)的经历,他们作为临床试验的一部分接受了营养干预。一半的参与者是来自墨西哥的第一代移民(50%),其次是在美国出生的,占16.7%。其余代表的国籍是玻利维亚、哥伦比亚、危地马拉、洪都拉斯、秘鲁和委内瑞拉,合计占33.3%。在美国的平均居住时间为11.1年。基线时的平均体重指数(BMI)为36.59kg/m²(标准差=7.72)。根据《精神疾病诊断与统计手册第四版》(DSM-IV),28%(n=5)的参与者被诊断为暴饮暴食症,33%(n=6)为清除型神经性贪食症,39%(n=7)为未另行规定的饮食失调症。参与者接受了多达三次营养课程;一名双语营养师以西班牙语进行了97.8%的课程。定性分析总共纳入了50次营养课程。进行了三步定性分析。首先,一个双语研究团队记录了患者讨论的每个话题以及营养师进行的所有干预措施。其次,所有话题被分类到特定类别并记录频率。第三,与营养师达成共识以验证研究团队确定的类别。在所有营养课程的患者中出现了六个类别(描述饮食模式、情绪困扰、拉丁文化价值观、与饮食行为紊乱相关的家庭冲突、缺乏健康饮食知识以及治疗进展)。考虑到该样本中的移民和创伤背景(60%,n=15);营养干预的适当步骤似乎是:1)阐明食物与情绪困扰之间的联系,2)使用餐盘法提供健康饮食模式的心理教育,3)制定饮食计划。