Number of Meals With Adequate Protein Intake and Functionality in Middle to Older Aged Mexican Adults
试验速览
- 阶段
- 不适用
- 状态
- 已完成
- 发起方
- 入组人数
- 190
- 试验地点
- 1
- 主要终点
- Functionality on Instrumental Activities of Daily Living - Lawton questionnaire
研究概览
简要总结
The objective of this study was to analyze if the number of meals with adequate protein intake is associated with functionality in middle to older aged mexican adults.
详细描述
Dietary protein intake per meal was assessed with 24-h dietary recalls to determine the number of meals with adequate protein intake (>30 g, >0.4 g/kg). Functionality was assessed with self-reported questionnaires about daily living activities (Barthel), and instrumental activities of daily living (Lawton). Subjects were categorized according the number of meals with adequate protein intake (zero meals, one meal, two or three meals), and their functionality score for both questionnaires (high, middle, and low scores).
With multinomial logistic regression, the investigators assessed if consuming zero or one meal with adequate protein intake could be associated with lower functionality in comparison with consuming two or three meals with enough protein. The logistic regression was adjusted for covariables (age, sex, BMI categories for the elderly, number of diagnosed diseases, inadequate protein intake per day [<1.2 g/kg/d]).
研究设计
- 研究类型
- Observational
- 观察模型
- Other
- 时间视角
- Cross Sectional
入排标准
- 年龄范围
- 50 Years 至 95 Years（Adult, Older Adult）
- 性别
- All
- 接受健康志愿者
- 是
入选标准
- •Subjects able to stand up and walk independently or with walking sticks only.
- •Subjects able to answer questionnaires independently or with minimum caregivers' assistance
排除标准
- •Subjects reporting any kind of hospitalization within the last year.
结局指标
主要结局
Functionality on Instrumental Activities of Daily Living - Lawton questionnaire
时间窗: One day
Functionality score for instrumental activities of daily living (assessed with Lawton questionnaire). This instrument assess how well the subject perform some daily activities involving tools (e.g. handling finances, taking medication, using the telephone). The instrument consists on five items for men and eight for women, and each item is coded for 0 or 1 depending on if subjects are capable to successfully complete the activity. Therefore, the score ranges from 0 to 5 in men and 0 to 8 in women, the higher the score, the more functional the subj
Functionality on Activities of Daily Living - Barthel questionnaire
时间窗: One day
Functionality score for activities of daily living (assessed with Barthel questionnaire). This instrument assess how well the subject perform some daily activities (e.g. dressing, using stairs). The instrument consists on ten items for both men and women coded as 0 or multiples of 5 (i.e. 5, 10, 15) depending on if subjects are capable to successfully complete the activity. The score ranges from 0 to 100 for both men and women, the higher the score, the more functional the subject.
次要结局
未报告次要终点
研究者
Juan Ricardo Lopez y Taylor
Director of the Institute of Applied Sciences for Physical Activity and Sport
Centro Universitario de Ciencias de la Salud, Mexico