dietary habits questionnaire include

• family eating habits
• personal dietary assessment personal eating habits
• personal back ground information The questionnaire considers both the type of food consumed and the methods of food preparation. Each item scores from 1 to 5 with a score of 1 indicating very poor dietary behavior and a score of 5 indicating healthy.These items give rise to 10 dietary sub scores: cereals, fruit and vegetables, omega-3 fatty acids, food choices, food preparation, takeaways and snacks, fat, fiber, sodium, Mean scores ranging from 1 to 5 are calculated for each sub score

the disability rate assessed by expanded disability status scale which is a self-reported surrogate tool used by neurologists to assess gait disability.33,34 Th scored ordinally from 0 (normal) to 8 (bed bound).

bound)