Sex
1 = Male
2 = Female

Decreased food intake
0 = Severe decrease in food intake
1 = Moderate decrease in food intake
2 = No decrease in food intake

Weight loss
0 = Weight loss Less than 3kg
1 = Do not know
2 = Weight loss Between 1 and 3kg
3 = No weight loss

Mobility
0 = Bed or chair bound
1 = Get out of bed/chair but does no
2 = Can go out

Acute stress
0 = Yes
2 = No

Depression
0 = Severe dementia or depression
1 = Mild dementia
2 = No psychological problems

BMI category
0 = BMI less than 19
1 = BMI 19 to less than 21
2 = BMI 21 to less than 23
3 = BMI 23 or greater

Support
0 = No
1 = Yes

Number of drug per day
0 = Yes
1 = No

Number of meal
0 = 1 meal
1 = 2 meals
2 = 3 meals

Consumption of protein
0 = if 0 or 1 yes
0.5 = if 2 yes
1 = if 3 yes

Fluid intake
0 = Less than 3 cups
0.5 = 3 to 5 cups
1 = More than 5 cups

Feeding status
0 = Unable to eat without assistance
1 = Self-fed with some difficulty
2 = Self-fed without any problem

Self-perception of nutritional status
0 = Views self as being malnourished
1 = Is uncertain of nutritional stat
2 = Views self as having no nutritio

Self-perception of health status
0 = Not as good
0.5 = Does not know
1 = As good
2 = Better

MUAC category
0 = MUAC less than 21
0.5 = MUAC 21 to 22
1 = MUAC 22 or greater

CC category
0 = CC less than 31
1 = CC 31 or greater

Nutritional status category two by MNA long form score
1 = At risk of malnutrition and malnutrition
2 = Well nourished

Nutritional status category three by serum albumin score
1 = Malnutrition
2 = At risk of malnutrition
3 = Well nourished

1 = Age between 60 and 64
2 = Age between 65 and 69
3 = Age between 70 and 74
4 = Age between 75 and 79
5 = Age 80 and above