AHEI Calculation
AHEI.RdCalculate the AHEI dietary index, Alternative Healthy Eating Index, using given the serving sizes of foods and nutrients consumed per 1 day
Usage
AHEI(
SERV_DATA,
RESPONDENTID,
GENDER,
TOTALKCAL_AHEI,
VEG_SERV_AHEI,
FRT_SERV_AHEI,
WGRAIN_SERV_AHEI,
NUTSLEG_SERV_AHEI,
N3FAT_SERV_AHEI,
PUFA_SERV_AHEI,
SSB_FRTJ_SERV_AHEI,
REDPROC_MEAT_SERV_AHEI,
TRANS_SERV_AHEI,
SODIUM_SERV_AHEI,
ALCOHOL_SERV_AHEI
)Arguments
- SERV_DATA
The raw data file that includes all the serving sizes of foods and nutrients
- RESPONDENTID
The unique participant ID for each participant
- GENDER
The gender of the participant. 2 is female and 1 is male.
- TOTALKCAL_AHEI
The total kcal, for adjusting sodium intake
- VEG_SERV_AHEI
The serving size of All vegetable except potatoes and legume, unit=servings/day (0.5 c of vege; 1 cup of green leafy (1 cup = 236.59 g)
- FRT_SERV_AHEI
The serving size of All whole fruits and no fruit juice, unit=servings/day (0.5 c of berries; 1 cup=236.59 g; 1 med fruit (1 cup = 236.59 g)
- WGRAIN_SERV_AHEI
The serving size of whole grains, unit=grams/day
- NUTSLEG_SERV_AHEI
The serving size of Nuts, legumes, and vegetable protein (e.g., tofu), unit=servings/day = 1 srv=1oz (28.35 g) of nuts and legume or 1 TBLSP peanut butter (15 mL), 1 cup legume = 4 oz
- N3FAT_SERV_AHEI
The serving size of omega 3 fatty acid, unit=mg/day ( oz. = 28.35 g)
- PUFA_SERV_AHEI
The serving size of PUFA, unit=% of energy
- SSB_FRTJ_SERV_AHEI
The serving size of sugar-sweetened beverages and non-100% fruit juice, unit=servings/day = 1 ser= 8oz (1 oz. = 28.35 g)
- REDPROC_MEAT_SERV_AHEI
The serving size of red and processed meats, including Beef, pork, lamb, goat, veal, sausages, bacon, salami, ham, hot dog, deli meat, unit=servings/day; 1 srv= 4 oz. unprocessed meat; 1.5 oz. processed meat (1 oz. = 28.35 g)
- TRANS_SERV_AHEI
The serving size of trans fat, unit=% of energy
- SODIUM_SERV_AHEI
The serving size of sodium, unit=mg/day per 2000 kcal
- ALCOHOL_SERV_AHEI
The serving size of alcohol, including Wine, beer, "light" beer, liquor, unit=drink/day (12 oz beer; 5 oz wine; 1.5 oz spirits) 1 oz = 28.35 g
Examples
data("AHEI_VALIDATION")
AHEI(SERV_DATA = AHEI_VALIDATION, RESPONDENTID = AHEI_VALIDATION$id, GENDER = AHEI_VALIDATION$gender, TOTALKCAL_AHEI = AHEI_VALIDATION$kcal, VEG_SERV_AHEI = AHEI_VALIDATION$vegetable, FRT_SERV_AHEI = AHEI_VALIDATION$fruit, WGRAIN_SERV_AHEI = AHEI_VALIDATION$whole_grain, NUTSLEG_SERV_AHEI = AHEI_VALIDATION$nut_legume, N3FAT_SERV_AHEI = AHEI_VALIDATION$n3_fat, PUFA_SERV_AHEI = AHEI_VALIDATION$pufa, SSB_FRTJ_SERV_AHEI = AHEI_VALIDATION$ssb_fruit_juice, REDPROC_MEAT_SERV_AHEI = AHEI_VALIDATION$red_processed_meat, TRANS_SERV_AHEI = AHEI_VALIDATION$trans_fat, SODIUM_SERV_AHEI = AHEI_VALIDATION$sodium, ALCOHOL_SERV_AHEI = AHEI_VALIDATION$alcohol)
#> # A tibble: 22 × 15
#> RESPONDENTID GENDER AHEI_ALL AHEI_NOETOH AHEI_VEG AHEI_FRT AHEI_WGRAIN
#> <dbl> <dbl> <dbl> <dbl> <dbl> <dbl> <dbl>
#> 1 1 2 42.5 40 0 0 0
#> 2 2 2 46 43.5 2 2.5 1
#> 3 3 2 55 47 4 5 2
#> 4 4 2 61.8 51.8 6 7.5 3
#> 5 5 2 66.5 56.5 8 10 4
#> 6 6 2 68.8 58.8 10 10 5
#> 7 7 2 69 59 10 10 6
#> 8 8 2 64.2 59.2 10 10 7
#> 9 9 2 59.5 59.5 10 10 8
#> 10 10 2 59.8 59.8 10 10 9
#> # ℹ 12 more rows
#> # ℹ 8 more variables: AHEI_NUTSLEG <dbl>, AHEI_N3FAT <dbl>, AHEI_PUFA <dbl>,
#> # AHEI_SSB_FRTJ <dbl>, AHEI_REDPROC_MEAT <dbl>, AHEI_TRANS <dbl>,
#> # AHEI_SODIUM <dbl>, AHEI_ALCOHOL <dbl>