Original text and correction
The original version of this article [1] in “Result” section in page 3 contained an error.
Original text
The proportion of drinking up noodle soup was higher in Osaka than in Akita for men of both age groups and for women of 60–74 years, and the proportion of eating out ≥3 times/week was higher in Osaka than in Akita for men and women of 60–74 years.
Correction
The proportion of drinking up noodle soup was higher in Osaka than in Akita for men of both age groups and for women of 60–74 years, and the proportion of eating out ≥ once/week was higher in Osaka than in Akita for men and women of 60–74 years.