U.S. flag

An official website of the United States government

Dot gov

Official websites use .gov
A .gov website belongs to an official government organization in the United States.

Https

Secure .gov websites use HTTPS
A lock ( ) or https:// means you’ve safely connected to the .gov website. Share sensitive information only on official, secure websites.

PubAg

Main content area

You searched for: Subject term Japan Remove constraint Subject term: Japan Subject term business enterprises Remove constraint Subject term: business enterprises Subject term blood serum Remove constraint Subject term: blood serum Text Availability Citation in PubAg Remove constraint Text Availability: Citation in PubAg
Start Over

Search

1  Search Results

1 entry found
Number of results to display per page

Search Results

1. Association of serum 25-hydroxyvitamin D with influenza in case-control study nested in a cohort of Japanese employees

Author:
Akiko Nanri; Kengo Nakamoto; Nobuaki Sakamoto; Teppei Imai; Shamima Akter; Daisuke Nonaka; Tetsuya Mizoue
Source:
Clinical nutrition 2017 v.36 no.5 pp. 1288-1293
ISSN:
0261-5614
Subject:
blood serum; business enterprises; case-control studies; confidence interval; human resources; influenza; odds ratio; protein binding; questionnaires; regression analysis; risk; vaccination; vitamin D; winter; Japan
Abstract:
... Several intervention studies have examined the effect of vitamin D supplementation on influenza or influenza-like illness, but their results have been inconsistent. We prospectively examined the association of serum 25-hydroxyvitamin D with influenza among Japanese workers. We conducted a nested case-control study in a cohort of workers in 4 companies in the Kanto and Tokai areas of Japan. Physici ...
DOI:
10.1016/j.clnu.2016.08.016