Circulating 25-hydroxyvitamin D and lung cancer risk and survival : A dose-response meta-analysis of prospective cohort studies

Lower serum level of 25-hydroxyvitamin D is associated with several negative outcomes. However, previous studies have indicated that 25-hydroxyvitamin D is associated with lung cancer risk and survival, but presented controversial results.PubMed and Embase databases were searched update to August 2017 to identify and quantify the potential association between 25-hydroxyvitamin D and lung cancer risk and survival.Seventeen eligible studies involving a total of 138,858 participants with 4368 incident cases were included in this meta-analysis. Our results showed statistically significant association between 25-hydroxyvitamin D and lung cancer risk and mortality. However, circulating 25-hydroxyvitamin D was not associated with overall lung cancer survival. Furthermore, compared with the lowest circulating 25-hydroxyvitamin D, the highest circulating 25-hydroxyvitamin D is significantly decreased risk of lung cancer risk in male and female. In addition, the highest circulating 25-hydroxyvitamin D was significantly associated with a lower risk in Caucasian and Asian. We also obtained the best fit at an inflection point of 10 nmol/L in piecewise regression analysis, increasing 10 nmol/L dose of circulating 25-hydroxyvitamin D was associated with an 8% reduction in the risk of lung cancer risk and an 7% reduction in the risk of lung cancer mortality. Subgroup meta-analyses in study quality, number of participants, and number of cases showed consistent with the primary findings.The highest circulating 25-hydroxyvitamin D was associated with decreased lung cancer risk and mortality but not overall survival.

Medienart:

E-Artikel

Erscheinungsjahr:

2017

Erschienen:

2017

Enthalten in:

Zur Gesamtaufnahme - volume:96

Enthalten in:

Medicine - 96(2017), 45 vom: 01. Nov., Seite e8613

Sprache:

Englisch

Beteiligte Personen:

Feng, Qianqian [VerfasserIn]
Zhang, Han [VerfasserIn]
Dong, Zhengqin [VerfasserIn]
Zhou, Yang [VerfasserIn]
Ma, Jingping [VerfasserIn]

Links:

Volltext

Themen:

1406-16-2
25-hydroxyvitamin D
A288AR3C9H
Biomarkers
Journal Article
Meta-Analysis
Vitamin D

Anmerkungen:

Date Completed 27.11.2017

Date Revised 05.10.2022

published: Print

Citation Status MEDLINE

doi:

10.1097/MD.0000000000008613

funding:

Förderinstitution / Projekttitel:

PPN (Katalog-ID):

NLM27803635X