Diet Quality Scores and Asthenoteratozoospermia Risk: Finding From a Hospital-Based Case-Control Study in China.

ABSTRACT:

Objective

We aimed to examine associations of diet quality scores, including the dietary approaches to stop hypertension (DASH), alternate Healthy Eating Index (AHEI), and Chinese Healthy Eating Index (CHEI) with asthenoteratozoospermia risk in China.

Methods

Among 254 cases and 633 controls in a hospital-based case-control study in Shenyang, Liaoning Province, China, DASH, AHEI, and CHEI were calculated using a validated food frequency questionnaire. Asthenotetrazoospermia was evaluated according to World Health Organization guidelines. Unconditional multiple logistic regression was used to estimate odds ratios (ORs) with 95% confidence intervals (CIs) for the association between quality diet scores and asthenoteratozoospermia risk.

Results

We found that the CHEI sco

SUBMITTER: Cui Q 

PROVIDER: S-EPMC9036176 | biostudies-literature | 2022

REPOSITORIES: biostudies-literature