A Retrospective Cross-Sectional Study on the Clinicopathologic Features of Essential Hypertension at High Altitude in China.

ABSTRACT:

Purpose

The purpose of the study is to analyze the clinicopathological characteristics of essential hypertension (EH) in high-altitude regions of China and provide evidence-based guidance for rational diagnosis and treatment strategies in these areas.

Methods

This cross-sectional retrospective study enrolled two cohorts of EH patients from Qinghai (high altitude, ≥ 2500 m) and Chengdu (low altitude, 500 m) between 2020 and 2022. Participants were stratified based on their residential altitude. Clinical parameters, biochemical markers, cardiac imaging data, and antihypertensive regimens were systematically compared. Statistical analyses were conducted using SPSS software (Version 26.0).

Results

Compared with patients with EH at low altitude, high-altitude EH patients h

SUBMITTER: Gong M 

PROVIDER: S-EPMC12672070 | biostudies-literature | 2025

REPOSITORIES: biostudies-literature