High sodium diet on the prevalence and mortality of gastric cancer in Xi'an
10.3969/j.issn.1006-2483.2023.01.020
- VernacularTitle:西安地区高钠饮食对胃癌发病及死亡影响的调查
- Author:
Hui-juan FAN
1
,
2
;
Chun SONG
1
,
2
;
Zhe ZHANG
1
,
2
Author Information
1. Department of Gastroenterology , the Second Affiliated Hospital of Air Force Military Medical University , Xi'
2. an , Shaanxi 710038 , China
- Publication Type:Journal Article
- Keywords:
Gastric cancer;
High sodium diet;
Prevalence;
Mortality
- From:
Journal of Public Health and Preventive Medicine
2023;34(1):86-88
- CountryChina
- Language:Chinese
-
Abstract:
Objective To investigate the effect of high sodium diet on the prevalence and mortality of gastric cancer in Xi'an , and to provide reference for its clinical treatment and prevention. Methods A questionnaire survey was conducted on 604 inpatients in tertiary hospitals in Xi'an from 2018 to 2020, and data including medical history, medication use, daily sodium intake and gastric cancer incidence were collected. A one-year follow-up was completed, and all-cause mortality was recorded during the follow-up period. Results A total of 604 cases , there were 81 cases of gastric cancer and 523 cases of non-gastric cancer, with a prevalence rate of 13.41%. Among patients with gastric cancer, 49 (8.11%) were male and 32 (5.30%) were female. There were 9 cases (1.49%) aged 30-40 years, 14 cases (2.32%) aged 41-50 years, 27 cases (4.47%) aged 51-60 years and 31 cases (5.13%) aged 60 years and above. The gastric cancer and non-gastric cancer patients yielded no statistical difference in terms of age, gender and medical history (P>0.05), while the proportion of sodium intake was significantly higher in gastric cancer patients than in non-gastric cancer patients (P<0.05). Logistics analysis showed that high sodium diet was a risk factor for the development of gastric cancer (P<0.05). The proportion of high sodium diets was 40.89% (247/604) in all selected individuals, 72.84% (59/81) in gastric cancer patients and 35.95% (188/523) in non-gastric cancer patients. The proportion of patients on a high sodium diet demonstrated statistical difference between gastric cancer and non-gastric cancer patients (P<0.05). One-year follow-up showed that 58 of 81 gastric cancer patients survived (71.60%) and 23 died (28.40%), including 20 survivors (34.48%) and 17 deaths (73.91%) on a high-sodium diet. Significant difference was found in the proportion of patients on high sodium diet between dead and surviving gastric cancer patients (P<0.05). Conclusion The prevalence and mortality rate of gastric cancer caused by high sodium diet is high among residents in Xi'an , clinical guidance on sodium intake is of great importance to patients.
