First author
Gastric cancer (
) Type of estimate of habitual sodium intake
Factors controlled for in multivariate analysis
Publication year
Location
Study period
Sex
Age (years)
Study population
) Events Mortality Peleteiro [11 ] 2011 Portugal 2001–2006 F/M 18–92 1071 422 ~ Total salt intake Age, gender, education, smoking, H. pylori infection, and total energy intake Campos [12 ] 2006 Colombia 2000–2002 F/M 49–75 647 216 30 Total salt intake Age, gender, and hospital Pourfarzi [13 ] 2009 Iran 2003–2005 F/M 65.46 ± (11.5) 611 217 ~ Total salt intake Age, gender, residence, education, and family history on cancer Kim [18 ] 2010 Korea 1996–2003 F/M 30–80 2248129 12393 ~ Salt preference Age, sex, BMI, smoking habits, alcohol consumption, physical activity, and family history of cancer
Ramón et al. [14 ] 2002 Spain 1986–1989 F/M 32–80 305 165 12 Smoked and pickled foods, salt Age, gender Shikata [19 ] 2006 Japan 1998–2002 F/M
>40
2467 93 Total salt intake Age, sex, Helicobacter pylori infection, atrophic gastritis, medical history of peptic ulcer, family history of cancer, body mass index, diabetes mellitus, total vitamin B2, vitamin C and dietary fiber intake, smoking habits and dietary factors intake of total energy, total protein, carbohydrate, vitamin B1, cholesterol, physical activity, and alcohol Ngoan [20 ] 2002 Japan 1986–2001 F/M >15 13250 116 116 Pickled food Age, sex, smoking, and other dietary factors Ward [15 ] 1999 Mexico 1989–1990 F/M ~ 972 220 ~ Salty snacks Age, gender, and total calories Tsugane [21 ] 2004 Japan 1990–2001 F/M 40–59 39065 486 361 Salted food consumption (miso soup, pickled vegetables, salted fish roe, salted fish preserves, and dried or salted fish) Age, gender, cigarette smoking, fruit and vegetable intake, drinking history, and personal medical history Lee [16 ] 2003 Korea 1999.3–1999.9 F/M ~ 268 69 ~ Salt-fermented fish Age, sex, education, family history of gastric cancer, smoking, alcohol drinking, and H. pylori infection Yang [17 ] 2011 China 2006–2010 F/M 40–75 900 300 Salted food (meat and fishes, pickled vegetable) Age, sex, smoking, drinking, fresh fruit, and fresh vegetables
