Table 2. Key psychosocial and behavioral factors of low-sodium restaurant initiatives by level of estimated sodium intake tested with spot urine dipstick among restaurant owners and cooks.

All of the above psychosocial and behavioral factors were measured on a 4-point Likert-type scale. The percentages presented here counted respondents who answered "strongly agree" or "all the time"

¹⁾ Chi-square test, ²⁾ Logistic regression adjusted for age and sex.