Knowledge, attitudes and practices related to dietary salt intake among adults in North India

To assess the knowledge, attitudes and practices related to salt consumption among adults in rural and urban North India.Data for the study were obtained from a community-based cross-sectional survey using an interviewer-administered questionnaire and 24 h urine samples.Data collection was conducted during March-October 2012 in rural Haryana and urban Delhi in North India.Adults (n 1635) aged ≥20 years (701 in rural Haryana; 934 in urban...