10. Summary of estimates, all data points ‐ NETHERLANDS.

	Data point 1*	Data point 2	Data point 3*
Data source	2006 Cross‐sectional study of adults in Doetinchem	2007‐2010 National Food Consumption Survey	2010 Cross‐sectional study of adults in Doetinchem
Overall estimate – as originally reported	Mean sodium excretion: 148 mmol/d, SD = 55 (95% CI 141.95 to 154.05) Median salt intake: 8.7 grams/d (IQR 6.7 to 11.0)	Mean salt intake: 8.45 grams/d	Mean sodium excretion: 148 mmol/d, SD = 58 (95% CI 141.85 to 154.15) Median salt intake: 8.5 grams/d (IQR 6.6 to 10.9)
Overall estimate – revised for comparability	Mean salt intake: 8.58 grams/d (95% CI 8.23 to 8.93)	Same as above	Mean salt intake: 8.58 grams/d (95% CI 8.23 to 8.94)
Measurement tool	24‐Hour urine	2 non‐consecutive 24‐hour recalls	24‐Hour urine
Sample size	n = 317	n = 2160	n = 342
Progress indicators available	Gender	Gender	Gender

underlined text = computed by review authors

*Data points on which primary calculation of mean difference (pre‐intervention vs post‐intervention) is based (see Data and analyses ‐ "overall")