The percentages of patient participants meeting the Dutch
standard for healthy physical activity (63.7% in 2010, 68.5% in
2011) were higher than the average percentages in the general
adult (18+ years) Dutch population (58.1% in 2010, 58.0% in 2011),
and reflect a substantial improvement not seen in the general
population [34]. The proportion of current smokers (25.0% in 2010
vs. 17.8% in 2011; 7.2% reduction) among chronically ill patients