Figure 1From: The relationship between workers’ self-reported changes in health and their attitudes towards a workplace intervention: lessons from smoke-free legislation across the UK hospitality industry Boxplot of the change in respiratory and sensory symptoms by initial attitude for Scotland (White) and England (Grey). Top: Respiratory symptoms; Bottom: Sensory symptoms. The dotted line on each box shows the mean change in number of symptoms, while the black points are outliers.Back to article page