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Figure 1 | BMC Public Health

Figure 1

From: 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

Figure 1

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.

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