Figure 1From: Self-perceived weather sensitivity and joint pain in older people with osteoarthritis in six European countries: results from the European Project on OSteoArthritis (EPOSA) Average self-reported joint pain of weather-sensitive and non-weather-sensitive persons in three climate types. Descriptive statistics are weighted. Error bars represent one standard deviation of the mean. *p < 0.05; **p < 0.001; ns = not significant.Back to article page