Fig. 2From: Patient’s punctuality in an outpatient clinic: the role of age, medical branch and geographical factorsPercentage of punctual visits as a function of the patient’s age (green for punctual, red for delay). Patient’s age is expressed in years. The percentage of punctual patients increases linearly with age. (Linear fit: R.2 = 0.92; high level of significance: p-value < 0.001; Pearson correlation: ρ = -0.96)Back to article page