Table 3. Pearson’s linear correlation coefficient, confidence interval, and p-value for the associations between the Delta Alzheimer’s Disease Knowledge Scale variable and the quiz variables.

Variables		Coefficient	95% CI	p value
Delta ADKS	Dementia (definition, causes, prevalence, and incidence, risk factors)	0.34	(-0.03; 0.63)	0.069
Delta ADKS	Dementia (clinical assessment, diagnosis, prognosis, pharmacological and non-pharmacological treatment)	-0.12	(-0.46; 0.25)	0.524
Delta ADKS	Dementia prevention (healthy habits: diet, physical activity, social participation, and new learning)	0.47	(0.12; 0.72)	0.011
Delta ADKS	Stages of dementia and the most common subtypes	-0.21	(-0.56; 0.20)	0.308
Delta ADKS	Cognitive and behavioral changes impact on functionality	0.31	(-0.05; 0.60)	0.092
Delta ADKS	Application of cognitive screening instruments: Mini-Mental State Examination and Pfeffer Scale	0.05	(-0.31; 0.40)	0.783
Delta ADKS	Referral and counter-referral network (referral process)	0.27	(-0.10; 0.58)	0.144
Delta ADKS	Stigma	0.31	(-0.08; 0.62)	0.118

IC - Intervalo de Confiança; ADKS - Alzheimer’s Disease Knowledge Scale.