Table 4.

Linear regression coefficients, SEs, and 95% CIs for the association of PPI intake with verbal memory assessments (n = 5711)

		Unstandardized outcomes			Standardized outcomes
		Coefficient	SE	95% CI	Coefficient	SE	95% CI	p
VLMT	Immediate recall	− 1.11	0.48	(− 2.06, − 0.16)	− 0.18	0.08	(− 0.34, − 0.03)	.02
	Delayed recall	− 0.72	0.26	(− 1.22, − 0.22)	− 0.24	0.08	(− 0.40, − 0.07)	.01
NAI	Immediate recall	0.01	0.07	(− 0.14, 0.15)	0.004	0.05	(− 0.10, 0.11)	.94
	Delayed recall	− 0.17	0.10	(− 0.36, 0.03)	− 0.10	0.06	(− 0.21, 0.02)	.10

Models are adjusted for age; sex; interaction between age and sex; education level; income; smoking; alcohol consumption; total cholesterol/HDL cholesterol; glycated hemoglobin (HbA1C); systolic blood pressure; body mass index (BMI); and use of anticholinergic drugs, antidepressants, antidiabetic drugs, antihypertensive drugs, anti-inflammatory drugs, and statins

VLMT, Verbal Learning and Memory Test (n = 1569); NAI, Nuremberg Age Inventory (n = 4142); SE, standard error; CI, confidence interval