The Post Clinic Ambulatory Blood Pressure (PC-ABP) study correlates Post Clinic Blood Pressure (PCBP) with the gold standard Ambulatory Blood Pressure

Table 2 Correlation of pre-clinic, in-clinic, 15 min post-clinic DBP with ambulatory DBP readings

Pearson correlation coefficient	Pre-clinic DBP	In-clinic DBP	15 min post-clinic DBP
24 h overall ambulatory DBP	0.4	0.5	0.5
24 h overall ambulatory DBP	(p value: < 0.001)	(p value: < 0.001)	(p value: < 0.001)
Daytime ambulatory DBP	0.3	0.3	0.3
Daytime ambulatory DBP	(p value: < 0.001)	(p value: < 0.001)	(p value: < 0.001)
Nighttime ambulatory DBP	0.3	0.4	0.3
Nighttime ambulatory DBP	(p value: 0.001)	(p value: 0.000)	(p value: < 0.001)

ISSN: 1756-0500