Research Article

Hypertension Subtypes among Thai Hypertensives: An Analysis of Telehealth-Assisted Instrument in Home Blood Pressure Monitoring Nationwide Pilot Project

Table 6

Prevalence of hypertension (HT) subtypes and BP control patterns further classified according to the hospital regions of Thailand.

NorthNortheastEastCentralSouth value

Nonmedicated patient (n = 144)7 (100%)12 (100%)80 (100%)34 (100%)11 (100%)0.056
 Normotension2 (28.5%)2 (16.7%)6 (7.5%)3 (8.8%)1 (9.1%)
 White-coat HT1 (14.3%)4 (33.3%)23 (28.8%)7 (20.6%)2 (18.2%)
 Masked HT01 (8.4%)5 (6.2%)1 (2.9%)3 (27.3%)
 Sustained HT4 (57.1%)5 (41.6%)46 (57.5%)23 (67.7%)5 (45.4%)

Treated patient (n = 1,040)240 (100%)264 (100%)150 (100%)218 (100%)168 (100%)0.197
 Well-controlled HT82 (34.2%)90 (34.1%)32 (21.3%)57 (26.1%)51 (30.4%)
 HT with white-coat effect49 (20.4%)61 (23.1%)38 (25.3%)59 (27.1%)35 (20.8%)
 Masked uncontrolled HT25 (10.4%)22 (8.3%)15 (10.1%)25 (11.5%)13 (7.7%)
 Sustained HT84 (35.0%)91 (34.5%)65 (43.3%)77 (35.3%)69 (41.1%)

 Controlled HBPa131 (54.6%)151 (57.2%)70 (46.7%)116 (53.2%)86 (51.2%)0.317
 Uncontrolled HBPb109 (45.4%)113 (42.8%)80 (53.3%)102 (46.8%)82 (48.8%)

Values are number. The values reflect the comparison between 5 regions. aControlled HBP included well-controlled HT and HT with white-coat effect. bUncontrolled HBP included masked uncontrolled HT and sustained HT in treated patients.