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. 2022 Jun 7;12(6):e057495. doi: 10.1136/bmjopen-2021-057495

Table 4.

Differences in HRQoL and SS according to HBP-HL level (n=401)

Variable N (%) HRQoL SS
M±SD T (p value) M±SD T (p value)
Lacking HBP-HL 93 (23.2) 79.20±5.03 −5.000 (<0.001) 32.29±5.16 −5.790 (<0.001)
Medium level of HBP-HL 308 (76.8) 82.08±4.82 36.2±5.86

HBP-HL, high blood pressure-health literacy; HRQoL, health-related quality of life; SS, social support.