Table 2.
Blood pressure (BP) values by quartiles or quintiles of parathyroid hormone (PTH) levels in human studies.
| Reference (First Author) |
Method | Country and Participants | PTH (pmol/L) | BP (SBP − DBP mmHg) |
|---|---|---|---|---|
| Snijder 2007 [31] | Cross-sectional | The Netherlands, 1205 subjects, participants, 55–85 years | Q1: <2.45 | 150.1(±26.1) − 82.5(±13.0) |
| Q2: 2.45–3.13 | 151.7(±24.8) − 82.6(±13.4) | |||
| Q3: 3.14–4.25 | 154.7(±24.6) – 84.3(±13.6) | |||
| Q4: >4.25 | 156.2(±27.6) − 83.9(±13.0) | |||
| Chan 2011 [25] | Cross-sectional | China, 939 men, >65 years | Q1: <3.1 | 135.8(±1.7) − 76.5(±0.8) |
| Q2: 3.2–4.1 | 139.9(±1.6) − 76.5(±0.8) | |||
| Q3: 4.2–5.5 | 141.4(±1.7) − 76.5(±0.8) | |||
| Q4: >5.5 | 143.6(±1.8) − 79.9(±0.8) | |||
| Yao 2016 [33] | Cohort study | USA, 7504 subjects, 45–64 years | Q1: 3.2–28.8 | 112(±13) − 68.0(±8.2) |
| Q2: 28.9–34.9 | 113(±12) − 68.4(±8.3) | |||
| Q3: 35.0–41.5 | 114(±12) − 69.4(±8.5) | |||
| Q4: 41.6–50.1 | 115(±12) − 69.9(±8.1) | |||
| Q5: 50.2–162.6 | 115(±12) − 70.5(±8.2) |
SBP = systolic blood pressure; DBP = diastolic blood pressure. Values are expressed as mean (±standard deviation) or mean [±standard error of the mean].