Table 5.
Ambulatory blood pressure monitoring values according to gestational age (blood pressure range with upper normal value in parentheses). Modified from O'Brien et al 28 by permission
| 24h | Sleep | |||||||
|---|---|---|---|---|---|---|---|---|
| Day | Night | Day | Night | |||||
| Gestational age | 9‐17 | 18‐22 | 26‐30 | 31‐40 | 9‐17 | 18‐22 | 26‐30 | 31‐40 |
| SBP Upper normal value | 101‐118 (121) | 96‐127 (126) | 97‐133 (128) | 103‐136 (131) | 93‐109 (110) | 88‐120 (114) | 87‐125 (117) | 85‐131 (123) |
| DBP Upper normal value | 60‐71 (73) | 56‐78 (76) | 56‐84 (78) | 57‐85 (82) | 50‐64 (64) | 46‐68 (66) | 46‐76 (68) | 47‐77 (72) |