Table 1 Studies evaluating central aortic pressures on pregnancy associated hypertensive disorders
From: A cohort evaluation on arterial stiffness and hypertensive disorders in pregnancy
ID | Author year/country published | Study design/sample size | Study population (Stage of pregnancy) | Measures of arterial stiffness | Normal pregnancy group | Pre-eclampsia group | P Value (Crude analysis) |
|---|---|---|---|---|---|---|---|
1 | Khalil [10] 2008 United Kingdom | Cohort 218 | 11–13 + 6 weeks of amenorrhea | AI | AI-OR1(Referent) | AI-§ Odds Ratio 21.3 (95% CI5.5-82.3) | <0.001 |
2 | Robb [15] 2010 United Kingdom | Cohort 47 | At 16 weeks of amenorrhea/after PE diagnosis | CAPP | CAPP-Mean 26 (SD1) mmHg | CAPP- Mean 37 (SD2) mmHg | <0.0001 |
3 | Spasojevic [8] 2005 Australia | Cohort 99 | 24-39 weeks of amenorrhea | AI | AI-Mean 0.3(SD7.4)% | AI-Mean 24.2(SD8.1)% | <0.0001 |
4 | Khalil [9] 2009 United Kingdom | Nested case control 252 | 11 – 13 + 6 weeks of amenorrhea | AI | AI-ǂ MOM 0.8 (IQR0.5-1.2)% | AI-ǂ MOM 1.5 (IQR1.3-1.8)% | <0.002 |
5 | Avni [14] 2010 United States of America | Cross-sectional 100 | Any pregnancy gestation | AI | AI-Mean 12.3 (SD7.4)% | AI-Mean 32.4 (SD7.5)% | 0.001 |
6 | Kaihura [16] 2009 United Kingdom | Cross-sectional 123 | Any pregnancy gestation | CAPP & AI | CAPP-Median 27 (IQR24.2-31.5) mmHg | CAPP-Median 43.5 (IQR37.7-47.8) mmHg | <0.0001 |
AI-Mean 4 (SD13.6)% | AI-Mean 25.1 (SD11.2)% | <0.0001 | |||||
7 | Ronnback [17] 2005 Finland | Cross-sectional 96 | 30-42 weeks of amenorrhea | CAPP & AI | CPP-Mean 29 (Range 23-45) mmHg | CPP- Mean 39 (Range 28-65) mmHg | <0.001 |
AI-Mean 4 (SD1)% | AI-Mean 23 (SD2)% | <0.001 | |||||
8 | Taspinar [18] 2004 Netherlands | Cross-sectional 122 | Third Trimester | CAPP & AI | CPP-Mean 28 (SD5) mmHg | CPP- Mean 44 (SD17) mmHg | <0.05 |
AI-Mean 6.7 (SD14)% | AI-Mean 31.1 (SD12.4)% | <0.05 |