Cochrane · systematic review · CD008170

First‐line drugs inhibiting the renin angiotensin system versus other first‐line antihypertensive drug classes for hypertension

Chen, YJ, Li, LJ, Tang, WL, et al. · Cochrane Database of Systematic Reviews · 2018 · Cochrane Library

Hypertension2 versionsAMSTAR 2: not assessed
SoF tableOnly the outcomes this review put in its Summary of Findings table are listed (the Cochrane Handbook caps them at about seven per comparison). Its other analyses are not shown here.
Questions
17
current version
GRADE rated
17
No studies
0
Included studies
NR
No studies 0 · 0%Ungraded 0 · 0%Very low 0 · 0%Low 7 · 41.2%Moderate 10 · 58.8%High 0 · 0%

Ungraded means an effect was reported without a GRADE rating; it is not a gap. No studies means the review found nothing to answer the question. The six categories are a display order, not a score.

Questions and results

Current version only

RAS inhibitors compared to CCBs for hypertension

Population: people with hypertension
CD008170.PUB3 (current) · 6 questions
OutcomeEffectEvidenceStatus / GRADE
All‐cause death
RAS inhibitors vs CCBs
RR 1.03 [0.98, 1.09]5 studies · 35226 participantsModerate
Downgraded: risk of bias
Total cardiovascular events
RAS inhibitors vs CCBs
RR 0.98 [0.93, 1.02]6 studies · 35223 participantsModerate
Downgraded: risk of bias
Death or hospitalization for heart failure
RAS inhibitors vs CCBs
RR 0.83 [0.77, 0.9]5 studies · 35143 participantsModerate
Downgraded: risk of bias
Total myocardial infarction
RAS inhibitors vs CCBs
RR 1.01 [0.93, 1.09]5 studies · 35043 participantsModerate
Downgraded: risk of bias
Total stroke
RAS inhibitors vs CCBs
RR 1.19 [1.08, 1.32]4 studies · 34673 participantsModerate
Downgraded: risk of bias
End stage renal failure
RAS inhibitors vs CCBs
RR 0.88 [0.74, 1.05]4 studies · 19551 participantsLow
Downgraded: risk of bias, imprecision

RAS inhibitors compared to thiazides for hypertension

Population: people with hypertension
CD008170.PUB3 (current) · 6 questions
OutcomeEffectEvidenceStatus / GRADE
All‐cause death
RAS inhibitors vs thiazides
RR 1 [0.94, 1.07]1 study · 24309 participantsModerate
Total cardiovascular events
RAS inhibitors vs thiazides
RR 1.05 [1, 1.11]2 studies · 24379 participantsModerate
Death or hospitalization for heart failure
RAS inhibitors vs thiazides
RR 1.19 [1.07, 1.31]1 study · 24309 participantsModerate
Total myocardial infarction
RAS inhibitors vs thiazides
RR 0.93 [0.86, 1.01]2 studies · 24379 participantsModerate
Total stroke
RAS inhibitors vs thiazides
RR 1.14 [1.02, 1.28]1 study · 24309 participantsModerate
End stage renal failure
RAS inhibitors vs thiazides
RR 1.1 [0.88, 1.37]1 study · 24309 participantsLow
Downgraded: imprecision

RAS inhibitors compared to beta‐blockers for hypertension

Population: people with hypertension
CD008170.PUB3 (current) · 5 questions
OutcomeEffectEvidenceStatus / GRADE
All‐cause death
RAS inhibitors vs beta‐blockers
RR 0.89 [0.78, 1.01]1 study · 9193 participantsLow
Downgraded: risk of bias, imprecision
Total cardiovascular events
RAS inhibitors vs beta‐blockers
RR 0.88 [0.8, 0.98]2 studies · 9239 participantsLow
Downgraded: risk of bias, imprecision
Total heart failure
RAS inhibitors vs beta‐blockers
RR 0.95 [0.76, 1.18]1 study · 9193 participantsLow
Downgraded: risk of bias, imprecision
Total myocardial infarction
RAS inhibitors vs beta‐blockers
RR 1.05 [0.86, 1.27]2 studies · 9239 participantsLow
Downgraded: risk of bias, imprecision
Total stroke
RAS inhibitors vs beta‐blockers
RR 0.75 [0.63, 0.88]1 study · 9193 participantsLow
Downgraded: risk of bias, imprecision

RAS inhibitors compared to CCBs for hypertension

Population: people with hypertension
CD008170.PUB2 · 6 questions
OutcomeEffectEvidenceStatus / GRADE
All‐cause death
RAS inhibitors vs CCBs
RR 1.03 [0.98, 1.09]5 studies · 35226 participantsModerate
Downgraded: risk of bias
Total cardiovascular events
RAS inhibitors vs CCBs
RR 0.98 [0.93, 1.02]6 studies · 35223 participantsModerate
Downgraded: risk of bias
Total heart failure
RAS inhibitors vs CCBs
RR 0.83 [0.77, 0.9]5 studies · 35143 participantsModerate
Downgraded: risk of bias
Total myocardial infarction
RAS inhibitors vs CCBs
RR 1.01 [0.93, 1.09]5 studies · 35043 participantsModerate
Downgraded: risk of bias
Total stroke
RAS inhibitors vs CCBs
RR 1.19 [1.08, 1.32]4 studies · 34673 participantsModerate
Downgraded: risk of bias
End stage renal failure
RAS inhibitors vs CCBs
RR 0.88 [0.74, 1.05]4 studies · 19551 participantsLow
Downgraded: risk of bias

RAS inhibitors compared to thiazides for hypertension

Population: people with hypertension
CD008170.PUB2 · 6 questions
OutcomeEffectEvidenceStatus / GRADE
All‐cause death
RAS inhibitors vs thiazides
RR 1 [0.94, 1.07]1 study · 24309 participantsModerate
Total cardiovascular events
RAS inhibitors vs thiazides
RR 1.05 [1, 1.11]2 studies · 24379 participantsModerate
Total heart failure
RAS inhibitors vs thiazides
RR 1.19 [1.07, 1.31]1 study · 24309 participantsModerate
Total myocardial infarction
RAS inhibitors vs thiazides
RR 0.93 [0.86, 1.01]2 studies · 24379 participantsModerate
Total stroke
RAS inhibitors vs thiazides
RR 1.14 [1.02, 1.28]1 study · 24309 participantsModerate
End stage renal failure
RAS inhibitors vs thiazides
RR 1.1 [0.88, 1.37]1 study · 24309 participantsLow

RAS inhibitors compared to beta‐blockers for hypertension

Population: people with hypertension
CD008170.PUB2 · 5 questions
OutcomeEffectEvidenceStatus / GRADE
All cause death
RAS inhibitors vs beta‐blockers
RR 0.89 [0.78, 1.01]1 study · 9193 participantsLow
Downgraded: risk of bias, imprecision
Total cardiovascular events
RAS inhibitors vs beta‐blockers
RR 0.88 [0.8, 0.98]2 studies · 9239 participantsLow
Downgraded: risk of bias, imprecision
Total heart failure
RAS inhibitors vs beta‐blockers
RR 0.95 [0.76, 1.18]1 study · 9193 participantsLow
Downgraded: risk of bias, imprecision
Total myocardial infarction
RAS inhibitors vs beta‐blockers
RR 1.05 [0.86, 1.27]2 studies · 9239 participantsLow
Downgraded: risk of bias, imprecision
Total stroke
RAS inhibitors vs beta‐blockers
RR 0.75 [0.63, 0.88]1 study · 9193 participantsLow
Downgraded: risk of bias, imprecision