Findings

What do systematic reviews say?

7 questions · 7 findings · 1 reviews

No studies found 0 · 0%GRADE not reported 0 · 0%Very low 1 · 14.3%Low 4 · 57.1%Moderate 2 · 28.6%High 0 · 0%

Maternal death · maternity care

TTS/EWS showed no clear difference in maternal death compared with standard care (moderate certainty).

1 finding from 1 review

Physiological track‐and‐trigger/early warning systems for use in maternity care 2021 · Cochrane Headline outcomes only
OR 0.8 [0.3, 2.11]
1 study · 536233 participants
Moderate

Haemorrhage · maternity care

TTS/EWS may leads to lower haemorrhage compared with standard care (low certainty).

1 finding from 1 review

Physiological track‐and‐trigger/early warning systems for use in maternity care 2021 · Cochrane Headline outcomes only
OR 0.36 [0.19, 0.69]
1 study · 700 participants
Low

Sepsis · maternity care

TTS/EWS showed no clear difference in sepsis compared with standard care (low certainty).

1 finding from 1 review

Physiological track‐and‐trigger/early warning systems for use in maternity care 2021 · Cochrane Headline outcomes only
OR 0.21 [0.02, 1.8]
1 study · 700 participants
Low

Eclampsia · maternity care

TTS/EWS showed no clear difference in eclampsia compared with standard care (low certainty).

1 finding from 1 review

Physiological track‐and‐trigger/early warning systems for use in maternity care 2021 · Cochrane Headline outcomes only
OR 1.5 [0.74, 3.03]
2 studies · 536933 participants
Low

HELLP count · maternity care

It is very uncertain whether TTS/EWS changes HELLP count compared with standard care (very low certainty).

1 finding from 1 review

Physiological track‐and‐trigger/early warning systems for use in maternity care 2021 · Cochrane Headline outcomes only
OR 0.21 [0.01, 4.4]
1 study · 700 participants
Very low

Maternal admission to intensive care · maternity care

TTS/EWS showed no clear difference in maternal admission to ICU compared with standard care (moderate certainty).

1 finding from 1 review

Physiological track‐and‐trigger/early warning systems for use in maternity care 2021 · Cochrane Headline outcomes only
OR 0.78 [0.53, 1.15]
2 studies · 536933 participants
Moderate

Perinatal death$ (neonatal death only; all women) · maternity care

TTS/EWS showed no clear difference in perinatal death$ (neonatal death only; all women) compared with standard care (low certainty).

1 finding from 1 review

Physiological track‐and‐trigger/early warning systems for use in maternity care 2021 · Cochrane Headline outcomes only
OR 1.06 [0.62, 1.84]
1 study · 700 participants
Low