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Table 4 Vital signs criteria

From: Impact of free maternal health care policy on maternal health care utilization and perinatal mortality in Ghana: protocol design for historical cohort study

Vital signs

Lower limit

Range

Upper limit

Blood pressure

90/60

90–130/60–85

130/85

Pulse

70

70–100

100

Respiration

16 cpm

16–22 cpm

22 cpm