Fig. 3

Spatial clustering (based on Tango spatial scan statistic) of mother death (plus kriged probability quintiles) in the DSA, 2000–2014. The relative risk of the primary cluster is 1.58 (p = 0.022)
Spatial clustering (based on Tango spatial scan statistic) of mother death (plus kriged probability quintiles) in the DSA, 2000–2014. The relative risk of the primary cluster is 1.58 (p = 0.022)