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Table 4 Mean results of pre and post workshop surveys

From: Assessing preferences regarding centralized and decentralized water infrastructure in post-earthquake Leogane, Haiti

Question Mean
  Pre-workshop Post-workshop
Centralized Water Source
Repairing the EXISTING piped drinking water distribution system (p = 0.175) N = 60 N = 30
4.8 4.94
Extending the EXISTING piped drinking water distribution system (p = 0.001) N = 55 N = 31
4.35 4.97
Decentralized Water Source
Constructing more borehole (lined and protected) wells that tap a deep, high quality source of water (p = 0.665) N = 57 N = 31
4.47 4.35
Training and support for people to treat their water at home so it is safe to drink (p = 0.955) N = 59 N = 31
  4.86 4.87