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Table 5 Total number of famine food species consumed by participants from urban and rural areas

From: Famine food of vegetal origin consumed in the Netherlands during World War II

  Urban (n = 52) Rural (n = 26) t value p value Power
No. of wild species 0.6 ± 1.14a 2.0 ± 2.76 − 2.5204 0.0087 0.93
No. of cultivated species 2.3 ± 1.06 2.3 ± 1.70 − 0.1058 0.4582b 0.08
No. of total species 2.9 ± 1.66 4.4 ± 2.82 − 2.4443 0.0099 1.00
  1. aAll values represent means ± standard deviations
  2. bNo significant differences