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. 2010 Jul;35(3):429–432. doi: 10.4103/0970-0218.69280

Table 5.

Impact of trauma across the zones

Zone N TSC total mean (95% CI) SD df Significance (Applying levene’s statistic)
Z1 40 6.90 (4.98–8.82) 5.99
Z2 39 14.712 (12.51–16.93) 6.82 3 <0.001
Z3 42 20.81 (18.15–23.47) 8.54
Z4 45 25.71 (22.33–29.09) 11.26
Total 166 17.36 (15.67–19.04) 11.02

Z1=Zone 1/Gosaba GP; Z2=Zone 2/Rangabelia GP; Z3=Zone 3/Bally II GP; Z4=Zone 4/Chota Mollakhali GP