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Table 6 Random effects models for cost

From: Cost-effectiveness of the non-pneumatic anti-shock garment (NASG): evidence from a cluster randomized controlled trial in Zambia and Zimbabwe

  Model 5 Model 6 Model 7 Model 8 Model 8a3
Early application 1.957 (6.55) 3.14 (6.63) 15.51 (8.40)* 7.75 (6.99) 16.04 (4.96)***
Zimbabwe1   −7.63 (6.81) 8.81 (9.47)   
Zimbawe#EarlyApplication   −32.67 (13.64)***   
Lusaka2     ref ref
Harare 1     −38.75 (11.5)***  
Harare 2     −9.52 (8.19)  
Copperbelt1     −36.31 (11.40)*** −35.84 (6.62)***
Copperbelt2     −19.93 (10.91)* −21.92 (6.35)***
Constant 52.61 (4.16)*** 54.88 (4.80)*** 50.19 (5.17)*** 63.34 (5.62)*** 60.45 (3.38)***
Country control no yes yes no no
RH controls no no no yes yes
  1. ***p < 0.01, **p < 0.05, *p < 0.1.
  2. Note: Standard errors are in parentheses.
  3. 1Reference group is Zambia.
  4. 2RH include Lusaka (n = 341), Harare1 (n = 93), Harare2 (n = 211), Copperbelt1 (n = 82), Copperbelt2 (n = 95).
  5. 3Model for Zambia only.