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Table 4 Domain means with confidence intervals, mean difference (s4 – s1) for each group (intervention and control) and mean difference of difference for control and intervention hospitals

From: Using health worker opinions to assess changes in structural components of quality in a Cluster Randomized Trial

Domains   Survey mean (ci)   
   Baseline 6 months 18 months Mean Sb-S18mth(ci) mean Mi-Mc(ci)
PW
Essential drugs/emergency resources Intervention 7.15(6.59-7.72) 7.94(7.4-8.48) 8.56(8.07-9.04) 1.4(0.66-2.15) 0.99 (−0.14-2.12)
  Control 7.63(6.95-8.3) 7.99(7.49-8.49) 8.04(7.46-8.62) 0.41(−0.46-1.28)
Nutrition and supportive care Intervention 2.8(2.11-3.49) 6.78(6.06-7.51) 6.84(6.11-7.57) 4.04(3.05-5.03) 2.21 (0.81-3.62)
  Control 3.12(2.37-3.88) 6.17(5.31-7.02) 4.95(4.26-5.65) 1.83(0.82-2.84)
PW cleanliness Intervention 4.89(4.41-5.38) 5.19(4.65-5.73) 6.99(6.48-7.49) 2.09(1.4-2.78) 2.16 (1.07-3.25)
  Control 5.36(4.76-5.96) 5.95(5.38-6.52) 5.29(4.63-5.95) −0.07(−0.94-0.81)
Second-line drugs Intervention 3.18(2.52-3.83) 5.93(5.34-6.53) 7.64(7.05-8.22) 4.46(3.59-5.33) 0.88 (−0.34-2.11)
  Control 2.19(1.59-2.79) 4.33(3.69-4.97) 5.77(5.13-6.41) 3.58(2.7-4.46)
NN
Supportive care Intervention 4.25(3.71-4.8) 6.37(5.76-6.98) 6.64(6.03-7.26) 2.39(1.57-3.2) −0.08 (−1.25-1.09)
  Control 3.52(2.93-4.12) 5.67(5.12-6.21) 5.99(5.43-6.55) 2.47(1.67-3.26)
Common drugs Intervention 4.9(4.33-5.47) 6.37(5.76-6.98) 6.96(6.27-7.66) 2.07(1.17-2.96) −0.01 (−1.32-1.3)
  Control 5.34(4.73-5.95) 5.67(5.12-6.21) 7.42(6.69-8.14) 2.08(1.14-3.02)
Resuscitation and thermal equipment Intervention 4.79(4.01-5.57) 7.61(6.9-8.32) 7.99(7.38-8.6) 3.2(2.22-4.17) 0.52 (−0.99-2.02)
  Control 4.9(3.92-5.88) 7.98(7.38-8.58) 7.58(6.87-8.29) 2.68(1.5-3.86)
NN cleanliness Intervention 3.74(2.97-4.51) 6.11(5.26-6.96) 6.37(5.55-7.19) 2.63(1.51-3.75) 2.15 (0.58-3.72)
  Control 6.91(6.15-7.67) 7.75(7.03-8.47) 7.39(6.67-8.1) 0.48(−0.55-1.5)
MCH
Hygiene and emergency care Intervention 5.69(5.17-6.21) 6.89(6.42-7.35) 7.68(7.27-8.09) 1.99(1.33-2.66) 1.25 (0.39-2.12)
  Control 7.53(7.12-7.95) 7.72(7.28-8.16) 8.27(7.9-8.65) 0.74(0.17-1.31)
OPD drugs Intervention 5.11(4.6-5.63) 7.26(6.65-7.87) 8.3(7.84-8.77) 3.19(2.51-3.87) 0.04 (−0.95-1.03)
  Control 5.48(4.92-6.04) 7.63(7.13-8.12) 8.63(8.17-9.09) 3.15(2.42-3.88)
MCH oxygen availability Intervention 2.13(1.45-2.8) 4.44(3.51-5.36) 6.26(5.43-7.08) 4.13(3.08-5.18) 2.74 (1.31-4.16)
  Control 1.63(1.07-2.19) 2.1(1.36-2.84) 3.03(2.2-3.86) 1.4(0.42-2.37)