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Table 3 Comparison of SVR rates by varying overreporting thresholds

From: Overreporting of adherence to hepatitis C direct-acting antiviral therapy and sustained virologic response among people who inject drugs in the HERO study

Δ Adherencea

SVR rate: n/N, %

p

< 5%

66/74

89.2%

0.178

≥ 5%

392/419

93.6%

 

< 10%

150/159

94.3%

0.391

≥ 10%

308/334

92.2%

 

< 15%

216/226

95.6%

0.033

≥ 15%

242/267

90.6%

 

< 20%

266/279

95.3%

0.016

≥ 20%

192/214

89.7%

 

< 25%

321/335

95.8%

< 0.001

≥ 25%

137/158

86.7%

 

< 30%

361/382

94.5%

0.010

≥ 30%

97/111

87.4%

 
  1. Note: aΔ Adherence: The difference between overall self-reported and overall objective adherence. Chi-square tests were used for comparisons between groups