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. Author manuscript; available in PMC: 2020 Dec 15.
Published in final edited form as: J Behav Health Serv Res. 2014 Jan;41(1):37–49. doi: 10.1007/s11414-013-9333-3

Table 2.

t Test to determine the effect of the Nurse Case Managed Intervention on HCV knowledge

Group Baseline HCV
knowledge		 Follow-up HCV
knowledge		 Change in HCV
knowledge		 p
value
Total group, N = 747
 Nurse Case Managed Intervention 7.8 12.5 +4.7 0.0000
 Standard Intervention 7.9 9.9 +2.1 0.0000
HCV positive subset, n=107
 Nurse Case Managed Intervention 8.2 12.4 +4.2 0.0000
 Standard Intervention 8.6 9.9 +1.3 0.0211
HCV negative subset, n=640
 Nurse Case Managed Intervention 7.7 12.6 +4.9 0.0000
 Standard Intervention 7.8 9.9 +2.1 0.0000