Table 1

Confirmatory factor analysis results

Construct and itemsCodeλαCRAVE
Transparency in pharmaceutical procurement (TRANS)  0.7660.9120.675
  • •

    General procurement notes are readily available to all suppliers

TRAS10.754   
  • •

    Suppliers are given equal chances to participate in bidding process

TRAS20.802   
  • •

    Tender notices are publicly available to all pharmaceutical suppliers

TRAS30.850   
  • •

    PE carries public bid opening immediately after submission deadline

TRAS40.875   
  • •

    PE ensures competitive bidding in pharmaceutical procurement

TRAS50.821   
Accountability in pharmaceutical procurement (ACC)  0.8530.9140.680
  • •

    PE comply with pharmaceutical procurement laws and guidelines

ACC10.820   
  • •

    PE have robust internal controls and transparency mechanisms

ACC20.766   
  • •

    Officials accept liability to sanctions resulted from corrupt practices

ACC30.830   
  • •

    PE has clear roles for all stakeholders involved in the procurement

ACC40.874   
  • •

    PE have efficient procedures for reporting procurement malpractices

ACC50.831   
Perceived capabilities of e-procurement system (EPRT)  0.8070.9110.674
  • •

    Efficient monitoring of pharmaceutical procurement process

EPRT10.842   
  • •

    Increased transparency in pharmaceutical bidding process

EPRT20.925   
  • •

    Robust managerial control and audit of procurement process

EPRT30.795   
  • •

    Reduction of falsifications and alternation of facts

EPRT40.709   
  • •

    Reduced collusion and bid-rigging practices

EPRT50.820   
Extent corrupt practices in pharmaceutical procurement (CRPT)  0.7660.8960.636
  • •

    Informal payments (bribery) to gain favouritism in bidding process

CRPT10.700   
  • •

    False recording, alteration and misrepresentation of information

CRPT20.841   
  • •

    Illicit payment to buyers in return of favouring award of contract

CRPT30.899   
  • •

    Embezzlement of budget allocated for pharmaceutical products

CRPT40.747   
  • •

    Collusion amongst bidders to determine the winning bidder

CRPT50.784   

Source(s): Table by authors

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