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Table 1 Internal consistency of theoretical constructs (Cronbach Alpha)

From: Implementation of a national electronic health information system in Gabon: a survey of healthcare providers’ perceptions

Construct Cronbach alpha No. Items n
Satisfaction 0.85 4 1104
Support Quality (SupQual) 0.85 4 889
System Quality (SQ) 0.90 7 663
Impact 0.96 10 1036
Information Quality (IQ) 0.91 5 1009
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