BioMed Research International / 2019 / Article / Tab 3

Research Article

Effect of Health Education Programme on the Knowledge of and Attitude about Sickle Cell Anaemia among Male Secondary School Students in the Jazan Region of Saudi Arabia: Health Policy Implications

Table 3

Baseline and postintervention knowledge scores.

Knowledge scoreMean (SD)95% CI of the mean diff.Paired t-test  
(df)
P-Value
LowerUpper

Baseline6.04 (3.02)4.70 (4.086, 5.307)15.236 (119)< 0.001
Post-intervention10.73(3.47)

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