Percentage

P value

Sample size

Awareness of standard precaution

92.5%

(Ogoina, et al., 2015) [6]

0.925

125

Compliance with standard precaution (regarding use of gloves)

85%

(Kotwal and Taneja, 2010) [13]

0.850

272

Compliance with standard precaution (regarding correct disposal)

89%

(Kotwal and Taneja, 2010) [13]

0.890

198