Table 3

Reliability of Data for Patients Entering HIV Treatment in EPTS

% Agree

(95% CI)

Reliability Statistic*

(95% CI)


Gender

97.69 (96.35-98.85)

0.95 (0.92-0.98)

CD4 Value

98.40 (97.21-99.40)

0.91 (0.80-1.00)

Patient Retention†

99.23 (98.46-99.81)

0.97 (0.95-0.99)

CD4 Date

92.61 (90.42-94.61)

-

ART Initiation Date

97.88 (96.72-99.04)

-

Outcome Date

95.91 (94.35-97.47)

-


*Kappa score for gender and patient retention; Concordance correlation coefficient for CD4 value; No reliability statistic for date variables since they are highly dependent on the scale of the continuous variable which is arbitrary for date values. †As of July 2008

Lambdin et al. BMC Health Services Research 2012 12:30   doi:10.1186/1472-6963-12-30

Open Data