Reliability
The internal reliability test is shown in Table 2. The Cronbach’s alpha
was above 0.70 with all domains above 0.80 except for menstrual problem
domain that had Cronbach’s alpha of 0.678, which implied satisfactory
reproducibility. To evaluate the test-retest reliability of these
questionnaires, re-administered of questionnaires was given 1-2 weeks of
completion of the initial responds. Intra-class correlations (ICC) was
calculated to assess the test- retest reliability of Mal-PCOSQ.[10,
11] The overall test- retest results showed good interclass
correlation as all domains were above 0.70 as shown in Table 3. Hence we
concluded the overall Mal-PCOSQ has good reliability.