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Table 9 Intra-class correlation coefficients for QPCQ subscales across three time points in Phase five

From: Quality of prenatal care questionnaire: instrument development and testing

Factor Name Intra-class correlation coefficient 95% confidence interval
1 – Information Sharing 0.75 0.69-0.80
2 – Anticipatory Guidance 0.76 0.71-0.81
3 – Sufficient Time 0.76 0.70-0.81
4 – Approachability 0.67 0.61-0.74
5 – Availability 0.76 0.71-0.81
6 – Support and Respect 0.74 0.69-0.79
Total score 0.81 0.76-0.85