Table 2.

The global quality score criteria

Grading	Description of quality
1	Poor quality and flow, unlikely to be useful for patients since most information is missing.
2	Generally poor quality and flow, is of limited use to patient, limited information and misses many important topics.
3	Moderate quality and flow, somewhat useful to patients, some important information is covered.
4	Good quality and flow, most of the relevant and important information is discussed, useful to patients.
5	Excellent quality and flow, highly useful for patient education