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. 2012 May 14;18(18):2212–2218. doi: 10.3748/wjg.v18.i18.2212

Figure 1.

Figure 1

Scoring system. Maximum 5 points per question, maximum total of 20 indicates complete, 100% satisfaction with medical care. Score less than 16 indicates “suboptimal” satisfaction. Before scoring, responses to questions 2 and 3 must be inverted (i.e., never = 5, rarely = 4, etc.) prior to calculating absolute scores.