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Table 6 Mean revenue value units according to the dysphagia severity rate at the initial assessment

From: Clinical prognostic indicators of dysphagia following prolonged orotracheal intubation in ICU patients

DSR1 - ASHA NOMS level

N

RVU (mean)

1. Not able to swallow by mouth

10

13.73

2. Takes some consistency with maximal cues

48

7.50

3. Takes less than 50% of nutrition by mouth with moderate cues

27

6.52

4. Swallowing is safe with moderate cues

63

4.80

5. Swallowing is safe with minimal cues

-

-

6. Swallowing is safe and rarely requires minimal cues

-

-

7. Swallowing is efficient, individual is independent.

-

-

  1. DSR1, Dysphagia severity rate 1; N, Number of patients; RVU, Revenue value unit.