Sentence examples for by a visual analog from inspiring English sources

Pain and functional status of the patients were measured by a visual analog scale (VAS) and the Functional Index Questionnaire (FIQ), respectively.

Videotapes of the operations were assessed independently and scored by a visual analog scale in terms of smoothness of the operation and control of hemorrhagic events.

The primary endpoints in the two groups were total morphine consumption administered by patient-controlled analgesia and the patient's subjective pain level evaluated by a visual analog scale during the first 48 postoperative hours.

Severity of worst pain in the preceding 2 weeks, as measured by a visual analog scale, showed significantly more improvement during the diet period than the supplement period (-2.1 cm [35%] vs -0.7 cm [14%], p=0.030, Table 3).

The intensity of pain was scored by a visual analog scale (VAS) with scores ranging from 0 = no pain to 10 = most severe pain, indicating the maximum pain score at every day and computing the mean value in the observed month.

In order to measure the irritation by 100%% CO2, 86%% CO2 + 10%% N2O + 4%% O2, and 100%% N2O in 15 healthy volunteers (registrars between 23 and 31 years old), the severity of pain was assessed by a visual analog scale after directing through a Pasteur pipette a flow of 2 L/min to the tongue at 1 cm distance for 30 s.

The authors assessed the levels of postoperative pain, postoperative dentin hypersensitivity and discomfort patients experienced during various periodontal treatments by using a visual analog scale (VAS).

The clinical outcome of VGIR was evaluated in terms of the improvement in the painless range of mandibular motion (ROM: interincisal distance in millimeters), and functional jaw pain was evaluated by using a visual analog scale (VAS) ranging from 0 to 100.

INTERVENTIONS: A brief questionnaire was distributed that assessed preferences via ranking and by using a visual analog scale.

iv) GPs were asked to estimate the prevalence of each diagnostic group by using a visual analog scale (VAS).

Participants reported their hours of sleep, the quality of sleep by using a visual analog scale questionnaire (VAS) and completed the Stanford sleepiness scale (Hoddes et al., 1973).