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Table 1 Attrition of reported patients by sampled physician specialty

From: Clinical characteristics and management of patients with nonalcoholic steatohepatitis in a real-world setting: analysis of the Ipsos NASH therapy monitor database

Total patient sample (2016 and 2017)

Patient medical records provided by all healthcare providers

Patient medical records provided by Primary Care Physicians

Patient medical records provided by Gastroenterologists

Patient medical records provided by Hepatologists

Patient medical records provided by Endocrinologists

All^

3,143

220

1,491

822

610

NAFLD fibrosis score less than -1.455

377

50

166

65

96

No NASH diagnosis confirmed by biopsy

201

8

101

25

67

Unknown completeness*

629

60

243

71

255

Final sample

2,366

142

1,174

735

315

  1. ^Data reflects patients excluded from analysis and may overlap among the three variables
  2. *No fibrosis score at diagnosis AND no current fibrosis score
  3. NASH, nonalcoholic steatohepatitis; NAFLD, nonalcoholic fatty liver disease
  4. Source: Ipsos NASH Therapy Monitor (NASH-treating physicians in US reporting on patients seen in consultation in 2016 [n = 174] and 2017 [n = 164]; data collected online). Data © Ipsos 2022, all rights reserved.