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Table 1 Patient population demographics and their maintenance treatment regimens at time of exacerbation

From: Analysis of length of stay and treatment emergent complications in hospitalized myasthenia gravis patients with exacerbation

Population Demographic

Number of patients (%)

(n = 70)

Sex (Male)

47%

Race – White

96%

Race—Black

4%

Seropositive Statusb

63%

Thymectomy

21%

Maintenance Treatment

Number (%) of maintenance regimens at time of exacerbation

(n = 141)

Steroid Sparing Agentsa

26.2%

Maintenance IVIG

21.3%

Maintenance Plasmapheresis

7.1%

Prednisone

37.6%

Pyridostigmine

77.3%

Monoclonal Antibodies

1.4%

 > 1 Treatment

66%

None

16.3%

  1. aSteroid Sparing Agents – Azathioprine (9.2%), Mycophenolate Mofetil (16.3%), Cyclosporine (0.7%). †Monoclonal Antibodies – Rituximab (0.7%), Eculizumab (0.7%)
  2. bPositive AChR-Ab, MuSK-Ab, or LRP4 assays