From: Trends, correlates, and disease patterns of sedative-hypnotic use among elderly persons in Taiwan
Medical Disorder (ICD-9-CM Code) | BZD (N05CD) (n = 3140) | Non-BZD (N05CF) (n = 3035) | ||
---|---|---|---|---|
n | % | n | % | |
Without psychiatric disorder | 2870 | 91.40 | 2705 | 89.13 |
Any psychiatric disorder | 270 | 8.60 | 330 | 10.87 |
 Any major psychiatric disorder | 225 | 7.17 | 255 | 8.40 |
  Senile and presenile organic psychotic conditions (290) | 106 | 3.38 | 103 | 3.39 |
  Transient organic psychotic conditions (293) | 10 | 0.32 | 14 | 0.46 |
  Other organic psychotic conditions (294) | 39 | 1.24 | 57 | 1.88 |
  Schizophrenic disorders (295) | 31 | 0.99 | 27 | 0.89 |
  Affective psychoses (296) | 42 | 1.34 | 63 | 2.08 |
   Major depressive disorder (296.2, 296.3) | 31 | 0.99 | 48 | 1.58 |
   Bipolar affective disorder (296) | 11 | 0.35 | 15 | 0.49 |
   Paranoid states (297) | 4 | 0.13 | 9 | 0.30 |
  Other nonorganic psychosis (298) | 5 | 0.16 | 5 | 0.16 |
 Any minor psychiatric disorder | 54 | 1.72 | 86 | 2.83 |
  Neurotic disorders (300) | 46 | 1.46 | 67 | 2.21 |
   Anxiety state (300.0) | 25 | 0.80 | 36 | 1.19 |
    Anxiety disorders (300.0 except 300.01) | 24 | 0.76 | 35 | 1.15 |
   Neurotic depression (300.4) | 16 | 0.51 | 27 | 0.89 |
  Special symptoms or syndromes not elsewhere (307) | 5 | 0.16 | 10 | 0.33 |
  Depressive disorder, not elsewhere classified (311) | 26 | 0.83 | 45 | 1.48 |