Table 3

Antidepressant prescribing by drug class, crude and age–sex-standardised rates

SSRI antidepressantTricyclic antidepressantOther antidepressant
1995–19962000–20012006–20071995–19962000–20012006–20071995–19962000–20012006–2007
Total number of patients11 39122 87325 87916 75617 08816 89858434166117
Crude rate (% patients prescribed each drug)3.67.17.95.25.35.20.21.11.9
Difference in crude rate, 2007–1995 (95% CI)4.4 (4.30 to 4.50)0.0 (–0.001 to 0.001)1.7 (1.64 to 1.74)
Age–sex-standardised ratea3.67.17.95.25.25.00.21.01.9
Difference in standardised rate 2007–1995 (95% CI)4.3 (4.20 to 4.50)–0.3 (–0.16 to –0.37)1.7 (1.62 to 1.72)
  • a Directly standardised to the 1995/1996 Tayside population. SSRI = selective serotonin reuptake inhibitor.