Early discontinuation of antidepressants in general practice: association with patient and prescriber characteristics
Publikation: Bidrag til tidsskrift › Tidsskriftartikel › Forskning › fagfællebedømt
Standard
Early discontinuation of antidepressants in general practice : association with patient and prescriber characteristics. / Hansen, Dorte Gilså; Vach, Werner; Rosholm, Jens-Ulrik; Søndergaard, Jens; Gram, Lars F; Kragstrup, Jakob.
I: Family Practice, Bind 21, Nr. 6, 12.2004, s. 623-9.Publikation: Bidrag til tidsskrift › Tidsskriftartikel › Forskning › fagfællebedømt
Harvard
APA
Vancouver
Author
Bibtex
}
RIS
TY - JOUR
T1 - Early discontinuation of antidepressants in general practice
T2 - association with patient and prescriber characteristics
AU - Hansen, Dorte Gilså
AU - Vach, Werner
AU - Rosholm, Jens-Ulrik
AU - Søndergaard, Jens
AU - Gram, Lars F
AU - Kragstrup, Jakob
PY - 2004/12
Y1 - 2004/12
N2 - BACKGROUND: Most antidepressant treatment is initiated and continued in general practice but, despite current guidelines, treatment duration is often short among patients with depression. Discontinuation may, however, be caused by a complexity of factors, but so far research has focused on drug effects, adverse effects and drug regimens.OBJECTIVE: Our aim was to analyse whether early discontinuation of first-time antidepressant treatment in general practice may be predicted by (i) social position and psychiatric history of the patient; and (ii) demography, practice activity and the general prescribing behaviour of the GP.METHODS: Early discontinuation, i.e. that patients do not purchase antidepressants in the 6 months following first prescription, was analysed using established databases. Among patients presenting in 174 general practices in Funen County, Denmark, 4860 adult first-time users of antidepressants were identified (regardless of diagnosis). The inclusion period was January 1998-June 1999.RESULTS: One in three patients did not purchase antidepressants in the 6 months following first prescription, but rates were higher among those prescribed tricyclic compared with new generation antidepressants. Patients' age and sex did not have an influence, but early discontinuation was more frequent among patients of low socio-economic status and patients prescribed in practices characterized by high prescribing rates. No association with psychiatric history was observed.CONCLUSION: Early discontinuation is frequent in general practice, and patients of low social status are at greater risk. Adherence-promoting strategies should pay attention to the high prescribing doctors. Further studies may answer the question of whether the association between doctors' prescribing behaviour and early discontinuation is a feature specific to antidepressants or a more general phenomenon.
AB - BACKGROUND: Most antidepressant treatment is initiated and continued in general practice but, despite current guidelines, treatment duration is often short among patients with depression. Discontinuation may, however, be caused by a complexity of factors, but so far research has focused on drug effects, adverse effects and drug regimens.OBJECTIVE: Our aim was to analyse whether early discontinuation of first-time antidepressant treatment in general practice may be predicted by (i) social position and psychiatric history of the patient; and (ii) demography, practice activity and the general prescribing behaviour of the GP.METHODS: Early discontinuation, i.e. that patients do not purchase antidepressants in the 6 months following first prescription, was analysed using established databases. Among patients presenting in 174 general practices in Funen County, Denmark, 4860 adult first-time users of antidepressants were identified (regardless of diagnosis). The inclusion period was January 1998-June 1999.RESULTS: One in three patients did not purchase antidepressants in the 6 months following first prescription, but rates were higher among those prescribed tricyclic compared with new generation antidepressants. Patients' age and sex did not have an influence, but early discontinuation was more frequent among patients of low socio-economic status and patients prescribed in practices characterized by high prescribing rates. No association with psychiatric history was observed.CONCLUSION: Early discontinuation is frequent in general practice, and patients of low social status are at greater risk. Adherence-promoting strategies should pay attention to the high prescribing doctors. Further studies may answer the question of whether the association between doctors' prescribing behaviour and early discontinuation is a feature specific to antidepressants or a more general phenomenon.
KW - Adolescent
KW - Adult
KW - Aged
KW - Aged, 80 and over
KW - Antidepressive Agents/classification
KW - Antidepressive Agents, Tricyclic/therapeutic use
KW - Denmark
KW - Drug Prescriptions
KW - Drug Utilization/statistics & numerical data
KW - Family Practice/standards
KW - Female
KW - Humans
KW - Logistic Models
KW - Male
KW - Middle Aged
KW - Patient Compliance/statistics & numerical data
KW - Practice Patterns, Physicians'/statistics & numerical data
KW - Registries
KW - Socioeconomic Factors
U2 - 10.1093/fampra/cmh608
DO - 10.1093/fampra/cmh608
M3 - Journal article
C2 - 15520034
VL - 21
SP - 623
EP - 629
JO - Family Practice
JF - Family Practice
SN - 0263-2136
IS - 6
ER -
ID: 324191097