Seasonal variation in antidepressant prescriptions, environmental light and web queries for seasonal affective disorder.
Br J Psychiatry
; 215(2): 481-484, 2019 08.
Article
en En
| MEDLINE
| ID: mdl-30924435
ABSTRACT
The state of an individual's mental health depends on many factors. Determination of the importance of any particular factor within a population needs access to unbiased data. We used publicly available data-sets to investigate, at a population level, how surrogates of mental health covary with light exposure. We found strong seasonal patterns of antidepressant prescriptions, which show stronger correlations with day length than levels of solar energy. Levels of depression in a population can therefore be determined by proxy indicators such as web query logs. Furthermore, these proxies for depression correlate with day length rather than solar energy.Declaration of interestNone.
Palabras clave
Texto completo:
1
Banco de datos:
MEDLINE
Asunto principal:
Prescripciones de Medicamentos
/
Estaciones del Año
/
Luz Solar
/
Trastorno Afectivo Estacional
/
Motor de Búsqueda
/
Antidepresivos
Límite:
Humans
País/Región como asunto:
Europa
Idioma:
En
Revista:
Br J Psychiatry
Año:
2019
Tipo del documento:
Article
País de afiliación:
Reino Unido