title: [Temporal analysis of calls of the psychiatric emergency medical aid team].
abstract: 6075 calls for the psychiatric emergency ambulance unit were reviewed. An analysis of the hourly and 24-hour number of calls showed the existence of 24-hour, lunar and seasonal rhythms in the frequency of calls. The correlation between clinical symptoms and the number of calls points to aggravations of diseases. The accumulated data indicate that there is a connection between the dynamics of the psychopathological processes and ecological factors which are determined by periodic fluctuation of gravitation fields.
authors.forename: V M
authors.initials: VM
authors.lastname: Shekhtman
authors.forename: V I
authors.initials: VI
authors.lastname: Chepasov
mesh_terms: D000552:Ambulances; D002940:Circadian Rhythm; D004637:Emergency Services, Psychiatric; D006792:House Calls; D006801:Humans; D012621:Seasons; D000078329:Workforce
vernacular_title: Vremennoĭ analiz vyzovov psikhiatricheskoĭ brigady skoroĭ meditsinskoĭ pomoshchi.