Is a high level of general practitioner consultations associated with low outpatients specialist clinic use? A cross-sectional study
| Autor: | Trygve Sigvart Deraas, Toralf Hasvold, Gro Berntsen, Olav Helge Førde, Unni Ringberg |
|---|---|
| Jazyk: | angličtina |
| Rok vydání: | 2013 |
| Předmět: |
medicine.medical_specialty
VDP::Medisinske Fag: 700::Klinisk medisinske fag: 750::Allmennmedisin: 751 Cross-sectional study Alternative medicine MEDLINE medicine VDP::Medical disciplines: 700::Health sciences: 800::Health service and health administration research: 806 Health policy Primary Care Health Services Administration & Management VDP::Medisinske Fag: 700::Helsefag: 800::Helsetjeneste- og helseadministrasjonsforskning: 806 business.industry Research Health services research Correction VDP::Medical disciplines: 700::Clinical medical disciplines: 750::Family practice: 751 General Medicine Family medicine Health Services Research Public Health business |
| Zdroj: | BMJ Open |
| Popis: | This article is part of Trygve Sigvart Deraas' doctoral thesis, available in Munin at http://hdl.handle.net/10037/5594 Objective: To examine if increased general practice activity is associated with lower outpatient specialist clinic use. Design: Cross-sectional population based study. Setting: All 430 Norwegian municipalities in 2009. Participants: All Norwegians aged ≥65 years (n=721 915; 56% women—15% of the total population). Main outcome measure: Specialised care outpatient clinic consultations per 1000 inhabitants (OPC rate). Main explanatory: general practitioner (GP) consultations per 1000 inhabitants (GP rate). Results: In total, there were 3 339 031 GP consultations (57% women) and 1 757 864 OPC consultations (53% women). The national mean GP rate was 4625.2 GP consultations per 1000 inhabitants (SD 1234.3) and the national mean OPC rate was 2434.3 per 1000 inhabitants (SD 695.3). Crude analysis showed a statistically significant positive association between GP rates and OPC rates. In regression analyses, we identified three effect modifiers; age, mortality and the municipal composite variable of ‘hospital status’ (present/not present) and ‘population size’ (small, medium and large). We stratified manually by these effect modifiers into five strata. Crude stratified analyses showed a statistically significant positive association for three out of five strata. For the same three strata, those in the highest GP consultation rate quintile had higher mean OPC rates compared with those in the lowest quintile after adjustment for confounders (p |
| Databáze: | OpenAIRE |
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