Considering the full care pathway in regional variation in paediatric otitis media treatment in the Netherlands: an observational study
Objective Ventilation tube insertion for paediatric otitis media (POM), including acute otitis media (AOM) and otitis media with effusion (OME), has been signalled in the past for potential unwarranted treatment variation. Quality improvement initiatives, like Audit & Feedback (A&F),...
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BMJ Publishing Group
2025-08-01
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| Series: | BMJ Open |
| Online Access: | https://bmjopen.bmj.com/content/15/8/e101692.full |
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| author | Robert A Verheij Jako Burgers Sjoerd Repping Xander Koolman Karin Hek Raphael J Hemler Vera de Weerdt Hanna C Willems Christel van Dijk Kati Gaspar Eric J E van der Hijden |
| author_facet | Robert A Verheij Jako Burgers Sjoerd Repping Xander Koolman Karin Hek Raphael J Hemler Vera de Weerdt Hanna C Willems Christel van Dijk Kati Gaspar Eric J E van der Hijden |
| author_sort | Robert A Verheij |
| collection | DOAJ |
| description | Objective Ventilation tube insertion for paediatric otitis media (POM), including acute otitis media (AOM) and otitis media with effusion (OME), has been signalled in the past for potential unwarranted treatment variation. Quality improvement initiatives, like Audit & Feedback (A&F), often ignore the care pathway when identifying such variation, possibly overestimating variation at a specific care step. To gain more insight into the effect of prior care steps, this study examined (1) the degree of regional variation in each step of the care pathway (general practitioner (GP) contacts, referrals and surgeries) and (2) investigated the effect of adjusting for prior care steps.Design Observational study using general practice electronic health record data linked to specialist claims data.Participants 272 790 children ≤12 years with and without POM registered in 320 GP practices between 2017 and 2018.Primary and secondary outcomes Using multilevel logistic regression, the degree of regional variation in each step of the POM care pathway was assessed by calculating the coefficient of variation (CV).The effect of adjusting for prior care steps was determined by estimating correlations between subsequent care steps and analysing the impact on the CV.Results Regional variation in POM treatment was larger in each subsequent step in the care pathway (CV POM GP contacts 0.110; referral 0.179; surgery 0.239). In regions with a higher proportion of children with frequent AOM/persistent OME, referral rates were higher (POM: OR: 1.06; 95% CI: 1.02 to 1.11) and surgical rates were higher (for OME only: OR: 1.08; 95% CI: 1.02 to 1.15). Regional variation in referrals and surgery decreased after adjusting for the regional frequent AOM/persistent OME rate (CV referrals POM 0.103 vs 0.128; CV surgery OME 0.047 vs 0.059).Conclusions Regional variation is observed in GP contact rates for POM and is larger in referrals and surgeries. Adjusting for the proportion of frequent AOM/persistent OME significantly reduces regional variation in POM treatment. Future A&F should adjust for prior care processes and develop tailored interventions for quality improvement. |
| format | Article |
| id | doaj-art-1163d9c2efbc43ebaa164287a653a60e |
| institution | Kabale University |
| issn | 2044-6055 |
| language | English |
| publishDate | 2025-08-01 |
| publisher | BMJ Publishing Group |
| record_format | Article |
| series | BMJ Open |
| spelling | doaj-art-1163d9c2efbc43ebaa164287a653a60e2025-08-20T03:25:20ZengBMJ Publishing GroupBMJ Open2044-60552025-08-0115810.1136/bmjopen-2025-101692Considering the full care pathway in regional variation in paediatric otitis media treatment in the Netherlands: an observational studyRobert A Verheij0Jako Burgers1Sjoerd Repping2Xander Koolman3Karin Hek4Raphael J Hemler5Vera de Weerdt6Hanna C Willems7Christel van Dijk8Kati Gaspar9Eric J E van der Hijden1010 NIVEL, Utrecht, the Netherlands4 Nederlands Huisartsen Genootschap, Utrecht, Utrecht, the Netherlands9 University of Amsterdam, Amsterdam, the Netherlands1 Health Economics, Vrije Universiteit, Amsterdam, the Netherlands7 NIVEL, Netherlands Institute for Health Services Research, Utrecht, the Netherlands8 Otholaringology, Gelre Hospitals, Apeldoorn, the Netherlands1 Health Economics, Vrije Universiteit, Amsterdam, the Netherlands2 Amsterdam University Medical Centers, Amsterdam, the Netherlands3 National Healthcare Institute Diemen Netherlands, Diemen, the Netherlands6 CPB Netherlands Bureau for Economic Policy Analysis, the Hague, the Netherlands1 Health Economics, Vrije Universiteit, Amsterdam, the NetherlandsObjective Ventilation tube insertion for paediatric otitis media (POM), including acute otitis media (AOM) and otitis media with effusion (OME), has been signalled in the past for potential unwarranted treatment variation. Quality improvement initiatives, like Audit & Feedback (A&F), often ignore the care pathway when identifying such variation, possibly overestimating variation at a specific care step. To gain more insight into the effect of prior care steps, this study examined (1) the degree of regional variation in each step of the care pathway (general practitioner (GP) contacts, referrals and surgeries) and (2) investigated the effect of adjusting for prior care steps.Design Observational study using general practice electronic health record data linked to specialist claims data.Participants 272 790 children ≤12 years with and without POM registered in 320 GP practices between 2017 and 2018.Primary and secondary outcomes Using multilevel logistic regression, the degree of regional variation in each step of the POM care pathway was assessed by calculating the coefficient of variation (CV).The effect of adjusting for prior care steps was determined by estimating correlations between subsequent care steps and analysing the impact on the CV.Results Regional variation in POM treatment was larger in each subsequent step in the care pathway (CV POM GP contacts 0.110; referral 0.179; surgery 0.239). In regions with a higher proportion of children with frequent AOM/persistent OME, referral rates were higher (POM: OR: 1.06; 95% CI: 1.02 to 1.11) and surgical rates were higher (for OME only: OR: 1.08; 95% CI: 1.02 to 1.15). Regional variation in referrals and surgery decreased after adjusting for the regional frequent AOM/persistent OME rate (CV referrals POM 0.103 vs 0.128; CV surgery OME 0.047 vs 0.059).Conclusions Regional variation is observed in GP contact rates for POM and is larger in referrals and surgeries. Adjusting for the proportion of frequent AOM/persistent OME significantly reduces regional variation in POM treatment. Future A&F should adjust for prior care processes and develop tailored interventions for quality improvement.https://bmjopen.bmj.com/content/15/8/e101692.full |
| spellingShingle | Robert A Verheij Jako Burgers Sjoerd Repping Xander Koolman Karin Hek Raphael J Hemler Vera de Weerdt Hanna C Willems Christel van Dijk Kati Gaspar Eric J E van der Hijden Considering the full care pathway in regional variation in paediatric otitis media treatment in the Netherlands: an observational study BMJ Open |
| title | Considering the full care pathway in regional variation in paediatric otitis media treatment in the Netherlands: an observational study |
| title_full | Considering the full care pathway in regional variation in paediatric otitis media treatment in the Netherlands: an observational study |
| title_fullStr | Considering the full care pathway in regional variation in paediatric otitis media treatment in the Netherlands: an observational study |
| title_full_unstemmed | Considering the full care pathway in regional variation in paediatric otitis media treatment in the Netherlands: an observational study |
| title_short | Considering the full care pathway in regional variation in paediatric otitis media treatment in the Netherlands: an observational study |
| title_sort | considering the full care pathway in regional variation in paediatric otitis media treatment in the netherlands an observational study |
| url | https://bmjopen.bmj.com/content/15/8/e101692.full |
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