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Rurality and appendicitis in New Zealand children - a multicentre prospective study.

Comparison of anatomic severity of acute paediatric appendicitis in rural and urban pediatric patients: a multicentre, prospective cohort study

Status
Recruiting
Phases
Unknown
Study type
Observational
Source
ANZCTR
Registry ID
ACTRN12619001191189
Acronym
RURAL – Regional & Urban Risks of Appendicitis CompLications
Enrollment
13
Registered
2019-08-26
Start date
2020-01-13
Completion date
2020-04-13
Last updated
2020-02-10

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

None listed

Brief summary

Appendicectomy is the most commonly performed emergency general surgical procedure on children. Overseas studies have routinely shown that rural patients tend to have worse outcomes of appendicitis. Despite approximately 25% of people in New Zealand living in a ‘small urban’ or rural area no study in New Zealand has looked at outcomes of rural children and appendicitis. We aim to investigate the outcomes of rural and urban children who undergo a procedure or surgery for appendicitis across the country. We will look at clinical factors, operative factors, postoperative complicaitons as well as investigate how these families got to hospital and if there were any delays before they arrived.

Interventions

We aim to define the effect of rurality on the outcomes of paediatric appendicitis, a common and time dependent that can act a benchmark proxy for access to acute paediatric surgery. In order to enable robust comparison between rural and urban children we will create a rich data set encompassing prehospital patient variables, clinical and anatomical severity as well as post-operative complications. In order to do this we will undertake a multicentre, prospective, observational cohort study led

We aim to define the effect of rurality on the outcomes of paediatric appendicitis, a common and time dependent that can act a benchmark proxy for access to acute paediatric surgery. In order to enable robust comparison between rural and urban children we will create a rich data set encompassing prehospital patient variables, clinical and anatomical severity as well as post-operative complications. In order to do this we will undertake a multicentre, prospective, observational cohort study led by surgical trainees and junior doctors across every hospital that performs acute appendicectomy on children in New Zealand. We will collect data from consenting participants who 16 or under who undergo an acute appendicectomy or interventional radiologic procedure for acute appendicitis during our study period. This will involve prospectively recording relevant clinical, operative and histopathologic information whilst the child is in hospital. This will help us understand the severity of appendiciticits in these patients. In addition, the study collaborator (who will be a doctor or senior medical student) will also ask the parents/caregivers a brief set of questions regarding their prehospital illness and access to hospital. This will enable standardisation and documentation of relevant socioeconomic predictors of health. Data will be collected on postoperative complications and collaborators will follow up with cases until 30 days postoperatively.

Sponsors

Dr Brodie Elliott
Lead SponsorIndividual

Eligibility

Sex/Gender
All
Age
No minimum to 16 Years
Healthy volunteers
No

Inclusion criteria

Participants will be recruited to the study only if they meet all the inclusion criteria and none of the exclusion criteria. • Aged 16 or below and admitted to an acute surgical ward for investigation and/or management of suspected appendicitis. • Underwent or is planned to undergo acute operative or procedural management for suspected/proven acute appendicitis. ( INCLUDES ‘negative appendicectomies’) OR child has definitive diagnosis of acute appendicitis on imaging and is being managed conservatively. • Has a legally acceptable representative capable of understanding the informed consent document and providing consent on the participant’s behalf

Exclusion criteria

• Was transferred to another District Health Board pre-operatively – however the receiving centre is able to enrol this patient. • Admitted for an elective appendicectomy for a previous episode of appendicitis. • Discharged without diagnosis of appendicitis and didn’t undergo acute appendicectomy. • Inability or unwillingness of participant or legally acceptable representative to give written informed consent.

Outcome results

None listed

Source: ANZCTR · Data processed: Feb 4, 2026