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Causes of Nonattendance at Scheduled Outpatient Appointments

Case-control Study: Causes of Nonattendance at Clinical Medicine Scheduled Outpatient Appointments in a University General Hospital

Status
Completed
Phases
Unknown
Study type
Observational
Source
ClinicalTrials.gov
Registry ID
NCT02113488
Acronym
AU2
Enrollment
450
Registered
2014-04-14
Start date
2013-10-31
Completion date
2018-07-31
Last updated
2019-08-13

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

Conditions

Appointments and Schedules, Outpatient Clinics, Hospital

Brief summary

Our aim was to identify the causes non-attendance at scheduled appointments at the Clinical Medicine Outpatient care system at the Italian Hospital of Buenos Aires (HIBA).

Detailed description

Nonattendance at scheduled appointments at outpatient clinics is a common problem in general medical practice, representing a significant cost to the health care system, and resulting in disruption of daily work planning.Nonattendance at medical appointments has consequences not only for doctors (as it requires a greater use of resources and time), but also for patients, because there may be deterioration in the quality of care, and dissatisfaction associated with delays in obtaining a new appointment.

Interventions

None listed

Sponsors

Hospital Italiano de Buenos Aires
Lead SponsorOTHER

Study design

Observational model
CASE_CONTROL
Time perspective
RETROSPECTIVE

Eligibility

Sex/Gender
ALL
Age
18 Years to No maximum
Healthy volunteers
Yes

Inclusion criteria

* Over 17 years * Adults who attended, did not attend and cancelled a scheduled appointment at the Clinical Medicine Outpatient care system at the Italian Hospital of Buenos Aires (HIBA)

Exclusion criteria

* Refusal to register or to the informed consent process

Design outcomes

Primary

MeasureTime frameDescription
Causes of nonattendanceBetween the scheduled appointment and 48 hours afterPatients who did not attend a scheduled appointment at the Clinical Medicine Outpatient care system at the Italian Hospital of Buenos Aires (HIBA)

Secondary

MeasureTime frameDescription
Causes of cancelationBetween the scheduled appointment and 48 hours afterPatients who cancelled a scheduled appointment at the Clinical Medicine Outpatient care system at the Italian Hospital of Buenos Aires (HIBA)

Countries

Argentina

Outcome results

None listed

Source: ClinicalTrials.gov · Data processed: Feb 4, 2026