An empty appointment slot has several explanations
A service may offer appointments during work hours, require transportation, or use an enrollment process people find difficult. A low booking rate cannot identify which barrier matters without additional information.
High use is also ambiguous. It may reflect substantial need, effective access, repeat visits, or a narrow group using the service frequently.
Separate the stages
| Stage | What to measure |
|---|---|
| Potential need | A relevant population measure |
| Awareness | Whether people know the service exists |
| Attempted access | Inquiries, referrals, or applications |
| Successful access | Enrollment or completed visits |
| Remaining need | What remains unresolved afterward |
These stages help locate a gap rather than assuming attendance explains it.
Include people outside the service roster
Feedback only from current users can miss those who could not enroll or chose another route. Community outreach and suitable sampling can help reveal those experiences.
Before closing or expanding a service based on utilization, ask what the count represents and what alternatives people have. The practical planning question is whether the service reaches and helps the intended population, not merely whether its activity total is high or low.
