Influence of Weekday on Demand Patterns for Restorative Dental Treatment: A Retrospective Cross-Sectional Study
DOI:
https://doi.org/10.61172/1mdnk749Keywords:
Restorative treatment, Demand patterns, Clinic attendance, Day-of-week effect, Demand variabilityAbstract
Background: Restorative dental treatments are essential for maintaining oral health. However, the demand for these services can vary throughout the week, impacting clinic operations and patient care. This descriptive analytical study aimed to investigate the influence of weekdays on the pattern of demand for restorative dental treatment and to identify peak and low-demand days.
Methods: The study involved a secondary analysis of 4,200 patient records from the Conservative Clinic of the University of Benin Teaching Hospital (January 2022 - April 2023). Data on the day of the week, patient sex, visit status (new or recall), and monthly distribution were collected. Data analysis employed descriptive statistics, generalized linear mixed models (GLMM), and analysis of variance (ANOVA), with p-values used to assess significant differences.
Study Design: This retrospective cross-sectional study examined secondary data from clinic records. A total of 4,350 records were retrieved, but 4,200 were analyzed after excluding incomplete entries.
Results: The highest attendance was recorded on Tuesday, followed closely by Wednesday, while Friday had the lowest. Statistically significant variations in attendance were found across weekdays. Monday's attendance was significantly higher than Friday's (Mean Difference: -3.21, 95% CI: -4.66 to -1.76, p<0.001). Female patients (58.1%) consistently demonstrated higher attendance than males.
Conclusion: This study provides valuable insights to help healthcare providers optimize scheduling and resource allocation, thereby improving overall service efficiency and patient care. Understanding these daily attendance patterns can inform decisions to reduce wait times and enhance patient satisfaction.
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References
1. Kennedy V. Restorative Dentistry: Procedures, Principles, and Impact. Res Rev J Dent Sci. 2023;11:008.
2. Aljehani WA, Alsultan NA, Altwirki AA, Ibrahim AI, Almutarrid MS, Alshahrani LA, et al. Restorative approaches for managing dental anomalies. Int J Community Med Public Health. 2023;10:4977-4982.
3. Olawole W, Kanmodi K. Factors responsible for delayed presentation at the dental clinic of the Federal Medical Centre Birnin Kebbi Nigeria. Med Univ. 2019;2(1):12-20.
4. Bethesda MD. Oral Health in America: Advances and Challenges [Internet]. Bethesda: National Institute of Dental and Craniofacial Research (US); 2021 Dec. Section 1, Effect of Oral Health on the Community, Overall Well-Being, and the Economy. Available from: https://www.ncbi.nlm.nih.gov/books/NBK578297/
5. Keskin A. Predicting and reducing patient waiting times in dental clinic using machine learning: a case from Turkiye. Black Sea J Eng Sci. 2005;8:235-40.
6. Institute of Medicine (US) Division of Health Care Services. Public Policy Options for Better Dental Health: Report of a Study. Washington (DC): National Academies Press (US); 1980. Chapter 4, The supply of dental services [Internet]. Available from: https://www.ncbi.nlm.nih.gov/books/NBK222669/
7. Guay AH, Blatz A, Harrison B. Demand for Restorative Dental Care Varies by Patient Age. American Dental Association. Health Policy Institute Research Brief. March 2022. Available from: https://www.ada.org/media/project/ada%20/organization/ada/adaorg/files/resources/research/hpi/hpi%20brief%20restorative20%care%20demand%20patient%20age.pdf
8. Clarkson JE, Worthington HV, Davies RM. Restorative treatment provided over five years for adults regularly attending general dental practice. J Dent. 2000;28(4):233-9.
9. Awotile AO, Oyapero A, Adenuga-Taiwo OA, Enone LL, Menakaya IN, Loto AO. Patients' management patterns for restorative treatment procedures: a 4-year overview at the Restorative Clinic of a Tertiary Hospital in Nigeria. Pesqui Bras Odontopediatria Clín Integr. 2022;22:e210047.
10. Guay AH. Access to dental care; solving the problem for underserved populations. J Am Dent Assoc. 2004;135(11):1599-1605.
11. Al Ghanem EJ, AlGhanem NA, AlFaraj ZS, AlShayib LY, AlGhanem DA, AlQudaihi WS, AlGhanem SZ. Patient Satisfaction With Dental Services. Cureus. 2023;15(11):e49223.
12. Tibeica SC, Virvescu DI, Lupu IC, Budala DG, Luchian I, Tibeica A, Surlari Z, Carausu EM. Patients' Satisfaction Regarding Oral Healthcare Services in the North-East Region of Romania: A Preliminary Questionnaire Survey. Healthcare. 2024;12(12):1195.
13. Inglehart MR, Lee AH, Koltuniak KG, Morton TA, Wheaton JM. Do Waiting Times in Dental Offices Affect Patient Satisfaction and Evaluations of Patient-Provider Relationships? A Quasi-experimental Study. J Dent Hyg. 2016;90(3):203-11.
14. Ala A, Chen F. Appointment Scheduling Problem in Complex Systems of the Healthcare Services: A Comprehensive Review. J Healthc Eng. 2022;2022:5819813.
15. Odai ED, Ehizele AO, Enabulele JE. Assessment of pain among a group of Nigerian dental patients. BMC Res Notes. 2015;8:251.
16. Omanudhowho KE, Enabulele JE. An audit of oral health care among young adults attending a tertiary health facility in Nigeria. J Dent Oral Care. 2016;2:1-5.
17. Enabulele JE, Omanudhowho KE, Chukwumah NM. Caries experience of young adults attending a tertiary health institution in Nigeria. Dent Craniofac Res. 2018;1:1-4.
18.NHS England. Clinical standard for restorative dentistry. 2022. Available from: https://www.england.nhs.uk/wp-content/uploads/2022/10/B1640-clinical-standard-restorative- dentistry.pdf
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