Research Article | | Peer-Reviewed

Adherence of Doctors to Diabetes Clinical Guidelines in Sudan

Received: 2 August 2024     Accepted: 3 September 2024     Published: 26 September 2024
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Abstract

Background: Adherence to the clinical guidelines improves patients’ outcome by providing evidence-based care. This study aimed to assess adherence of doctors to diabetes clinical guidelines in Sudan. Method: A descriptive cross-sectional study was conducted from November 2022 to April 2023 on a purposive convenience sample of 465 doctors. Doctors’ adherence to diabetes guidelines was measured through an online questionnaire. Data was analyzed using frequency tables. The Chi square test used to determine associations between categorized variables. All statistical tests were considered statistically significant when p value < 0.05. Results: Of the 465 respondents, 76.8% were familiar with diabetes clinical guidelines, 72.7% of them implement guidelines recommendations, but only 46.5% were following the updated guideline recommendations. Only 44.5% of the surveyed doctors were aware of the local Sudanese diabetes guidelines. lack of regular training programs (17.9%), service cost (16.0%) and patients factors (15.6%) were the most common barriers to the guideline implementation. The adherence rate was positively associated with the job title, p value = 0.001. Conclusion: The study indicated low implementation to the updated diabetes guidelines among Sudanese doctors. To improve guidelines adherence, the study recommends launching training programs and continuous doctors’ assessment, along with issuing regulations and policies to ensure the use of the updated guidelines. The national guidelines need be well disseminated and regularly updated. Regular clinical audit and establishing the clinical governance are required to improve guidelines implementation in Sudan.

Published in Journal of Family Medicine and Health Care (Volume 10, Issue 3)
DOI 10.11648/j.jfmhc.20241003.13
Page(s) 60-66
Creative Commons

This is an Open Access article, distributed under the terms of the Creative Commons Attribution 4.0 International License (http://creativecommons.org/licenses/by/4.0/), which permits unrestricted use, distribution and reproduction in any medium or format, provided the original work is properly cited.

Copyright

Copyright © The Author(s), 2024. Published by Science Publishing Group

Keywords

Doctors, Diabetes, Clinical Guidelines, Adherence, Implementation, Sudan

1. Introduction
Diabetes mellitus (DM) is a metabolic disorder caused by elevation of sugar in blood (blood glucose). Is a chronic disease which can lead over time - if uncontrolled - to serious complications such as heart failure, kidney failure, eye complications and nervous system complications. Globally, diabetes is considered one of the major leading factors for morbidity and mortality . There are about 422 million people worldwide diagnosed with diabetes according to the World Health Organization (WHO) statistics, and it is expected to reach 552 million by 2030 . Diabetes is responsible of 1.5 million deaths each year and expected to be seventh leading cause of death by 2030 .
Diabetes guidelines have been issued by many institutions, including, American Diabetic Association (ADA) , National Institute for Health and Care Excellence (NICE) , and International Working Group on the Diabetic Foot (IWGDF) . Sudanese Diabetic Association developed local guidelines for diabetes management .
Doctors face many problems during patients’ consultations. Guidelines are designed to assist doctors during their practice to treat and solve clinical problems . Adherence of doctors to clinical guidelines helps them to provide high quality of care for their patients by providing them with updated treatment protocols .
The main reasons for non-adherence to the clinical guidelines in developing countries are the absence of clinical governance and regular clinical audit . Clinical governance is important to deliver safety context and assurance of high care quality . In developing countries, many efforts are required to increase the awareness of practicing doctors about clinical governance . Furthermore, policy makers must ensure implementation of the updated clinical guidelines . Adherence of doctors to the guidelines is important to ensure safe and cost-effective clinical care
Doctors may face many problems that impede them form adherence of the guideline recommendations . Guidelines inaccessibility, volume of the guidelines, pressure from the patients and lack of resources are the most important factors of non-adherence to the guidelines . Other factors include guidelines disagreement, unexpected outcomes, time issues and lack of self-efficacy .
2. Methodology
2.1. Study Design
A cross-sectional study was conducted from November 2022 to April 2023 on a purposive convenience sample of 465 doctors. The surveyed doctors were working in the family medicine, internal medicine, emergency medicine, surgery and obstetrics and gynecology departments. Data was collected with the use of pre coded and pretested structured questionnaire. A pilot survey was conducted first, and then the questionnaire was modified accordingly. The collected data include the demographic characteristics of the surveyed doctors, their job titles, years of experience awareness of diabetes guidelines and factors related to adherence and implementation.
2.2. Statistical Analysis
The Statistical Package for Social Science (SPSS 22) was used. Results of the study were presented in frequency tables. Chi-square (X2) tests were used to assess the association between categorical variables. P value < 0.05 was considered statistically significant.
3. Result
Of the 465 surveyed doctors, (196, 42.2%) were in the age group (26 – 30 years), (279, 60%) were females. Most of the surveyed doctors (261, 56.1%) were house officers. Regarding the working department, most of the surveyed doctors were working in the internal medicine (100, 21.5%) and pediatrics (97, 20.9%) departments, as displayed in Table 1.
Most of the participants (271, 58.3%) had experience from 1- 5 years, and live in Khartoum (418, 89.9%), as displayed in Figures 1 and 2, respectively.
Table 1. Demographic characteristics of the participants, (n = 465).

Variables

Frequency

Percent (%)

Age groups:

20 – 25

193

41.5

26 – 30

196

42.2

31 – 35

42

9.0

36 – 40

19

4.1

>40

15

3.2

Gender:

Male

186

40.0

Female

279

60.0

Departments:

Internal medicine

100

21.5

Pediatric

97

20.9

Surgery

95

20.4

Obstetrics and gynecology

94

20.2

Emergency medicine

42

9.0

Family medicine

14

3.0

Other

23

4.9

Job title:

House officer

261

56.1

Medical officer

84

18.1

Registrar

99

21.3

Specialist

15

3.2

Consultant

6

1.3

Figure 1. Distribution of the participants according to their experience years, (n = 465).
Figure 2. Distribution of the participants according to their residence, (n = 465).
Most of the surveyed doctors (357, 76.8%) were aware of the diabetes guidelines and reported that they implement the guidelines in their practice (338, 72.7%). Only (216, 46.5%) of the participants implement the updated guidelines recommendations. The awareness of the local Sudanese diabetes guidelines was reported only by (207, 44.5%) of the practicing doctors, Table 2.
Inaccessibility to the guidelines (203, 25.4%), too much of the guideline’s information (144, 18.0%), disagreement with specific guidelines (125, 15.6%) and frequent change of guidelines recommendations (123, 15.4%) were the common barriers that impede guidelines adherence, Table 3.
Irregular training programs (227, 17.9%), service cost (203, 16.0%) and patients factors (198, 15.6%) were the common guideline implementation barriers, Table 4.
Cross tabulation between guideline implementation and the demographic characteristics of the participants displayed significant association with the job title, p value (0.001) with consultants, specialists and registrars being more adherent to the guidelines than the house officers and the medical officers, Table 5.
Table 2. Distribution of the participants according to their awareness of diabetes guidelines, (n = 465).

Variable

Frequency

Percent (%)

Diabetes guidelines awareness:

Not aware

108

23.2

Aware

357

76.8

Diabetes guidelines implementation:

No

127

27.3

Yes

338

72.7

Following updated guidelines recommendations:

Not following

249

53.5

Following

216

46.5

Awareness of the local Sudanese diabetes guidelines:

Not aware

258

55.5

Aware

207

44.5

Table 3. Barriers to adherence to the clinical practice guidelines, (n =465).

Barriers

Frequency

Percent (%)

Guideline inaccessibility

203

25.4

Large volume of guideline information

144

18.0

Lack of agreement with specific guideline

125

15.6

Lack of agreement with guideline in general

75

9.4

Lack of outcome expectancy

61

7.6

Lack of Self-Efficacy

69

8.6

Regulatory change of guidelines recommendation

123

15.4

Table 4. Barriers to implementation of the clinical practice guidelines, (n = 465).

Barriers

Frequency

Percent (%)

Lack of time

100

7.9

Patient factors

198

15.6

Service cost

203

16.0

Lack of continuity in comprehensive care process

121

9.5

Service unavailability and inaccessibility

159

12.5

Lack of regular training programs

227

17.9

Absence of local treatment protocol or guideline

131

10.3

Health insurance factors

130

10.2

Table 5. Cross tabulation between guidelines implementation and the demographic characteristics of the guidelines, (n = 465).

Variables

Guidelines implementation

P value

No

Yes

Gender:

Female

75

204

0.440

Male

52

134

Department:

Emergency medicine

9

33

0.297

Family medicine

2

12

Internal medicine

24

76

Obstetrics and gynaecology

26

68

Other

7

16

Paediatrics

24

73

Surgery

35

60

Job title:

Consultant

0

6

0.001

House officer

91

170

Medical officer

14

70

Registrar

18

81

Specialist

4

11

4. Discussion
Although many doctors reported good awareness (76.8%) and implementation of the diabetes guidelines (72.7%), updated diabetes clinical guidelines adherence was found to be very low (46.5%), which indicates diabetes management was not always coherent to updated recommendations. These results were similar with McGee et al. results, who indicated high rate of adherence to diabetes guidelines (79.9%) . Similarly, Lu J et al. reported that guidelines adherence was (72.8%) . Elisabetta et al. concluded that the guidelines implementation was lower than expected .
Results of our study revealed that guideline inaccessibility (25.4%), guidelines large information (18.0%), disagreement with specific guidelines (15.6%) and frequent modification of guidelines recommendations (15.4%) were the common barriers to adherence to the guidelines. Irregular training programs (17.9%), service cost (16.0%) and patients factors (15.6%) were also stated as prominent barriers to the guideline’s implementation.
Abdelgadir et al. concluded that; the most reported barriers were guidelines unavailability and inaccessibility, patients’ factors, service cost, limitation of health insurance coverage, and the amount of information contained in guidelines . Similarly, Echlin et al. reported lack of time and inaccessibility as barriers to guidelines implementation . Lugtenberg et al. found that disagreement with guidelines recommendations was the frequent barrier to guidelines adherence .
Our study revealed a significant association between the job title and guidelines implementation (p value = 0.001). Similarly, Abdelgadir et al. concluded that high adherence was significantly correlated with the job titles (p value = 0.000), age (p value = 0.024) and clinical experience (p value = 0.012) .
5. Conclusion
There is low implementation rate to the updated diabetes guidelines among Sudanese doctors. Our study identified a wide range of barriers to adherence and implementation of the diabetes guidelines. This demands barriers-tailored interventions to adopt the common barriers which include inaccessibility, volume of guidelines information, lack of training programs and costs of service. This could include regular issuing and dissemination of the updated Sudanese (national guidelines), launching regular training programs, introducing clinical audit, monitoring systems, and launching clinical regulations to bridge clinical governance gap and confirm the implementation of updated guidelines at all levels.
Abbreviations

ADA

American Diabetes Association

DM

Diabetes Mellitus

IRB

Institutional Review Board

IWGDF

International Working Group on the Diabetic Foot

MOH

Ministry of Health

NICE

National Institute for Health and Care Excellence

SPSS

Statistical Package for Social Science

WHO

World Health Organization

Declarations
Ethical approval was granted from Alzaiem Alazhari University Institutional Review Board (IRB) and the Sudan Ministry of health (MOH). Written informed consent was taken from each participant. Confidentiality and all rights were assured.
Acknowledgments
We would like to thank our families, friends and teachers for their help, guidance and support. Special thanks to Dr. Salah Abdelgadir Adelmagid for his guidance and support. Appreciations to M.s Samia Sawi for her support. Thanks and love to Firas Tatay and Leen Tatay.
Author Contributions
Hiba Salah Abdelgadir: Conceptualization, Formal Analysis, Methodology, Supervision, Writing – review & editing
Mustafa Magbol: Data curation, Investigation, Methodology, Project administration, Writing – original draft
Mogahid Salih Mohamed: Investigation, Methodology, Project administration, Writing – original draft
Mohammed Ahmed Ibraheam: Investigation, Methodology, Project administration, Writing – original draft
Hind Salah Abdelgadir: Formal Analysis, Writing – review & editing
Mosab Abdelgader Ahmed: Reviewed, edited the final manuscript
Funding
The research was full funded by the authors.
Data Availability Statement
The data and materials are available upon request by direct contact with the corresponding author.
Conflicts of Interest
The authors declare no conflicts of interest.
References
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Cite This Article
  • APA Style

    Abdelgadir, H. S., Magbol, M., Mohamed, M. S., Ibraheam, M. A., Abdelgadir, H. S., et al. (2024). Adherence of Doctors to Diabetes Clinical Guidelines in Sudan. Journal of Family Medicine and Health Care, 10(3), 60-66. https://doi.org/10.11648/j.jfmhc.20241003.13

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    ACS Style

    Abdelgadir, H. S.; Magbol, M.; Mohamed, M. S.; Ibraheam, M. A.; Abdelgadir, H. S., et al. Adherence of Doctors to Diabetes Clinical Guidelines in Sudan. J. Fam. Med. Health Care 2024, 10(3), 60-66. doi: 10.11648/j.jfmhc.20241003.13

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    AMA Style

    Abdelgadir HS, Magbol M, Mohamed MS, Ibraheam MA, Abdelgadir HS, et al. Adherence of Doctors to Diabetes Clinical Guidelines in Sudan. J Fam Med Health Care. 2024;10(3):60-66. doi: 10.11648/j.jfmhc.20241003.13

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  • @article{10.11648/j.jfmhc.20241003.13,
      author = {Hiba Salah Abdelgadir and Mustafa Magbol and Mogahid Salih Mohamed and Mohammed Ahmed Ibraheam and Hind Salah Abdelgadir and Mosab Abdelgader Ahmed},
      title = {Adherence of Doctors to Diabetes Clinical Guidelines in Sudan
    },
      journal = {Journal of Family Medicine and Health Care},
      volume = {10},
      number = {3},
      pages = {60-66},
      doi = {10.11648/j.jfmhc.20241003.13},
      url = {https://doi.org/10.11648/j.jfmhc.20241003.13},
      eprint = {https://article.sciencepublishinggroup.com/pdf/10.11648.j.jfmhc.20241003.13},
      abstract = {Background: Adherence to the clinical guidelines improves patients’ outcome by providing evidence-based care. This study aimed to assess adherence of doctors to diabetes clinical guidelines in Sudan. Method: A descriptive cross-sectional study was conducted from November 2022 to April 2023 on a purposive convenience sample of 465 doctors. Doctors’ adherence to diabetes guidelines was measured through an online questionnaire. Data was analyzed using frequency tables. The Chi square test used to determine associations between categorized variables. All statistical tests were considered statistically significant when p value Results: Of the 465 respondents, 76.8% were familiar with diabetes clinical guidelines, 72.7% of them implement guidelines recommendations, but only 46.5% were following the updated guideline recommendations. Only 44.5% of the surveyed doctors were aware of the local Sudanese diabetes guidelines. lack of regular training programs (17.9%), service cost (16.0%) and patients factors (15.6%) were the most common barriers to the guideline implementation. The adherence rate was positively associated with the job title, p value = 0.001. Conclusion: The study indicated low implementation to the updated diabetes guidelines among Sudanese doctors. To improve guidelines adherence, the study recommends launching training programs and continuous doctors’ assessment, along with issuing regulations and policies to ensure the use of the updated guidelines. The national guidelines need be well disseminated and regularly updated. Regular clinical audit and establishing the clinical governance are required to improve guidelines implementation in Sudan. 
    },
     year = {2024}
    }
    

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  • TY  - JOUR
    T1  - Adherence of Doctors to Diabetes Clinical Guidelines in Sudan
    
    AU  - Hiba Salah Abdelgadir
    AU  - Mustafa Magbol
    AU  - Mogahid Salih Mohamed
    AU  - Mohammed Ahmed Ibraheam
    AU  - Hind Salah Abdelgadir
    AU  - Mosab Abdelgader Ahmed
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    DO  - 10.11648/j.jfmhc.20241003.13
    T2  - Journal of Family Medicine and Health Care
    JF  - Journal of Family Medicine and Health Care
    JO  - Journal of Family Medicine and Health Care
    SP  - 60
    EP  - 66
    PB  - Science Publishing Group
    SN  - 2469-8342
    UR  - https://doi.org/10.11648/j.jfmhc.20241003.13
    AB  - Background: Adherence to the clinical guidelines improves patients’ outcome by providing evidence-based care. This study aimed to assess adherence of doctors to diabetes clinical guidelines in Sudan. Method: A descriptive cross-sectional study was conducted from November 2022 to April 2023 on a purposive convenience sample of 465 doctors. Doctors’ adherence to diabetes guidelines was measured through an online questionnaire. Data was analyzed using frequency tables. The Chi square test used to determine associations between categorized variables. All statistical tests were considered statistically significant when p value Results: Of the 465 respondents, 76.8% were familiar with diabetes clinical guidelines, 72.7% of them implement guidelines recommendations, but only 46.5% were following the updated guideline recommendations. Only 44.5% of the surveyed doctors were aware of the local Sudanese diabetes guidelines. lack of regular training programs (17.9%), service cost (16.0%) and patients factors (15.6%) were the most common barriers to the guideline implementation. The adherence rate was positively associated with the job title, p value = 0.001. Conclusion: The study indicated low implementation to the updated diabetes guidelines among Sudanese doctors. To improve guidelines adherence, the study recommends launching training programs and continuous doctors’ assessment, along with issuing regulations and policies to ensure the use of the updated guidelines. The national guidelines need be well disseminated and regularly updated. Regular clinical audit and establishing the clinical governance are required to improve guidelines implementation in Sudan. 
    
    VL  - 10
    IS  - 3
    ER  - 

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Author Information
  • Family Medicine, Community Medicine Department, Alzaiem Alazhari University, Khartoum, Sudan

    Research Fields: Hiba Salah Abdelgadir: Family Medicine, Hypertension, Guidelines, Implementation, Chronic diseases, psychological impact

  • Community Medicine Department, Alzaiem Alazhari University, Khartoum, Sudan

    Research Fields: Mustafa Magbol: Family Medicine, Hypertension, Guidelines, Implementation, Chronic diseases, Psychological impact

  • Community Medicine Department, Alzaiem Alazhari University, Khartoum, Sudan

    Research Fields: Mogahid Salih Mohamed: Family Medicine, Hypertension, Guidelines, Implementation, Chronic diseases, Psychological impact

  • Community Medicine Department, Alzaiem Alazhari University, Khartoum, Sudan

    Research Fields: Mogahid Salih Mohamed: Family Medicine, Hypertension, Guidelines, Implementation, Chronic diseases, Psychological impact

  • Community Medicine Department, Alzaiem Alazhari University, Khartoum, Sudan

    Research Fields: Hind Salah Abdelgadir: Family Medicine, Hypertension, Guidelines, Implementation, Chronic diseases, psychological impact

  • Community Medicine Department, Alzaiem Alazhari University, Khartoum, Sudan

    Research Fields: Mosab Abdelgader Ahmed: Family Medicine, Hypertension, Guidelines, Implementation, Chronic diseases, psychological impact