The Impact of Diabetes on Outcomes in Anterior Cervical Discectomy and Fusion (ACDF)
Abstract
:1. Introduction
Research Questions
2. Methods
2.1. Dataset Acquisition
2.2. Study Period and Data Source
2.3. Patient Identification and Exclusions
2.4. Statistical Analyses and Propensity Score Matching
2.5. Comorbidity and Outcome Identification
2.6. Risk Ratio Analysis
2.7. Ethical Considerations
3. Results
3.1. Demographics and Insurance Characteristics
3.2. Comparative Analysis of Comorbidities in ACDF Patients with and Without Type II Diabetes
3.3. Propensity Score-Matched Analysis
3.4. Comparison of Hospitalization Outcomes in Propensity Score-Matched Single-Level ACDF Patients
3.5. Comparison of Select Postoperative Complications in Propensity Score-Matched Single-Level ACDF Patients
3.6. Elevated Risk Ratios for General Postoperative Complications in Single-Level ACDF Patients with Type II Diabetes
3.7. Elevated Risk Ratios for ACDF-Specific Complications in Single-Level ACDF Patients with Type II Diabetes
4. Discussion
5. Conclusions
Supplementary Materials
Author Contributions
Funding
Institutional Review Board Statement
Informed Consent Statement
Data Availability Statement
Conflicts of Interest
Abbreviations
ACDF | Anterior Cervical Discectomy and Fusion; |
CI | Confidence Interval; |
CSF | Cerebrospinal Fluid; |
CVA | Cerebrovascular Accident; |
DVT | Deep Vein Thrombosis; |
HbA1c | Hemoglobin A1c; |
HCUP | Healthcare Cost and Utilization Project; |
HMO | Health Maintenance Organization; |
ICD-10 | International Classification of Diseases, 10th Revision; |
IDDM | Insulin-Dependent Diabetes Mellitus; |
LOS | Length of Stay; |
NIDDM | Non-Insulin Dependent Diabetes Mellitus; |
NIS | Nationwide Inpatient Sample; |
OGTT | Oral Glucose Tolerance Test; |
PSM | Propensity Score Matching; |
RR | Risk Ratio; |
SPSS | Statistical Package for the Social Sciences; |
T2DM | Type 2 Diabetes Mellitus; |
UTI | Urinary Tract Infection; |
WHO | World Health Organization. |
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Parameter | No Type 2 Diabetes | Type 2 Diabetes | Significance |
---|---|---|---|
Total Surgeries | 69,325 | 16,260 | - |
Average Age (y) | 54.5 | 60.3 | p < 0.001 |
Female (%) | 52.8 | 47.0 | p < 0.001 |
Primary expected payer—Medicare (%) | 30.6 | 47.8 | p < 0.001 |
Primary expected payer—Medicaid (%) | 11 | 9.5 | |
Primary expected payer—private including HMO (%) | 46.9 | 34 | |
Primary expected payer—self-pay (%) | 1.3 | 1 | |
Primary expected payer—no charge (%) | 0.1 | 0.1 | |
Primary expected payer—other (%) | 10.1 | 7.6 |
Parameter | No Type 2 Diabetes | Type 2 Diabetes | Significance |
---|---|---|---|
Hypertension (%) | 38.4 | 66.3 | p < 0.001 |
Dyslipidemia (%) | 24.1 | 55.1 | p < 0.001 |
Obstructive Sleep Apnea (%) | 7.6 | 17.9 | p < 0.001 |
Chronic Anemia (%) | 2.1 | 3.2 | p < 0.001 |
Alcohol Abuse (%) | 1.2 | 1.1 | p = 0.376 |
Osteoporosis (%) | 2.2 | 2.8 | p < 0.001 |
Chronic Kidney Disease (%) | 2.4 | 9.6 | p < 0.001 |
Congestive Heart Failure (%) | 0.6 | 2.2 | p < 0.001 |
Liver Disease (%) | 0.9 | 1.9 | p < 0.001 |
History of Myocardial Infarction (%) | 2.3 | 5.5 | p < 0.001 |
History of Cerebrovascular Accident (%) | 3.2 | 6.9 | p < 0.001 |
Chronic Lung Disease (%) | 7.2 | 11.2 | p < 0.001 |
Obesity (%) | 15.6 | 30.9 | p < 0.001 |
Fibromyalgia (%) | 3.8 | 4 | p = 0.177 |
Parameter | No Type 2 Diabetes | Type 2 Diabetes | Significance |
---|---|---|---|
Total Surgeries (%) | 16,260 | 16,260 | - |
Average Age (y) | 60.2 | 60.3 | 0.65 |
Female (%) | 46.4 | 47.0 | p = 0.18 |
Primary expected payer—Medicare (%) | 48 | 47.8 | p = 0.13 |
Primary expected payer—Medicaid (%) | 8.7 | 9.5 | |
Primary expected payer—private and HMO (%) | 35.2 | 34 | |
Primary expected payer—self-pay (%) | 0.4 | 1 | |
Primary expected payer—no charge (%) | 0.1 | 0.1 | |
Primary expected payer—other (%) | 7.6 | 7.6 | |
Hypertension (%) | 66.8 | 66.3 | p = 0.24 |
Dyslipidemia (%) | 54.9 | 55.1 | p = 0.70 |
Obstructive Sleep Apnea (%) | 17.1 | 17.9 | p = 0.24 |
Chronic Anemia (%) | 2.9 | 3.2 | p = 0.43 |
Alcohol Abuse (%) | 1.3 | 1.1 | p = 0.28 |
Osteoporosis (%) | 2.8 | 2.8 | p = 0.87 |
Chronic Kidney Disease (%) | 9 | 9.6 | p = 0.20 |
Congestive Heart Failure (%) | 2 | 2.2 | p = 0.07 |
Liver Disease (%) | 2.3 | 1.9 | p = 0.05 |
History of Myocardial Infarction (%) | 5.6 | 5.5 | p = 0.63 |
History of Cerebrovascular Accident (%) | 6.6 | 6.9 | p = 0.30 |
Chronic Lung Disease (%) | 11.2 | 11.2 | p = 0.82 |
Obesity (%) | 30.2 | 30.9 | p = 0.18 |
Fibromyalgia (%) | 3.9 | 4 | p = 0.63 |
No Type 2 Diabetes | Type 2 Diabetes | Significance | |
---|---|---|---|
Length of stay, mean, in days | 1.79 (Std. deviation 2.3) | 1.99 (Std. deviation 2.6) | p < 0.001 |
Total charges, mean, in USD | 67,998 (Std. deviation 56191) | 71,884 (Std. deviation 55528) | p = 0.004 |
Parameter | No Type 2 Diabetes | Type 2 Diabetes | Significance |
---|---|---|---|
DVT (%) | 0.1 | 0.1 | p = 0.157 |
Blood Loss Anemia (%) | 20.1 | 20.5 | p = 0.357 |
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Maman, D.; Mahamid, A.; Nisanov, G.; Fagbamila, O.; Sleiman, A.; Shpigelman, A.; Berkovich, Y. The Impact of Diabetes on Outcomes in Anterior Cervical Discectomy and Fusion (ACDF). J. Clin. Med. 2025, 14, 3039. https://doi.org/10.3390/jcm14093039
Maman D, Mahamid A, Nisanov G, Fagbamila O, Sleiman A, Shpigelman A, Berkovich Y. The Impact of Diabetes on Outcomes in Anterior Cervical Discectomy and Fusion (ACDF). Journal of Clinical Medicine. 2025; 14(9):3039. https://doi.org/10.3390/jcm14093039
Chicago/Turabian StyleMaman, David, Assil Mahamid, Gabriel Nisanov, Oluwaseun Fagbamila, Ali Sleiman, Arsen Shpigelman, and Yaron Berkovich. 2025. "The Impact of Diabetes on Outcomes in Anterior Cervical Discectomy and Fusion (ACDF)" Journal of Clinical Medicine 14, no. 9: 3039. https://doi.org/10.3390/jcm14093039
APA StyleMaman, D., Mahamid, A., Nisanov, G., Fagbamila, O., Sleiman, A., Shpigelman, A., & Berkovich, Y. (2025). The Impact of Diabetes on Outcomes in Anterior Cervical Discectomy and Fusion (ACDF). Journal of Clinical Medicine, 14(9), 3039. https://doi.org/10.3390/jcm14093039