Department of Parasitology and Institute of Medical Education, Hallym University College of Medicine, Chuncheon, Korea
© 2025 The Korean Society of Coloproctology
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| Question | Sum | Rater A |
Rater B |
||||||
|---|---|---|---|---|---|---|---|---|---|
| GPT-4 | Gemini | Bing | Wrtn | GPT-4 | Gemini | Bing | Wrtn | ||
| 1. During a routine health screening, if bleeding is detected in a fecal occult blood test, what is the probability that it indicates colon cancer? | 8 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
| 2. At what age should Korean men begin receiving regular colonoscopy screenings? | 4 | 0 | 1 | 1 | 0 | 1 | 0 | 0 | 1 |
| 3. Approximately how many years does it take for precancerous polyps to develop into colon cancer? | 6 | 0 | 1 | 1 | 1 | 0 | 1 | 1 | 1 |
| 4. Please share 3 dietary recommendations for preventing colon cancer. | 8 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
| 5. Why does colon cancer most frequently occur in the sigmoid colon and rectum? | 2 | 1 | 0 | 0 | 0 | 0 | 0 | 1 | 0 |
| 6. For a 55-year-old Korean man diagnosed with stage III colon cancer, what is the 5-year survival rate following surgery? | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 7. If a 55-year-old Korean man is diagnosed with stage III colon cancer, should his 21-year-old daughter receive annual colonoscopy screenings? | 6 | 1 | 1 | 0 | 1 | 1 | 1 | 0 | 1 |
| 8. For a 55-year-old Korean man with stage III colon cancer, is robotic surgery superior to laparoscopic or endoscopic resection in terms of prognosis? | 8 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
| 9. After surgery for stage III colon cancer in a 55-year-old Korean man, is targeted therapy recommended? | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 10. In 2022, what were the respective rankings of colon cancer mortality rates among Korean men and women compared to other cancer types? | 2 | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Total | 44 | 6 | 6 | 5 | 6 | 5 | 5 | 5 | 6 |
| Study | Country | Chatbot type | Disease entity | Question | Rater | Accuracy | Interpretation |
|---|---|---|---|---|---|---|---|
| Gravina et al. [10] (2024) | Italy | ChatGPT (GPT-3.5, OpenAI) | IBD | 10 Items (a group of IBD-expert physicians retrieved a list of 10 questions most frequently asked by patients with IBD) | Authors | No quantitative data | Not enough information for patients |
| Beaulieu-Jones et al. [11] (2024) | USA, Taiwan | GPT-4 (OpenAI) | Surgical knowledge | 167 SCORE and 112 Data-B questions from the USA in multiple-choice and open-ended questions | Correct answers determined | Multiple choice: | It is unclear whether LLMs such as ChatGPT can safely assist clinicians in providing care |
| SCORE, 71.3% | |||||||
| Data-B, 67.9% | |||||||
| Open-ended: | |||||||
| SCORE, 47.9% | |||||||
| Data-B, 66.1% | |||||||
| Cankurtaran et al. [12] (2023) | Türkiye | ChatGPT (OpenAI) | IBD | 20 Questions by a committee of 4 gastroenterologists | 2 Independent gastroenterology experts | Crohn disease, 4.70±1.26 (scale, 3–7) | ChatGPT still has some limitations and deficiencies |
| Ulcerative colitis, 4.40±1.21 (scale, 3–7) | |||||||
| Kerbage et al. [13] (2024) | USA | GPT-4 (OpenAI) | Irritable bowel syndrome, IBD, colonoscopy, and colorectal cancer screening | 30 Frequently asked questions by patients | 3 Expert gastroenterologists | Acceptable rate of 84% accuracy | The authors urge caution in relying on ChatGPT for clinical decision-making or as a reference source |
| Mukherjee et al. [14] (2023) | USA | ChatGPT (OpenAI) | Colon cancer | 12 Items of the AGA’s recommendations for follow-up after colonoscopy and polypectomy | 4 Adjudicators | Only 1 out of 12 questions was answered 100% appropriately for patients | Future renditions will be able to address nuanced queries with increased precision, serving as a readily available resource for GI education |
| Choo et al. [15] (2024) | Korea | ChatGPT (OpenAI) | Colon cancer | Treatment recommendations made by ChatGPT for 30 stage IV, recurrent, synchronous colorectal cancer patients | Authors | The concordance rate between ChatGPT and the MDT was 86.7% | The ability of ChatGPT to understand complex stage IV, recurrent, and synchronous colorectal cancer cases itself is an impressive feat |
| Janopaul-Naylor et al. [16] (2024) | USA | ChatGPT (OpenAI), Bing (Microsoft Corp) | Colon cancer | 117 Questions in a subset of the ACS's recommended "Questions to Ask About Your Cancer" | Expert panel using the validated DISCERN criteria | ChatGPT vs. Bing for colorectal cancer (range, 1–5), 3.8 vs. 3.0 (P<0.001) | The findings suggest a critical need, particularly around cancer prognostication, for continual refinement to limit misleading counseling, confusion, and emotional distress to patients and families |
| Levartovsky et al. [17] (2023) | Israel | ChatGPT (OpenAI) | Ulcerative colitis | 20 Cases with disease severity using TrueLove and Witts criteria and the necessity of hospitalization for patients with ulcerative colitis | Gastroenterologist | 80% Accuracy | ChatGPT could serve as a clinical decision support tool in assessing acute ulcerative colitis, functioning as an adjunct to clinical judgment |
| Barash et al. [18] (2023) | Israel | GPT-4 (OpenAI) | Small bowel obstruction, acute cholecystitis, acute appendicitis, diverticulitis | 40 Cases of clinical notes from the ED input as prompts, with a request for an imaging recommendation | 2 Independent radiologists | Small bowel obstruction (acute), 50% | LLMs may improve radiology referral quality |
| Small bowel obstruction (indolent), 100% | |||||||
| Acute cholecystitis, 100% | |||||||
| Acute appendicitis, 100% | |||||||
| Diverticulitis, 100% | |||||||
| Emile et al. [19] (2023) | USA | ChatGPT (OpenAI) | Colon cancer | 38 Questions based on authors’ clinical experience and patient information handouts from the ASCRS | 1–3 Experts | 87% Deemed appropriate | ChatGPT may become a popular educational and informative tool |
| This study | Korea | GPT-4 (OpenAI), Gemini (Google), Bing (Microsoft Corp), Wrtn (Wrtn Technologies) | Colon cancer | 10 Questions regarding cancer information provided by Asan Medical Center | 2 Expert colorectal surgeons | Average score (maximum, 10): | More accuracy of generative AI platforms is needed to be used by patients or their families |
| GPT-4, 5.5 | |||||||
| Gemini, 5,5 | |||||||
| Bing, 5 | |||||||
| Wrtn, 6 |
Responses were scored as 1 if adequate and 0 if insufficient or inadequate to the public. GPT-4, OpenAI; Gemini, Google; Bing, Microsoft Corp; Wrtn, Wrtn Technologies.
AI, artificial intelligence; IBD, inflammatory bowel disease; SCORE, Surgical Council on Resident Education; LLM, large language model; AGA, American Gastroenterological Association; GI, gastrointestinal; MDT, multidisciplinary tumor; ACS, American Cancer Society; ED, emergency department; ASCRS, American Society of Colon and Rectal Surgeons.