A Study on the Relationship Between Preoperative Oral Function, Physical Function, Nutritional Status, and Postoperative Outcomes in Elderly Cancer Patients.

A Study on the Relationship Between Preoperative Oral Function, Physical Function, Nutritional Status, and Postoperative Outcomes in Elderly Cancer Patients. - Oral Function Study

Status

Active, not recruiting

Phases

Unknown

Study type

Observational

Source

JPRN

Registry ID

JPRN-UMIN000057404

Enrollment

1500

Registered

2025-04-01

Start date

2025-04-01

Completion date

Unknown

Last updated

2026-06-29

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Malignant Tumors in the Respiratory, Gastric, Hepatobiliary, and Colorectal Areas.

Interventions

None listed

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: 1 Cases screened by dental hygienists, nurses, dietitians, physical therapists, and speech-language pathologists. 2 Cases scheduled for resection surgery in the fields of gastric surgery, respiratory surgery, hepatobiliary surgery, and colorectal surgery. 3 Cases that received perioperative oral management in the dental and oral surgery department.

Exclusion criteria

Exclusion criteria: 1 Cases with a history of treatment for head and neck cancer. 2 Cases where it was difficult to perform an accurate oral function test. 3 Cases where the planned surgery was canceled. 4 Cases that resulted in non-resective surgery (such as diagnostic laparoscopy, thoracoscopy only, bypass surgery only, etc.).

Design outcomes

Primary

Measure	Time frame
The correlation between preoperative oral function and the incidence of postoperative complications of Grade 2 or higher.	—

Countries

Japan

Contacts

Public ContactMegumi Nagamine

Shizuoka Cancer Center Division of Dentistry and Oral Surgery

m.nagamine@scchr.jp055-989-5222

Outcome results