Evidence map›Paper›PMID 33380793›Full record

ArticleClinical interventions in aging2020

Impact of Compliance with an Enhanced Recovery After Surgery Program on the Outcomes Among Elderly Patients Undergoing Lumbar Fusion Surgery.

Zhong-En Li, Shi-Bao Lu, Chao Kong, Wen-Zhi Sun, Peng Wang, Si-Tao Zhang

Open access · goldAbstract read
In one paragraph

Article in Clinical interventions in aging, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 18 papers, 3 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
18citing papers in PubMed, 3 pooled it
3.9field-weighted citation impact, top 5% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

18 citing papers in PubMed, 3 syntheses or guidelines pooled it, 34 citations in OpenAlex.

  1. Impact of enhanced recovery after surgery (ERAS) protocols in elderly patients undergoing lumbar fusion: a systematic review with meta-analysis and trial sequential analysis.European spine journal : official publication of the European Spine Society, the European Spinal Deformity Society, and the European Section of the Cervical Spine Research Society · 2026
    Pooled it
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  4. Impact of structured psychological support on anxiety and recovery in anterior cervical discectomy and fusion: a randomized controlled trial.European spine journal : official publication of the European Spine Society, the European Spinal Deformity Society, and the European Section of the Cervical Spine Research Society · 2026
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  6. Comparison of three frailty evaluation tools in predicting postoperative adverse events in older patients undergoing lumbar fusion surgery: a prospective cohort study of 240 patients.European spine journal : official publication of the European Spine Society, the European Spinal Deformity Society, and the European Section of the Cervical Spine Research Society · 2025
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  12. [Influencing Factors of Adherence to Exercise Prehabilitation in Older Patients With Colorectal Cancer: A Qualitative Study].Sichuan da xue xue bao. Yi xue ban = Journal of Sichuan University. Medical science edition · 2023
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4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

6 authors at 2 institutions in 1 country.

Zhong-En LiDepartment of Orthopedics, Xuanwu Hospital Capital Medical University, Beijing, People's Republic of China.
Shi-Bao LuDepartment of Orthopedics, Xuanwu Hospital Capital Medical University, Beijing, People's Republic of China.
Chao KongDepartment of Orthopedics, Xuanwu Hospital Capital Medical University, Beijing, People's Republic of China.
Wen-Zhi SunDepartment of Orthopedics, Xuanwu Hospital Capital Medical University, Beijing, People's Republic of China.
Peng WangDepartment of Orthopedics, Xuanwu Hospital Capital Medical University, Beijing, People's Republic of China.
Si-Tao ZhangDepartment of Orthopedics, Xuanwu Hospital Capital Medical University, Beijing, People's Republic of China.
Capital Medical University · CNNational Clinical Research Center for Digestive Diseases · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

BACKGROUND AND

aimThe benefits of the enhanced recovery after surgery (ERAS) program to elderly patients have not been evaluated in lumbar fusion surgery. Compliance with the ERAS program is associated with prognosis. There is currently no adequate assessment about the importance of the individual components of ERAS program in lumbar fusion surgery. The aim of the study was to analyze the effect of compliance with our ERAS program and the relative importance of the individual ERAS program components among elderly patients undergoing lumbar fusion surgery.

methodsA retrospective case-review study was conducted from March 2018 to March 2020. The ERAS program for lumbar fusion surgery at our department was implemented. Overall compliance was found to be 92.9%, and this was used as a cutoff for dividing patients into higher compliance and lower compliance groups. Patient characteristics and clinical outcomes were compared between groups.

resultsThe overall compliance rate was 92.9%, distributing 91 patients into the higher compliance group and 169 patients into the lower compliance group. Patients with higher compliance were younger (p=0.045). The length of stay (LOS) of patients with higher compliance was significantly shorter than that of patients with lower compliance. Patients with higher compliance had significantly fewer complications (p=0.031). A multivariate analysis showed that surgical time (p=0.029), lower compliance (p=0.034), and early oral feeding (p=0.026) were predictors of any postoperative complications. On multivariate analysis, the following items remained correlated with prolonged LOS (LOS≥12 days): older age (p=0.010), lower compliance (p<0.0001), early ambulation (p=0.018), and stick to discharge criteria (p=0.040).

conclusionLow compliance with ERAS program among elderly patients undergoing lumbar fusion surgery was associated with a higher incidence of complications and prolonged LOS. The failure of early oral feeding was associated with increased complications, and the failure of early ambulation or sticking to discharge criteria was significantly more influential on prolonged LOS.

Indexed as

Enhanced Recovery After SurgeryAgedAged, 80 and overAge FactorsEarly AmbulationElective Surgical ProceduresFemaleHumansLength of StayLumbar VertebraeMaleOperative TimePatient CompliancePatient DischargePostoperative ComplicationsRetrospective Studiescomplianceelderlyenhanced recovery after surgery; ERASlumbar fusion surgery

Identifiers

PMID33380793
PMCPMC7769084
OpenAlexW3116379597

What OpenQuestion holds

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Registered trials

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.