Evidence map›Paper›PMID 17968623›Full record

ArticleSurgical endoscopy2008

Factors associated with prolonged stay after laparoscopic cholecystectomy in elderly patients.

Shih-Ping Cheng, Yuan-Ching Chang, Chien-Liang Liu, Tsen-Long Yang, Kuo-Shyang Jeng, Jie-Jen Lee, Tsang-Pai Liu

Abstract read
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In one paragraph

Article in Surgical endoscopy, 2008. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
11citing papers in PubMed, 1 pooled it
1.0field-weighted citation impact, top 22% 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

11 citing papers in PubMed, 1 synthesis or guideline pooled it, 29 citations in OpenAlex.

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  8. Influencing factors on postoperative hospital stay after laparoscopic cholecystectomy.Korean journal of hepato-biliary-pancreatic surgery · 2016
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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

7 authors at 3 institutions in 1 country.

Shih-Ping ChengDepartment of Surgery, Mackay Memorial Hospital, 92, Sec 2, Chung-Shan North Road, Taipei, 10449, Taiwan.
Yuan-Ching Chang
Chien-Liang Liu
Tsen-Long Yang
Kuo-Shyang Jeng
Jie-Jen Lee
Tsang-Pai Liu
Mackay Memorial Hospital · TWNational Yang Ming University Hospital · TWTaipei Medical University · TW

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundLaparoscopic cholecystectomy in elderly patients has been linked to higher complication rates and longer lengths of stay. The purpose of this study was to identify risk factors associated with prolonged postoperative hospitalization in elderly patients undergoing laparoscopic cholecystectomy.

methodsThe records of 287 patients aged 65 years or older, who underwent successful laparoscopic cholecystectomy between January 2001 and July 2006, were retrospectively reviewed. Clinical data was abstracted from the chart and compared between patients with a shorter or longer postoperative stay.

resultsThe median postoperative hospital stay was three days (interquartile range 3-5). Forty-eight patients had complications, with an overall morbidity of 16% and mortality of 0.7%. The only independent predictor of prolonged postoperative stay was the occurrence of any major complication [odds ratio, 3.144; 95% confidence interval (CI), 1.882-5.251]. The physiological and operative severity score for the enumeration of mortality and morbidity (POSSUM) and underlying chronic obstructive pulmonary disease were independently associated with major complications.

conclusionsA major complication is the most important cause of prolonged hospital stay after laparoscopic cholecystectomy in the elderly. No specific comorbidity has direct impact on the duration of hospitalization, but pulmonary disease is associated with increased risk of major complications.

Indexed as

AgedAged, 80 and overCholecystectomy, LaparoscopicComorbidityFemaleGallstonesHumansLength of StayMalePostoperative ComplicationsPostoperative PeriodPulmonary Disease, Chronic ObstructiveRetrospective StudiesRisk FactorsTreatment Outcome

Identifiers

PMID17968623
OpenAlexW1976877331

What OpenQuestion holds

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Read underepoch 390

Registered trials

None linked

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.