Evidence map›Paper›PMID 8164078›Full record

ArticleJournal of general internal medicine1994

The influence of age on clinical and patient-reported outcomes after cholecystectomy.

E A Mort, E Guadagnoli, S A Schroeder, S Greenfield, A G Mulley, B J McNeil, P D Cleary

Abstract readComparative Study
PubMed Publisher
In one paragraph

Article in Journal of general internal medicine, 1994. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing papers in PubMed
–field-weighted citation impact
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

3 citing papers in PubMed.

  1. Article
  2. Article
  3. Review
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.

E A MortDepartment of Health Care Policy, Harvard Medical School, Boston, Massachusetts.
E Guadagnoli
S A Schroeder
S Greenfield
A G Mulley
B J McNeil
P D Cleary

Funding

AGE CASE-MIX PROCESS &OUTCOME IN HOSPITALIZED PATIENTSR01AG008331 · NIA · HARVARD UNIVERSITY (MEDICAL SCHOOL) · PI CLEARY, PAUL D · 1989 to 1989
–
NIA NIH HHS AG08331-01
6 · The paper itself

Abstract

objectiveTo examine the relationship between the age of cholecystectomy patients and surgical complications, length of stay, symptom relief, and postdischarge functional status.

designPatients' medical records were reviewed and patients were sent a questionnaire three months after hospital discharge.

settingFour university-affiliated teaching hospitals. PATIENTS: 372 patients who had a primary operation of total cholecystectomy. OUTCOME MEASURES: In-hospital complications, length of stay, patient satisfaction, symptom relief, and functional status after discharge.

resultsPatients over the age of 60 years experienced a higher major postoperative complication rate than did younger patients (p < 0.01), although the overall major complication rate was too low to determine whether factors other than age were important predictors. There was no age-related difference in minor postoperative complication rates. The older patients had a longer mean length of stay, even after statistical adjustment for covariates (p < 0.05). The older patients reported similar levels of patient satisfaction, but reported recurrence of preoperative abdominal pain less often than did the younger patients (OR = 0.4, 95% CI = 0.2, 0.7). There was no statistically significant difference between the older and younger patients in postoperative functioning, except for work performance. The younger patients reported improvement in postoperative work performance, while the older patients reported a decline (p < 0.01).

conclusionsOlder cholecystectomy patients may experience more postoperative complications but report less recurrence of preoperative abdominal pain than do younger patients. The decline in work performance in older patients may indicate the need for a longer recuperation period.

Indexed as

CholecystectomyAge FactorsFemaleHumansLength of StayMaleMedical RecordsMiddle AgedPatient SatisfactionPostoperative ComplicationsSurveys and QuestionnairesTreatment Outcome

Identifiers

PMID8164078

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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.