Evidence map›Paper›PMID 34077397›Full record

ArticleJournal of the American Academy of Orthopaedic Surgeons. Global research & reviews2021

ABCs of Pain: A Functional Scale Measuring Perioperative Pain in Total Hip Arthroplasty Patients.

Anneliese N Hierl, Hannah Kang Moran, Mark R Villwock, Kimberly J Templeton, Jennifer A Villwock

Open access · goldAbstract read
In one paragraph

Article in Journal of the American Academy of Orthopaedic Surgeons. Global research & reviews, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.

0numbers the graph read from it
0cells of the map it votes in
4citing papers in PubMed
1.0field-weighted citation impact, top 24% 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

4 citing papers in PubMed, 8 citations in OpenAlex.

  1. Validity of Activity-Based Checks (ABCs) of Pain, A Functional Pain Scale.Pain management nursing : official journal of the American Society of Pain Management Nurses · 2026
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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

5 authors at 1 institution in 1 country.

Anneliese N HierlFrom the University of Kansas Medical Center, Otolaryngology-Head and Neck Surgery, Kansas City, KS (Villwock, and Dr. Villwock); the University of Kansas Medical Center, Orthopedic Surgery, Kansas City, KS (Dr. Templeton); and the University of Kansas School of Medicine, Kansas City, KS (Ms. Hierl and Ms. Moran).ORCID 0000-0002-0216-1276
Hannah Kang MoranORCID 0000-0001-7175-3411
Mark R Villwock
Kimberly J Templeton
Jennifer A Villwock
University of Kansas Medical Center · US

Funding

Institutional Career Development CoreKL2TR002367 · NCATS · UNIVERSITY OF KANSAS MEDICAL CENTER · PI MATTHEW W MOSCONI, NICOLE L NOLLEN · 2017 to 2026
$7.3M
NCATS NIH HHS KL2 TR002367
6 · The paper itself

Abstract

introductionFunctional pain assessments are critical in total hip arthroplasty. This pilot study investigated a novel functional pain scale-the Activity-Based Checks of Pain (ABCs)-and its correlations with the 0 to 10 numeric rating scale (NRS) and outpatient milligram of morphine equivalents (MMEs) prescribed and needed in the first 2 weeks after total hip arthroplasty.

methodsABCs and NRS were collected at the baseline, inpatient, and 2-week follow-up. Primary outcome metrics were needed for pain medication at the time of pain scale completion, MMEs prescribed at discharge, and MMEs taken. Individual ABC functions and composite score were analyzed using Spearman rho and Mann-Whitney U tests.

resultsABC and NRS scores were greatest preoperatively (n = 39). At each stage, the ABCs correlated with the NRS (ρ = 0.450, P < 0.01; ρ = 0.402, P < 0.05; and ρ = 0.563, P < 0.01). ABC or NRS scores did not correlate with MMEs prescribed. Last in-house NRS correlated with MMEs taken postoperatively (r = 0.571, P < 0.01). Specific ABCs functions-"sitting up" (ρ = 0.418, P < 0.01), "walking in room" (ρ = 0.353, P < 0.05), and "walking outside room" (ρ = 0.362, P < 0.05)-on the day of discharge correlated with MMEs taken.

conclusionABCs scale correlates with NRS. Neither scale correlated with MMEs prescribed at discharge, suggesting pain is undervalued in analgesic planning. Clinicians should assess pain with functions found to correlate with MMEs taken-"sitting up," "walking in room," and "walking outside room."

Indexed as

Arthroplasty, Replacement, HipAnalgesics, OpioidHumansPain MeasurementPilot ProjectsPostoperative PainAnalgesics, Opioid

Identifiers

PMID34077397
PMCPMC8174549
OpenAlexW3164905301

What OpenQuestion holds

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LicenceCC BY
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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.