Evidence map›Paper›PMID 35440953›Full record

ArticleMalaysian family physician : the official journal of the Academy of Family Physicians of Malaysia2022

The proportion of undiagnosed diabetic peripheral neuropathy and its associated factors among patients with T2DM attending urban health clinics in Selangor.

Ping Yein Lee, Syahida Salim Hani, Yee Gin Cheng, Zunayrah Zainuddin, Harvind Singh, Kien Woon Loh

Open access · diamondAbstract read
In one paragraph

Article in Malaysian family physician : the official journal of the Academy of Family Physicians of Malaysia, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
5citing papers in PubMed, 1 pooled it
1.3field-weighted citation impact, top 19% 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

5 citing papers in PubMed, 1 synthesis or guideline pooled it, 9 citations in OpenAlex.

  1. Hypertension in Adults With Diabetes in Southeast Asia: A Systematic Review.Journal of clinical hypertension (Greenwich, Conn.) · 2025
    Pooled it
  2. Article
  3. Current Perspectives in Pre- and Diabetic Peripheral Neuropathy Diagnosis and Management: An Expert Statement for the Gulf Region.Diabetes therapy : research, treatment and education of diabetes and related disorders · 2024
    Review
  4. Article
  5. The future direction of Malaysian Family Physician.Malaysian family physician : the official journal of the Academy of Family Physicians of Malaysia · 2022
    Article
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 1 institution in 1 country.

Ping Yein LeeMBBS(UM) MFamMed(UM), UM eHealth Unit, Faculty of Medicine, Universiti Malaya, Kuala Lumpur, Malaysia.
Syahida Salim HaniMBBChBAO(UCD) MFamMed(UM), Department of Family Medicine, University of Putra Malaysia, Seri Kembangan, Selangor, Malaysia.
Yee Gin ChengMD(MMA) MAFP(AFPM) FRACGP(Aus), Family Clinic Seventeen, Petaling Jaya, Selangor, Malaysia.
Zunayrah ZainuddinMBBS(USU), Klinik Kesihatan Tumpat, Tumpat Kelantan, Malaysia.
Harvind SinghMD(Kursk) MAFP(AFPM), FRACGP(Aus), 808 RSAT, Port Dickson, Negeri, Sembilan, Malaysia, Email: drharvind@gmail.com.
Kien Woon LohMBBS(IMU) MAFP(AFPM) FRACGP(Aus) OHD(NIOSH) PGCertDerm(AFPM), Medic Clinic, Bandar Menjalara Kepong, Kuala Lumpur, Malaysia.
Universiti Putra Malaysia · MY

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Introduction: Diabetic Peripheral Neuropathy (DPN), the most common complication of Diabetes Mellitus (DM), is often under-diagnosed and inadequately treated. This study identified the proportion of undiagnosed DPN and its associated risk factors among patients with established type 2 DM (T2DM) in community health clinics in the Gombak district. Methods: A cross-sectional study was conducted in 2 community health clinics within the Gombak district between September and December 2017. Adults with T2DM were selected via systematic random sampling and screened using the Neuropathy Symptoms Score (NSS). Clinical records of participants' foot examinations were reviewed to identify positive findings of DPN and compared with the NSS. Results: The study's sample comprised 425 patients. Most had co-morbidities, including hypertension, dyslipidaemia and pre-existing DM-related complications. About two-thirds of them performed no daily foot inspection and had no proper footwear. The proportion of patients with positive NSS was 49.4%. However, only 0.2% were diagnosed with positive DPN in their clinical foot examination record. Conclusion: Although a positive NSS was identified in 1 out of 2 patients with established DM, only 0.2% of patients had DPN on their examination records. Most patients had never done daily foot inspections and lacked proper footwear. A positive NSS was associated with uncontrolled diabetes and lower BMI. Proper screening and examination for patients, especially those with uncontrolled diabetes and low BMI, is crucial in identifying DPN to ensure that these diabetic patients receive better preventative care, especially proper foot care and strict diabetic control, to prevent DPN-related complications.

Indexed as

DiabetesDiabetic PolyneuropathyMalaysiaNeuropathic Symptoms Score

Identifiers

PMID35440953
PMCPMC9004429
OpenAlexW4223642778

What OpenQuestion holds

Textmetadata
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.