Evidence map›Paper›PMID 34820316›Full record

ArticleJournal of advanced pharmaceutical technology & research

Prevalence, risk assessment, and predictors of osteoporosis among chronic obstructive pulmonary disease patients.

Ahmad Naoras Bitar, Syed Azhar Syed Sulaiman, Irfhan Ali Bin Hyder Ali, Amer Hayat Khan

Open access · goldAbstract read
In one paragraph

Article in Journal of advanced pharmaceutical technology & research. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
7citing 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

7 citing papers in PubMed, 1 synthesis or guideline pooled it, 13 citations in OpenAlex.

  1. Pooled it
  2. Loss of muscle and bone mass with increased adiposity and fractures in patients with chronic obstructive pulmonary disease: A 5-year follow-up cohort study.Osteoporosis international : a journal established as result of cooperation between the European Foundation for Osteoporosis and the National Osteoporosis Foundation of the USA · 2026
    Observational
  3. Review
  4. Article
  5. The Management of Myocardial Injury Related to SARS-CoV-2 Pneumonia.Journal of cardiovascular development and disease · 2022
    Review
  6. Article
  7. 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

4 authors at 2 institutions in 1 country.

Ahmad Naoras BitarDepartment of Clinical Pharmacy, Universiti Sains Malaysia, Gelugore, Malaysia.
Syed Azhar Syed SulaimanDepartment of Clinical Pharmacy, Universiti Sains Malaysia, Gelugore, Malaysia.
Irfhan Ali Bin Hyder AliDepartment of Pulmonary, Penang General Hospital, Georgetown, Malaysia.
Amer Hayat KhanDepartment of Clinical Pharmacy, Universiti Sains Malaysia, Gelugore, Malaysia.
Universiti Sains Malaysia · MYHospital Pulau Pinang · MY

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The link between chronic obstructive pulmonary disease (COPD) and osteoporosis is unclear and yet to be understood. The study goals were to detect the prevalence of osteoporosis and investigate its predictors among COPD patients. This is a longitudinal study conducted in a tertiary care setting. During the study, patients' bone mineral density was checked, pulmonary parameters were recorded, and a risk assessment tool was validated. Based on T-score, more than 50% of subjects were osteoporotic. Spirometric parameters were significantly lower among osteoporotic patients. For the risk assessment tool, a cutoff point of 34 made the optimum balance between sensitivity and specificity (0.867 and 0.087, respectively) with a generated area under the curve of 0.934. Severe COPD patients were four times at higher risk of getting osteoporosis, forced expiratory volume (FEV) % predicted, and FEV/forced vital capacity was inversely related to the risk of osteoporosis. Patients with severe dyspnea had twice the risk of getting osteoporosis. Osteoporosis was prevalent among COPD patients, and severe COPD patients were at higher risk of getting osteoporosis.

Indexed as

Chronic obstructive pulmonary diseaseosteoporosispredictorsprevalencerisk assessment

Identifiers

PMID34820316
PMCPMC8588927
OpenAlexW3152368015

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-SA
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.