ArticleIndian journal of anaesthesia2019
Heart rate variability as a predictor of hypotension after spinal anaesthesia in patients with diabetes mellitus.
Article in Indian journal of anaesthesia, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers, 1 of them a synthesis that pooled 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.
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.
Who cites it
6 citing papers in PubMed, 1 synthesis or guideline pooled it.
- Preoperative heart rate variability as a predictor of perioperative outcomes: a systematic review without meta-analysis.Journal of clinical monitoring and computing · 2022Pooled it
- Heart Rate Variability Applications in Medical Specialties: A Narrative Review.Applied psychophysiology and biofeedback · 2025Review
- Diabetes Mellitus in Pregnancy: Implications for Obstetric Anesthesia.Anesthesiology · 2025Review
- Preoperative assessment of optic nerve sheath diameter and heart rate variability to predict intraoperative brain condition in patients with supratentorial tumors: a prospective observational study.Journal of clinical monitoring and computing · 2023Observational
- Heart rate variability in anaesthesiology - narrative review.Anaesthesiology intensive therapy · 2023Review
- RELATIONSHIP BETWEEN HEART RATE VARIABILITY AND HYPOTENSION WITH BRADYACARDIA FOLLOWING SPINAL ANAESTHESIA IN PATIENTS UNDERGOING ELECTIVE SURGERY.Annals of Ibadan postgraduate medicine · 2022Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
4 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
PubMed holds no abstract for this paper.
Identifiers
What OpenQuestion holds
Registered trials
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.