ArticleMedical journal, Armed Forces India2019
Changes in salivary output after induction at high-altitude areas and its effects on dental caries among Indian Army troops.
Article in Medical journal, Armed Forces India, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.
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
3 citing papers in PubMed, 5 citations in OpenAlex.
- [Oral homeostasis imbalance under hypoxia].Hua xi kou qiang yi xue za zhi = Huaxi kouqiang yixue zazhi = West China journal of stomatology · 2026Review
- Healing of Extensive Through-and-Through Periradicular Lesion Using Apicoectomy Without Bone Grafting: A Case Report With 3-Year Recall.Case reports in dentistry · 2025Article
- Impact of high altitude on composition and functional profiling of oral microbiome in Indian male population.Scientific reports · 2023Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
6 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
backgroundThis study was aimed to evaluate the changes in salivary output and its effect on dental caries among Indian troops after 6 months of stay at high-altitude area (HAA).
methodsAll troops undergo mandatory dental checkup during acclimatization phase before deployment at HAA. Two thousand troops who fulfilled inclusion and exclusion criteria were selected, and consent for the study was obtained. Stimulated and unstimulated salivary samples were collected, the decayed, missing, and filled teeth (DMFT) index was evaluated, and required dental treatment was completed. The same salivary samples were collected after 6 months (on deinduction) to evaluate the salivary output. The DMFT index was re-evaluated to check the initiation of caries.
resultsThe mean values of unstimulated and stimulated saliva at the initial visit were 4.105 and 17.03 gm, respectively, whereas the mean values of unstimulated and stimulated saliva after 180 days were 3.034 and 15.831 gm, respectively. Salivary flow was found to be significantly decreased after 6 months both in unstimulated and stimulated saliva. The mean DMFT at the time of induction of the study was 6.18 ± 3.03, and on deinduction, it was 7.22 ± 3.45 with p < 0.001, which was highly statistically significant.
conclusionA decrease in body fluids and changed sympathetic and parasympathetic at HAA lead to decreased salivary secretions. Low water intake, high carbohydrate solid diet, negligible supply of fresh food, difficulty in maintenance of oral hygiene, and overall stress due to loneliness are all contributory factors for an increase in dental caries. It clearly demonstrates that prolonged stay at HAA affects salivary volume outflow, both stimulated and unstimulated, which has a corresponding effect on new caries.
Indexed as
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.