ArticleBMJ open2025
Disposal practices of unwanted household medications in China: a cross-sectional study.
Article in BMJ open, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 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
2 citing papers in PubMed.
- A cross-sectional study of household disposal of unused and expired pharmaceuticals in western China.BMC public health · 2026Observational
- The missing thread of One Health efforts: improper drug disposal as an overlooked driver of antimicrobial resistance.mSphere · 2026Review
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
8 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
objectivesThis study aimed to understand disposal practices of unwanted medications in Chinese households and examine associations between influencing factors and these disposal practices.
designA nationwide cross-sectional study conducted between 11 October and 26 October 2018.
settingMunicipalities directly under the central government and provincial capitals across 30 provinces and autonomous regions.
participantsA total of 6293 households participated in the study. PRIMARY AND SECONDARY OUTCOME MEASURES: A self-designed questionnaire was used to survey disposing methods of unwanted medications, which were categorised into three groups: household waste disposal, recycling and use or give unwanted medications to others.
results2771 (44%) households reported they have unwanted medications. The majority (89%) disposed of unwanted medications in the bin, sink or toilet. Having a family member of 65 years old and above (OR: 5.45; 95% CI: 3.20 to 9.26), having a family member of medical professions (OR: 1.45; 95% CI: 1.15 to 1.83), receiving information on proper disposal (OR: 6.03; 95% CI: 4.54 to 8.00) and having a high level of perception of risk to the environment (OR: 1.56; 95% CI: 1.05 to 2.30) were associated with recycling. Additionally, a household having more than 10 medications stored (OR: 1.73; 95% CI: 1.29 to 2.34) was more likely to dispose of unwanted medications in the bin or sink/toilet. Women were less likely to use unwanted medications or give them to others (OR: 0.59; 95% CI: 0.38 to 0.90). A higher perception of health risks was associated with increased recycling, particularly among middle-aged and older adults (OR: 1.60; 95% CI: 1.04 to 2.47) and decreased likelihood of using unwanted medications or giving them to others (OR: 0.36; 95% CI: 0.20 to 0.67).
conclusionsThere is an urgent need to establish a standardised management system for rational disposal of unwanted medications in China. This system should aim to promote and educate the public on rational stocking and use of medications, as well as appropriate disposal practices.
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.