An interventional study of LCM-O (monitor only) and LCM-R (monitor + generic reminders) in Environmental Exposure, sponsored by Boston University. Not yet recruiting. Open to female participants aged 21 Years to 45 Years. Per ClinicalTrials.gov, last updated 2026-11-12.
Sponsored by Boston University · Not applicable, Interventional, and Health services research
Poor indoor air quality affects the health of millions of Americans. People spend most of their time indoors, yet indoor air can be more polluted than outdoor air. Many everyday activities, such as cooking, using fireplaces, cleaning, and using air fresheners, affect indoor air quality, but most people don't know how their choices affect the air they breathe.
This study will test whether giving people information about their indoor air quality motivates them to make healthier choices. We will work with 120 households, providing them with air quality monitors and sending different types of information about their indoor air quality. Through randomized assignment, some will receive general tips, while others will get personalized messages based on their home's air quality patterns.
By understanding how to best help people create healthier indoor environments, respiratory health can e protected across diverse communities. This research could lead to practical, affordable ways for families to breathe cleaner air at home.
Boston University is the lead sponsor of 271 studies on the registry; 37 are open to participants now.
Of its 31 completed or terminated interventional studies of FDA-regulated products, 24 (77%) have results posted.
Counted across the registry records on this site, refreshed daily.
Go through the criteria one by one — yes, no or not sure — and take the list to your doctor or the study team. Kept in this browser only.
Exclusion Criteria:
Underlined terms in the criteria open these too. Explained by clinicaltrials.gg, not part of the registry record. The study team decides who can take part.
Before you join, the study team explains what taking part involves — its purpose, what happens, the risks and possible benefits — and answers your questions, so you can decide freely. Consent is usually recorded on a form (the informed consent form, ICF) signed by you or, where the law allows, by someone legally authorised to decide for you.
You can keep asking questions during the study, you are told of new information that matters, and you can choose to leave at any time.
Informed consent
Before you join, the study team explains what taking part involves — its purpose, what happens, the risks and possible benefits — and answers your questions, so you can decide freely. Consent is usually recorded on a form (the informed consent form, ICF) signed by you or, where the law allows, by someone legally authorised to decide for you.
You can keep asking questions during the study, you are told of new information that matters, and you can choose to leave at any time.
Explained by clinicaltrials.gg, not part of the registry record. The study team decides who can take part.
Participants randomized to this arm will only receive a LCM-O monitor.
Other: LCM-O (monitor only)
Participants randomized to this arm will receive a LCM-O monitor and generic reminders.
Other: LCM-R (monitor + generic reminders)
Participants randomized to this arm will receive a LCM-O monitor and personalized insights.
Other: LCM-I (monitor + personalized insights)
Indoor air quality monitor with real-time display and companion app; standard setup and safety guide; routine study operational messages (e.g., questionnaire reminders), which contain no IAQ content.
Everything in Arm 1, plus a brief generic IAQ tip and reminder to review the monitor every two weeks, drawn from a fixed library based on EPA guidance and the literature (8 messages over 4 months, starting 2 weeks after activation).
Everything in Arm 1, plus a personalized message every two weeks that describes patterns in the household's own monitor data from the previous 14 days and suggests one or two specific actions, with links to further information (8 messages, starting 2 weeks after activation).
Indoor Air Quality (IAQ) Behavior Score
The IAQ Behavior Score measures how human actions, habits, or responses contribute to or mitigate indoor pollution. Data will be collected from a IAQ questionnaire. The score will range from 1-100 and higher scores are more favorable.
Time frame: Baseline, 1 month, 2 months, 3 months, 4 months, 5 months, 6 months
No study locations are listed for this record.
Plan to share: No
No publications or documents are linked to this record.
Start is estimated for Feb 2027; primary completion for Jan 2029, 23 months later.
How these figures are worked out, and which studies are left out of them.
From the registry record's own update history. This site started tracking changes on Sep 25, 2026; for anything earlier, see the record history on ClinicalTrials.gov ↗
This study is not yet recruiting, as verified in Nov 2026. You cannot join it, but the record below documents what was studied.
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