Treatment Adherence

Change log

What changed

Dated edits to this page's evidence: studies added or removed from a claim, claims added or withdrawn, and new explanations tagged here. Rewordings are not listed.

• Sep 3, 2026

  • Concept page published

Treatment adherence is the extent to which patients take medication or follow a prescribed regimen as intended.

Efficacy collapses without adherence. Digital reminders, education, and packaging strategies are tested as adherence levers.

Evidence

What the evidence shows

Drawn from 9 studies in this library. Each finding starts with a plain-language takeaway, then the denser detail. Supports means evidence for a finding; Challenges means evidence against a stated position; Qualifies marks scope with a short note on each study’s contribution. Challenged positions are labeled — they are not findings.

• Multiple studies in this library examine treatment adherence with empirical patient or population outcomes rather than opinion alone.

  3 studies
  1. 1Does wireless BP monitoring boost patient activation’s benefits?
  2. 2ALICE pillbox app RCT
  3. 3Join2move usage drop-off

  Study comparison

  Study	Role	Design	N	Population	Outcome
  Does wireless BP monitoring boost patient activation’s benefits?2016	Supports	RCTSubstudy of a randomized wireless home-monitoring hypertension trial	N=95 · Participants with BP at both study visits (52 monitoring, 43 control)	Adults in a wireless home BP self-monitoring trial with mobile/web support	Whether monitoring moderated PAM-change associations with behaviours, adherence, and BP over 6 months
  ALICE pillbox app RCT2014	Supports	RCT3-month ALICE tablet reminder vs no app	N=99 · 48 control, 51 experimental	Older multimorbid outpatients on multiple medications in Spanish primary care	MMAS-4 adherence, missed doses, and medication errors at 3 months
  Join2move usage drop-off2013	Supports	OtherSecondary analysis of the intervention arm of a 199-person RCT; control arm unused (usage logs + predictors)	N=100 · Intervention-arm users given login credentials	Adults with knee and/or hip osteoarthritis assigned to Join2move	Module completion and predictors of program adherence

• Wireless self-monitoring strengthened associations between positive PAM changes and health behaviours and blood pressure control, supporting activation-focused hypertension management.

  1 study
  1. 1Does wireless BP monitoring boost patient activation’s benefits?

• Adherence scores rose 28.3% and missed doses fell 27.3% with ALICE; among those with ≥2 prior errors, medication errors fell 41.2%. Clinical labs did not meaningfully improve in 3 months.

  1 study
  1. 1ALICE pillbox app RCT

• Module completion fell from 80% (module 1) to 55% (module 2); older age and comorbidity predicted lower completion (OR 0.33 for comorbidity).

  1 study
  1. 1Join2move usage drop-off

• Median adherence 99.1% (UPC) and 97.2% (MEMS); few had sustained low UPC adherence; among those triggered, 92% returned to ≥80% UPC after intervention sessions.

  1 study
  1. 1PrEP adherence in Partners PrEP

• Physician training was linked to better patient health literacy, medication adherence, self-efficacy, and blood-pressure outcomes versus usual care.

  1 study
  1. 1Doctor communication training helps hypertension care

Common misconceptions

• ✗Treatment Adherence findings always generalise to every clinic.

  ✓These studies are context-bound; designs, populations, and endpoints limit transfer.

  1. 1Does wireless BP monitoring boost patient activation’s benefits?
  2. 2ALICE pillbox app RCT

Exam-style questions

Short-answer questions that ask you to explain or compare, not recall.

The studies

9 studies in this library bear on Treatment Adherence, ordered by citations. The first 8 are shown.

• Do heart texts improve lifestyle adherence?

  A text-and-internet cardiac rehab program improved short-term lifestyle adherence after CHD, but the benefit faded by 6 months.

  Journal of medical Internet research · 2015 · 207 citations

• English TBQ validation

  Researchers adapted and validated an English Treatment Burden Questionnaire for chronic illness across US/UK/Canada/Australia using PatientsLikeMe.

  BMC medicine · 2014 · 198 citations

• PrEP adherence in Partners PrEP

  In a Partners PrEP adherence substudy, median pill-count and MEMS adherence exceeded 97%, and counseling restored most low adherers to ≥80%.

  PLoS medicine · 2013 · 192 citations

• TB pillbox reminders beat SMS for doses

  In a China cluster RCT, medication-monitor reminders cut poor TB adherence 40–50%, while text messages mainly reduced loss to follow-up.

  PLoS medicine · 2015 · 168 citations

• Digital pills cut blood pressure faster

  Patients with uncontrolled hypertension and type 2 diabetes using digital medicines had larger 4-week SBP drops than usual care.

  Journal of medical Internet research · 2017 · 154 citations

• Doctor communication training helps hypertension care

  Training physicians in communication skills improved hypertensive patients’ health literacy, blood pressure control, adherence, and self-efficacy in an Iranian RCT.

  BMC health services research · 2020 · 151 citations

• Does wireless BP monitoring boost patient activation’s benefits?

  In hypertensive adults, a wireless self-monitoring program strengthened links between rising patient activation and better behaviours/BP control.

  Journal of medical Internet research · 2016 · 127 citations

• ALICE pillbox app RCT

  A Spanish tablet pillbox app improved self-reported adherence and reduced missed doses over 3 months in older adults on multiple medicines.

  Journal of medical Internet research · 2014 · 117 citations