Examples of Patient Adherence methodologies for specialties:
FAMILY PRACTICE -
Reasons for Nonadherence to Medications
(HealthDay
News) — Eight reasons associated with patient's intentional nonadherence
to medications have been identified in a report published by the
American Medical Association (AMA).
Noting that data show about one-quarter of new prescriptions are never
filled, and that about 50 percent of the time patients do not take their
medications, the report discusses reasons for intentional nonadherence.
According to the report, fear of potential side effects is one main
reason for intentional nonadherence. In addition, cost may affect
whether patients fill their prescriptions or ration their medication
supply. Misunderstanding the need for medication, the nature of side
effects, and the time taken to see results also affects nonadherence.
Other factors that impact nonadherence include having too many
medications, lack of symptoms, concerns about becoming dependent on
medications, and depression. Mistrust of the doctor's motivations behind
prescription of certain medications also influences nonadherence.
"A free online module can help you address these reasons and improve
medication adherence in your practice," according to the article. "The
module, part of the AMA's STEPS Forward collection, includes practical
strategies and tools that you can immediately implement with your
practice team."
8 reasons patients don't take
their medications
Medication nonadherence—when patients
don’t take their medications as prescribed—is unfortunately fairly
common, especially among patients with chronic disease. Learn eight
reasons why patients don’t take their medications and ways your team can
help identify and improve patients’ adherence to their medications.
Patients can be reluctant to tell you
that they don’t take their medicines. If you don’t have a true picture
of a patient’s medication-taking behavior, you may needlessly escalate
his or her treatment, resulting in potential harm to the patient,
unnecessary work for the practice and increased costs overall.
Data show about one-quarter of new
prescriptions are never filled, and patients do not take their
medications about 50 percent of the time. Most nonadherence is
intentional—patients make a rational decision not to take their medicine
based on their knowledge, experience and beliefs. The top eight reasons
for intentional nonadherence are:
-
Fear.
Patients may be frightened of potential side effects. They may have
witnessed side effects experienced by someone else who was taking
the same or a similar medication and believe the medication caused
the problems.
-
Cost.
Patients may not fill medications in the first place or ration what
they do fill to extend their supply.
-
Misunderstanding.
Patients may not understand the need for the medicine, the nature of
the side effects or the time it will take to see results. This is
particularly true for patients with chronic illness, because taking
a medication every day to reduce the risk of something bad happening
can be confusing. Failure to see immediate improvement may lead to
premature discontinuation.
-
Too many
medications.
The greater the number of different medicines prescribed and the
higher the dosing frequency, the more likely a patient is to be
nonadherent.
-
Lack of
symptoms.
Patients who don’t feel any differently when they start or stop
their medicine might see no reason to take it.
-
Worry.
Concerns about becoming dependent on a medicine also lead to
nonadherence.
-
Depression.
Patients who are depressed are less likely to take their medications
as prescribed.
-
Mistrust.
Patients may be suspicious of their doctor’s motives for prescribing
certain medications because of recent news coverage of marketing
efforts by pharmaceutical companies influencing physician
prescribing patterns.
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CardioVascular:
Reasons for adherence with antihypertensive
medication
Reasons patients give
for not following regimen
-
Another solution
found
Unacceptable side effects
-
Mental health
affects adherence (Alzheimers)
-
Overly
Complicated regimen (multi date multi-dosage, multiple meds)
-
Multiple regimens
(each specialist has own regimen)
-
Prior Medical
Error (self or friend or relative)
-
Negative or Lack
of support from family/friends
-
Lack of education
by provider or support staff
9 Nonadherence
was an active decision, misunderstandings of
the condition ,General disapproval ,medication, facilitate daily life
or, minimize adverse effects.
Non-Adherent patients gave less evidence of
involvement.
Background:
Hypertension is often insufficiently controlled in clinical practice, a
prominent reason for this being poor
patient adherence with therapy. Little
is known about the underlying reasons for poor adherence. We set out to
investigate hypertensive patients’ self-reported reasons for adhering to
or ignoring medical advice regarding
antihypertensive medication.
Methods:
Qualitative analysis of semi-structured
interviews with 33 hypertensive patients in a
general-practice centre and a
specialist hypertension unit in Southern Sweden.
Blood-pressure measurements and
laboratory measurements of antihypertensive medication were performed.
Results:
Nineteen out of 33 patients were classified as adherent. Adherence was a
function of faith in the physician, fear of complications of
hypertension, and a desire to
control blood pressure. Non-adherence
was an active decision, partly based on misunderstandings of the
condition and general disapproval of medication, but mostly taken in
order to facilitate daily life or minimize adverse effects. Adherent
patients gave less evidence of involvement in care than non-adherent
patients. There was no obvious relation between reported adherence,
laboratory markers of adherence and blood-pressure levels.
Conclusions:
The interview is a powerful tool for ascertaining patients’ concepts and
behaviour. To optimize treatment of hypertension, it is important to
form a therapeutic alliance in which patients’ doubts and difficulties
with therapy can be detected and addressed. For this, effective
patient–physician communication is of vital importance.
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Antiretroviral: Reasons
for HAART adherence
Median self-reported adherence was 95% (n
= 178, range = 60-100%). The most frequent reasons for at least
'sometimes' missing a dose were eating a meal at the wrong time (38.2%),
oversleeping (36.3%), forgetting (35.0%) and being in a social situation
(30.5%).
Reasons for non-adherence to antiretroviral therapy: Patients'
perspectives provide evidence of multiple causes
Abstract
The objective of the study was to define common reasons for
non-adherence (NA) to highly active antiretroviral therapy (HAART) and
the number of reasons reported by non-adherent individuals. A
confidential questionnaire was administered to HIV-seropositive patients
taking proteinase inhibitor based HAART. Median self-reported adherence
was 95% (n = 178, range = 60-100%). The most frequent reasons for at
least 'sometimes' missing a dose were eating a meal at the wrong time
(38.2%), oversleeping (36.3%), forgetting (35.0%) and being in a social
situation (30.5%). The mean number of reasons occurring at least
'sometimes' was 3.2; 20% of patients gave six or more reasons; those
reporting the lowest adherence reported a significantly greater numbers
of reasons (p = - 0.59; p < 0.001). Three factors were derived from the
data by principal component analysis reflecting 'negative experiences of
HAART', 'having a low priority for taking medication' and
'unintentionally missing doses', accounting for 53.8% of the variance.
On multivariate analysis only the latter two factors were significantly
related to NA (odds ratios 0.845 and 0.849, respectively). There was a
wide spectrum of reasons for NA in our population. The number of reasons
in an individual increased as adherence became less. A variety of
modalities individualized for each patient are required to support
patients with the lowest adherence.
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MENTAL
HEALTH SPECIALTIES:
Adherence to Lithium Prophylaxis: I. Clinical Predictors and
Patient's Reasons for Nonadherence
Abstract
Of a group of 133 patients given
long-term prophylactic lithium treatment, approximately 25 percent
discontinued the treatment prematurely within the first six months.
Young male patients dominated in the nonadherent group. Clinically the
nonadherent patients were characterized by having had an early onset of
the illness, a large number of previous hospital admissions and a recent
allocation to the diagnostic category of affective disorder.
Furthermore, the presence of personality disorders and substance abuses
characterized the nonadherent patients. Diagnostic grouping according to
polarity did not allow for any distinction between the adherent and
nonadherent patients. One half of the nonadherent patients mentioned the
development of somatic side effects as their main reason for
discontinuing the treatment. Psychological discomfort, such as
development of concentration difficulties or impaired memory, was not
stated as a reasons for discontinuation. One fourth of the nonadherent
patients had their diagnoses, and consequently their treatment, changed
by the physician in charge and one fourth neglected instructions and
disregarded appointments.
1---------------------------------
Why don't patients take their medicine? Reasons and solutions in
psychiatry
Abstract
Over the course of a year, about three-quarters of patients prescribed
psychotropic medication will discontinue, often coming to the decision
themselves and without informing a health professional. Costs associated
with unplanned discontinuation may be substantial if left uncorrected.
Partial non-adherence (much more common than full discontinuation) can
also be detrimental, although some patients rationally adjust their
medication regimen without ill-effect. This article reviews the
literature on non-adherence, whether intentional or not, and discusses
patients' reasons for failure to concord with medical advice, and
predictors of and solutions to the problem of non-adherence.
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