The Diabetes Care Program of Nova Scotia (DCPNS)
is one of nine provincial programs funded by the
Nova Scotia Department of Health. Implemented in
1991, the total budget for this program has grown from
$250,000 in its early years to over $600,000 in 2007.
Initially mandated to standardize and improve the
quality of care provided through Nova Scotia Diabetes
Centres (DCs), the DCPNS staff works closely with all
DCs in the Province. The DCPNS:
- Advises the Department of Health on service delivery
models.
- Establishes, promotes, and monitors adherence to
diabetes care guidelines.
- Provides support, services, and resources to diabetes
healthcare providers.
- Collects, analyzes, and distributes diabetes-related
data for Nova Scotia.
The Program is currently involved in/or supporting
research that includes:
- Exploration and validation of case definitions for
the National Diabetes Surveillance System.
- Pilot testing the development of a Diabetes Data
Repository for Nova Scotia.
- Evaluating the province’s Diabetes Assistance
Program as established in 2006.
- Implementing the DCPNS Physical Activity &
Exercise Tool-Kit in Nova Scotia Diabetes Centres.
- Partnering with others to gain a better understanding
of the barriers to blood pressure management
in persons
with diabetes, the role of self-blood glucose monitoring
in diabetes management, and prediabetes lifestyle
programming.
The DCPNS provides:
- Diabetes expertise including program planning and
evaluation.
- Standardized documentation, statistics keeping, and
referral forms.
- Guidelines for special populations (e.g., pregnancy; pediatrics) and specific complications/co morbidities
(e.g., hypertension, dyslipidemia, renal impairment, foot
problems).
- Access to new knowledge and knowledge translation
through quarterly newsletters and annotated
bibliographies, annual provincial and/or regional
workshops and facility or district diabetes surveys.
- Enhanced networking across and between programs.
- The DCPNS Registry with access to local and
regional data as well as data analysis support and
reporting.
- Provincial policy and procedures (including exams)
for insulin dose adjustment and
DC grants for quality improvement initiatives.
DCPNS is supported by an Advisory Council, several
working groups and committees and ~seven full-time
equivalent staff positions.
Diabetes Centres in Nova Scotia
DCs provide programs and services to people with
diabetes and their family members. Depending on
location, DCs may be referred to as Diabetes Education
Centres, Diabetes Management Centres, Diabetic
Clinics, or Diabetes Day Care Centres. There are
currently 39 full and part-time DCs in Nova Scotia.
All DCs in Nova Scotia are staffed with specialized
nurse and dietitian teams (diabetes educators) and
have a Medical Advisor appointed by their facility/DHA. These DC teams access other disciplines, as
available, for individuals in need (social worker,
psychologist/trained mental health therapist, pharmacist,
foot care clinic/specialist, etc.) and promote linkage
to valuable community service providers and programs.
These DCs exemplify specialized care management
at its best.
The staff of DCs provide referring physicians with
access to a complementary inter/multidisciplinary
team. This team approach is essential in helping individuals
with diabetes manage their disease. In
Nova Scotia, the approach to care and education has
been standardized with the assistance of the DCPNS.
The DCPNS ensures that these programs promote selfcare,
survey for and monitor the development/progression of diabetes complications, and follow national
and provincial guidelines for optimal care. The
DCPNS supports all DCs with activities focused on
knowledge transfer/translation, networking in support
of best/promising practice, and standardization aimed
at quality/equitable care.
DCs in Nova Scotia offer programs and services to
individuals diagnosed with diabetes and prediabetes as
well as their family members. Services and programs
include:
- Individual Assessment. Using a patient/family centred
approach, DC staffs assist physicians in devising,
monitoring, and revising individualized treatment
plans. All programs use standardized documentation
forms including a flow sheet to assess and guide care
overtime.
- Individual and Group Education. Most DCs provide a
core educational program followed by topic-specific
educational modules. Self-management education
focuses on the required knowledge, skills, and behaviours
required to live well with diabetes. DCs address
all metabolic abnormalities associated with diabetes—dysglycemia, hyperlipidemia, and hypertension. DCs
also provide specialized counselling in the presence of
progressive complications (nephropathy, gastroparesis, etc.).
- Motivational Counselling. DC staffs promote realistic
goal setting and problem solving to assist with behavior
change while short-and long-term follow-up provides
much needed motivation.
Initial and ongoing monitoring for diabetes complications development and progression.
- Promoting and Facilitating Adherence to Recommended
Clinical Practice Guidelines. This includes the introduction
and reinforcement of metabolic targets, routine
testing, and annual assessments.
Initiating insulin*. This service is provided following
receipt of the physician order.
- Adjusting Insulin. This service is provided if the diabetes
educators have been certified according to approved
provincial DCPNS policy and guidelines as a
delegated medical function.
- Foot Assessments. DC nurses conduct routine, annual foot assessments (more frequently as required),
using a standardized approach/form.
- Prediabetes programming. This service component
(individual and/or group) introduces the at-risk individual
to diabetes (signs, symptoms, and risk factors)
and reinforces the role of lifestyle modification in
prevention.
- Linkage to Available Community Programs and Services
(e.g., walking trails, grocery store tours, recreation
programs, etc.). This natural extension of programming
encourages sustainable behavior change.
DC staff are instrumental in influencing
provider and patient practices. Enhanced communication
and routine reporting to referring and specialist
physicians provide added insight into the recommended
treatment plan and suggested modifications
according to recommended guidelines, to improve
outcomes. In keeping with chronic disease management,
the DCs’ focus on self-care and patient empowerment
helps activate individuals living with
diabetes to expect and request consistent, quality
diabetes care.
Managing Diabetes Data for Nova Scotia
The DCPNS manages the province’s diabetes databases
including the National Diabetes Surveillance
System Nova Scotia dataset as well as the DCPNS
Registry. The Registry is inclusive of new referrals
to Nova Scotia’s 38 Diabetes Centres (DCs) since
April 1, 1994 (one of the 39 diabetes programs,
Eskasoni First Nation, does not provide data to the
Registry). To March 31, 2009, the Registry contains
over 73,000 individual cases (all ages and all types of
diabetes and prediabetes). The DCPNS Registry
allows for the collection of a number of data elements
including type of diabetes/prediabetes, type of
treatment, date of diagnosis, date of birth, and presence
of medical problems (comorbidities), among
others. For DCs that use the DCPNS Registry on-site (31 in total representing over
85% of all diabetes
cases), additional data is collected related to clinical
(blood pressure, glycated hemoglobin, creatinine, etc.)and self-care practices (frequency of self-monitoring
of blood glucose, date of eye examination,
etc.). These databases provide invaluable data
to the province, District Health Authorities, and individual DCs. The data is used in support of provincial
initiatives, for program planning at the District level, and
to assess the merit of targeted interventions or quality
improvement programs. DCs using the DCPNS Registry onsite
benefit from population and individual level reports. Local
data is used to target interventions in keeping with
key quality indicators.
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Examples of Major
Improvements in Diabetes Care in Nova Scotia
Recent analysis (2007) of
Registry data from nine DCs has allowed for
comparison of clinical practice guideline target
attainment for follow-up attendees in two
different time periods: 1998-2002 and 2006/07.
Significant improvements (pvalue < 0.001) have
been realized with a number of key indicators
including:
- Blood pressure:
50% of people* attending the DCs are now
within the recommended target [<130/80
mmHg], compared to 23% in the earlier years.
- Blood lipids:
61% of people attending the DCs are now
within recommended target TC:HDL-C [< 4],
compared to 25% in the earlier years.
The
proportion of individuals with A1C ≥ 8.5%
has decreased from 19 to 12%.
*Adults (age >19 yrs);
follow-up (not newly diagnosed); type 1 or 2
diabetes only.
Since the early 1990s:
- The annual number
of new referrals to the province’s
DCs has increased over 75%.
- The number of
individuals started on insulin therapy
annually has increased over 250%.
Close to 5,000
newly diagnosed cases of diabetes
prediabetes, and gestational diabetes
are referred to DCs each year. This
number is estimated to be 80-85% of the
expected incident cases of newly
diagnosed cases (NDSS estimate). To the
credit of DCs and the DCPNS, this
capture percentage far exceeds numbers
reported in the diabetes literature to
be accessing formalized diabetes
education programs. |
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