1. + THE DIABETES HEALTH PROFILE (DHP) DEVELOPMENT JOURNEY
The DHP-1 and DHP-18 are standardised diabetes-specific measures of the impact of diabetes on psychological and behavioural dysfunctioning in Type 1 and Type 2 diabetes respectively. Compliant with FDA guidelines on PRO developments for label claims.
1986
Initial development of the DHP-1 +
25 In-depth patient interviews
Literature review
Patient input
DHP Conceptual model

2. DHP-1 Conceptual framework
Through a combination of factor analyses, internal reliability, construct, convergent and discriminant validity the 32-item DHP-1 conceptual framework is defined for Type 1 & Type 2 Insulin requiring patients. Compliant with FDA guidelines on PRO developments for label claims.
Meadows et al 1996; Qual Life Res; 5: ; Goddjin et al ; Qual Life Res; 5:
DHP-1 Conceptual framework
development

3. DHP-18 Conceptual framework
From the original 32-item DHP-1 the 18-item DHP-18 conceptual framework is derived for use with Type 1 and Type 2 diabetes including insulin, oral and diet. Compliant with FDA guidelines on PRO developments for label claims.
Meadows et al. Diabetic Med 2000; 17:
DHP-18 Conceptual framework
developed

4. 10,000 Type 1 & Type 2 Respondents Have completed the DHP-1 / DHP-18
More than
10,000
Type 1 & Type 2 Respondents
Have completed the DHP-1 / DHP-18
Current
& previous users of the DHP-1/DHP-18

5. 3173 Mean age 55% 45% An example of what the DHP-1/DHP-18 can tell us
Source: Boini et al. Health and Quality of Life Outcomes; 2010; 8:124
3173
Mean age
63.9 years
55%
45%
91% Type 2 and 9% Type 1 patients completed the questionnaire.
Patients (mean) scores on the Disinhibited eating domain by BMI
Psychological distress
BMI
<25
BMI
25-34
BMI
>35
MOST AT RISK
Comorbidity
Severe hypoglycaemia
Female
> Age
Visit to the pyschiatrist
47.8
49.2
52.4
ANOVA p=0.05
Psychological distress

6. Forthcoming research article
Develops eDHP
2013
New Developments
Forthcoming research article
Investigating the minimally important difference of the Diabetes Health Profile (DHP-18) and the EQ-5D and SF-6D in a UK diabetes mellitus population
Diabetes Health Profile (DHP) Licensing Association with Clinical Outcomes.
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