Please select the arm or intervention descriptions that belong to the clinical trial below.
Title: N/A
Brief Summary: This study addresses the challenges associated with implementation of clinical practice guidelines (CPG's) and is motivated by our interest in gaining insight regarding the following general research questions about CPG implementation:

A. Can physician adherence to complex CPGs be promoted by use of a hand-held computerized decision support tool providing patient-specific recommendations, documentation, and drug dosing assistance? B. Will increased adherence to CPGs reduce variation in management by age, gender and race/ethnicity such that disparities in healthcare are reduced or eliminated? C. What are the cost implications of using PDA-based technology to promote CPG adherence?

This randomized, controlled, unblinded, practice-based trial will address these research questions by testing the following hypotheses in a 2 year behavioral intervention period:

1. The absolute proportion of patients that is treated appropriately with respect to lipid-lowering drug therapy within 4 months after testing will be increased by a net of at least 9% by the intervention as measured in baseline and follow-up independent cross-sectional samples of eligible patients (primary endpoint).
2. The absolute proportion of patients that is treated to the appropriate low density lipoprotein cholesterol (LDL-C) goal during follow-up of the baseline cohort of eligible patients is increased by a net of at least 12% by the intervention (secondary endpoint).
3. The proportions of eligible patients that are appropriately screened, risk-stratified, and counseled regarding therapeutic lifestyle changes are increased by the intervention (tertiary endpoints).
4. The intervention effect in subgroups defined by disease status (CVD, diabetes or neither), age, gender, and race/ethnicity reduces any disparities observed at baseline (exploratory analyses).
5. In addition, we will estimate the marginal cost effectiveness of the intervention for the primary endpoint.

The aims were modified in Year 1 to include an attention control group to enable evaluating and testing the impact of strategies to improve adherence to the recently released JNC 7 guideline by testing the following hypotheses:

1. The absolute proportion of patients that is treated appropriately with respect to blood pressure lowering drug therapy will be 10% greater in intervention practices than in comparison practices as measured in follow-up independent cross-sectional samples of eligible patients (primary endpoint).
2. The absolute proportion of patients that is treated to the appropriate blood pressure goal during follow-up will be 10% greater in the intervention practices (secondary endpoint).
3. The intervention effect in subgroups defined by disease status (CVD, diabetes or neither), age, gender, and race/ethnicity reduces any disparities observed at baseline (exploratory analyses).
4. In addition, we will estimate the marginal cost effectiveness of the intervention for the primary endpoint.


Options:
A: Arm Label: Health check; Type: EXPERIMENTAL; Interventions: Other: Health check | Arm Label: No invitation; Type: NO_INTERVENTION; Interventions: N/A | Intervention Type: OTHER; Name: Health check; Assigned to Arm(s): Health check
B: Arm Label: High intensity intervention group; Type: EXPERIMENTAL; Interventions: Behavioral: Lifestyle intervention | Arm Label: Low intensity intervention group; Type: EXPERIMENTAL; Interventions: Behavioral: Lifestyle intervention | Arm Label: Control group; Type: NO_INTERVENTION; Interventions: N/A | Intervention Type: BEHAVIORAL; Name: Lifestyle intervention; Assigned to Arm(s): High intensity intervention group, Low intensity intervention group
C: Arm Label: Multi-modal practice intervention; Type: N/A; Interventions: Behavioral: HeartAge intervention | Arm Label: Usual care; Type: N/A; Interventions: N/A | Intervention Type: BEHAVIORAL; Name: HeartAge intervention; Assigned to Arm(s): Multi-modal practice intervention
D: Arm Label: ATP III; Type: EXPERIMENTAL; Interventions: Behavioral: Palm-Pilot Intervention | Arm Label: JNC 7; Type: ACTIVE_COMPARATOR; Interventions: Behavioral: Palm-Pilot Intervention | Intervention Type: BEHAVIORAL; Name: Palm-Pilot Intervention; Assigned to Arm(s): ATP III, JNC 7

Answer: D