//attname and attvalue generally passed in from a reader
        public virtual void SetHealthBenefit1Properties(string attName,
                                                        string attValue)
        {
            if (Demographics == null)
            {
                Demographics = new Demog1();
            }
            Demographics.SetDemog1Properties(attName, attValue);
            switch (attName)
            {
            case cOutputCost:
                this.OutputCost = CalculatorHelpers.ConvertStringToDouble(attValue);
                break;

            case cBenefitAdjustment:
                this.BenefitAdjustment = CalculatorHelpers.ConvertStringToDouble(attValue);
                break;

            case cAdjustedBenefit:
                this.AdjustedBenefit = CalculatorHelpers.ConvertStringToDouble(attValue);
                break;

            case cOutputEffect1Name:
                this.OutputEffect1Name = attValue;
                break;

            case cOutputEffect1Unit:
                this.OutputEffect1Unit = attValue;
                break;

            case cOutputEffect1Amount:
                this.OutputEffect1Amount = CalculatorHelpers.ConvertStringToDouble(attValue);
                break;

            case cOutputEffect1Price:
                this.OutputEffect1Price = CalculatorHelpers.ConvertStringToDouble(attValue);
                break;

            case cOutputEffect1Cost:
                this.OutputEffect1Cost = CalculatorHelpers.ConvertStringToDouble(attValue);
                break;

            case cAverageBenefitRating:
                this.AverageBenefitRating = CalculatorHelpers.ConvertStringToDouble(attValue);
                break;

            case cPhysicalHealthRating:
                this.PhysicalHealthRating = CalculatorHelpers.ConvertStringToInt(attValue);
                break;

            case cEmotionalHealthRating:
                this.EmotionalHealthRating = CalculatorHelpers.ConvertStringToInt(attValue);
                break;

            case cSocialHealthRating:
                this.SocialHealthRating = CalculatorHelpers.ConvertStringToInt(attValue);
                break;

            case cEconomicHealthRating:
                this.EconomicHealthRating = CalculatorHelpers.ConvertStringToInt(attValue);
                break;

            case cHealthCareDeliveryRating:
                this.HealthCareDeliveryRating = CalculatorHelpers.ConvertStringToInt(attValue);
                break;

            case cBeforeQOLRating:
                this.BeforeQOLRating = CalculatorHelpers.ConvertStringToInt(attValue);
                break;

            case cAfterQOLRating:
                this.AfterQOLRating = CalculatorHelpers.ConvertStringToInt(attValue);
                break;

            case cBeforeYears:
                this.BeforeYears = CalculatorHelpers.ConvertStringToDouble(attValue);
                break;

            case cAfterYears:
                this.AfterYears = CalculatorHelpers.ConvertStringToDouble(attValue);
                break;

            case cAfterYearsProb:
                this.AfterYearsProb = CalculatorHelpers.ConvertStringToDouble(attValue);
                break;

            case cTimeTradeoffYears:
                this.TimeTradeoffYears = CalculatorHelpers.ConvertStringToDouble(attValue);
                break;

            case cEquityMultiplier:
                this.EquityMultiplier = CalculatorHelpers.ConvertStringToDouble(attValue);
                break;

            case cBenefitAssessment:
                this.BenefitAssessment = attValue;
                break;

            case cQALY:
                this.QALY = CalculatorHelpers.ConvertStringToDouble(attValue);
                break;

            case cICERQALY:
                this.ICERQALY = CalculatorHelpers.ConvertStringToDouble(attValue);
                break;

            case cTTOQALY:
                this.TTOQALY = CalculatorHelpers.ConvertStringToDouble(attValue);
                break;

            case cWillDoSurvey:
                this.WillDoSurvey = CalculatorHelpers.ConvertStringToBool(attValue);
                break;

            default:
                break;
            }
        }