Table 1B. Profile of responders and nonresponders in 2008 survey.

Parameter	Responders	Nonresponders	P-value
Blood Pressure
Mean age, y	42.6	40.3	0.0007
Sex
Male, %	45.5	54.2	0.0035
Female, %	54.5	45.8	0.0077
Blood lipids
Mean age, y	43.4	38.4	0.0000
Sex
Male, %	46.9	43.8	0.1725
Female, %	53.1	56.2	0.1211
FBG
Mean age, y	43.5	38.3	0.0000
Sex
Male, %	46.8	44.3	0.2430
Female, %	53.2	55.7	0.1882
Questionnaires
Mean age, y	42.6	40.3	0.0003
Sex
Male, %	45.4	58.5	0.0000
Female, %	54.6	41.5	0.0003

Abbreviation: FBG, fasting blood glucose.