To address this , @ men and women ( age @-@ years ) with stage I hypertension were randomized to receive either nebivolol ( NB ; forced titration to @ mg OD ; n = @ ; age @ @ years ; body mass index -LSB- BMI -RSB- @ @ kg/m ( @ ) ) , lifestyle modification ( LM ; @-@ % weight loss via calorie restriction and physical activity ; n = @ ; age @ @ years ; BMI @ @ kg/m ( @ ) ) or nebivolol plus lifestyle modification ( NBLM ; n = @ ; age @ @ years ; BMI @ @ kg/m ( @ ) ) for @ weeks .