Table 3 Outcomes at 1st and 2nd follow-ups by group
Blood Pressure | Mean | Mean difference (95% CI) | P value | |||
|---|---|---|---|---|---|---|
Intervention | Control | |||||
Systolic BP (mm Hg) | 1st follow-up | 128.10 | 138.62 | 10.52 (7.75–13.28) | <0.001 | |
2nd follow-up | 130.57 | 140.72 | 10.15 (7.25–13.05) | <0.001 | ||
Diastolic BP (mm Hg) | 1st follow-up | 80.40 | 88.25 | 7.85 (5.98–9.72) | <0.001 | |
2nd follow-up | 81.67 | 89.96 | 8.29 (6.71–9.88) | <0.001 | ||
Total cholesterol (mmol/L) | 1st follow-up | 4.99 | 5.43 | 0.45 (0.24–0.65) | <0.001 | |
2nd follow-up | 5.14 | 5.42 | 0.28 (0.06–0.49) | 0.013 | ||
Urine Na/K ratio | 1st follow-up | 0.67 | 0.60 | 0.07 (-0.26–0.11) | 0.445 | |
2nd follow-up | 0.70 | 0.52 | 0.19 (-0.03–0.41) | 0.094 | ||
Waist circumference (cm) | 1st follow-up | 81.95 | 85.07 | 3.12 (2.36–3.89) | <0.001 | |
2nd follow-up | 82.80 | 85.17 | 2.37 (1.56–3.18) | <0.001 | ||
Body mass index (BMI) | 1st follow-up | 24.39 | 24.72 | 0.33 (0.06–0.60) | 0.016 | |
2nd follow-up | 24.43 | 24.74 | 0.31 (0.00–0.62) | 0.048 | ||
Physical activity | 1st follow-up | Sitting total minutes/week | 1238.35 | 1757.01 | 518.65 (374.46–662.85) | <0.001 |
Total physical activity (MET-minutes/week) | 4572.94 | 3475.49 | 1097.45 (900.81–1294.10) | <0.001 | ||
2nd follow-up | Sitting total minutes/week | 1531.25 | 1844.42 | 313.18 (143.94–482.42) | <0.001 | |
Total physical activity (MET-minutes/week) | 4259.58 | 3239.43 | 1020.15 (786.24–1254.06) | <0.001 | ||
Diet (daily intake) | 1st follow-up | Red meat (g) | 59.10 | 57.63 | 1.47 (-2.47–5.41) | 0.462 |
Vegetables (g) | 325.20 | 320.96 | 4.24 (-2.21–10.69) | 0.196 | ||
Fruits (g) | 160.09 | 163.44 | 3.35 (-2.70–9.40) | 0.276 | ||
2nd follow-up | Red meat (g) | 60.45 | 58.72 | 1.74 (-3.59–7.07) | 0.520 | |
Vegetables (g) | 315.78 | 309.70 | 6.09 (-3.74–15.91) | 0.223 | ||
Fruits (g) | 155.69 | 161.33 | 5.64 (-2.97–14.24) | 0.197 | ||
HRQOL SF12 | 1st follow-up | Physical | 47.72 | 43.44 | 4.28 (1.85–6.71) | 0.001 |
Mental | 56.48 | 52.66 | 3.83 (1.97–5.68) | <0.001 | ||
2nd follow-up | Physical | 47.25 | 44.19 | 3.06 (0.72–5.40) | 0.011 | |
Mental | 54.88 | 52.80 | 2.08 (0.12–4.04) | 0.038 | ||