Table 5 Adjusted odds ratios and 95% confidence intervals of the association of metabolic health and abdominal obesity with prehypertension and hypertension by different age periods
WC and metabolic status | Yong individuals (18 ≤ age ≤ 64 years old) | Elderly individuals (age ≥ 65 years old) | ||||||
|---|---|---|---|---|---|---|---|---|
Model 1 | Model 2 | Model 1 | Model 2 | |||||
OR (95% CI) | P value | OR (95% CI) | P value | OR (95% CI) | P value | OR (95% CI) | P value | |
Prehypertension | Â | Â | Â | Â | Â | Â | Â | Â |
 Metabolically healthy without abdominal obesity | – | – | – | – | – | – | – | – |
 Metabolically unhealthy without abdominal obesity | 1.74 (1.34–2.27) | < 0.001 | 1.68 (1.19–2.36) | 0.003 | 1.61 (0.59–4.39) | 0.355 | 2.04 (0.50–8.40) | 0.322 |
 Metabolically healthy with abdominal obesity | 2.15 (1.73–2.67) | < 0.001 | 2.05 (1.63–2.59) | < 0.001 | 1.29 (0.63–2.64) | 0.493 | 1.31 (0.56–3.07) | 0.539 |
 Metabolically unhealthy with abdominal obesity | 2.42 (1.89–3.11) | < 0.001 | 2.01 (1.43–2.83) | < 0.001 | 2.21 (1.02–4.80) | 0.045 | 1.90 (0.52–6.94) | 0.330 |
Hypertension | Â | Â | Â | Â | Â | Â | Â | Â |
 Metabolically healthy without abdominal obesity | – | – | – | – | – | – | – | – |
Metabolically unhealthy without abdominal obesity | 3.09 (2.36–4.06) | < 0.001 | 2.73 (1.91–3.89) | < 0.001 | 4.27(1.72–10.63) | 0.002 | 4.71 (1.35–16.48) | 0.015 |
 Metabolically healthy with abdominal obesity | 3.48 (2.76–4.40) | < 0.001 | 2.95(2.29–3.79) | < 0.001 | 1.72 (0.89–3.33) | 0.109 | 1.81 (0.87–3.76) | 0.114 |
 Metabolically unhealthy with abdominal obesity | 7.44 (5.81–9.54) | < 0.001 | 5.84 (4.14–8.25) | < 0.001 | 4.69(2.25–9.78) | < 0.001 | 3.02 (1.02–8.95) | 0.047 |