Table 2 STRATIFY prediction models for Hypotension, Syncope and Fracture. Values represent sub-distribution hazard ratios and 95% confidence intervals
Variable | STRATIFY- Hypotension model | STRATIFY- Syncope model | STRATIFY- Fracture model |
|---|---|---|---|
Age | 31.06 (29.39–32.81)* | 23.54 (22.48–24.65)* | 1.03 (1.03–1.03)* |
Sex (Female) | 0.79 (0.77–0.81) | 0.77 (0.75–0.79) | 1.59 (1.57–1.62) |
Systolic blood pressure | 1.53 (1.30–1.80)* | - | 1.00 (1.00–1.00) |
Ethnicity (ref. White) | |||
Black | - | 0.98 (0.79–1.23) | 0.44 (0.35–0.56) |
South Asian | - | 0.74 (0.64–0.85) | 0.62 (0.55–0.69) |
Other | - | 0.84 (0.72–0.97) | 0.76 (0.68–0.86) |
Deprivation Score (ref. IMD 1) | |||
IMD 2 | 1.06 (1.02–1.1) | 1.1 (1.06–1.13) | 1.05 (1.03–1.07) |
IMD 3 | 1.11 (1.07–1.15) | 1.11 (1.08–1.15) | 1.08 (1.05–1.11) |
IMD 4 | 1.21 (1.17–1.25) | 1.25 (1.21–1.29) | 1.17 (1.14–1.19) |
IMD 5 (High) | 1.32 (1.27–1.37) | 1.43 (1.39–1.47) | 1.24 (1.21–1.27) |
BMI (ref. Normal) | |||
Underweight | - | - | 1.25 (1.19–1.31) |
Overweight | - | - | 0.84 (0.83–0.86) |
Obese | - | - | 0.75 (0.73–0.77) |
Morbidly obese | - | - | 0.66 (0.62–0.70) |
Smoking status (ref. Non smoker) | |||
Ex-smoker | 1.24 (1.2 – 1.27) | - | 1.01 (0.99 – 1.03) |
Smoker | 1.42 (1.37 – 1.47) | - | 1.16 (1.13 – 1.18) |
Alcohol (ref. Non drinker) | |||
Trivial drinker | 0.89 (0.86–0.92) | 0.91 (0.88–0.94) | 0.97 (0.95–0.99) |
Light drinker | 0.84 (0.81–0.88) | 0.86 (0.83–0.9) | 1.02 (0.99–1.05) |
Moderate drinker | 0.84 (0.80–0.88) | 0.86 (0.82–0.89) | 1.13 (1.10–1.17) |
Heavy drinker | 1.29 (1.17–1.43) | 1.32 (1.2–1.45) | 1.79 (1.68–1.92) |
Unknown amount | 0.9 (0.86–0.93) | 0.92 (0.89–0.95) | 1.01 (0.98–1.03) |
Risk Factors | |||
Dizziness | 1.15 (1.11–1.19) | 1.15 (1.12–1.18) | - |
Dementia | - | 0.72 (0.67–0.78) | 0.74 (0.71–0.78) |
Multiple sclerosis | - | - | 1.41 (1.29–1.55) |
Hypotension | 1.94 (1.83–2.07) | 1.32 (1.24–1.42) | - |
Syncope | 1.4 (1.32–1.49) | 2.21 (2.13–2.3) | - |
Previous Falls | 1.11 (1.07–1.16) | 1.18 (1.15–1.21) | 1.22 (1.19–1.25) |
Previous Fracture | - | - | 1.57 (1.54–1.60) |
Stroke | 1.06 (1.01–1.11) | 1.28 (1.23–1.33) | 1.06 (1.02–1.10) |
Heart failure | - | 0.88 (0.83–0.92) | - |
Chronic kidney disease | 1.46 (1.38–1.55) | - | 0.93 (0.89–0.97) |
Diabetes | 1.27 (1.22–1.31) | 1.25 (1.22–1.29) | 1.22 (1.18–1.25) |
Parkinson’s disease | 1.72 (1.62–1.81) | 1.17 (1.09–1.26) | 1.29 (1.22–1.36) |
Spinal cord injury | - | - | - |
Ischaemic heart disease | 1.21 (1.17–1.24) | 1.26 (1.23–1.29) | - |
Atrial fibrillation | 1.15 (1.1–1.21) | 1.06 (1.02–1.11) | |
Anaemia | 1.12 (1.08–1.17) | - | |
Bradycardia | 1.13 (1.01–1.26) | 1.12 (0.99–1.27) | - |
Tachycardia | 1.4 (1.29–1.52) | 1.19 (1.1–1.29) | - |
Structural cardiac disease | 1.22 (1.17–1.27) | 1.18 (1.14–1.22) | - |
Cardiopulmonary disease | 1.31 (1.21–1.42) | 1.17 (1.08–1.26) | - |
Osteoporosis | - | - | 1.30 (1.25–1.34) |
Rheumatoid Arthritis | - | - | 1.30 (1.24–1.37) |
Gastrointestinal Conditions | - | - | 1.14 (1.08–1.21) |
Epilepsy | - | - | 1.37 (1.29–1.46) |
Respiratory problems | - | - | 1.06 (1.04–1.08) |
Chronic liver disease | - | - | 1.62 (1.47–1.80) |
Antihypertensive drugs | |||
ACE inhibitors | 1.41 (1.37–1.45) | 1.21 (1.17–1.24) | 1.05(1.03–1.07) |
Angiotensin II receptor antagonists | 1.36 (1.30–1.43) | 1.15 (1.1–1.21) | 1.04 (1.00–1.07) |
Alpha blockers | 1.35 (1.26–1.45) | 1.24 (1.18–1.31) | 1.03 (0.98–1.09) |
Beta blockers | 1.29 (1.25–1.33) | 1.15 (1.12–1.18) | 1.00 (0.98–1.02) |
Calcium channel blockers | 1.19 (1.16 to 1.23) | 1.15 (1.12 to 1.18) | 1.06 (1.04–1.08) |
Diuretics | 1.11 (1.07–1.15) | 1.15 (1.12–1.17) | 1.04 (1.02–1.06) |
Other antihypertensives | 1.22 (1.13–1.33) | 1.08 (1–1.17) | 1.14 (1.07–1.21) |
Other drugs | |||
Opioids | 1.30 (1.27–1.34) | 1.19 (1.16–1.23) | 1.16 (1.13–1.18) |
Hypnotics, anxiolytics | 1.07 (1.03–1.11) | 1.12 (1.09–1.15) | - |
Antipsychotics | - | 1.19 (1.13–1.26) | 1.12 (1.07–1.17) |
Antidepressants | 1.31 (1.28–1.35) | 1.24 (1.2–1.28) | 1.19 (1.16–1.21) |
Osteoporosis medications | - | - | 1.20 (1.16–1.24) |
Systemic corticosteroids | - | - | 1.07 (1.04–1.09) |
Hormone replacement therapy | - | - | 0.76 (0.74–0.78) |
Anticonvulsants | - | - | 1.37 (1.29 to 1.44) |
Proton pump inhibitors | - | - | 1.08 (1.06 to 1.10) |