Variable | 2009 (n = 321) | 2010 (n = 315) | ||||
---|---|---|---|---|---|---|
β | 95% CI | p | β | 95% CI | p | |
Altitude | 0.254 | (0.147, 0.360) | <0.001 | 0.204 | (0.098, 0.310) | <0.001 |
Highland service years | 0.148 | (0.045, 0.251) | 0.005 | 0.135 | (0.031, 0.239) | 0.011 |
Systolic blood pressure | −0.021 | (−0.139, 0.098) | 0.732 | −0.048 | (−0.170, 0.074) | 0.438 |
Diastolic blood pressure | 0.183 | (0.061, 0.304) | 0.003 | 0.257 | (0.137, 0.376) | <0.001 |
Heart rate | 0.120 | (0.014, 0.225) | 0.026 | 0.085 | (−0.023, 0.193) | 0.124 |
Smoking | Â | Â | Â | Â | Â | Â |
No (ref.) | 0.000 | Â | Â | 0.000 | Â | Â |
Yes | 0.113 | (0.010, 0.216) | 0.031 | 0.136 | (0.035, 0.236) | 0.008 |
Occupation | Â | Â | Â | Â | Â | Â |
Regular infantry (ref.) | 0.000 | Â | Â | 0.000 | Â | Â |
Engineering and construction | 0.143 | (0.030, 0.257) | 0.013 | 0.150 | (0.036, 0.264) | 0.010 |
Support | 0.091 | (−0.022, 0.205) | 0.114 | 0.077 | (−0.036, 0.191) | 0.181 |