求翻译：老年、高血压、脑梗死复发组较相应对照组同型半胱氨酸水平升高（P＜0.05）。总体上，脑梗死患者H型高血压的患病率具有随年龄增长而增高的趋势（P＜0.05）是什么意思？

Old age, hypertension, cerebral infarction recurrence group compared with the corresponding control group with homocysteine ​​levels (p <0.05). Overall, the prevalence of hypertension patients with cerebral infarction h with the increasing trend of age (p <0.05)

Old age, high blood pressure, brain infarct relapse group is in the comparison group with cysteine levels rise (P<0.05 ). On the whole, the brain infarct patients with H prevalence of high blood pressure with age and with the trend toward increased P ( <0.05 )

The old age, hypertension, the brain stem dead recrudescence group corresponding control group homocystein level elevates (P<0.05).As a whole, the brain stem dead patient H hypertension prevalence rate has the tendency which grows along with the age advances (P<0.05)

Old age, hypertension and recurrence of cerebral infarction groups compared with the control group increased homocysteine levels (P<0.05). Overall, the h in cerebral infarction patients with hypertension prevalence increased with age and trends (P<0.05)

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