Objective: To explore the feasibility of indirectly analyzing population disease pattern using inpatient categorization, and to raise strategies of disease prevention and control.

目的探讨通过住院患者疾病构成间接分析人群疾病谱的可行性，提出疾病预防与控制策略；

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Objective To have a better understanding of incidence and disease pattern of community common cold, and provide basic data for health impact of common cold on community residents.

目的为更好地了解社区普通感冒的发病规律，为评价感冒给社区居民带来的健康影响提供基线资料。

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Spending on a disease like cancer tends to follow a particular pattern.

NEWYORKER: Letting Go

However, Simon Cousens, an epidemiologist at the London School of Hygiene and Tropical Medicine, points out that such a pattern does not necessarily mean a disease outbreak is levelling off.

ECONOMIST: The BSE Inquiry

Other illnesses including heart disease, Alzheimer's disease and hormonal problems can also disturb the normal pattern of sleep.

BBC: High sleeping pill use 'worrying'