Sentence examples for based studies are required from inspiring English sources

Additional, population based, studies are required to further test this hypothesis.

However, further population based studies are required to confirm this statement.

Thus, although the current study indicates a clear association between older people's perception of age and health, further medically based studies are required to confirm the health burden of older people in rural Tanzania.

Well-conducted population based studies are require to ascertain the overall use of these therapies in children.

A large prospective and community based study is required to elucidate the true burden of G6PD c.563C > T and its association with neonatal icterus.

Although serial health surveys have documented rising use of lipid-lowering drugs and more aggressive lipid management [ 2, 3], population-based studies are required to establish the true impact of lipid-lowering drugs on cholesterol concentrations.

Polysomnography and actimeter-based studies are required to investigate the physiological correlates of the aR-scale.

The authors stress how population-based studies are required to assess incidence, prevalence and distribution of the disease.

Well-conducted methodologically-sound population-based studies are required to know what this burden is – whom it affects, in what manner, to what extent and with what consequences – and to assess need for health care, develop policy and allocate resources to meet it.

Consequently, larger and more representative community-based studies are required.

Additional well-designed community-based studies are required with a strong family-based component included [ 17].