* Level B: Consistent Retrospective Cohort, Exploratory Cohort, Ecological Study, Outcomes Research, case-control study ; or extrapolations from level A studies.

Cohort studies have reached mixed conclusions about medical conditions associated with the menopause.

Cohort studies have demonstrated damage to hearing ( among other health effects ) from unnatural levels of noise exposure is very widespread in industrialized countries.

The United Kingdom has a series of four national birth cohort studies, the first three spaced apart by 12 years: the 1946 National Survey of Health and Development, the 1958 National Child Development Study, the 1970 British Cohort Study, and the Millennium Cohort Study, begun much more recently in 2000.

Cohort studies are largely about the life histories of segments of populations, and the individual people who constitute these segments.

Cohort studies can either be conducted prospectively, or retrospectively from archived records.

Category: Cohort studies

Category: Cohort studies

Cohort studies sample a cohort, defined as a group experiencing some event ( typically birth ) in a selected time period, and studying them at intervals through time.

The Lothian Birth Cohort Studies ( Scottish Mental Survey follow-up studies ).

Category: Cohort studies

If he is associated with one of the barracks it is likely to have been that of I Cohort in the Via Lata.

The Fourth Cohort of Gauls are known to have occupied the fort, as evidenced by the clay tiles and carved Roman tombstones discovered on the site.

* Burke, J., Lim, S. H., Marshal, M .. Silvestre A., Albert, S., Ostrow, D. and R. Stall, R. 2010 Longitudinal patterns of frequent drug use among HIV-positive and negative aging men who have sex with men ( MSM ) in the Multicenter AIDS Cohort Study ( MACS ).

Herrick, A., Guadamuz, T., Kao, U., Plankey, M., Ostrow, D., Shoptaw, S. and Stall, R. 2010 Childhood sexual abuse, gay-related victimization, HIV infection and syndemic productions among men who have sex with men ( MSM ): findings from the Multicenter AIDS Cohort Study ( MACS ).

The Dutch Famine Birth Cohort Study, carried out by the departments of Clinical Epidemiology and Biostatistics, Gynecology and Obstetrics and Internal Medicine of the Academic Medical Centre in Amsterdam, in collaboration with the MRC Environmental Epidemiology Unit of the University of Southampton in Britain, found that the children of pregnant women exposed to famine were more susceptible to diabetes, obesity, cardiovascular disease, microalbuminuria and other health problems.

Inscriptions found on artifacts recovered at Rough Castle Fort along the Antonine Wall across the Central Belt of Scotland indicate that in the 2nd century the fort was the base for 500 men of the Sixth Cohort of Nervii, an infantry unit.

Similarly, the Multicenter Hemophilia Cohort Study found no association between the cumulative dose of plasma concentrate and incidence of AIDS among HIV-infected hemophiliacs.

Similarly, the Multicenter AIDS Cohort Study ( MACS ) and the Women's Interagency HIV Study ( WIHS ) — which between them observed more than 8, 000 Americans — demonstrated that "... the presence of HIV infection is the only factor that is strongly and consistently associated with the conditions that define AIDS.

For example, in the Multicenter AIDS Cohort Study, more than 22, 000 T-cell determinations in 2, 713 HIV-seronegative homosexual men revealed only one individual with a CD4 + T-cell count persistently lower than 300 cells / µl of blood, and this individual was receiving immunosuppressive therapy.

Sinsel was one of only 20 teachers from throughout the United States to be selected by NASA to be in the first class in the Airspace Systems Education Cohort.

The term was first used to refer to the bodyguard of a general during the Republic ; later, a unit of Imperial guards ( temporarily restyled cohors palatina, " Imperial Cohort ", circa 300 AD, under Diocletian's tetrarchy ).

* I Cohort: On the east side of the Via Lata opposite the Saepta ;

* III Cohort: On Viminal ;

* IV Cohort: Near Baths of Caracalla ;

The first is that the Greek and Latin legends of Saint Christopher identify him as belonging to the Third Valerian Cohort of the Marmantae ( Latin: Cohors tertia Valeria, at Marmantarum ), a military unit of Northern Africa of Marmarica ( between modern day Libya and Egypt ), recruited by none other than the Emperor Diocletian.

Oregon moved to the Cohort System the next year to identify graduates, which yields a lower rate than years previous.

Performance indicator for the School year 2004-2005 revealed that the literacy rate is 80 %, Cohort Survival rate is 40. 89 %, drop out rate is 2. 32 %, and participation rate is 85. 97.

It is a Cohort Fort belonging to the Limes Germanicus, the Roman linear border fortification of the German provinces.

* Multicenter AIDS Cohort Study

Multicenter AIDS Cohort Study –

* Dyer, T., Shoptaw, S., Guadamuz, T., Plankey, M., Kao, U., Ostrow, D., Chmiel, J., Herrick A., and Stall, R. 2012 Application of Syndemic Theory to Black Men Who Have Sex with Men in the Multicenter AIDS Cohort Study.

From the early third century AD onwards, this was the Fourth Cohort of Gauls.

The first, a small fort was probably built by the 1st Cohort of Tungrians about 85 AD.

By about 95 AD this was replaced by a larger wooden fort built by the 9th Cohort of Batavians, a mixed infantry-cavalry unit of about 1000 men.

When the 9th Cohort of Batavians left in 105 AD, their fort was demolished.

To cope with the dearth of soldiers, a stone fort was built at Vindolanda, possibly for the 2nd Cohort of Nervians.

The stone buildings were demolished, and a large new stone fort was built where the huts had been, for the 4th Cohort of Gauls.

It was the Second Cohort of Lingones troops stationed here during the second century AD who inscribed the above mentioned altar-stone.

* http :// www. dutchfamine. nl The Dutch Famine Birth Cohort Study

" Cohort " data on the other hand, follows the same people over a period of decades.

* Stephen Cullen, Cohort of the Damned: Armed Collaboration in Wartime France – the Milice Francaise, 1943 – 45.

The 11 administration senators who voted YES to block the opening of the second envelope during Estrada's impeachment trial were called " Jose's Cohort ": Jaworski, Osmeña, Santiago, Enrile, Sotto, Coseteng, Oreta, Honasan, Ople, Revilla, Tatad.