Some of the difference may reflect the challenges of examining the prostate in obese men, making it more difficult to discover early malignancies, but the study's prospective design and availability of detailed records add to its strength.
The dates of the sampling frames differ slightly because of when data was collected and the availability of records for audit (Mali was sampled after Senegal).
Information on the age, gender, ethnic group, occupational status, religion, educational attainment and household sanitation (sources of water and availability of latrine) were recorded during registration from a responsible adult member of the household.
INS single nucleotide polymorphism (SNP) genotyping was successfully performed on 2,613 2,652 individuals, with between 124 and 553 informative DNA trios (i.e. mother, father and offspring) depending on the genotype distribution of the SNP in question and the availability of recorded birth phenotype (i.e. length, weight and head circumference).
"I think the consistent theme throughout our eight years of oversight work has been the inconsistent availability of records and information on contracts and costs," said Bowen, a former Texas lawyer.
Pop music was above all a freeing-up of words and gestures, its emotive messages sped by the new availability of records, tapes and transistor radios.
Our results reflected 292 college athletes who could be undoubtedly classified as injured or not injured based on the availability of records and our definition of injury.
Requirements were the availability of records on alcohol and drug testing in a computer analysable format (n=20) and the ability to retrieve information on personal characteristics, participation in treatment, and outcomes of the physicians from their records (n=16).
Previous works on quality of neonatal care in Kenya and other countries have been severely limited by poor availability of records.
Patients were included in case of complete records and availability of adequately stored serum samples for serological analysis (-80°C).
