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Federal
Penis size: Survey of female perceptions of sexual satisfaction
U.S. Department of Health & Human Services —
Background Does the size of the male penis, in terms of length or width, make a difference in female sexual satisfaction? Method To study the effect of penis width... -
Federal
A cross-sectional study of early identification of postpartum depression: Implications for primary care providers from The Ontario Mother & Infant Survey
U.S. Department of Health & Human Services —
Background This survey's objective was to provide planning information by examining utilization patterns, health outcomes and costs associated with existing practices... -
Federal
Organization specific predictors of job satisfaction: findings from a Canadian multi-site quality of work life cross-sectional survey
U.S. Department of Health & Human Services —
Background Organizational features can affect how staff view their quality of work life. Determining staff perceptions about quality of work life is an important... -
Federal
Application of the development stages of a cluster randomized trial to a framework for evaluating complex health interventions
U.S. Department of Health & Human Services —
Introduction Trials of complex health interventions often pose difficult methodologic challenges. The objective of this paper is to assess the extent to which the... -
Federal
Weight loss maintenance in women two to eleven years after participating in a commercial program: a survey
U.S. Department of Health & Human Services —
Background After 5 years, most reports show that less than 10% of people maintain a 5% loss from initial body weight. Weight maintenance after 10 years is rarely... -
Federal
Prescribing patterns in premenstrual syndrome
U.S. Department of Health & Human Services —
Background Over 300 therapies have been proposed for premenstrual syndrome. To date there has been only one survey conducted in the UK of PMS treatments prescribed by... -
Federal
The Adaptive Evolution Database (TAED)
U.S. Department of Health & Human Services —
Background The Master Catalog is a collection of evolutionary families, including multiple sequence alignments, phylogenetic trees and reconstructed ancestral... -
Federal
Chromosome 4q;10q translocations; Comparison with different ethnic populations and FSHD patients
U.S. Department of Health & Human Services —
Background Facioscapulohumeral muscular dystrophy (FSHD) is an autosomal dominant disorder characterized by the weakness of facial, shoulder-girdle and upper arm... -
Federal
Oral health behavior patterns among Tanzanian university students: a repeat cross-sectional survey
U.S. Department of Health & Human Services —
Purpose This study examines oral health behavioral trends and the development of sociodemographic differences in oral health behaviors among Tanzanian students... -
Federal
Survey of the knowledge, attitude and practice of Nigerian surgery trainees to HIV-infected persons and AIDS patients
U.S. Department of Health & Human Services —
Background The incidence of HIV infection and AIDS is rising in Nigeria. Surgeons are at risk of occupationally acquired infection as a result of intimate contact... -
Federal
Reliability of race assessment based on the race of the ascendants: a cross-sectional study
U.S. Department of Health & Human Services —
Background Race is commonly described in epidemiological surveys based on phenotypic characteristics. Training of interviewers to identify race is time-consuming and... -
Federal
Management of obstetric anal sphincter injury: a systematic review & national practice survey
U.S. Department of Health & Human Services —
Background We aim to establish the evidence base for the recognition and management of obstetric anal sphincter injury (OASI) and to compare this with current... -
Federal
Interactions of pathogens and irritant chemicals in land-applied sewage sludges (biosolids)
U.S. Department of Health & Human Services —
Background Fertilisation of land with processed sewage sludges, which often contain low levels of pathogens, endotoxins, and trace amounts of industrial and household... -
Federal
Model-supported estimation of mortality rates in Baltic cod (
U.S. Department of Health & Human Services —
Background Changes in the survival-rate during the larval phase may strongly influence the recruitment level in marine fish species. During the larval phase different... -
Federal
Comparison of two methods based on cross-sectional data for correcting corpus uterine cancer incidence and probabilities
U.S. Department of Health & Human Services —
Background Two methods are presented for obtaining hysterectomy prevalence corrected estimates of invasive cancer incidence rates and probabilities of the corpus... -
Federal
Effect of paper quality on the response rate to a postal survey: A randomised controlled trial. [ISRCTN32032031]
U.S. Department of Health & Human Services —
Background Response rates to surveys are declining and this threatens the validity and generalisability of their findings. We wanted to determine whether paper... -
Federal
Pre-dialysis clinic attendance improves quality of life among hemodialysis patients
U.S. Department of Health & Human Services —
Background Although previous research has demonstrated that referral to pre-dialysis clinics is associated with favourable objective outcomes, the benefit of a pre-... -
Federal
The validity of self-reported weight in US adults: a population based cross-sectional study
U.S. Department of Health & Human Services —
Background Investigating the validity of the self-reported values of weight allows for the proper assessment of studies using questionnaire-derived data. The study... -
Federal
Korean women: breast cancer knowledge, attitudes and behaviors
U.S. Department of Health & Human Services —
Introduction Clustered within the nomenclature of Asian American are numerous subgroups, each with their own ethnic heritage, cultural, and linguistic... -
Federal
Food intakes and preferences of hospitalised geriatric patients
U.S. Department of Health & Human Services —
Background A cross sectional survey was carried out on 120 hospitalised geriatric patients aged 60 and above in Hospital Universiti Kebangsaan Malaysia, Kuala Lumpur...