Biomedical subjects

Herbert C Northcott

Publications and source records attributed to Herbert C Northcott.

7 recordsLinked to original sources

PubMed2006

Canadian orthodontist Internet user profile.

An anonymous, self-administered, mail-out survey of Canadian Orthodontists was conducted to evaluate the characteristics of orthodontic Internet use. The response rate was 45.6% (304 of 667). A total of 76.6% of orthodontists reported having Internet access at work, and an additional 12.4% reported having Internet access from a different location. Statistically significant associations between Internet usage and office staff size (P < .001) and years of practice (P = .046) were observed. Offices with larger staffs had greater Internet access. Number of staffs and number of case starts were positively correlated (P < .001, r = 0.498). The odds ratio for having Internet access on the basis of increased case starts from the less than 100 to 300-399 categories was 5.67. Although not statistically significant, there was a trend for greater Internet access by younger practitioners.

Adult↗

PubMed2006

Computer and Internet usage by Canadian dentists.

OBJECTIVES: To determine the frequency of computers in Canadian dental offices and to assess their use; to evaluate Internet access and use in Canadian dental offices; and to compare use of computers and the Internet by Canadian dentists, by the general public and by other dental groups. METHODS: An anonymous, self-administered survey of Canadian dentists was conducted by mail. A potential mailing list of 14,052 active Canadian dentists was compiled from the 2003 records of provincial regulatory bodies. For each province, 7.8% of the general dentists were randomly selected with the help of computer software. The surveys were mailed to this stratified random sample of 1,096 dentists. RESULTS: The response rate was 28%. Of the 312 respondents, 4 (1%) were in full-time academic positions, 15 (5%) were not practising, and 9 (3%) provided incomplete data. Therefore, 284 survey responses were available for descriptive analysis. Two hundred and fifty-seven (90%) of the respondents had a computer in their primary practice. Computers were used mainly for administrative tasks (accounting, bookkeeping and scheduling) rather than clinical tasks. Internet access was common (185/250 or 74%), and high-speed Internet access (93/250 or 37%) was increasingly common, judging from the results of previous studies on computer use. The main reasons given for not having in-office Internet access were security or privacy concerns and no reported need for or interest in the service. CONCLUSIONS: Computer use was high in this sample of Canadian dentists, but a small proportion of dental offices remained without computers. Canadian dentists" use of the Internet was greater than that of American dentists, private enterprise and the North American public in general.

Canada↗

PubMed2006

Perceptions and attitudes of Canadian dentists toward digital and electronic technologies.

OBJECTIVES: To determine dentists" perceptions of the usefulness of digital technologies in improving dental practice and resolving practice issues; to determine dentists" willingness to use digital and electronic technologies; to determine perceived obstacles to the use of digital and electronic technologies in dental offices; and to determine dentists" attitudes toward Internet privacy issues. METHODS: An anonymous, self-administered survey of Canadian dentists was conducted by mail. A potential mailing list of 14,052 active Canadian dentists was compiled from the 2003 records of provincial regulatory bodies. For each province, 7.8% of the dentists were randomly selected with the help of computer software. The surveys were mailed to this stratified random sample of 1,096 dentists. RESULTS: The response rate was 28% (312/1,096). Of the 312 respondents, 4 (1%) were in full-time academic positions, 16 (5%) were not practising, and 9 (3%) provided incomplete data. Therefore, 283 survey responses were available for analysis. More than 60% of the dentists indicated that computer technology was quite capable or very capable of improving their current practice by increasing patient satisfaction, decreasing office expenses, increasing practice efficiency, increasing practice production, improving record quality and improving case diagnosis and treatment planning. More than 50% of respondents reported that digital photography and digital radiography were quite useful or very useful. About 70% of the dentists agreed or strongly agreed with using digital and electronic technologies to consult with dental specialists. Cost of equipment and lack of comfort with technology were regarded as significant or insurmountable obstacles by substantial proportions of respondents. CONCLUSIONS: Respondents generally viewed digital and electronic technologies as useful to the profession. Increased office efficiency and production were perceived as positive effects of digital and electronic technologies. These technologies are more often used for consulting with colleagues rather than for consulting with patients. The major obstacles to the general use of these technologies were related to cost, lack of comfort with technology and differences in legislation between provinces and countries. Privacy issues were not perceived as a significant barrier.

Attitude of Health Personnel↗

PubMed2005

Perceptions and attitudes of Canadian orthodontists regarding digital and electronic technology.

INTRODUCTION: To plan for future acceptance and implementation of computer-related technology, it is necessary to understand orthodontists' current perceptions and attitudes toward emerging technologies. METHODS: An anonymous, self-administered, mail-out survey of Canadian orthodontists was conducted. The response rate was 45.6% (304/667). RESULTS: Most orthodontists indicated that computer technology could improve current practice efficiency and quality of patient care. Only 15% reported that digital models are quite or very useful; 73.6%, 69.1%, 55%, and 37.4% agreed or strongly agreed with using digital and electronic technology to consult with other dental specialists, other orthodontists, general dentists, and the public, respectively. Cost of the technology was reported as a significant or insurmountable obstacle by 54% of the respondents. Interprovincial legislation, unclear consultation remuneration guidelines, and lack of comfort with the technology were not perceived as significant obstacles. Only 36% reported security or privacy issues as a significant or insurmountable obstacle. CONCLUSIONS: Canadian orthodontists seem to view digital and electronic technology as useful and capable of improving their offices' efficiency and production. Although they are sensitive to some potential obstacles, they are willing to overcome these and incorporate the technology into their practices.

Attitude of Health Personnel↗

PubMed2005

Reports of preventable medical errors from the Alberta Patient Safety Survey 2004.

The Health Quality Council of Alberta (HQCA) is charged with reporting to Albertans on the quality, safety and performance of the healthcare system. In 2004, the HQCA conducted a telephone survey (response rate: 55%) of 1,500 adult Albertans to assess their perceptions of and personal experiences with preventable medical errors (PMEs). A total of 559 (37.3%) respondents reported that they or a family member had ever experienced a PME. The most common PMEs were related to clinical performance (n=128), medication (n=123), diagnosis (n=121) and communication (n=73). Through this research, patients have provided an orientation to interventions to improve patient care and prevent medical errors.

Adolescent↗

PubMed2003

Redefining parental identity: caregiving and schizophrenia.

When parents try to assume responsibility for an ill adult-child with schizophrenia, the law, mental health practitioners, and often the ill person reject their right to do so. Consequently, these parents regard themselves as disenfranchised, i.e., lacking the rights required to care properly for their loved ones. Redefining Parental Identity, a grounded theory of caregiving and schizophrenia, traces changes in a parent's identity and caregiving during the erratic course of the child's mental illness. Participants were a purposive sample of 29 parent caregivers from 19 families in British Columbia, Canada, caring for 20 adult children. This understanding of their experience will be helpful to parents of people with schizophrenia, professional practitioners, and those involved in mental health care reform.

Adolescent↗

PubMed2002

Twentieth-century social and health-care influences on location of death in Canada.

Providing the right care, in the right place, to dying persons is hampered by a lack of understanding of where death and dying normally take place and ignorance about what influences location of death. This paper reports the findings of a multidisciplinary historical investigation of 20th-century influences on location of death in Canada. It builds on a study that found a hospitalization-of-death trend in Canada over much of the 20th century but a reduction in hospital deaths beginning in 1994. This study found 2 key influences on location of death: (1) health-care and health-system developments that consolidated care in hospitals while also raising and sustaining public expectations of beneficial if not curative hospital care--the rising hospital-death rate throughout the 20th century can thus be considered an outcome of the shift of illness care from the home to the hospital; and (2) reduced availability of home-based caregivers. A number of developments limited the availability of home care for chronically ill and terminally ill persons, including the increased participation of women in the workforce and the shift in nursing from private home duty to hospitals. Although some health and social support for home care has developed recently, this support clearly does not match that for hospital care. These findings indicate that location of death is an important focal point for studying and planning improvements in end-of-life care.

Canada↗