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At least 19 recordsLinked to original sources
PubMed1988

Twenty-eight-day oral contraceptives: physician and user attitudes.

A 28-day regimen of oral contraceptives that uses seven iron tablets (each containing 75 mg of ferrous fumarate) instead of seven sugar placebos was designed to encourage user compliance. To determine professional and user attitudes toward the 28-day regimen, 192 obstetrician-gynecologists and 469 women who used oral contraceptives were surveyed. Over two-thirds of the physicians stated that they approved both the 28-day regimen and the inclusion of the seven iron tablets. Over 80% of the women surveyed expressed approval of a 28-day regimen that included seven iron tablets.

Adult↗
PubMed1989

A drug information system. The patients' responses.

This article has described the practical aspects of establishing a written drug information system for the doctor and the patient. In addition, a patient questionnaire analysis has shown that patients accept the system, appreciate the material in the leaflet and are willing to receive drug information sheets. The advantages for the practitioner are that in compiling information on drugs the doctor is able to review his or her knowledge of prescriber pharmacology; the information acts as an accessible desk top reference; the information contained for both doctor and patient can be readily revised; the doctor can gain satisfaction by providing a thorough patient service. For the patient the advantages are many. These include: improved patient education; increased compliance; user safety arising from awareness of side effects and interactions; correct use of the drug by those who forget verbal messages quickly (for example, the elderly); thorough knowledge of how and when to dispose of drugs; and increased patient satisfaction with treatment. Such advantages and patient acceptance highlight this system's role as an important tool in the management of patients in general practice.

Australia↗
PubMedDate not supplied

Compliance among heavy alcohol users in clinical drug trials.

A high level of patient compliance is essential in determining the efficacy and safety of treatment with new drugs. Alcohol abusers are generally considered to exhibit a low level of compliance with respect to the taking of medication. This study describes a selection strategy and compares methods of determining compliance in two clinical trials assessing the effects of zimelidine and citalopram on ethanol intake in nondepressed male heavy drinkers (greater than 4 drinks/day). Objective methods included the use of a tracer substance (riboflavin), measurement of neurochemical effects (serotonin uptake inhibition), and measurement of drug and metabolite concentrations in body fluids (blood and urine). Other methods included self-report and pill count. Mean compliance estimates for the taking of medication ranged from 78 to 97% depending on the method used. Methods to determine ethanol use included daily self-monitoring and daily urine alcohol measurement. Alcohol consumption correlated with urine alcohol measurement (r = 0.62, p less than .001). These comprehensive assessments of compliance allowed accurate evaluations of drug efficacy and toxicity. The study demonstrates that with stringent selection and reinforcement procedures, exceptionally high levels of compliance can be attained in this group of subjects. Similar procedures should be included in trials evaluating new drugs.

Adult↗
PubMed1991

The effect of positive reinforcement on hourly compliance in nasal continuous positive airway pressure users with obstructive sleep apnea.

Previous reports have described compliance with nasal continuous positive airway pressure (nCPAP) for the treatment of obstructive sleep apnea (OSA) only in terms of the number of patients able to use it beyond their initial trial night or those continuing after some home use. Because of a possible difference between the level of compliance (mean number of hours of use per 24 h) needed for symptomatic relief of OSA versus cardiovascular improvement, the level of hourly compliance in chronic nCPAP users may be important. The first part of this study prospectively examines compliance in a stable population of OSA patients already using nCPAP for 6 months to 2 yr. The second part is a prospective randomized, crossover study examining the effect of weekly (three times) then monthly (twice) positive reinforcement on hourly compliance of new nCPAP users for 3 months versus no reinforcement for 3 months. Positive reinforcement consisted of telephone discussions with the patients about the severity or complications of OSA, benefits of nCPAP, and suggestions about minimizing side effects. Using self-assessment scales, each patient reported the perceived level of improvement from the untreated to the treated condition and the prevalence and severity of side effects from the nCPAP therapy. The level of compliance in stable, chronic nCPAP users with OSA was 6.1 +/- 2.2 h/24 h (n = 9). For the new nCPAP users during the nonreinforced period, the mean compliance was 6.0 +/- 2.8 h/24 h; that during the reinforcement period was 6.0 +/- 2.7 h/24 h (NS). There was no significant correlation between perceived improvement in OSA symptoms or between the perceived side effects of nCPAP versus hourly compliance.(ABSTRACT TRUNCATED AT 250 WORDS)

Female↗
PubMed1991

Therapeutic review: tuberculosis.

Tuberculosis (TB) is increasing in Zimbabwe and other countries in Africa and world-wide. TB treatment and control face new difficulties including the impact of the HIV epidemic and drug resistance. There is now abundant evidence that six-month regimens are highly effective and, by improving compliance, can improve results and the cost-effectiveness of therapy. Intermittent therapy reduces drug costs and allows for the possibility of complete supervision. The optimal management of the HIV-infected TB patient has not yet been established but an increased rate of drug reactions suggests that standard treatment should be reassessed.

Antitubercular Agents↗
PubMedDate not supplied

[Comparative study of the effectiveness of continuous or intermittent courses of a phlebotonic drug on venous disorders disclosed or aggravated by oral, estrogen-progesterone contraceptives].

In patients with venous disorders related to oral contraceptives, venotonic treatment should be prescribed for as long as contraception is maintained. 2,295 patients between the ages of 20 and 40 years with venous insufficiency revealed or aggravated by oral contraceptives were randomised to receive venotonic treatment for one month either continuously or in parallel with active contraceptive treatment, from the 10th to the 28th day. The results demonstrated the values of prolonged treatment of venous disease, as its effects persisted and were reinforced with time. The possibility of intermittent prescription would appear to improve compliance and lower the cost of treatment while ensuring comparable long-term efficacy.

Adult↗
PubMed1990

The high rate of noncompliance for post-vasectomy semen examination: medical and legal considerations.

The records of 1,029 consecutive patients undergoing bilateral vasectomy were reviewed. Of the 1,029 patients 375 (36%) never returned postoperatively and the partners of 2 of these 375 later became pregnant. A total of 560 patients (54%) was followed until the recommended demonstration of azoospermia occurred on 2 consecutive occasions. There were 84 patients (8%) who did not return after the first demonstration of azoospermia, while 7 (1%) still had sperm in the semen at the last examination. Three other patients had persistent nonmotile sperm postoperatively; 2 of them underwent repeat vasectomy followed by azoospermia and 1 was placed in a special clearance category of sterility as described. We discuss practical and legal considerations regarding the management of noncompliant patients.

Female↗
PubMedDate not supplied

Antenatal chloroquine chemoprophylaxis in Malawi: chloroquine resistance, compliance, protective efficacy and cost.

The roles of Plasmodium falciparum resistance to chloroquine and compliance in the protective efficacy of the antenatal chloroquine prophylaxis programme in Malawi were evaluated by interviewing pregnant women attending antenatal clinics and examining them for P. falciparum parasites in thick smears and chloroquine metabolites in urine. 36% of 642 women had urine chloroquine metabolite levels compatible with regular compliance to the weekly chloroquine dosage schedule. Among a subgroup of 288 pregnant women who were provided weekly prophylaxis under supervision for 4 consecutive weeks, P. falciparum infection rates were 37%, representing the failure of chloroquine to eliminate P. falciparum in Malawi. Among pregnant women not taking prophylaxis, the P. falciparum infection rate was 48%. Based on the P. falciparum infection rates among these 2 groups of women, the protective efficacy of CQ chloroquine was estimated as 23%. If the 36% of pregnant women who had chloroquine in their urines accurately estimates the proportion of women who comply with the prophylaxis programme in Malawi, the actual protective efficacy of the programme would be 8%. The cost of preventing one P. falciparum infection among pregnant women in the Malawi programme is estimated at US$ 10.87. This is an unacceptably high cost in much of Africa, and research is required to define more cost-effective interventions, including more effective drugs, and health education programmes to improve compliance among pregnant women.

Animals↗
PubMedDate not supplied

Postvasectomy semen analysis: why patients don't follow-up.

Semen analysis following elective vasectomy is necessary to confirm that the procedure was successful. However, many patients fail to follow postoperative instructions to obtain semen analysis. One hundred forty-one patients who had undergone vasectomy at the Family Practice Center of the Medical College of Ohio were surveyed to assess reasons for a poor rate of follow-up after vasectomy. Only 26 percent of respondents had returned two or more semen samples following surgery. Forty-five percent had not returned any samples. The inconvenience and embarrassment of having to bring semen specimens to the laboratory were identified as factors that can affect patient adherence to instructions. Respondents who had not returned any semen specimens were more likely to answer that their spouse would not be very upset if the vasectomy failed and pregnancy resulted. Our survey results identify issues for improving patient care following vasectomy. These include patient education and postoperative protocols.

Aftercare↗
PubMed1992

Compliance with diphtheria, tetanus, and pertussis immunisation in Bangladesh: factors identifying high risk groups.

OBJECTIVE: To evaluate factors associated with non-compliance with having second vaccination against diphtheria, tetanus, and pertussis in a treatment centre in Dhaka to determine which children were most at risk of not completing immunisation. DESIGN: Cohort study of infants given first dose of the vaccine and followed up six weeks later to ascertain compliance with having second dose. Factors associated with non-compliance were evaluated. SETTING: Dhaka treatment centre of the International Centre for Diarrhoeal Disease Research, Bangladesh. SUBJECTS: 136 unimmunised children aged 6 weeks to 23 months who lived within reach of the treatment centre. At time of the six week follow up 16 of the children could not be traced and seven had died. INTERVENTIONS: All children received their first dose of the vaccine. In each case health education workers had informed the mother about the value of immunisation, and she was given clear instructions to bring the child back after four weeks for the second dose. MAIN OUTCOME MEASURE: Rate of non-compliance with advice to return child for second vaccination. RESULTS: 46 of 113 children (41%) received the second dose of the vaccine. Factors most closely associated with mothers' failure to comply with the second dose were lack of education and low income. Children whose mothers knew most about immunisation at first interview were more likely to have their second dose. CONCLUSIONS: Preventive health care services such as immunisation are appropriately offered in treatment centres, but compliance among children varies with socioeconomic status and mother's education. Further research should be aimed at ways to make health education more effective among uneducated parents.

Bangladesh↗
PubMed1992

Compliance of Austrian tourists with prophylactic measures.

Physicians dealing with prophylactic measures for tourists going to developing countries will often not be able to foresee the outcome of their recommendations. Therefore an open study with 2,627 Austrian tourists on their flight home from a tropical destination was carried out to evaluate the behaviour of typical short-term travellers with respect to different kinds of precautionary measures. 94.1% of all tourists informed themselves before travelling abroad, but a high proportion of travellers tends to contact only their travel agency or their personal friends, this leading to inadequate information. Regarding the individual performance of precautionary measures the results indicate a few principal conclusions: Among the recommended inoculations the vaccinations against typhoid fever, poliomyelitis and tetanus are widely underestimated, the latter two in particular for adults, while compliance with the passive immunization against Hepatitis A is generally good (more than 80% of all travellers receive Hepatitis A immunoglobulins prophylactically). The most crucial point seems to be the chemoprophylaxis against malaria in as much as a) there seems to be a considerable lack of information about malaria endemic areas among physicians, b) tourists tend to use the most simple applicable drug unaware of epidemiological considerations and c) the regular intake of chemoprophylaxis declines significantly with the complexity of the intake procedure. In addition, tourists are in general well informed about nutritional risks, but only half of them will receive adequate information on the risk of sexually transmitted diseases and a basic medical travel kit.

Adolescent↗
PubMed1991

Tuberculosis, poverty, and "compliance": lessons from rural Haiti.

Tuberculosis (TB) is the leading cause of death among rural Haitian adults, and TB control in Haiti is widely acknowledged to be a failure. The causes of both the endemicity of TB and the failure of attempts to address it are briefly reviewed before data from a study conducted in rural, central Haiti are presented. Members of one group of patients with active TB were given free medical care; members of a second group were given free care as well as financial aid, incentives to attend a monthly clinic, and aggressive home follow-up by trained village health workers. Comparing the two groups shows significant differences in mortality, sputum positivity after 6 months of treatment, persistent pulmonary symptoms after 1 year of treatment, average amount of weight gained, ability to return to work, and cure rate. The roles of human immunodeficiency virus and cultural factors are also examined. When adequate nutrition and access to free care were assured, drug-dependent and patient-dependent factors were shown to be of secondary importance in determining treatment outcome. Based on these data from a small, community-based TB-control project, the authors conclude that high cure rates can be achieved if the primacy of economic causes of TB is acknowledged and addressed.

Acquired Immunodeficiency Syndrome↗
PubMed1989

Vitamin-D-deficiency rickets in Kuwait: the prevalence of a preventable disease.

Two hundred and fifty children with clinical, biochemical and radiological evidence of vitamin-D-deficiency rickets were studied over a period of 5 years. Their ages ranged from 1 month to 2 years. Breastfed infants formed 63% of total cases. Intramuscular therapy with vitamin D in a dose of 600,000 IU, deep intramuscular, proved to be safe and effective. In contrast, oral vitamin D did not provide such satisfactory results, presumably owing to poor patient/parental compliance. This report reveals that vitamin-D-deficieny rickets is common in Kuwait in spite of abundant sunlight all through the year because children are wrapped up and kept indoors. Insufficient intake of vitamin D is another important factor in the pathogenesis of vitamin-D-deficiency rickets in Kuwait.

Child, Preschool↗
PubMed1991

Further analysis of contraceptive failure of the ovulation method.

Reanalysis of data on the ovulation method of natural family planning collected by the World Health Organization yields the following conclusions. The method is effective during perfect (correct and consistent) use, with a first-year probability of failure of 3.4%. However, it is extremely unforgiving of imperfect use, with a first-year probability of failure of 84.2% if the method is not used correctly. During the initial year, 87% of the cycles were characterized by perfect use. Nevertheless, the 13% of cycles characterized by imperfect use had a tremendous impact on the overall failure rate. During the first year of typical use 22.5% of the women in the clinical trial became accidentally pregnant.

Adult↗
PubMed1989

Hormonal contraception.

Increased sexual activity among adolescents demands that the health care provider have a thorough understanding of contraceptive methods and application. In this article, the principles of hormonal contraception are discussed, providing relevant information for use in advising and managing the sexually active adolescent.

Adolescent↗
PubMed1991

Predictors of vulnerability to AIDS risk behavior relapse.

Sixty-eight gay men who earlier attended AIDS prevention sessions were longitudinally followed for 16 months and categorized as successful or unsuccessful in change maintenance. Psychological and behavioral data obtained prior to entry in the prevention program were used as variables to predict long-term change. Resumption of high-risk sexual practices was associated with younger age, earlier history of frequent unprotected receptive anal intercourse with multiple partners, greater number of past sex partners, reinforcement value levels of high-risk practices and condom use, intoxication preceding sex, lower scores on a depression measure, greater belief that HIV infection is largely determined by external factors such as chance or luck, and homosexuality "outness." Discriminant analysis revealed that 86% of Ss could be classified as relapsers or change-maintainers on the basis of these variables. Prevention implications are discussed.

Acquired Immunodeficiency Syndrome↗