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PubMed1995

Predictors of Taiwanese nurses' intention to care for patients who are HIV positive.

The purpose of this research was to explore the knowledge of, attitudes toward, and intention to care for HIV-positive patients among 223 Taiwanese nurses. They worked in many different settings and had a variety of levels of exposure to HIV-positive patients. The findings of this research revealed that most Taiwanese nurses lacked sufficient knowledge to prevent themselves from becoming infected in the workplace. Their attitude about giving care to HIV-positive patients was generally negative; most nurses stated that they did not intend to care for these patients. A regression analysis revealed that knowledge was not a significant predictor of intention. Attitudes about societal treatment of HIV-positive people and nursing care were significant predictors of intention. Implications for practice and education of Taiwanese nurses are discussed.

Adult↗

PubMed1999

Health care providers' influence on HIV-infected women's beliefs and intentions related to AZT therapy.

This study examined how women's relationship with their primary health care provider (PHP) and their perceptions about how effective their PHPs believe zidovudine (AZT) to be in decreasing perinatal transmission related to women's AZT beliefs and intentions. It used a cross-sectional design to collect data from 59 HIV-infected African American women. Almost half the women (45%) had given birth since HIV diagnosis. Most of the babies born to HIV-infected mothers (87%) were seronegative. Data analysis with Pearson's r indicated that the quality of the women's relationship with their PHP was positively correlated to how important the PHP would be in decision making related to AZT therapy. Significant positive correlation was observed between women's perceptions about how effective their PHPs believed AZT to be in decreasing perinatal HIV transmission and the women's own beliefs about AZT, their intent to take AZT if pregnant, and intent to give AZT to a newborn.

Adult↗

PubMed1991

Using the health belief model to predict safer sex intentions among adolescents.

The purpose of this study was to use Health Belief Model (HBM) concepts to predict adolescents intentions to adopt safer sex behaviors. A stratified, random sampling technique was used to generate a sample of seventh-, ninth-, and eleventh-grade students representative of a southeastern state. A predictive model was constructed of the HBM variables. The model accounted for 43% of the variance in safer sex intentions among the seventh grade, 27% of the variance for the ninth grade and 17% of the variance for the eleventh grade. For the eleventh grade sample gender was the only significant predictor. The results of this study suggest that educational programs to promote safer sex intentions should focus on health related motivations among younger students. With older adolescents it may be more effective to expand education efforts to address factors directly relevant to their motivational schema and social environment. This study underscores the importance of using theory-based models in conducting health education research.

Adolescent↗

PubMed1993

Factors associated with AIDS-related behavioral intentions among high school students in an AIDS epicenter.

Using data from a cross-sectional survey of 531 predominantly black and Hispanic 10th graders in two New York City schools, the explanatory power of predictors of intentions to engage in sexual intercourse, to have multiple intercourse partners, and to use condoms was compared. Theoretically derived predictor variables (i.e., susceptibility, severity, benefits, barriers, self-efficacy, values, norms) were derived from the health belief model, social cognitive theory, and a model of social influence. One half of sampled students definitely intended to have sexual intercourse in the next year, one tenth definitely intended to have multiple partners, and two thirds definitely intended to use condoms. In multivariate analyses, variables derived from the model of social influence and from social cognitive theory were most strongly associated with the three investigated behavioral intentions; however, certain background and health belief variables also contributed to the explained variance in intercourse and multiple partner intentions.

Acquired Immunodeficiency Syndrome↗

PubMed2026

Reproductive Intentions and Fertility Preservation Among Transgender and Nonbinary Individuals: A Cross-Sectional Study in Brazil.

PURPOSE: This study evaluated reproductive intentions, fertility-related knowledge, prior fertility counseling, and factors associated with reproductive intentions among transgender and nonbinary individuals receiving care at a Brazilian public reference center. METHODS: This cross-sectional study with a qualitative component was conducted between July and November 2025 in a specialized gender-affirming care clinic in Brazil. Quantitative data included sociodemographic characteristics, reproductive history, gender-affirming hormone therapy (GAHT), and fertility-related variables. Logistic regression was used to assess factors associated with desire for future parenthood. Responses to a single open-ended question regarding perceived effects of GAHT on fertility were analyzed using thematic content analysis. RESULTS: Eighty-two participants were included (mean age 27.5 ± 7.4 years). Most identified as transgender men (65.9%), followed by transgender women (26.8%) and nonbinary individuals (7.3%); 79.3% were receiving GAHT. Although 63.4% expressed a desire for future parenthood, only 7.3% had children. Current interest in fertility preservation was reported by 20.8% (15/72). Having children (adjusted odds ratio [aOR] = 0.03; 95% confidence interval [CI]: 0.001-0.62; p = 0.023) and each additional year of GAHT duration (aOR = 0.83; 95% CI: 0.70-0.99; p = 0.038) were associated with lower odds of desiring future parenthood. Sex assigned at birth was not independently associated with reproductive intentions. Qualitative analysis revealed misconceptions, uncertainty, and conditional beliefs regarding fertility. CONCLUSIONS: Desire for future parenthood was common among transgender and nonbinary individuals, whereas engagement with fertility preservation remained limited. These findings highlight the need for longitudinal, patient-centered reproductive counseling integrated into gender-affirming care.

fertility preservation↗

PubMed1996

High resolution computed tomography in patients referred for intraluminal bronchoscopic therapy with curative intent.

In patients with so-called roentgenologically occult intraluminal lung tumours, an accurate assessment of tumour size, its location and peribronchial tumour extent is important prior to any intraluminal bronchoscopic therapy (IBT) with curative intent. In twenty patients with so-called occult early-stage lung cancers, clinical outcome was compared to high resolution computed tomography (HRCT) findings prior to IBT. HRCT showed peribronchial tumour extension or nodal enlargement in 7 of the 20 patients (35%), and consequently treatment policy was changed. Five of the seven died 1.5-6 months after diagnosis, one patient underwent a radical pneumonectomy after induction chemotherapy, and the remaining patient is alive with pleural metastasis. HRCT showed intraluminal tumours in 11 of the 20 patients and IBT with curative intent was given. Complete response (CR) was achieved in 10 of the 11 patients, follow-up has been 4-26 months. One patient underwent a radical lobectomy, pathological stage T1NO, after 3 months because of tumour recurrence. HRCT was inconclusive in 2 of the 20 patients with postobstructive infiltrates. IBT was unsuccessful in both these cases. High resolution computed tomography may provide supportive evidence of intra-and extraluminal tumour; thereby, helping in the assessment of patients who were judged to be suitable for intra-luminal bronchoscopic therapy with curative intent. This may lead to a change in the treatment policy. High resolution computed tomography findings are complementary to bronchoscopic, histological and cytological examinations for the proper evaluation of treatment indications in patients with occult lung cancer.

Aged↗

PubMed2003

Effect of visual information on step-tracking movements in patients with intention tremor due to multiple sclerosis.

The effect of visual information on step-tracking movements was studied in 18 patients with intention tremor due to multiple sclerosis (MS) and 15 healthy controls. Parricipants performed a slow wrist step-tracking task with stationary targets under five visual feedback conditions. The display of the target and movement cues was selectively withdrawn to examine the effects of visual information on intention tremor and movement accuracy. Results showed that intention tremor was most pronounced when visual display of both target and movement cues was available. Withdrawing visual information of the limb movement reduced tremor more than withdrawing the visual display of the target cues. Both the patient and control group was less accurate when the display of limb movement was occluded. Patients, however, were more dependent on visual information of the limb movement for accurate motor performance than healthy controls. When the visual display of the limb movement was partially occluded between or near to the targets, tremor decreased without deterioration of movement accuracy.

Adult↗

PubMed2004

Stressors and social support perceptions predict illness attitudes and care-seeking intentions: re-examining the sick role.

Parsons' (1951) sick role concept has had a profound impact on the study of sickness as a social phenomenon. The sick role might be better conceived as a set of illness attitudes and care-seeking intentions rather than a set of social norms. This investigation purports (a) to explore the relationships among illness attitudes, (b) to examine the ability of illness attitudes to predict medical care-seeking intentions, and (c) to investigate differences in the sick role as a function of stressors and social support perceptions. Participants (N = 148) completed a survey questionnaire assessing daily hassles, life events, perceived social support, dependence, self-criticism, and the sick role. Results of a factor analysis on the sick role measures revealed four attitudinal (Release, Consideration, Burden, and Deviance) and two behavioral (Denial and Consult) factors. The attitudinal factors were moderately intercorrelated, with some ability to predict care-seeking intentions. Regression analyses revealed that stressors and support perceptions did exhibit some ability to predict the sick role. Results are discussed in terms of their implications for health communication research.

Adolescent↗

PubMed2004

Impact of a school-based comprehensive program for pregnant teens on their contraceptive use, future contraceptive intention, and desire for more children.

In response to multiple problems faced by pregnant or parenting teens, or both, many alternative school-based comprehensive programs have been established to provide the teens with multiple services. However, few of these programs have been evaluated to assess their impact on the teens. In this study, we have made a systematic evaluation of such a school-based comprehensive program-the Paquin School Program in Baltimore City-to assess its impact on contraceptive use, future contraceptive intention, and desire for more children. We used data collected from a sample of 371 pregnant and parenting teens who attended the Paquin School Program between 1999 and 2001, and from a sample of 506 comparable teens, who did not attend the Program. Our findings showed that the percentages of the Paquin School enrollees who were using contraceptives or who expressed intention to use contraceptives in the future were higher than those of their counterpart nonenrollees from the comparison schools. The findings also showed that the use of Depo-Provera and desire for no more children were higher among the Paquin School enrollees than among the enrollees from the comparison schools. Because the Paquin School enrollees self-selected into its program, some unobserved differences between them and their counterpart nonenrollees might have affected the outcomes of this article. However, the consistent patterns of positive outcomes for the Paquin School enrollees with regard to contraceptive use, future intention to use contraceptives, and desire for no more children, compared to those from the comparison schools, seem to suggest that the Paquin School's alternative comprehensive program has been successful in its effort to promote family planning. One possible reason for this success of the effort to promote family planning is its integration with the multiple services of the comprehensive program of the Paquin School that enables its teens to plan their fertility.

Adolescent↗

PubMed2003

Negative feelings exacerbate hostile attributions of intent in highly aggressive boys.

Tested the hypothesis that aggressive boys' tendency to attribute hostile intentions to peers is exacerbated in a negative emotional state. Twenty-nine highly aggressive boys in special education, 12 moderately aggressive boys in regular education, and 16 nonaggressive boys in regular education inferred peers' intentions in 8 vignettes concerning ambiguous provocation by peers. Mild negative emotions were induced by unjust loss of a manipulated computer game. Half the vignettes were completed in this negative emotional state. After completion of all vignettes, the game was played again and won to reinduce positive feelings. Self-ratings of feelings obtained throughout the study showed the manipulations consecutively induced negative and positive feelings. Negative feelings increased hostile attribution of intent in the highly aggressive group. Highly and moderately aggressive boys responded more aggressively than nonaggressive boys.

Adolescent↗

PubMed2007

Outcome of patients with known metastatic gastric cancer undergoing resection with therapeutic intent.

BACKGROUND: Metastatic gastric cancer has a dismal prognosis. We identified a subset of patients where surgical resection with therapeutic intent was undertaken in the setting of known metastatic disease. METHODS: Review of a prospectively maintained database of gastric cancer patients at a single institution over a 19-year period was performed. RESULTS: Thirty-seven patients with metastatic disease known prior to resection with therapeutic intent were identified out of 3384 patients with gastric cancer (1%). Twelve patients had positive peritoneal cytology as the only evidence of metastasis, 21 had gross metastasis limited to peritoneal surfaces, one had peritoneal and ovarian metastasis, one had liver metastasis, one had retropancreatic lymph node metastasis, and one had a malignant pleural effusion. Thirty-six patients (97%) received chemotherapy prior to resection, and 30 (81%) received postoperative chemotherapy. The median time from diagnosis to resection was 4.5 months (range 1-22) in patients receiving preoperative chemotherapy. Median survival was 12 months after resection with no three-year survivors. Predictors of worse prognosis were cytologic or pathologic evidence of persistent metastatic disease at the time of resection or at laparoscopy within six weeks of resection (P < .01), N3 disease (P = .03), and total gastrectomy or additional organ resection (P = .04). Metastatic disease as evidenced by cytology only was not associated with improved prognosis. CONCLUSIONS: Highly selected patients with metastatic gastric cancer undergoing surgical resection with therapeutic intent have a relatively poor prognosis. Persistent detectable metastatic disease after preoperative chemotherapy portends a particularly poor prognosis.

Adult↗

PubMed2002

Psychosocial determinants of sexual activity and condom use intention among youth in Addis Ababa, Ethiopia.

Determinants of sexual activity and intentions for condom use were examined guided by the Attitude, Social influences, and Self-efficacy (ASE) model as a theoretical framework. A total of 561 in and out-of-school youth (15-24 years) in Addis Ababa completed a self-administered questionnaire. A third of them reported sexual intercourse in the past and half of the sexually active used condoms during recent intercourse. Being out-of-school, male, aged 20-24 years, alcohol use and khat (amphetamine-like substance) consumption predicted the likelihood of engagement in sexual activity. Of these variables, however, male sex was more associated with reported condom use during recent sexual intercourse. Self-efficacy, skills, and barriers predicted 23% of the variance in intentions to use condoms. Self-efficacy was also associated with past condom use. Psychosocial constructs predicted more variations in condom use intention for males than for females. In general, self-efficacy was found to be the strongest predictor of the constructs, whereas attitude and social influences were the weakest. The study implies that HIV/AIDS prevention programmes for young people in Ethiopia need to emphasize building assertive communication skills in sexual negotiations and condom use. Minimizing the gender gap in sexual relationships forms the cornerstone for such educational strategies.

Adolescent↗

PubMed1995

Outcome analysis of Mohs surgery of the lip and chin: comparing secondary intention healing and surgery.

Wounds of the lip and chin resulting from microscopically controlled (Mohs) surgery are often repaired immediately. However, wounds allowed to heal by secondary intention have the advantage of optimal cancer surveillance, simplified wound care, and avoidance of the costs and potential complications associated with reconstructive procedures. Accurate prediction of the course of wound healing would allow a rational approach to selection of surgery or healing by secondary intention. The authors evaluated 105 patients with defects of the lip and chin after Mohs excision for cancer who healed by secondary intention. Forty-six patients treated surgically were followed for comparison. The lip and chin were divided into subunits and the wound location, size, and depth were recorded. Patients were followed at intervals and a final determination regarding cosmesis was made after 6 or more months. It is concluded that the final cosmetic result can be confidently predicted on the basis of location by subunit, size, and depth of the wound.

Adult↗

PubMed1999

Five-year follow-up of successful intentional replantation.

Intentional replantation has been practised for many years as a treatment modality for pulpless teeth. Although the success ratio for intentional replantation is far below that for routine or surgical endodontics, one should consider this procedure as an alternative to tooth extraction. Two cases of mandibular second molars which were treated with intentional replantation and retrograde fillings are reported in this article. At the 5-year recall visit, the radiographs showed no evidence of pathological changes.

Adult↗

PubMed1997

Patient satisfaction and service quality in the formation of customers' future purchase intentions in competitive health service settings.

The following study provides evidence that the relationship between quality perceptions and satisfaction judgements in the formation of future purchase intentions may be very different in health service settings relative to other service settings. The study investigates Taylor and Baker's (1994) assertion that satisfaction judgements moderate the quality-->purchase intention relationship by testing the research model in both for-profit and not-for-profit hospital settings. The results of this study first support the growing view that satisfaction judgements are more closely related to outcome behaviors than quality perceptions in hospital settings. The results further support the assertion that the formation of important consumer outcomes, such as future purchase intentions, appears to be different for health services. Thus, health service managers are cautioned to empirically test models in the literature specific to their own competitive setting. The managerial and research implications of the reported study are presented and discussed.

Choice Behavior↗

PubMed2002

Patient satisfaction and referral intention: effect of patient-physician match on ethnic origin and cultural similarity.

The study brought a cultural perspective into the mainstream model of health service quality by taking into account minorities' unique experience, patient-physician match on ethnic origin and cultural similarity. Survey data from Asian-American respondents supported a three-dimensional humaneness-professionalism-competence model of physician attributes. Physician humaneness and professionalism, patient-physician match on ethnic origin and cultural similarity predicted patient overall satisfaction and referral intention among Asian-Americans. Interestingly, the 3-dimensional model of physician attributes was also revealed in a Caucasian-American sample. However, Caucasian-Americans differ from Asian-Americans in several ways: physician competence was a significant predictor of overall satisfaction; professionalism was the only determinant of referral intention; and cultural similarity was not a significant factor with regards to either overall satisfaction or referral intention.

Adult↗

PubMed2004

The role of attitudes and self-efficacy in predicting condom use and purchase intentions.

This study examines the condom purchasing and use habits of 256 college students in Norway and English-speaking Canada, and develops a structural equation model to explain condom purchase and use. In the model, intention to purchase condoms is influenced by self-efficacy in condom purchasing, as well as by intention to use condoms. Intention to use condoms is influenced by having a positive attitude toward condom usage and by self-efficacy in persuading a partner to use condoms. The implications for health promotion and social marketing campaigns are discussed.

Adult↗

PubMed2005

"Intent to stay" among paid home care workers in California.

The continuing shortage of entry-level healthcare workers highlights the need to understand worker retention and turnover. This study focuses on intent to stay among 618 paid home care workers in California, half from agencies, and half employed under a consumer-directed model that includes both relatives and non-relatives of the client. Most workers (63.3%) report that they will very likely be working as a caregiver in 12 months, but more family than non-family caregivers say so. Being related to the client, and having fewer clients, more training, more job satisfaction, and hopes for a raise, all predict intent to stay. However, when we analyze family caregivers separately, there are no significant predictors of intent to stay.

Aged↗