Patient support for tuberculosis patients in low-incidence countries: A systematic review

Nursing actions promoting adherence to tuberculosis treatment: scoping review

OBJECTIVE

To analyze actions promoting adherence to tuberculosis treatment that are being carried out by nurses in different countries.

METHOD

Scoping review with selection of articles on the subject in LILACS, MEDLINE, IBECS, BDENF, SciELO, CINAHL, Embase, Web of Science, and Scopus databases.

RESULTS

Forty studies, published between 2009 and 2020, allowed the identification of nursing actions in two thematic categories. In the category "Nursing care: TB patients' specific needs to promote adherence to treatment", actions involving clinical aspects, professionals' knowledge and skills, educational and relational processes were identified. In the category "The role of nursing in coping with the social determinants of health to promote adherence to treatment", interventions related to the strengthening of family and community support, the inclusion of socioeconomic issues in care plans, and respect for cultural differences were highlighted.

CONCLUSION

Nursing work directed to the adherence to disease treatment requires the development of technical, ethical and, above all, political skills, aiming to increase the success of the actions carried out by these professionals.

Social support from nurses and non-adherence with directly observed therapy (DOTS) maintenance phase among patients with tuberculosis in Metro Manila, Philippines

OBJECTIVE

To determine the influence of community health nurses' social support on non-adherence with the maintenance phase of directly observed therapy (DOTS) among patients with tuberculosis (TB).

DESIGN

Prospective-cohort.

SAMPLE

One hundred purposively selected patients with TB starting with DOTS maintenance phase.

MEASUREMENTS

Participants answered the robotfoto and Berlin Social Support Scale (BSSS) to assess demographics and social support provided by nurses. Non-adherence was measured using the attendance record and documented in an abstraction form. Cox proportion-hazards regression determined the influence of social support provided by nurses to non-adherence.

RESULTS

With a median adherence of 3 weeks, 15% of the sample was non-adherent. The hazard of non-adherence was lower with high perceived emotional support (HR = 0.25, p = .046), perceived instrumental support (HR = 0.20, p = .044), perceived support seeking (HR = 0.27, p = .045), and received emotional support (HR = 0.45, p = .045). High received emotional support increased non-adherence (HR = 2.65, p = .039).

CONCLUSION

Social support from nurses influenced DOTS non-adherence among patients with TB, a critical issue in the development of drug-resistance. Perceived emotional, instrumental, support seeking and received emotional support decreased the hazard of non-adherence, while received emotional support increased non-adherence. This study highlights the need to promote positive perception of instrumental support needs. Appropriate interventions should be provided to promote support-seeking skills.

Tuberculosis treatment outcome in Thessaloniki, Greece - a single center study

BACKGROUND

Greece is one of the few countries in the European Union/European Economic Area, which do not report tuberculosis (TB) treatment outcome. This study aimed to assess treatment outcomes and identify possible intervening factors in patients with TB in Thessaloniki, Greece, over the period 2012-2017.

METHODS

All patients diagnosed with TB -excluding rifampicin-resistant/multidrug-resistant (RR/MDR)-TB- during 2015-2017 were included in the study. Data on demographic characteristics, localization, diagnostic methods, resistance, and treatment outcome were recorded and compared to the period 2012-2014.

RESULTS

During the period 2015-2017, 82 patients (48 men) with a mean age of 53.8 ± 15.6 years were diagnosed with TB. No significant differences in demographics, microbiological, or treatment characteristics were detected between the two three-year periods, except for the percentage of immunocompromised patients, which was higher during 2015-2017 (15.9 % vs 5.6 %, p =0.029). In the total number of patients, two factors were significantly different between patients with a positive and negative outcome. The percentage of favorable outcome was higher for patients with extrapulmonary compared to pulmonary TB (90.9 % vs 70.5 %, p =0.044). Furthermore, the percentage of immunocompetent patients with a positive outcome was significantly higher in the second treatment period compared to the first (treatment success rate 66.7 % in 2012-2014 vs 84.1 % in 2015-2017, p =0.014). This difference was attributed to the presence of a social nurse who joined the center in 2015.

CONCLUSIONS

TB treatment success rate in Greece is below the World Health Organization standards. Interventions such as appropriate multidisciplinary staffing of TB centers may prove valuable in improving TB care in Greece. HIPPOKRATIA 2019, 23(4): 154-159.

Understanding illness perception in pulmonary tuberculosis patients: One step towards patient-centered care

BACKGROUND

Assessing the illness perception of patients with tuberculosis (TB) could improve our understanding of their beliefs about disease and help address problems in their health-seeking behavior.

STUDY AIM

We assessed illness perception in patients with pulmonary TB in association with patients' demographic, socioeconomic, and clinical features.

METHODS

Adult patients who were newly diagnosed with pulmonary TB at three tertiary hospitals in South Korea were included from November 2016 and September 2018. Participants' illness perception was assessed using the Brief Illness Perception Questionnaire (BIPQ) at the start of anti-TB treatment.

RESULTS

In total, 390 patients with pulmonary TB completed this survey. The mean BIPQ score was 31.6 ± 13.2, and that was positively correlated with clinical TB scores. Patients were highly concerned about their illness, but believed in the treatment. Unhealthy eating habits were mentioned as the most prevalent perceived cause. Coughing for more than one month and alarming symptoms were significantly associated with BIPQ scores ≥ 33. Non-adherent patients had significantly higher BIPQ scores.

CONCLUSIONS

Assessing the illness perceptions of those with severe TB-related symptoms and signs may help to identify TB patients with vulnerable to poor treatment outcomes.