Application Status Among Women Enrolled in a Healthy Start Program in Arkansas for the Special Nutrition Program for Women and Children

This study aimed to examine the demographic characteristics of pregnant women in a Healthy Start program who are presumed eligible for the Special Supplemental Nutrition Program for Women, Infants, and Children (WIC), but who have not yet applied for WIC benefits. We used a cross sectional evaluation of data collected from pregnant women (n=203) participating in a Healthy Start program. Data came from surveys administered at enrollment in the Healthy Start program from July 15th, 2019 until January 14th, 2022. The primary outcome was WIC application status, which was determined by whether the woman had applied or was receiving benefits at the time of enrollment. Covariates included race/ethnicity, marital status, insurance, education, income, age, employment, and having previous children/pregnancies. Fisher exact tests and logistic regression were used to examine associations. Approximately 65% of women had not yet applied for WIC benefits. Marshallese women (80.9%) and other NHPI women (80.0%) had the highest need for assistance. In adjusted analyses, White women (p = 0.040) and Hispanic women (p = 0.005) had lower rates of needing assistance applying for WIC than Marshallese women. There were higher rates of needing assistance in applying for women with private insurance or with no insurance and for those with higher incomes. Nearly two out of every three pregnant women who were eligible for WIC had not yet applied for benefits. The findings highlight the need for outreach for all populations that may be eligible, particularly among racial/ethnic minorities and those with higher incomes.

Narrow resection of cutaneous melanoma

BACKGROUND

There has been a progressive reduction in the extent of resection of primary cutaneous melanoma. Although overall survival appears to have been unaffected by this trend, the effect of narrow resection on local recurrence is not entirely clear.

OBJECTIVE

To examine the relationship between narrow resection margins and local recurrence of primary cutaneous melanoma.

METHODS

Primary melanoma, 104 cases, treated by surgical resection were reviewed retrospectively.

RESULTS

"Thin" (< 1 mm) melanomas (31 cases) were resected with a mean margin of 0.87 cm; "intermediate" (1-4 mm) melanomas (37 cases) were resected with a mean margin of 1.26 cm; and 14 "thick" (> 4 mm) melanomas were resected with a mean margin of 1.25 cm. Local recurrence rates were 6.5%, 16.2%, and 42.9%, respectively. In the "intermediate" group, two local recurrences occurred in melanomas < 2 mm thick despite use of margins of 1.7 cm and 2.4 cm.

CONCLUSIONS

The results to not support the use of excessively narrow resection margins around primary cutaneous melanoma. Additionally, we question the true safety of currently accepted 1 to 2 cm margins for 1 to 2 mm thick melanomas.

Role of recombinant interferon alfa-2a maintenance in patients with limited-stage small-cell lung cancer responding to concurrent chemoradiation: a Southwest Oncology Group study

PURPOSE

This study was designed to determine if recombinant interferon alfa-2a (rIFN alpha-2a) could prolong remission duration and/or survival in patients with limited-stage small-cell lung cancer (SCLC) who achieved an objective response to chemoradiotherapy. A secondary end point was to assess the toxicity of chronic IFN administration.

PATIENTS AND METHODS

One hundred seventy-one of 215 eligible patients achieved an objective response and were eligible to receive rIFN alpha-2a (3 million units [MU]/m2 subcutaneously three times per week escalated to 9 MU/m2 as tolerated) or observation for 2 years.

RESULTS

One hundred thirty-two of 140 registered patients were eligible. Sixty-four patients were randomized to receive IFN and 68 to observation alone. The median time from randomization to progression was 9 months on the IFN arm and 10 months on the observation arm (P = .72). The overall median survival time was 16 months on the observation arm versus 13 months on the IFN arm (P = .77). Significant toxicities occurred in the rIFN alpha-2a arm. Grade 3 or higher toxicities included malaise, fatigue, and/or lethargy (30%), leukopenia (14%), neutropenia (13%), dyspnea (13%), nausea (11%), and respiratory infection (6%). Forty-three patients discontinued treatment due to intolerable side effects.

CONCLUSION

rIFN alpha-2a in the dose and schedule used in this study failed to prolong response duration or survival in patients with limited-stage SCLC who had previously responded to an induction chemoradiotherapy program. Failure may have been partly related to poor tolerance and inability to complete therapy.

Chemoradiotherapy with or without granulocyte-macrophage colony-stimulating factor in the treatment of limited-stage small-cell lung cancer: a prospective phase III randomized study of the Southwest Oncology Group

PURPOSE

This phase III randomized trial was designed to determine if granulocyte-macrophage colony-stimulating factor (GM-CSF) reduces the hematologic toxicity and morbidity induced by chemoradiotherapy in limited-stage small-cell lung cancer (SCLC).

METHODS

This multicenter prospective trial randomized 230 patients to receive chemotherapy and radiotherapy (RT) with or without GM-CSF given on days 4 to 18 of each of six cycles. The primary end point was hematologic toxicity. Secondary end points included the following: nonhematologic toxicities; days of (1) fever, (2) antibiotics, (3) hospitalization, and (4) infection; number of transfusions; drug doses delivered; and response rates and survival.

RESULTS

There was a statistically significant increase in the frequency and duration of life-threatening thrombocytopenia (P < .001) in patients randomized to GM-CSF. GM-CSF patients had significantly more toxic deaths (P < .01), more nonhematologic toxicities, more days in hospital, a higher incidence of intravenous (IV) antibiotic usage, and more transfusions. Patients randomized to GM-CSF had higher WBC and neutrophil nadirs (P < .01), but no significant difference in the frequency of grade 4 leukopenia or neutropenia. Patients randomized to GM-CSF had a lower complete response rate (36% v 44%), but the differences were not significant (P = .29). There were no significant differences in survival (median, 14 months on GM-CSF and 17 months on no GM-CSF; P = .15).

CONCLUSION

GM-CSF, as delivered in this study, should not be included with concurrent chemoradiotherapy treatment programs for limited-stage SCLC. The simultaneous use of hematopoietic colony-stimulating factors (CSFs) and chemoradiotherapy should be performed only in experimental settings. Chemoradiotherapy programs with cisplatin and etoposide ([VP-16] PE) and simultaneous chest RT produce grade 4 neutropenia and thrombocytopenia in a small-enough proportion of patients that prophylactic hematopoietic growth factors are clinically unnecessary.