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. 2013 Feb 26;7(1):e21-30.
Print 2013.

Association between perceived unmet health care needs and risk of adverse health outcomes among patients with chronic medical conditions

Paul E Ronksley  1 , Claudia Sanmartin, Hude Quan, Pietro Ravani, Marcello Tonelli, Braden Manns, Brenda R Hemmelgarn
Affiliations

Association between perceived unmet health care needs and risk of adverse health outcomes among patients with chronic medical conditions

Paul E Ronksley et al. Open Med. .

Abstract

Background: Adults with chronic medical conditions are more likely to report unmet health care needs. Whether unmet health care needs are associated with an increased risk of adverse health outcomes is unclear.

Methods: Adults with at least one self-reported chronic condition (arthritis, chronic obstructive pulmonary disease, diabetes mellitus, heart disease, hypertension, mood disorder, stroke) from the 2001 and 2003 cycles of the Canadian Community Health Survey were linked to national hospitalization data. Participants were followed from the date of their survey until March 31, 2005, for the primary outcomes of all-cause and cause-specific admission to hospital. Secondary outcomes included length of stay, 30-day and 1-year all-cause readmission to hospital, and in-hospital death. Negative binomial regression models were used to estimate the association between unmet health care needs, admission to hospital, and length of stay, with adjustment for socio-demographic variables, health behaviours, and health status. Logistic regression was used to estimate the association between unmet needs, readmission, and in-hospital death. Further analyses were conducted by type of unmet need.

Results: Of the 51 932 adults with self-reported chronic disease, 15.5% reported an unmet health care need. Participants with unmet health care needs had a risk of all-cause admission to hospital similar to that of patients with no unmet needs (adjusted rate ratio [RR] 1.04, 95% confidence interval [CI] 0.94-1.15). When stratified by type of need, participants who reported issues of limited resource availability had a slightly higher risk of hospital admission (RR 1.18, 95% CI 1.09-1.28). There was no association between unmet needs and length of stay, readmission, or in-hospital death.

Interpretation: Overall, unmet health care needs were not associated with an increased risk of admission to hospital among those with chronic conditions. However, certain types of unmet needs may be associated with higher or lower risk. Whether unmet needs are associated with other measures of resource use remains to be determined.

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Conflict of interest statement

Competing interests: None declared.

Figures

Table 1
Table 1
Characteristics of participants
Table 2
Table 2
Associations between unmet health care needs and length of stay, readmission to hospital, and in-hospital death for the 21 166 participants* with at least one hospital stay
Figure 1
Figure 1
Association between unmet health care needs and all-cause admission to hospital, stratified by reason given for unmet need.
Figure 2
Figure 2
Association between unmet health care needs and cause-specific admission to hospital.
See this image and copyright information in PMC

References

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