Constipation and diarrhoea - common adverse drug reactions? A cross sectional study in the general population
2011

Drug Use and Its Link to Constipation and Diarrhoea

Sample size: 4622 publication 10 minutes Evidence: moderate

Author Information

Author(s): Fosnes Gunvor S, Lydersen Stian, Farup Per G

Primary Institution: Norwegian University of Science and Technology

Hypothesis

This study aimed at finding associations between drugs and constipation and diarrhoea in a general population.

Conclusion

Use of drugs was associated with constipation and diarrhoea in the general population.

Supporting Evidence

  • 62.5% of participants used one or more drugs.
  • 13.8% of participants reported constipation.
  • 8.8% of participants reported diarrhoea.
  • Polypharmacy was an additional risk factor for diarrhoea.
  • Furosemide, levothyroxine sodium, and ibuprofen were associated with constipation.

Takeaway

Taking certain medications can make you more likely to have constipation or diarrhoea.

Methodology

A cross-sectional survey was conducted in Oppland County, Norway, collecting data through questionnaires.

Potential Biases

Potential selection bias due to lower response rates among certain demographics.

Limitations

The study's cross-sectional design limits causal inferences, and the low response rate may affect external validity.

Participant Demographics

Participants included individuals from Oppland County, Norway, with a mean age of 49.4 years and a gender distribution of 43.6% male.

Statistical Information

P-Value

0.012 for constipation, 0.011 for diarrhoea

Confidence Interval

1.06 to 1.59 for constipation, 1.08 to 1.74 for diarrhoea

Statistical Significance

p<0.05

Digital Object Identifier (DOI)

10.1186/1472-6904-11-2

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