Indoor Temperatures in Patient Waiting Rooms in Eight Rural Primary Health Care Centers in Northern South Africa and the Related Potential Risks to Human Health and Wellbeing

Caradee Y. Wright, Renée A. Street, Nokulunga Cele, Zamantimande Kunene, Yusentha Balakrishna, Patricia N. Albers and Angela Mathee
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Caradee Y. Wright: Environment and Health Research Unit, South African Medical Research Council, Pretoria 0001, South Africa
Renée A. Street: Environment and Health Research Unit, South African Medical Research Council, Durban 4091, South Africa
Nokulunga Cele: Environment and Health Research Unit, South African Medical Research Council, Durban 4091, South Africa
Zamantimande Kunene: Environment and Health Research Unit, South African Medical Research Council, Doornfontein, Johannesburg 2094, South Africa
Yusentha Balakrishna: Biostatistics Unit, South African Medical Research Council, Durban 4091, South Africa
Patricia N. Albers: Environment and Health Research Unit, South African Medical Research Council, Pretoria 0001, South Africa
Angela Mathee: Environment and Health Research Unit, South African Medical Research Council, Doornfontein, Johannesburg 2094, South Africa

IJERPH, 2017, vol. 14, issue 1, 1-11

Abstract: Increased temperatures affect human health and vulnerable groups including infants, children, the elderly and people with pre-existing diseases. In the southern African region climate models predict increases in ambient temperature twice that of the global average temperature increase. Poor ventilation and lack of air conditioning in primary health care clinics, where duration of waiting time may be as long as several hours, pose a possible threat to patients seeking primary health care. Drawing on information measured by temperature loggers installed in eight clinics in Giyani, Limpopo Province of South Africa, we were able to determine indoor temperatures of waiting rooms in eight rural primary health care facilities. Mean monthly temperature measurements inside the clinics were warmer during the summer months of December, January and February, and cooler during the autumn months of March, April and May. The highest mean monthly temperature of 31.4 ± 2.7 °C was recorded in one clinic during February 2016. Maximum daily indoor clinic temperatures exceeded 38 °C in some clinics. Indoor temperatures were compared to ambient (outdoor) temperatures and the mean difference between the two showed clinic waiting room temperatures were higher by 2–4 °C on average. Apparent temperature (AT) incorporating relative humidity readings made in the clinics showed ‘realfeel’ temperatures were >4 °C higher than measured indoor temperature, suggesting a feeling of ‘stuffiness’ and discomfort may have been experienced in the waiting room areas. During typical clinic operational hours of 8h00 to 16h00, mean ATs fell into temperature ranges associated with heat–health impact warning categories of ‘caution’ and ‘extreme caution’.

Keywords: indoor temperature; clinics; waiting rooms; rural; South Africa; climate change (search for similar items in EconPapers)
JEL-codes: I I1 I3 Q Q5 (search for similar items in EconPapers)
Date: 2017
References: View references in EconPapers View complete reference list from CitEc
Citations: View citations in EconPapers (1)

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